Analysis

  • max time kernel
    94s
  • max time network
    119s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-04-2024 15:18

General

  • Target

    f8479c083be64881580ccd78b51c3509_JaffaCakes118.exe

  • Size

    683KB

  • MD5

    f8479c083be64881580ccd78b51c3509

  • SHA1

    e0901d2534859efee71701ad6f4f7d46861bfd31

  • SHA256

    a1bfc5b528a1200dfc78f07f510feec09db1eba5b95004e907d54ce5026aa0f7

  • SHA512

    8311bcc7b4dc75194b37e1f63acd7291d5297ef9e776f09233fa6e9a8d53f35d3970a5027a0a045fc8298f10d817a26f5e3c64436fe6b34d7a110f466e4aa87c

  • SSDEEP

    12288:ngTl63DsbMsKwdTO+ODUINBZzeCoGscKoK57d6nb9Bt3UnAy0a78:n4UnAi+ODUyLzeEsBNmnJ7mhI

Score
10/10

Malware Config

Signatures

  • Darkcomet

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f8479c083be64881580ccd78b51c3509_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f8479c083be64881580ccd78b51c3509_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3928
    • C:\Users\Admin\AppData\Local\Temp\f8479c083be64881580ccd78b51c3509_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\f8479c083be64881580ccd78b51c3509_JaffaCakes118.exe
      2⤵
        PID:3428
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3428 -s 236
          3⤵
          • Program crash
          PID:3016
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3428 -ip 3428
      1⤵
        PID:2000

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3428-0-0x0000000013140000-0x00000000131F7000-memory.dmp

        Filesize

        732KB

      • memory/3428-2-0x0000000013140000-0x00000000131F7000-memory.dmp

        Filesize

        732KB

      • memory/3428-3-0x0000000000400000-0x00000000004AF000-memory.dmp

        Filesize

        700KB

      • memory/3928-1-0x0000000000400000-0x00000000004AF000-memory.dmp

        Filesize

        700KB