Analysis

  • max time kernel
    152s
  • max time network
    156s
  • platform
    windows7_x64
  • resource
    win7-20220718-en
  • resource tags

    arch:x64arch:x86image:win7-20220718-enlocale:en-usos:windows7-x64system
  • submitted
    31-07-2022 11:42

General

  • Target

    4c57ed2ad4e4465a12d803faecf2cebd597c55d77c94f78259e20b7a29f989e5.exe

  • Size

    658KB

  • MD5

    6e15b1592b29d8d4436d987f34b463ef

  • SHA1

    d94df874ae7b1e0ccc2c709a846ece3ce3bee907

  • SHA256

    4c57ed2ad4e4465a12d803faecf2cebd597c55d77c94f78259e20b7a29f989e5

  • SHA512

    c306ac02d1432063bace82bdb37a24b6859219608f7098857880b48209a4eee0c520417b5dfb71a31560ad735beddd69b253646c1e6443c9b1f9b27dd507597c

Score
10/10

Malware Config

Signatures

  • Darkcomet

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

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious use of AdjustPrivilegeToken 23 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4c57ed2ad4e4465a12d803faecf2cebd597c55d77c94f78259e20b7a29f989e5.exe
    "C:\Users\Admin\AppData\Local\Temp\4c57ed2ad4e4465a12d803faecf2cebd597c55d77c94f78259e20b7a29f989e5.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:1156

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1156-54-0x00000000754F1000-0x00000000754F3000-memory.dmp
    Filesize

    8KB