Overview

overview

10

Static

static

3

19e49d8166...18.exe

windows7-x64

10

19e49d8166...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    19e49d8166eaf5fc06026ae2f3afac30_JaffaCakes118

  • Size

    288KB

  • Sample

    240628-m8v1vswdqh

  • MD5

    19e49d8166eaf5fc06026ae2f3afac30

  • SHA1

    d1a8e153c4b99e25f8d4f6f008192a3f3887f316

  • SHA256

    2a5df6bada9f7a507a04d0889fafd932fdcd12397fa89e4cedae99d101eb8f70

  • SHA512

    1f92cc879cd5cae759dab561b7bf3658ccd2b9f28c5a87a138d74c9b2c8a6929c558c042cea7c96d5b24068490fa9632a826ced15630174d789516fb0d2b595e

  • SSDEEP

    6144:bJ/SsodMp6FH1tunYLE0ai8wIQn1D2jyvuC3Gfcbr7KwkpkM0S2:bRStdMYVtuYLEpwIc2fwr7K8

Score
10/10
darkcometcryptpersistencerattrojanupx

Malware Config

Extracted

Family

darkcomet

Botnet

Crypt

C2

b6x.no-ip.biz:1604

Mutex

DC_MUTEX-KQFDPD6

Attributes
  • gencode

    A3BVkZQqjEkS

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

Targets

    • Target

      19e49d8166eaf5fc06026ae2f3afac30_JaffaCakes118

    • Size

      288KB

    • MD5

      19e49d8166eaf5fc06026ae2f3afac30

    • SHA1

      d1a8e153c4b99e25f8d4f6f008192a3f3887f316

    • SHA256

      2a5df6bada9f7a507a04d0889fafd932fdcd12397fa89e4cedae99d101eb8f70

    • SHA512

      1f92cc879cd5cae759dab561b7bf3658ccd2b9f28c5a87a138d74c9b2c8a6929c558c042cea7c96d5b24068490fa9632a826ced15630174d789516fb0d2b595e

    • SSDEEP

      6144:bJ/SsodMp6FH1tunYLE0ai8wIQn1D2jyvuC3Gfcbr7KwkpkM0S2:bRStdMYVtuYLEpwIc2fwr7K8

    Score
    10/10
    darkcometcryptpersistencerattrojanupx

    • Darkcomet

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

      trojanratdarkcomet

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • 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

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks