Overview

overview

10

Static

static

3

1f18839709...18.exe

windows7-x64

10

1f18839709...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    1f18839709ec59ce1b42254d69810bdc_JaffaCakes118

  • Size

    1.0MB

  • Sample

    240702-m6v8vatbnm

  • MD5

    1f18839709ec59ce1b42254d69810bdc

  • SHA1

    b4c4dd3003469a6f30a749cdadbca651684e95aa

  • SHA256

    57ea44e7ea896880c5b5326a00cf6527c77ad7c6380439163e11212613127d93

  • SHA512

    2ddf8a10c0aee436f0141139285f1c837b08ebae6d9022791680c0e528eaedaed1946335e37fb3418c9b37e8ba8ea8f46484e292989eba5fbc795eb4a732db84

  • SSDEEP

    24576:GiysXgXVrDbWEQeboNgj2ERfspk7MheYmv2LYmv2:VjXgXVHbFvkDo0pk7M+vev

Score
10/10
darkcometlatentbotpersistencerattrojan

Malware Config

Extracted

Family

latentbot

C2

slavezbyjay.zapto.org

Targets

    • Target

      1f18839709ec59ce1b42254d69810bdc_JaffaCakes118

    • Size

      1.0MB

    • MD5

      1f18839709ec59ce1b42254d69810bdc

    • SHA1

      b4c4dd3003469a6f30a749cdadbca651684e95aa

    • SHA256

      57ea44e7ea896880c5b5326a00cf6527c77ad7c6380439163e11212613127d93

    • SHA512

      2ddf8a10c0aee436f0141139285f1c837b08ebae6d9022791680c0e528eaedaed1946335e37fb3418c9b37e8ba8ea8f46484e292989eba5fbc795eb4a732db84

    • SSDEEP

      24576:GiysXgXVrDbWEQeboNgj2ERfspk7MheYmv2LYmv2:VjXgXVHbFvkDo0pk7M+vev

    Score
    10/10
    darkcometlatentbotpersistencerattrojan

    • Darkcomet

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

      trojanratdarkcomet

    • LatentBot

      Modular trojan written in Delphi which has been in-the-wild since 2013.

      trojanlatentbot

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks