General

  • Target
    111111111111111111111111111111222222222222222222222.exe
  • Size 3.0MB
  • Sample261025-l4cs2sgx4r
  • SHA256 e8d6b0abac094a449dc3b6860e9bde2d90be052d0476c513b8aa51cf23003cde
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • orcus

Mutex
  • 1cf6fb4a93a74b4ca8fb2b237a5b797f

Attributes
  • autostart_method

    TaskScheduler

  • enable_keylogger

    false

  • install_path

    %programfiles%\$77Steam\$77conhost.exe

  • private_ip

    172.20.10.3:2837

  • reconnect_delay

    10000

  • registry_keyname

    sex

  • taskscheduler_taskname

    pidor

  • watchdog_path

    AppData\$77svchost.exe

Signatures

  • Family: Orcus

    Orcus is a Remote Access Trojan that is being sold on underground forums.

  • Orcurs Rat Executable 1 IoCs
  • Unsigned PE 31 IoCs

    Checks for missing Authenticode signature.

File Explorer

  • 111111111111111111111111111111222222222222222222222.exe
    .exe 3.0MB
  • aforge.video.directshow.dll
    .dll 60KB
  • aforge.video.dll
    .dll 20KB
  • costura.dll
    .dll 4KB
  • cscore.dll
    .dll 519KB
  • de.microsoft.win32.taskscheduler.resources.dll
    .dll 9KB
  • de.orcus.plugins.resources.dll
    .dll 4KB
  • de.orcus.staticcommands.resources.dll
    .dll 21KB
  • directoryinfoex.dll
    .dll 225KB
  • directoryinfoex.pdb
    523KB
  • es.microsoft.win32.taskscheduler.resources.dll
    .dll 10KB
  • fluentcommandlineparser.dll
    .dll 43KB
  • fluentcommandlineparser.pdb
    137KB
  • fr.microsoft.win32.taskscheduler.resources.dll
    .dll 10KB
  • icsharpcode.sharpziplib.dll
    .dll 196KB
  • it.microsoft.win32.taskscheduler.resources.dll
    .dll 10KB
  • lidgren.network.dll
    .dll 117KB
  • microsoft.win32.taskscheduler.dll
    .dll 326KB
  • opuswrapper.dll
    .dll 844KB
  • opuswrapper.pdb
    35KB
  • orcus.plugins.dll
    .dll 31KB
  • orcus.plugins.pdb
    117KB
  • orcus.shared.dll
    .dll 349KB
  • orcus.shared.pdb
    799KB
  • orcus.shared.utilities.dll
    .dll 48KB
  • orcus.shared.utilities.pdb
    139KB
  • orcus.staticcommands.dll
    .dll 71KB
  • orcus.staticcommands.pdb
    139KB
  • pl.microsoft.win32.taskscheduler.resources.dll
    .dll 10KB
  • ru.microsoft.win32.taskscheduler.resources.dll
    .dll 10KB
  • sharpdx.direct3d11.dll
    .dll 271KB
  • sharpdx.direct3d9.dll
    .dll 338KB
  • sharpdx.dll
    .dll 247KB
  • sharpdx.dxgi.dll
    .dll 125KB
  • shelllibrary.dll
    .dll 64KB
  • shelllibrary.pdb
    121KB
  • starksoft.aspen.dll
    .dll 48KB
  • turbojpegwrapper.dll
    .dll 1.3MB
  • zh-CN.microsoft.win32.taskscheduler.resources.dll
    .dll 9KB

111111111111111111111111111111222222222222222222222.exe

  • IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
  • SHA256 e8d6b0abac094a449dc3b6860e9bde2d90be052d0476c513b8aa51cf23003cde
  • MD5 SHA1 SHA512 SSDEEP TLSH
  • Orcurs Rat Executable

  • Unsigned PE

    Checks for missing Authenticode signature.

Minor OS version
0
Major OS version
4
Entry point
3110574
Magic Number
267
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_GUI
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_32BIT_MACHINE
PDB paths