Summary

216c683717d22017_w64.exe

File 216c683717d22017_w64.exe

Summary
Download Resubmit sample

Size 1.2MB
Type PE32+ executable (GUI) x86-64, for MS Windows
MD5 8f910c60acc0e4ca98800858c8e545d2
SHA1 07e185936ddbd2cb25b556f03d0cae991352f6d4
SHA256 216c683717d220178b4f2ff178398080efec0abbd62ea7cf8012a9124a0c3c8f
SHA512
958447d66e944dbce0adbf825d58689e64d65b36c970f907b1181e6b6d800dd88d2658f91d400a0a1a81c94149571372f0bbc9b1c8aa258634a3b27e7ee78a71
CRC32 152A54A8
ssdeep None
PDB Path C:\Users\Vinay\Projects\simple_launcher\x64\Release\GUISimpleLauncher.pdb
Yara
  • DebuggerException__ConsoleCtrl - (no description)
  • DebuggerException__SetConsoleCtrl - (no description)
  • anti_dbg - Checks if being debugged
  • win_files_operation - Affect private profile

Score

This file is very suspicious, with a score of 10 out of 10!

Please notice: The scoring system is currently still in development and should be considered an alpha feature.

Autosubmit

Parent_Task_ID:6746581

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Information on Execution

Analysis
Category Started Completed Duration Routing Logs
FILE July 23, 2025, 10:48 a.m. July 23, 2025, 10:50 a.m. 86 seconds internet Show Analyzer Log
Show Cuckoo Log

Analyzer Log

2025-07-23 07:39:45,000 [analyzer] DEBUG: Starting analyzer from: C:\tmp2pjrvv
2025-07-23 07:39:45,015 [analyzer] DEBUG: Pipe server name: \??\PIPE\YRzxInYVxRXBHmMdBHHV
2025-07-23 07:39:45,030 [analyzer] DEBUG: Log pipe server name: \??\PIPE\fkoHkeJFtoTOcpjaNDgbbg
2025-07-23 07:39:45,030 [analyzer] DEBUG: No analysis package specified, trying to detect it automagically.
2025-07-23 07:39:45,030 [analyzer] INFO: Automatically selected analysis package "exe"
2025-07-23 07:39:45,421 [analyzer] DEBUG: Started auxiliary module Curtain
2025-07-23 07:39:45,421 [analyzer] DEBUG: Started auxiliary module DbgView
2025-07-23 07:39:45,890 [analyzer] DEBUG: Started auxiliary module Disguise
2025-07-23 07:39:46,092 [analyzer] DEBUG: Loaded monitor into process with pid 504
2025-07-23 07:39:46,092 [analyzer] DEBUG: Started auxiliary module DumpTLSMasterSecrets
2025-07-23 07:39:46,092 [analyzer] DEBUG: Started auxiliary module Human
2025-07-23 07:39:46,092 [analyzer] DEBUG: Started auxiliary module InstallCertificate
2025-07-23 07:39:46,092 [analyzer] DEBUG: Started auxiliary module Reboot
2025-07-23 07:39:46,155 [analyzer] DEBUG: Started auxiliary module RecentFiles
2025-07-23 07:39:46,155 [analyzer] DEBUG: Started auxiliary module Screenshots
2025-07-23 07:39:46,171 [analyzer] DEBUG: Started auxiliary module Sysmon
2025-07-23 07:39:46,171 [analyzer] DEBUG: Started auxiliary module LoadZer0m0n
2025-07-23 07:39:46,296 [lib.api.process] INFO: Successfully executed process from path u'C:\\Users\\ADMINI~1\\AppData\\Local\\Temp\\216c683717d22017_w64.exe' with arguments '' and pid 856
2025-07-23 07:39:46,500 [analyzer] DEBUG: Loaded monitor into process with pid 856
2025-07-23 07:39:48,265 [analyzer] INFO: Added new file to list with pid 856 and path C:\Windows\SysWOW64\Macromed\Flash\FlashPlayerUpdateService.exe
2025-07-23 07:39:48,750 [analyzer] INFO: Added new file to list with pid 856 and path C:\Windows\System32\alg.exe
2025-07-23 07:39:49,405 [analyzer] INFO: Added new file to list with pid 856 and path C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_state.exe
2025-07-23 07:39:50,015 [analyzer] INFO: Added new file to list with pid 856 and path C:\Windows\Microsoft.NET\Framework\v2.0.50727\mscorsvw.exe
2025-07-23 07:39:50,655 [analyzer] INFO: Added new file to list with pid 856 and path C:\Windows\Microsoft.NET\Framework64\v2.0.50727\mscorsvw.exe
2025-07-23 07:39:51,140 [analyzer] INFO: Added new file to list with pid 856 and path C:\Windows\System32\dllhost.exe
2025-07-23 07:39:51,296 [analyzer] INFO: Process with pid 856 has terminated
2025-07-23 07:39:51,296 [analyzer] INFO: Process list is empty, terminating analysis.
2025-07-23 07:39:52,562 [analyzer] INFO: Terminating remaining processes before shutdown.
2025-07-23 07:39:54,796 [analyzer] WARNING: File at path u'c:\\windows\\system32\\alg.exe' does not exist, skip.
2025-07-23 07:39:54,796 [analyzer] INFO: Analysis completed.

Cuckoo Log

2025-07-23 10:48:36,071 [cuckoo.core.scheduler] INFO: Task #6755768: acquired machine win7x648 (label=win7x648)
2025-07-23 10:48:36,072 [cuckoo.core.resultserver] DEBUG: Now tracking machine 192.168.168.208 for task #6755768
2025-07-23 10:48:36,628 [cuckoo.auxiliary.sniffer] INFO: Started sniffer with PID 2430647 (interface=vboxnet0, host=192.168.168.208)
2025-07-23 10:48:37,525 [cuckoo.machinery.virtualbox] DEBUG: Starting vm win7x648
2025-07-23 10:48:38,977 [cuckoo.machinery.virtualbox] DEBUG: Restoring virtual machine win7x648 to vmcloak
2025-07-23 10:49:09,792 [cuckoo.core.guest] INFO: Starting analysis #6755768 on guest (id=win7x648, ip=192.168.168.208)
2025-07-23 10:49:10,796 [cuckoo.core.guest] DEBUG: win7x648: not ready yet
2025-07-23 10:49:15,820 [cuckoo.core.guest] INFO: Guest is running Cuckoo Agent 0.10 (id=win7x648, ip=192.168.168.208)
2025-07-23 10:49:15,927 [cuckoo.core.guest] DEBUG: Uploading analyzer to guest (id=win7x648, ip=192.168.168.208, monitor=latest, size=6660546)
2025-07-23 10:49:17,221 [cuckoo.core.resultserver] DEBUG: Task #6755768: live log analysis.log initialized.
2025-07-23 10:49:18,927 [cuckoo.core.resultserver] DEBUG: Task #6755768 is sending a BSON stream
2025-07-23 10:49:19,828 [cuckoo.core.resultserver] DEBUG: Task #6755768 is sending a BSON stream
2025-07-23 10:49:19,875 [cuckoo.core.resultserver] DEBUG: Task #6755768: File upload for 'shots/0001.jpg'
2025-07-23 10:49:19,895 [cuckoo.core.resultserver] DEBUG: Task #6755768 uploaded file length: 133471
2025-07-23 10:49:21,095 [cuckoo.core.resultserver] DEBUG: Task #6755768: File upload for 'shots/0002.jpg'
2025-07-23 10:49:21,524 [cuckoo.core.resultserver] DEBUG: Task #6755768 uploaded file length: 136498
2025-07-23 10:49:25,068 [cuckoo.core.resultserver] DEBUG: Task #6755768: File upload for 'shots/0003.jpg'
2025-07-23 10:49:25,071 [cuckoo.core.resultserver] DEBUG: Task #6755768: File upload for 'curtain/1753249192.44.curtain.log'
2025-07-23 10:49:25,074 [cuckoo.core.resultserver] DEBUG: Task #6755768 uploaded file length: 36
2025-07-23 10:49:25,076 [cuckoo.core.resultserver] DEBUG: Task #6755768: File upload for 'sysmon/1753249192.56.sysmon.xml'
2025-07-23 10:49:25,081 [cuckoo.core.resultserver] DEBUG: Task #6755768 uploaded file length: 479692
2025-07-23 10:49:25,084 [cuckoo.core.resultserver] DEBUG: Task #6755768: File upload for 'files/16acf92ce372dab9_mscorsvw.exe'
2025-07-23 10:49:25,098 [cuckoo.core.resultserver] DEBUG: Task #6755768 uploaded file length: 1212416
2025-07-23 10:49:25,103 [cuckoo.core.resultserver] DEBUG: Task #6755768 uploaded file length: 133471
2025-07-23 10:49:26,209 [cuckoo.core.resultserver] DEBUG: Task #6755768: File upload for 'files/c18c9e55df3a33b8_flashplayerupdateservice.exe'
2025-07-23 10:49:26,579 [cuckoo.core.resultserver] DEBUG: Task #6755768 uploaded file length: 1390080
2025-07-23 10:49:26,623 [cuckoo.core.resultserver] DEBUG: Task #6755768: File upload for 'files/9582144bea4dbf68_aspnet_state.exe'
2025-07-23 10:49:27,009 [cuckoo.core.resultserver] DEBUG: Task #6755768 uploaded file length: 1165312
2025-07-23 10:49:27,014 [cuckoo.core.resultserver] DEBUG: Task #6755768: File upload for 'files/f7ad4b09afb301ce_dllhost.exe'
2025-07-23 10:49:27,016 [cuckoo.core.resultserver] DEBUG: Task #6755768 uploaded file length: 7168
2025-07-23 10:49:27,018 [cuckoo.core.resultserver] DEBUG: Task #6755768: File upload for 'files/4474bb33c6207a38_mscorsvw.exe'
2025-07-23 10:49:27,029 [cuckoo.core.resultserver] DEBUG: Task #6755768 uploaded file length: 1188864
2025-07-23 10:49:27,051 [cuckoo.core.resultserver] DEBUG: Task #6755768 had connection reset for <Context for LOG>
2025-07-23 10:49:29,028 [cuckoo.core.guest] INFO: win7x648: analysis completed successfully
2025-07-23 10:49:29,040 [cuckoo.core.plugins] DEBUG: Stopped auxiliary module: Redsocks
2025-07-23 10:49:29,063 [cuckoo.core.plugins] DEBUG: Stopped auxiliary module: Sniffer
2025-07-23 10:49:30,741 [cuckoo.machinery.virtualbox] INFO: Successfully generated memory dump for virtual machine with label win7x648 to path /srv/cuckoo/cwd/storage/analyses/6755768/memory.dmp
2025-07-23 10:49:30,742 [cuckoo.machinery.virtualbox] DEBUG: Stopping vm win7x648
2025-07-23 10:50:02,167 [cuckoo.core.resultserver] DEBUG: Stopped tracking machine 192.168.168.208 for task #6755768
2025-07-23 10:50:02,663 [cuckoo.core.scheduler] DEBUG: Released database task #6755768
2025-07-23 10:50:02,678 [cuckoo.core.scheduler] INFO: Task #6755768: analysis procedure completed

Signatures

Yara rules detected for file (4 events)
description (no description) rule DebuggerException__ConsoleCtrl
description (no description) rule DebuggerException__SetConsoleCtrl
description Checks if being debugged rule anti_dbg
description Affect private profile rule win_files_operation
Allocates read-write-execute memory (usually to unpack itself) (1 event)
Time & API Arguments Status Return Repeated

NtProtectVirtualMemory

 process_identifier: 856
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
length: 393216
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x0000000000670000
process_handle: 0xffffffffffffffff
1 0 0
Queries for the computername (2 events)
Time & API Arguments Status Return Repeated

GetComputerNameW

 computer_name: Ǜ ǚ
0 0

GetComputerNameW

 computer_name: GODGTWDVGVC
1 1 0
This executable has a PDB path (1 event)
pdb_path C:\Users\Vinay\Projects\simple_launcher\x64\Release\GUISimpleLauncher.pdb
One or more potentially interesting buffers were extracted, these generally contain injected code, configuration data, etc.
Creates executable files on the filesystem (6 events)
file C:\Windows\Microsoft.NET\Framework\v2.0.50727\mscorsvw.exe
file C:\Windows\SysWOW64\Macromed\Flash\FlashPlayerUpdateService.exe
file C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_state.exe
file C:\Windows\System32\dllhost.exe
file C:\Windows\Microsoft.NET\Framework64\v2.0.50727\mscorsvw.exe
file C:\Windows\System32\alg.exe
Checks for the Locally Unique Identifier on the system for a suspicious privilege (1 event)
Time & API Arguments Status Return Repeated

LookupPrivilegeValueW

 system_name:
privilege_name: SeTakeOwnershipPrivilege
1 1 0
Raised Snort alerts (2 events)
snort ET INFO Observed DNS Query to .biz TLD
snort ET INFO Namecheap URL Forward
Raised Suricata alerts (6 events)
suricata ET INFO Observed DNS Query to .biz TLD
suricata ETPRO MALWARE Win32/Expiro.NDO CnC Activity
suricata ETPRO MALWARE Win32/Expiro CnC Activity (POST)
suricata ET MALWARE DNS Query to Expiro Related Domain (przvgke .biz)
suricata ET MALWARE DNS Query to Expiro Related Domain (knjghuig .biz)
suricata ET INFO Namecheap URL Forward
File has been identified by 11 AntiVirus engine on IRMA as malicious (11 events)
G Data Antivirus (Windows) Virus: Win64.Expiro.Gen.7 (Engine A)
Avast Core Security (Linux) Win64:Expiro-AJ [Inf]
Trend Micro SProtect (Linux) Virus.Win64.EXPIRO.SMAJC
WithSecure (Linux) Malware.W32/Infector.Gen
eScan Antivirus (Linux) Win64.Expiro.Gen.7(DB)
ESET Security (Windows) a variant of Win64/Expiro.CV virus
Sophos Anti-Virus (Linux) W64/Moiva-B
DrWeb Antivirus (Linux) Win32.Expiro.153
Bitdefender Antivirus (Linux) Win64.Expiro.Gen.7
Kaspersky Standard (Windows) Virus.Win64.Moiva.a
Emsisoft Commandline Scanner (Windows) Win64.Expiro.Gen.7 (B)
Screenshots
Name Response Post-Analysis Lookup
No hosts contacted.
IP Address Status Action VT Location
No hosts contacted.
Cuckoo

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