Analysis

  • max time kernel
    174s
  • max time network
    189s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-12-2022 09:55

General

  • Target

    90b39460245926d4f5d7dc1fc718c1e922553360e9211c4349d82c568cb94ea2.exe

  • Size

    658KB

  • MD5

    d131b9cc9a6f1ca0f244d29b7658667e

  • SHA1

    ee16bf6f3da40a7e9db400135c666f0e2d393d6a

  • SHA256

    90b39460245926d4f5d7dc1fc718c1e922553360e9211c4349d82c568cb94ea2

  • SHA512

    7b678512badb4f7749b890c330db65f34fffe35903078266524d614385bd147adbd6765ee91d64ab306b10ef776190320d3d0c49b3f0b757e3aaef49ea81a776

  • SSDEEP

    12288:K9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/hb:GZ1xuVVjfFoynPaVBUR8f+kN10EBp

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 24 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\90b39460245926d4f5d7dc1fc718c1e922553360e9211c4349d82c568cb94ea2.exe
    "C:\Users\Admin\AppData\Local\Temp\90b39460245926d4f5d7dc1fc718c1e922553360e9211c4349d82c568cb94ea2.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:960

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

System Information Discovery

1
T1082

Replay Monitor

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Downloads