Overview

overview

10

Static

static

5

229b7afff6...15.exe

windows7-x64

10

229b7afff6...15.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    229b7afff666947ed7dec8b56c55727571dc42404121005efdfd44e327631715

  • Size

    2.7MB

  • Sample

    221126-a8bwrsdg4t

  • MD5

    73b640feaa707f1db67d8bbce19cf704

  • SHA1

    ade33c18143d000a08971cd18d8e874284e14a9e

  • SHA256

    229b7afff666947ed7dec8b56c55727571dc42404121005efdfd44e327631715

  • SHA512

    3209cc9189f92e8161a9b68e0eba3b99f54eb274ad95fd5b97f674713bfad50f3e550dc5ef11b9772d07e28ac8b80003dafe487e43c40595de3aeb0638b53d4b

  • SSDEEP

    49152:rJZoQrbTFZY1iaDRwEYUbN9+qzA7LMD/Cqp+IH8LQaddDkG+d139q4cxpUuas:rtrbTA1BwJUb7lc3MDaqA0T7v8Z

Score
10/10
darkcometguest16_minmicrosoftpersistencephishingrattrojan

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16_min

C2

iloverats12.no-ip.biz:5468

Mutex

DCMIN_MUTEX-3DXPTA4

Attributes
  • gencode

    ji9E7fZNtWow

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

Targets

    • Target

      229b7afff666947ed7dec8b56c55727571dc42404121005efdfd44e327631715

    • Size

      2.7MB

    • MD5

      73b640feaa707f1db67d8bbce19cf704

    • SHA1

      ade33c18143d000a08971cd18d8e874284e14a9e

    • SHA256

      229b7afff666947ed7dec8b56c55727571dc42404121005efdfd44e327631715

    • SHA512

      3209cc9189f92e8161a9b68e0eba3b99f54eb274ad95fd5b97f674713bfad50f3e550dc5ef11b9772d07e28ac8b80003dafe487e43c40595de3aeb0638b53d4b

    • SSDEEP

      49152:rJZoQrbTFZY1iaDRwEYUbN9+qzA7LMD/Cqp+IH8LQaddDkG+d139q4cxpUuas:rtrbTA1BwJUb7lc3MDaqA0T7v8Z

    Score
    10/10
    darkcometguest16_minpersistencerattrojanmicrosoftphishing

    • Darkcomet

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

      trojanratdarkcomet

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Detected potential entity reuse from brand microsoft.

      phishingmicrosoft

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks