Overview

overview

10

Static

static

c851a35465...42.exe

windows7-x64

10

c851a35465...42.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c851a35465ec3f9a50bcd17bbb4a4e90bc1ea4621342743629a5623d6e344842

  • Size

    1.1MB

  • Sample

    221128-gfvlqsed4x

  • MD5

    0bc6224f6952bc6ab2a2a5fe72e5fead

  • SHA1

    0ea85e1385c77ce44a4960241c8469873f034f98

  • SHA256

    c851a35465ec3f9a50bcd17bbb4a4e90bc1ea4621342743629a5623d6e344842

  • SHA512

    8c7cce613906504612665d585a1962fb6224634a8c541134b7ee503b372040da5fc1fedc49c656f70aa5402a7cf18937a866a3dfc66daffa097c0cd52aeba9b7

  • SSDEEP

    24576:EZx5yuv9x19bgdnBGdS7nln9YBwwXdABJaKms1Z3:EZXuGkTR9YqwXe/aKxp

Score
10/10
darkcometguest16_minrattrojanupx

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16_min

C2

strike44rus.ddns.net:1604

Mutex

DCMIN_MUTEX-E2JT15N

Attributes
  • InstallPath

    DCSCMIN\IMDCSC.exe

  • gencode

    1mXnm9DVthcW

  • install

    true

  • offline_keylogger

    true

  • persistence

    false

  • reg_key

    DarkComet RAT

Targets

    • Target

      c851a35465ec3f9a50bcd17bbb4a4e90bc1ea4621342743629a5623d6e344842

    • Size

      1.1MB

    • MD5

      0bc6224f6952bc6ab2a2a5fe72e5fead

    • SHA1

      0ea85e1385c77ce44a4960241c8469873f034f98

    • SHA256

      c851a35465ec3f9a50bcd17bbb4a4e90bc1ea4621342743629a5623d6e344842

    • SHA512

      8c7cce613906504612665d585a1962fb6224634a8c541134b7ee503b372040da5fc1fedc49c656f70aa5402a7cf18937a866a3dfc66daffa097c0cd52aeba9b7

    • SSDEEP

      24576:EZx5yuv9x19bgdnBGdS7nln9YBwwXdABJaKms1Z3:EZXuGkTR9YqwXe/aKxp

    Score
    10/10
    darkcometguest16_minrattrojanupx

    • Darkcomet

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

      trojanratdarkcomet

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks