Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-12-2023 05:33

General

  • Target

    2a27e1bf3054ed3419dce0040b5e5671.exe

  • Size

    235KB

  • MD5

    2a27e1bf3054ed3419dce0040b5e5671

  • SHA1

    10af5ff9c7b622f835236640498e32bbdb3d7c84

  • SHA256

    e971bba2a884dbbbd5e9d4859522232170b4d4678c84214293d772aa07dacf59

  • SHA512

    02cc1860b90687618eb8686438d37d5a9955ed335188ea553cc36e5709ed6223b83dad5408b409560bd501395b41da9f3d6ffcf42fa59317601fae40174f5b86

  • SSDEEP

    6144:imDUj24gqU85IzrFA9NfmDuLpNr5NhWudrWDhSG:iqUj2LkizrzDujVNhWucD4G

Score
10/10

Malware Config

Extracted

Family

darkcomet

Botnet

BOT

C2

dctexh.zapto.org:21

Mutex

DC_MUTEX-7WCDBD6

Attributes
  • gencode

    4yFpatnwhkXC

  • install

    false

  • offline_keylogger

    true

  • 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).

  • Suspicious use of AdjustPrivilegeToken 24 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2a27e1bf3054ed3419dce0040b5e5671.exe
    "C:\Users\Admin\AppData\Local\Temp\2a27e1bf3054ed3419dce0040b5e5671.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:4036

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4036-0-0x0000000000400000-0x00000000004B8000-memory.dmp
    Filesize

    736KB

  • memory/4036-1-0x00000000023E0000-0x00000000023E1000-memory.dmp
    Filesize

    4KB

  • memory/4036-2-0x0000000000400000-0x00000000004B8000-memory.dmp
    Filesize

    736KB

  • memory/4036-3-0x0000000000400000-0x00000000004B8000-memory.dmp
    Filesize

    736KB

  • memory/4036-4-0x0000000000400000-0x00000000004B8000-memory.dmp
    Filesize

    736KB

  • memory/4036-5-0x0000000000400000-0x00000000004B8000-memory.dmp
    Filesize

    736KB

  • memory/4036-6-0x0000000000400000-0x00000000004B8000-memory.dmp
    Filesize

    736KB

  • memory/4036-7-0x0000000000400000-0x00000000004B8000-memory.dmp
    Filesize

    736KB

  • memory/4036-8-0x0000000000400000-0x00000000004B8000-memory.dmp
    Filesize

    736KB

  • memory/4036-9-0x0000000000400000-0x00000000004B8000-memory.dmp
    Filesize

    736KB

  • memory/4036-10-0x0000000000400000-0x00000000004B8000-memory.dmp
    Filesize

    736KB

  • memory/4036-11-0x0000000000400000-0x00000000004B8000-memory.dmp
    Filesize

    736KB

  • memory/4036-12-0x0000000000400000-0x00000000004B8000-memory.dmp
    Filesize

    736KB

  • memory/4036-13-0x0000000000400000-0x00000000004B8000-memory.dmp
    Filesize

    736KB

  • memory/4036-14-0x0000000000400000-0x00000000004B8000-memory.dmp
    Filesize

    736KB

  • memory/4036-15-0x0000000000400000-0x00000000004B8000-memory.dmp
    Filesize

    736KB

  • memory/4036-16-0x0000000000400000-0x00000000004B8000-memory.dmp
    Filesize

    736KB