Analysis

  • max time kernel
    95s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-09-2024 07:35

General

  • Target

    00308f02d4fef1e43a10be7db238139a_JaffaCakes118.exe

  • Size

    2.7MB

  • MD5

    00308f02d4fef1e43a10be7db238139a

  • SHA1

    00a419b8e78d69ab83863d00e4e3d338105b63cb

  • SHA256

    1d7b403101ba1607a20059db5bef6036873b3447f68a98c7160fffaa83165078

  • SHA512

    36b37d6979778f7c752c80dc791753109ac5f3babbd0ce31158ce36305e8ee726718761beab86777337e47c6d1c92b7e9970aac9bfa44d08f831ad71f914b51a

  • 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

  • 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 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\00308f02d4fef1e43a10be7db238139a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\00308f02d4fef1e43a10be7db238139a_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:620
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c c:\$$$$$.bat
      2⤵
      • System Location Discovery: System Language Discovery
      PID:860

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    2.7MB

    MD5

    00308f02d4fef1e43a10be7db238139a

    SHA1

    00a419b8e78d69ab83863d00e4e3d338105b63cb

    SHA256

    1d7b403101ba1607a20059db5bef6036873b3447f68a98c7160fffaa83165078

    SHA512

    36b37d6979778f7c752c80dc791753109ac5f3babbd0ce31158ce36305e8ee726718761beab86777337e47c6d1c92b7e9970aac9bfa44d08f831ad71f914b51a

  • \??\c:\$$$$$.bat

    Filesize

    228B

    MD5

    9fb8bb2b144658406ddbf20ba56acf9f

    SHA1

    6c8f1c9773807e81345e7b7444ee38576081116e

    SHA256

    4a2806625a5390f24c04d12785fd4aa6766ca2d5c34422fa63f90b8affc7f955

    SHA512

    7c3024be6345748065eb0a947222c5b84134bb80506a87110e4811c531e4cb8bf922260ee0946867c64116531c223f49776aac411781652f18cec3899d27d46f

  • memory/620-0-0x0000000000400000-0x000000000043F000-memory.dmp

    Filesize

    252KB

  • memory/620-503-0x0000000000400000-0x000000000043F000-memory.dmp

    Filesize

    252KB

  • memory/620-821-0x0000000000400000-0x000000000043F000-memory.dmp

    Filesize

    252KB