Overview

overview

10

Static

static

3

02ee1de4cc...18.exe

windows7-x64

10

02ee1de4cc...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    02ee1de4cc713fa014d2f9a4f56b6f8a_JaffaCakes118

  • Size

    1.6MB

  • Sample

    240622-tx8k5sthnd

  • MD5

    02ee1de4cc713fa014d2f9a4f56b6f8a

  • SHA1

    e9913fa9bb3bc3c2ef78ac5921bf367aac9952e8

  • SHA256

    274afeb200dc5e5b9b0fe5d75b3d54d7d867bd973cfbbec3e23471a5541c1331

  • SHA512

    5066dc8df003ad5ec6eb2885b97a5672cb224a39d997e258cb44ecdfa1e7dd97578f6385da8b41a5d1a332d3b5a6c5eeb9b7ecb025223d7190e72c064b1618e8

  • SSDEEP

    24576:vchBYmceecJtcgAWX/NP2f3rm8PMSAX7cz8ts3LELcubKADvfq8/BdaTb8hcw/55:Uhe3cxbFQotmNYKL6kBJg

Score
10/10
darkcometpersistencerattrojan

Malware Config

Targets

    • Target

      02ee1de4cc713fa014d2f9a4f56b6f8a_JaffaCakes118

    • Size

      1.6MB

    • MD5

      02ee1de4cc713fa014d2f9a4f56b6f8a

    • SHA1

      e9913fa9bb3bc3c2ef78ac5921bf367aac9952e8

    • SHA256

      274afeb200dc5e5b9b0fe5d75b3d54d7d867bd973cfbbec3e23471a5541c1331

    • SHA512

      5066dc8df003ad5ec6eb2885b97a5672cb224a39d997e258cb44ecdfa1e7dd97578f6385da8b41a5d1a332d3b5a6c5eeb9b7ecb025223d7190e72c064b1618e8

    • SSDEEP

      24576:vchBYmceecJtcgAWX/NP2f3rm8PMSAX7cz8ts3LELcubKADvfq8/BdaTb8hcw/55:Uhe3cxbFQotmNYKL6kBJg

    Score
    10/10
    darkcometpersistencerattrojan

    • Darkcomet

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

      trojanratdarkcomet

    • Modifies WinLogon for persistence

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scripting

1
T1064

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Defense Evasion

Modify Registry

2
T1112

Scripting

1
T1064

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks