Windows 7 deprecation

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

Analysis

  • max time kernel
    92s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/02/2025, 17:17

General

  • Target

    JaffaCakes118_8adfc49f0696bc02019d11179389406e.exe

  • Size

    1.2MB

  • MD5

    8adfc49f0696bc02019d11179389406e

  • SHA1

    38482d684d9dce8abe4ba7a50af8e492f652e528

  • SHA256

    d9e270de672638d5f1fe2d22441129e23b0c034f6f874cce788ebf72216312f5

  • SHA512

    460a70c115278655435991a5a9865b6712bacd3ed3ed20e8559e9ac54d7022231dc0efba01b6c511c6b8a6343360e004e620676ea2db5ea74c780752988f57ab

  • SSDEEP

    24576:gDshGCdMqm3fDqnWXHNrSa0bXJdyjSkH5FuDoRJs1L9GGJ:gZtfDxl0TKekODym1hBJ

Malware Config

Signatures

  • Ardamax

    A keylogger first seen in 2013.

  • Ardamax family
  • Ardamax main executable 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 7 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Drops file in System32 directory 6 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8adfc49f0696bc02019d11179389406e.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8adfc49f0696bc02019d11179389406e.exe"
    1⤵
    • Maps connected drives based on registry
    • Suspicious use of SetThreadContext
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4488
    • C:\WINDOWS\archivoMZE
      C:\WINDOWS\archivoMZE
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4200
      • C:\Windows\SysWOW64\28463\CMNS.exe
        "C:\Windows\system32\28463\CMNS.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Drops file in System32 directory
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        PID:1732
    • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8adfc49f0696bc02019d11179389406e.exe
      C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8adfc49f0696bc02019d11179389406e.exe
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      PID:2408

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\@B21A.tmp

    Filesize

    4KB

    MD5

    c3679c3ff636d1a6b8c65323540da371

    SHA1

    d184758721a426467b687bec2a4acc80fe44c6f8

    SHA256

    d4eba51c616b439a8819218bddf9a6fa257d55c9f04cf81441cc99cc945ad3eb

    SHA512

    494a0a32eef4392ecb54df6e1da7d93183473c4e45f4ac4bd6ec3b0ed8c85c58303a0d36edec41420d05ff624195f08791b6b7e018419a3251b7e71ec9b730e7

  • C:\Windows\SysWOW64\28463\AKV.exe

    Filesize

    395KB

    MD5

    b8fa30233794772b8b76b4b1d91c7321

    SHA1

    0cf9561be2528944285e536f41d502be24c3aa87

    SHA256

    14116fa79ccc105fabd312b4dff74933f8684c6b27db37e5e3a79d159092d29a

    SHA512

    10ce8b18e7afb8c7e30bb90b0a1f199ef0b77873fa7a9efc596606e151be6b516c0ec6222a9032bdcc527e80964f53d20a28fa1881a08b4df303b2e28204549d

  • C:\Windows\SysWOW64\28463\CMNS.001

    Filesize

    524B

    MD5

    b925ae09eeeb101b40ab334864fc589e

    SHA1

    10aac3d5050856c47d28322773b6767e5d71e949

    SHA256

    aabca045eb0925bef6be5dacc351d5866d5b959e95baa21dc094cedc7ff9450d

    SHA512

    283f279549bdf158b7e0e5034e6e248dea02e4163771d0b151e9aecc54a4f552d4386ca239672083f586a33ca55dc3932fe84f12d12b5e903b9cf194d08d7566

  • C:\Windows\SysWOW64\28463\CMNS.006

    Filesize

    8KB

    MD5

    43f02e9974b1477c1e6388882f233db0

    SHA1

    f3e27b231193f8d5b2e1b09d05ae3a62795cf339

    SHA256

    3c9e56e51d5a7a1b9aefe853c12a98bf246039aa46db94227ea128f6331782ba

    SHA512

    e22d14735606fe75ee5e55204807c3f5531d3e0c4f63aa4a3b2d4bb6abda6128c7e2816753f2e64400ac6dae8f8ef1e013a7a464dff2a79ad9937c48821a067f

  • C:\Windows\SysWOW64\28463\CMNS.007

    Filesize

    5KB

    MD5

    b5a87d630436f958c6e1d82d15f98f96

    SHA1

    d3ff5e92198d4df0f98a918071aca53550bf1cff

    SHA256

    a895ad4d23e8b2c2dc552092f645ca309e62c36d4721ebfe7afd2eee7765d4b2

    SHA512

    fd7bae85a86bdaa12fec826d1d38728a90e2037cb3182ad7652d8a9f54c4b322734c587b62221e6f907fce24fcf2e0ae4cce1f5e3d8861661064b4da24bd87ce

  • C:\Windows\SysWOW64\28463\CMNS.exe

    Filesize

    473KB

    MD5

    17535dddecf8cb1efdba1f1952126547

    SHA1

    a862a9a3eb6c201751be1038537522a5281ea6cb

    SHA256

    1a3d28ac6359e58aa656f4734f9f36b6c09badadcf9fb900b9b118d90c38a9dd

    SHA512

    b4f31b552ab3bb3dafa365aa7a31f58674ae7ee82ce1d23457f2e7047431430b00abb3b5498491725639daf583b526b278a737168cfdc4e9ec796dfbc14a53d8

  • C:\Windows\archivoMZE

    Filesize

    480KB

    MD5

    dec5fb7892185ebdb46b0d36ff32c579

    SHA1

    13def448fde635e1887bdae48df9ccfaa3a8a84b

    SHA256

    17a01ee7f79b29cbdc51d1e2aff2a87dcf7c6b89bb6db30d6151850fbece7e10

    SHA512

    f13682eab6e10ae01e79f592cdeca4f95cdd28b6ddfb0b2c4cd5c2beba9ee7ea9e09cf9818cd741cddc6a8d04d6d5a4c734c63c6c7d68ba4e667480e94ced81a

  • memory/1732-33-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB

  • memory/1732-42-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB

  • memory/2408-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2408-20-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2408-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB