Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    01/10/2024, 00:06

General

  • Target

    03b52658e2683099af7afafeed30a310_JaffaCakes118.exe

  • Size

    2.7MB

  • MD5

    03b52658e2683099af7afafeed30a310

  • SHA1

    370cb960af21389218ba128d6511e556580f82dc

  • SHA256

    198d91ce9bbf2f5d357c30b7d558963edc99839df90183ae615375002b65b928

  • SHA512

    297541db79a123b4f060d0e2a0269490cbd3b8e9a6771e70024457431e8535e0c9fbd1f7a278fbcd5bd89837be07f60731878764e6c27da06363ff0311a3381d

  • 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\03b52658e2683099af7afafeed30a310_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\03b52658e2683099af7afafeed30a310_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:2092
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c c:\$$$$$.bat
      2⤵
      • Deletes itself
      • System Location Discovery: System Language Discovery
      PID:2728

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\$$$$$.bat

    Filesize

    228B

    MD5

    c4517923677b5baaf9c34e805f47d377

    SHA1

    c75e71e40fe98a1e551f9c1fc23d36f497d3c1c3

    SHA256

    d651675ed3c38adafafa4e19804201183301b3d18d9423d42fe660e6b2a94a31

    SHA512

    129d6ac6febd17d91f09ea4e3612de49a92e39885752b5d8af94cbb4599bb8a3d4bbb13468092c301889978927102e118cc32cfe25149e446454a82d544cce34

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

    Filesize

    2.7MB

    MD5

    03b52658e2683099af7afafeed30a310

    SHA1

    370cb960af21389218ba128d6511e556580f82dc

    SHA256

    198d91ce9bbf2f5d357c30b7d558963edc99839df90183ae615375002b65b928

    SHA512

    297541db79a123b4f060d0e2a0269490cbd3b8e9a6771e70024457431e8535e0c9fbd1f7a278fbcd5bd89837be07f60731878764e6c27da06363ff0311a3381d

  • memory/2092-0-0x0000000000400000-0x000000000043F000-memory.dmp

    Filesize

    252KB

  • memory/2092-523-0x0000000000400000-0x000000000043F000-memory.dmp

    Filesize

    252KB

  • memory/2092-826-0x0000000000400000-0x000000000043F000-memory.dmp

    Filesize

    252KB