Overview

overview

10

Static

static

3

f9c5331098...10.exe

windows7-x64

10

f9c5331098...10.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f9c5331098f98af50128309a1af63977197619b3e272c7f246e6b873c16f5810

  • Size

    911KB

  • Sample

    240423-gp787aea2s

  • MD5

    18e4e38984edab5ab98764bb562beaac

  • SHA1

    5a1cc294d0ab762d8caa26b4b880982e3ee26096

  • SHA256

    f9c5331098f98af50128309a1af63977197619b3e272c7f246e6b873c16f5810

  • SHA512

    e6afa794467c8183cc80c4570388bf50d8b64c0bbb2bbdeabdcebb59904343369f2434cdbb224215ce86a451b6e0f631edc82a02c295a5fc12ed93ef783f605e

  • SSDEEP

    24576:0fQkTf4smJa44JspYmcis7jKvN8Pu/lHCHgYZgq3qXv:JkTgsLs+mcv8N8P8JCHgu6f

Score
10/10
darkcometslavepersistencerattrojan

Malware Config

Extracted

Family

darkcomet

Botnet

Slave

C2

runescape101.no-ip.biz:2000

Mutex

DCMIN_MUTEX-XQ22WE9

Attributes
  • gencode

    N3uxyYQkFc3C

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

Targets

    • Target

      f9c5331098f98af50128309a1af63977197619b3e272c7f246e6b873c16f5810

    • Size

      911KB

    • MD5

      18e4e38984edab5ab98764bb562beaac

    • SHA1

      5a1cc294d0ab762d8caa26b4b880982e3ee26096

    • SHA256

      f9c5331098f98af50128309a1af63977197619b3e272c7f246e6b873c16f5810

    • SHA512

      e6afa794467c8183cc80c4570388bf50d8b64c0bbb2bbdeabdcebb59904343369f2434cdbb224215ce86a451b6e0f631edc82a02c295a5fc12ed93ef783f605e

    • SSDEEP

      24576:0fQkTf4smJa44JspYmcis7jKvN8Pu/lHCHgYZgq3qXv:JkTgsLs+mcv8N8P8JCHgu6f

    Score
    10/10
    darkcometslavepersistencerattrojan

    • Darkcomet

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

      trojanratdarkcomet

    • 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

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

Scripting

1
T1064

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks