Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    128s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/06/2024, 01:16

General

  • Target

    c8ef8c376bd33a3bd86c28f2254012d2a8f1779feb0a6ee7ec3df8c3bab1ebc9.exe

  • Size

    3.0MB

  • MD5

    7169e68ae2d61f3b0346dd6ac8ae686c

  • SHA1

    e6acd1c76405e733e38651d9daf42529d62b7775

  • SHA256

    c8ef8c376bd33a3bd86c28f2254012d2a8f1779feb0a6ee7ec3df8c3bab1ebc9

  • SHA512

    926646b1fc0f89fb6425f1e8c5d4c1aa268c4fd00960e781afa65af3425500517982023040e29d303a7417f9b5b507e653cb15e6058ec8469eb2a631c6d83663

  • SSDEEP

    49152:ZGX87p1EZKMnkmWg8LX5prviYDyKS5AypQxbRQAo9JnCmpKu/nRFfjI7L0qb:ZLHTPJg8z1mKnypSbRxo9JCm

Malware Config

Extracted

Family

orcus

Botnet

fdsfdsfsfds

C2

31.44.184.52:17253

Mutex

sudo_8e3z9b3d1y46bgifcq1zr9zesnbdwyen

Attributes
  • autostart_method

    Disable

  • enable_keylogger

    false

  • install_path

    %appdata%\pipeasynceternal\universalwp.exe

  • reconnect_delay

    10000

  • registry_keyname

    Sudik

  • taskscheduler_taskname

    sudik

  • watchdog_path

    AppData\aga.exe

Signatures

  • Orcus

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

  • Orcus main payload 1 IoCs
  • Orcurs Rat Executable 2 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 5 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c8ef8c376bd33a3bd86c28f2254012d2a8f1779feb0a6ee7ec3df8c3bab1ebc9.exe
    "C:\Users\Admin\AppData\Local\Temp\c8ef8c376bd33a3bd86c28f2254012d2a8f1779feb0a6ee7ec3df8c3bab1ebc9.exe"
    1⤵
    • Checks computer location settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2152
    • C:\Users\Admin\AppData\Roaming\pipeasynceternal\universalwp.exe
      "C:\Users\Admin\AppData\Roaming\pipeasynceternal\universalwp.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4004
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4472
  • C:\Users\Admin\AppData\Roaming\pipeasynceternal\universalwp.exe
    C:\Users\Admin\AppData\Roaming\pipeasynceternal\universalwp.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1548
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe"
      2⤵
        PID:2360
    • C:\Users\Admin\AppData\Roaming\pipeasynceternal\universalwp.exe
      C:\Users\Admin\AppData\Roaming\pipeasynceternal\universalwp.exe
      1⤵
      • Executes dropped EXE
      PID:516
    • C:\Users\Admin\AppData\Roaming\pipeasynceternal\universalwp.exe
      C:\Users\Admin\AppData\Roaming\pipeasynceternal\universalwp.exe
      1⤵
      • Executes dropped EXE
      PID:4732
    • C:\Users\Admin\AppData\Roaming\pipeasynceternal\universalwp.exe
      C:\Users\Admin\AppData\Roaming\pipeasynceternal\universalwp.exe
      1⤵
      • Executes dropped EXE
      PID:4836

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\universalwp.exe.log

      Filesize

      1KB

      MD5

      663b8d5469caa4489d463aa9bc18124f

      SHA1

      e57123a7d969115853ea631a3b33826335025d28

      SHA256

      7b4fa505452f0b8ac74bb31f5a03b13342836318018fb18d224ae2ff11b1a7e8

      SHA512

      45e373295125a629fcc0b19609608d969c9106514918bfac5d6b8e340e407434577b825741b8fa6a043c8f3f5c1a030ba8857da5f4e8ef15a551ce3c5fe03b55

    • C:\Users\Admin\AppData\Roaming\pipeasynceternal\universalwp.exe

      Filesize

      3.0MB

      MD5

      7169e68ae2d61f3b0346dd6ac8ae686c

      SHA1

      e6acd1c76405e733e38651d9daf42529d62b7775

      SHA256

      c8ef8c376bd33a3bd86c28f2254012d2a8f1779feb0a6ee7ec3df8c3bab1ebc9

      SHA512

      926646b1fc0f89fb6425f1e8c5d4c1aa268c4fd00960e781afa65af3425500517982023040e29d303a7417f9b5b507e653cb15e6058ec8469eb2a631c6d83663

