Overview

overview

10

Static

static

3

1b742d4c97...18.exe

windows7-x64

10

1b742d4c97...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    1b742d4c972f61a0c2fa1a2dee12776e_JaffaCakes118

  • Size

    1.2MB

  • Sample

    240701-qlf5zatele

  • MD5

    1b742d4c972f61a0c2fa1a2dee12776e

  • SHA1

    35a7d1e82b1a24d4fd00217f22237be8f199654d

  • SHA256

    01c863751e1addaec582b4e0b30fc95f56728bed119dda03c633f0bb884f61b2

  • SHA512

    2218ab1bb0172e7dc6eb4894eec1226f9ff3e9f52fcd10479709f8be0b8f2b729abf202319babf5d8449bfbd028a2367183125dfd130feeeaa69c91080ecb67e

  • SSDEEP

    24576:aaojuhLcuESLjk7PxT3ZXYMtA6zbV25ID2qFycEtq7xLPTASqH9:GShXHLjsrXYM+8h9j2SqH9

Score
10/10
darkcometdynevasionrattrojan

Malware Config

Extracted

Family

darkcomet

Botnet

Dyn

C2

rezausa.dyndns.org:3030

Mutex

DC_MUTEX-PZMK978

Attributes
  • gencode

    Vpat5HCp7cwE

  • install

    false

  • offline_keylogger

    false

  • persistence

    false

Targets

    • Target

      1b742d4c972f61a0c2fa1a2dee12776e_JaffaCakes118

    • Size

      1.2MB

    • MD5

      1b742d4c972f61a0c2fa1a2dee12776e

    • SHA1

      35a7d1e82b1a24d4fd00217f22237be8f199654d

    • SHA256

      01c863751e1addaec582b4e0b30fc95f56728bed119dda03c633f0bb884f61b2

    • SHA512

      2218ab1bb0172e7dc6eb4894eec1226f9ff3e9f52fcd10479709f8be0b8f2b729abf202319babf5d8449bfbd028a2367183125dfd130feeeaa69c91080ecb67e

    • SSDEEP

      24576:aaojuhLcuESLjk7PxT3ZXYMtA6zbV25ID2qFycEtq7xLPTASqH9:GShXHLjsrXYM+8h9j2SqH9

    Score
    10/10
    darkcometdynevasionrattrojan

    • Darkcomet

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

      trojanratdarkcomet

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      evasion

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

      evasion

    • Checks whether UAC is enabled

      evasiontrojan

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Credential Access

Discovery

Query Registry

2
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks