Analysis

  • max time kernel
    149s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    10-08-2024 16:00

General

  • Target

    123123.exe

  • Size

    756KB

  • MD5

    8088b1663de128965096babb7c47350d

  • SHA1

    ffb58f37de392fa02d1a44f5da609f0739bffec9

  • SHA256

    41d04e3a6f94a91805a9b082384857eaf185131563d703d86d2047c8ae19229f

  • SHA512

    484f47fcad6cdd996a331d7990288840c1cfa8ff2e1f2f77e633d55a1cbd15d1302261535c9cd9d95e7d6ebeb16e4adb0484500d792c9b0ceb7a1265ddceb3a2

  • SSDEEP

    12288:29HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/hvqMd0QZhU:SZ1xuVVjfFoynPaVBUR8f+kN10EBND07

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16

C2

127.0.0.1:1604

Mutex

DC_MUTEX-AMVSUP4

Attributes
  • gencode

    9afpoHi3Ux7b

  • install

    false

  • offline_keylogger

    true

  • password

    0123456789

  • persistence

    false

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).

  • 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.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\123123.exe
    "C:\Users\Admin\AppData\Local\Temp\123123.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2536

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2536-0-0x00000000002A0000-0x00000000002A1000-memory.dmp

    Filesize

    4KB

  • memory/2536-1-0x0000000000400000-0x00000000004CA000-memory.dmp

    Filesize

    808KB

  • memory/2536-3-0x0000000000400000-0x00000000004CA000-memory.dmp

    Filesize

    808KB

  • memory/2536-6-0x0000000000400000-0x00000000004CA000-memory.dmp

    Filesize

    808KB

  • memory/2536-8-0x0000000000400000-0x00000000004CA000-memory.dmp

    Filesize

    808KB