Analysis

  • max time kernel
    148s
  • max time network
    137s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2024 21:33

General

  • Target

    90c5fb280c4da17556f6aeaad7fc739f_JaffaCakes118.exe

  • Size

    904KB

  • MD5

    90c5fb280c4da17556f6aeaad7fc739f

  • SHA1

    7576274fd70d94cf77bfc53c85a18c29cce4367d

  • SHA256

    3af5a3ca414e2f988c1b3d5b8cdf17755311172cb4cd5da48024a590458d05f8

  • SHA512

    df5080e4ff0e74e79e51638da200da8c1699a5929619f64994aa38b267b0cd8dd31d31a09c0847e1186421cd486fec0ff2a2d3c20f32193dd36485d1cc08d053

  • SSDEEP

    12288:yh5BwsRozSef8BqMhXe9o5SJ0gtlL+7IAMF8zCWvyjwJslzijbCCl+c2m/zsdFu:U52sRPek0YePRS7EFzzjwSjk7EFu

Malware Config

Signatures

  • Darkcomet

    DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.

  • Darkcomet family
  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • UPX packed file 5 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

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

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

  • Checks processor information in registry 2 TTPs 7 IoCs

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

  • Enumerates system info in registry 2 TTPs 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 24 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\90c5fb280c4da17556f6aeaad7fc739f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\90c5fb280c4da17556f6aeaad7fc739f_JaffaCakes118.exe"
    1⤵
    • Checks BIOS information in registry
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious use of AdjustPrivilegeToken
    PID:2216

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2216-3-0x00000000001D0000-0x00000000001E1000-memory.dmp

    Filesize

    68KB

  • memory/2216-1-0x00000000001D0000-0x00000000001E1000-memory.dmp

    Filesize

    68KB

  • memory/2216-2-0x00000000001D0000-0x00000000001E1000-memory.dmp

    Filesize

    68KB

  • memory/2216-0-0x00000000001D0000-0x00000000001E1000-memory.dmp

    Filesize

    68KB

  • memory/2216-4-0x00000000281E0000-0x0000000028218000-memory.dmp

    Filesize

    224KB