    • C:\Users\Admin\AppData\Roaming\pipeasynceternal\universalwp.exe.config

      Filesize

      357B

      MD5

      a2b76cea3a59fa9af5ea21ff68139c98

      SHA1

      35d76475e6a54c168f536e30206578babff58274

      SHA256

      f99ef5bf79a7c43701877f0bb0b890591885bb0a3d605762647cc8ffbf10c839

      SHA512

      b52608b45153c489419228864ecbcb92be24c644d470818dfe15f8c7e661a7bcd034ea13ef401f2b84ad5c29a41c9b4c7d161cc33ae3ef71659bc2bca1a8c4ad

    • memory/2152-4-0x0000000005210000-0x000000000526C000-memory.dmp

      Filesize

      368KB

    • memory/2152-23-0x00000000752C0000-0x0000000075A70000-memory.dmp

      Filesize

      7.7MB

    • memory/2152-5-0x0000000005B30000-0x00000000060D4000-memory.dmp

      Filesize

      5.6MB

    • memory/2152-6-0x0000000005580000-0x0000000005612000-memory.dmp

      Filesize

      584KB

    • memory/2152-7-0x0000000005A60000-0x0000000005A72000-memory.dmp

      Filesize

      72KB

    • memory/2152-2-0x0000000002C80000-0x0000000002C8E000-memory.dmp

      Filesize

      56KB

    • memory/2152-1-0x0000000000530000-0x000000000082E000-memory.dmp

      Filesize

      3.0MB

    • memory/2152-3-0x00000000752C0000-0x0000000075A70000-memory.dmp

      Filesize

      7.7MB

    • memory/2152-0-0x00000000752CE000-0x00000000752CF000-memory.dmp

      Filesize

      4KB

    • memory/4004-25-0x00000000752C0000-0x0000000075A70000-memory.dmp

      Filesize

      7.7MB

    • memory/4004-26-0x0000000005250000-0x0000000005262000-memory.dmp

      Filesize

      72KB

    • memory/4004-27-0x00000000058A0000-0x00000000058EE000-memory.dmp

      Filesize

      312KB

    • memory/4004-29-0x0000000006200000-0x000000000629C000-memory.dmp

      Filesize

      624KB

    • memory/4004-24-0x00000000752C0000-0x0000000075A70000-memory.dmp

      Filesize

      7.7MB

    • memory/4004-33-0x00000000752C0000-0x0000000075A70000-memory.dmp

      Filesize

      7.7MB

    • memory/4472-32-0x00000000752C0000-0x0000000075A70000-memory.dmp

      Filesize

      7.7MB

    • memory/4472-37-0x0000000006060000-0x0000000006078000-memory.dmp

      Filesize

      96KB

    • memory/4472-38-0x00000000060A0000-0x00000000060B0000-memory.dmp

      Filesize

      64KB

    • memory/4472-39-0x0000000006D10000-0x0000000006D1A000-memory.dmp

      Filesize

      40KB

    • memory/4472-42-0x0000000007620000-0x0000000007686000-memory.dmp

      Filesize

      408KB

    • memory/4472-43-0x0000000007CB0000-0x00000000082C8000-memory.dmp

      Filesize

      6.1MB

    • memory/4472-44-0x00000000076C0000-0x00000000076D2000-memory.dmp

      Filesize

      72KB

    • memory/4472-45-0x0000000007720000-0x000000000775C000-memory.dmp

      Filesize

      240KB

    • memory/4472-46-0x0000000007760000-0x00000000077AC000-memory.dmp

      Filesize

      304KB

    • memory/4472-47-0x00000000078F0000-0x00000000079FA000-memory.dmp

      Filesize

      1.0MB

    • memory/4472-49-0x00000000082D0000-0x0000000008492000-memory.dmp

      Filesize

      1.8MB

    • memory/4472-50-0x00000000078E0000-0x00000000078EE000-memory.dmp

      Filesize

      56KB

    • memory/4472-51-0x00000000086F0000-0x0000000008740000-memory.dmp

      Filesize

      320KB

    • memory/4472-52-0x00000000752C0000-0x0000000075A70000-memory.dmp

      Filesize

      7.7MB