Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    01-10-2024 09:39

General

  • Target

    054aafc579399d22353e68df44eb090b_JaffaCakes118.exe

  • Size

    2.6MB

  • MD5

    054aafc579399d22353e68df44eb090b

  • SHA1

    2c07fb9b3e49ec79535c35c15895f410762640cc

  • SHA256

    89ead63e3083f037068d77f445e00aa15f74b3c2a0f8a2a6ffea585b22f29071

  • SHA512

    fef0b0e25ff8618985479aa740aa002dab9ea7f41d6b691ea8e61b368c7a5c720e3a6cbab21705e508e285737d98dd91a52be05f92a2e765e247422aed27e611

  • SSDEEP

    1536:OKD0A2T3vLbsih9e8bTTpb/IgQmP9zKcTDB4w/UjlQ/dpKRq:352T3siXei5bcmP9JfUjW

Malware Config

Signatures

  • ASPack v2.12-2.42 1 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Deletes itself 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 64 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\054aafc579399d22353e68df44eb090b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\054aafc579399d22353e68df44eb090b_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2568
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c c:\$$$$$.bat
      2⤵
      • Deletes itself
      • System Location Discovery: System Language Discovery
      PID:2268

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\$$$$$.bat

    Filesize

    228B

    MD5

    460e6693740b37ea548bbad40144d847

    SHA1

    f3b07cc596d86a47d19ca1cb6629bda338e52c86

    SHA256

    45c9c277a0faca86597af02eb965985828308ed287813f347f82ce74d901dbb3

    SHA512

    1d93d11cdedfea3ca3a1b4108fa2668fc43b107197a5f9c3c287b2f50c24e67c0efb4cc1d7791bccf1ec49624305b3fb2dcff8943c8ce986826426a70cf87530

  • C:\Windows\SysWOW64\drivers32\Tomb Raider - The Angel of Darkness No-Cd Crack.exe

    Filesize

    2.6MB

    MD5

    054aafc579399d22353e68df44eb090b

    SHA1

    2c07fb9b3e49ec79535c35c15895f410762640cc

    SHA256

    89ead63e3083f037068d77f445e00aa15f74b3c2a0f8a2a6ffea585b22f29071

    SHA512

    fef0b0e25ff8618985479aa740aa002dab9ea7f41d6b691ea8e61b368c7a5c720e3a6cbab21705e508e285737d98dd91a52be05f92a2e765e247422aed27e611

  • memory/2568-0-0x0000000000400000-0x000000000043F000-memory.dmp

    Filesize

    252KB

  • memory/2568-515-0x0000000000400000-0x000000000043F000-memory.dmp

    Filesize

    252KB

  • memory/2568-826-0x0000000000400000-0x000000000043F000-memory.dmp

    Filesize

    252KB