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cp.exe

UPX Malicious Library VMProtect Downloader HTTP ScreenShot Create Service KeyLogger Internet API P2P DGA Http API persistence FTP Socket Escalate priviledges DNS Code injection PWS Sniff Audio Steal credential AntiDebug PE File AntiVM PE32
  1. Resubmit sample
Category Machine Started Completed
FILE s1_win7_x6401 Dec. 22, 2023, 8:13 a.m. Dec. 22, 2023, 8:24 a.m.
Size 6.5MB
Type PE32 executable (GUI) Intel 80386, for MS Windows
MD5 8fc868f86ee50172a6135d3a58d3495f
SHA256 fefd30308f73092c122fe29921534fbeea6659c32dfd68fe234bcdbabdf8d1ec
CRC32 C282DCF5
ssdeep 98304:oLRKr2ABiBQPGrOr17nGPVzN1iiriD0dbZHX7rYEnpMoC1y5EHuj4QdrwDOuL:oL5ABRPGSrlnGPVH7iDe0EpMoCSeuHG1
Yara
  • Malicious_Library_Zero - Malicious_Library
  • IsPE32 - (no description)
  • PE_Header_Zero - PE File Signature
  • VMProtect_Zero - VMProtect packed file
  • UPX_Zero - UPX packed file

Name Response Post-Analysis Lookup
No hosts contacted.
IP Address Status Action
No hosts contacted.

Suricata Alerts

No Suricata Alerts

Suricata TLS

No Suricata TLS

Time & API Arguments Status Return Repeated

GetComputerNameW

 computer_name: TEST22-PC
1 1 0
Time & API Arguments Status Return Repeated

WriteConsoleW

 buffer: The system cannot find the path specified.
console_handle: 0x0000000b
1 1 0

WriteConsoleW

 buffer: Could Not Find C:\Users\test22\AppData\Local\Temp\s1yw.2
console_handle: 0x0000000b
1 1 0

WriteConsoleW

 buffer: SUCCESS: The scheduled task "XRJNZC" has successfully been created.
console_handle: 0x00000007
1 1 0
Time & API Arguments Status Return Repeated

GlobalMemoryStatusEx

 1 1 0
section .vmp0
section .vmp1
section .7z.\xe2\x97\x84\xe2
resource name B
resource name BRAVEUPDATE
resource name XML
file C:\ProgramData\pinterests\XRJNZC.exe
file C:\Users\test22\AppData\Local\Temp\s1yw.0.bat
cmdline "C:\Windows\System32\schtasks.exe" /create /sc MINUTE /mo 1 /RL HIGHEST /tn "XRJNZC" /tr C:\ProgramData\pinterests\XRJNZC.exe /f
cmdline schtasks.exe /create /sc MINUTE /mo 1 /RL HIGHEST /tn "XRJNZC" /tr C:\ProgramData\pinterests\XRJNZC.exe /f
file C:\Users\test22\AppData\Local\Temp\s1yw.0.bat
file C:\ProgramData\pinterests\XRJNZC.exe
Time & API Arguments Status Return Repeated

ShellExecuteExW

 show_type: 0
filepath_r: C:\Users\test22\AppData\Local\Temp\s1yw.0.bat
parameters:
filepath: C:\Users\test22\AppData\Local\Temp\s1yw.0.bat
1 1 0

ShellExecuteExW

 show_type: 0
filepath_r: schtasks.exe
parameters: /create /sc MINUTE /mo 1 /RL HIGHEST /tn "XRJNZC" /tr C:\ProgramData\pinterests\XRJNZC.exe /f
filepath: schtasks.exe
1 1 0
section {u'size_of_data': u'0x00635400', u'virtual_address': u'0x0049d000', u'entropy': 7.995826196347771, u'name': u'.7z.\\xe2\\x97\\x84\\xe2', u'virtual_size': u'0x00635310'} entropy 7.99582619635 description A section with a high entropy has been found
entropy 0.964716594582 description Overall entropy of this PE file is high
description Create a windows service rule Create_Service
description Communications over RAW Socket rule Network_TCP_Socket
description Communication using DGA rule Network_DGA
description Match Windows Http API call rule Str_Win32_Http_API
description Take ScreenShot rule ScreenShot
description Escalate priviledges rule Escalate_priviledges
description Steal credential rule local_credential_Steal
description PWS Memory rule Generic_PWS_Memory_Zero
description Record Audio rule Sniff_Audio
description Communications over HTTP rule Network_HTTP
description Communications use DNS rule Network_DNS
description Code injection with CreateRemoteThread in a remote process rule Code_injection
description (no description) rule DebuggerCheck__GlobalFlags
description (no description) rule DebuggerCheck__QueryInfo
description (no description) rule DebuggerCheck__RemoteAPI
description (no description) rule DebuggerHiding__Thread
description (no description) rule DebuggerHiding__Active
description (no description) rule DebuggerException__ConsoleCtrl
description (no description) rule DebuggerException__SetConsoleCtrl
description (no description) rule ThreadControl__Context
description (no description) rule SEH__vectored
description (no description) rule Check_Dlls
description Checks if being debugged rule anti_dbg
description Anti-Sandbox checks for ThreatExpert rule antisb_threatExpert
description Bypass DEP rule disable_dep
description Affect hook table rule win_hook
description File Downloader rule Network_Downloader
description Match Windows Inet API call rule Str_Win32_Internet_API
description Install itself for autorun at Windows startup rule Persistence
description Communications over FTP rule Network_FTP
description Run a KeyLogger rule KeyLogger
description Communications over P2P network rule Network_P2P_Win
cmdline "C:\Windows\System32\schtasks.exe" /create /sc MINUTE /mo 1 /RL HIGHEST /tn "XRJNZC" /tr C:\ProgramData\pinterests\XRJNZC.exe /f
cmdline schtasks.exe /create /sc MINUTE /mo 1 /RL HIGHEST /tn "XRJNZC" /tr C:\ProgramData\pinterests\XRJNZC.exe /f
section .vmp0 description Section name indicates VMProtect
section .vmp1 description Section name indicates VMProtect
cmdline "C:\Windows\System32\schtasks.exe" /create /sc MINUTE /mo 1 /RL HIGHEST /tn "XRJNZC" /tr C:\ProgramData\pinterests\XRJNZC.exe /f
cmdline schtasks.exe /create /sc MINUTE /mo 1 /RL HIGHEST /tn "XRJNZC" /tr C:\ProgramData\pinterests\XRJNZC.exe /f
Process injection Process 2668 resumed a thread in remote process 2784
Time & API Arguments Status Return Repeated

NtResumeThread

 thread_handle: 0x00000088
suspend_count: 0
process_identifier: 2784
1 0 0