Overview

overview

10

Static

static

3

c799cd2ae4...9d.exe

windows7-x64

10

c799cd2ae4...9d.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c799cd2ae469bbf3de57eb92f53cbb9d

  • Size

    1.2MB

  • Sample

    240314-d95r1shf9z

  • MD5

    c799cd2ae469bbf3de57eb92f53cbb9d

  • SHA1

    220907cfb0b1d69197a058e5ed93d19f199840eb

  • SHA256

    262b8b6b24b3207d8dea4d204e51707472f6df35d77a71b9198aea9c1f412021

  • SHA512

    949ba93b76e9bcdfc0d41ebb44f4f77c2f4d0cec3d9c8ba49891dce74e88ca3a00561c118c2441744cd5e69a85c7dfa3f7eb2171ab67b74c7d0d085bee4c32b2

  • SSDEEP

    12288:0d2nCidaZdfUrcKUXGoVAYdMXDXQysHMGqUqSn1pQdICqBS9AtAxDfDBAn3NEF+/:bCEcKtb0yuEvmjscbGDns+UHj

Score
10/10
darkcometguest16persistencerattrojan

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16

C2

146.185.24.209:1604

Mutex

DC_MUTEX-6ZET9U3

Attributes
  • gencode

    rUvTH9YCGM3j

  • install

    false

  • offline_keylogger

    false

  • persistence

    false

Targets

    • Target

      c799cd2ae469bbf3de57eb92f53cbb9d

    • Size

      1.2MB

    • MD5

      c799cd2ae469bbf3de57eb92f53cbb9d

    • SHA1

      220907cfb0b1d69197a058e5ed93d19f199840eb

    • SHA256

      262b8b6b24b3207d8dea4d204e51707472f6df35d77a71b9198aea9c1f412021

    • SHA512

      949ba93b76e9bcdfc0d41ebb44f4f77c2f4d0cec3d9c8ba49891dce74e88ca3a00561c118c2441744cd5e69a85c7dfa3f7eb2171ab67b74c7d0d085bee4c32b2

    • SSDEEP

      12288:0d2nCidaZdfUrcKUXGoVAYdMXDXQysHMGqUqSn1pQdICqBS9AtAxDfDBAn3NEF+/:bCEcKtb0yuEvmjscbGDns+UHj

    Score
    10/10
    darkcometguest16persistencerattrojan

    • Darkcomet

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

      trojanratdarkcomet

    • Checks computer location settings

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

    • 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

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks