Overview

overview

10

Static

static

a2f302ed3f...82.exe

windows7-x64

10

a2f302ed3f...82.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a2f302ed3f2ca2dff3be4ca2ae02c642b94a54b0707546182acb41b2a2367782

  • Size

    759KB

  • Sample

    221012-y2x3esahc4

  • MD5

    7b5e4a417463943030ed84d16bdffc80

  • SHA1

    3e2b57bdd296e786aa1cc7cc134d2156abcbd731

  • SHA256

    a2f302ed3f2ca2dff3be4ca2ae02c642b94a54b0707546182acb41b2a2367782

  • SHA512

    9fca612c056977ac1539359adceaa8aef8350876b27e420d2600b2a8347b52d51819db2bcb8204bf4063cff99017a5faaf86207b2a988fb0bb04101e0bfcc9a5

  • SSDEEP

    12288:qM3iXBPCO36urpV5HODRH0xh9W1gx7K8hiz1v8hvwxUj1ShwONxyibDwd:oqEdTE0X9WSxG8IZv8hI21ShFNxyoM

Score
10/10
darkcometmusicagoagilenetpersistencerattrojan

Malware Config

Extracted

Family

darkcomet

Botnet

MusicAGO

C2

mantrust.noip.me:3013

Mutex

DC_MUTEX-80DX6FJ

Attributes
  • gencode

    5GYC98Amy0Ur

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

Targets

    • Target

      a2f302ed3f2ca2dff3be4ca2ae02c642b94a54b0707546182acb41b2a2367782

    • Size

      759KB

    • MD5

      7b5e4a417463943030ed84d16bdffc80

    • SHA1

      3e2b57bdd296e786aa1cc7cc134d2156abcbd731

    • SHA256

      a2f302ed3f2ca2dff3be4ca2ae02c642b94a54b0707546182acb41b2a2367782

    • SHA512

      9fca612c056977ac1539359adceaa8aef8350876b27e420d2600b2a8347b52d51819db2bcb8204bf4063cff99017a5faaf86207b2a988fb0bb04101e0bfcc9a5

    • SSDEEP

      12288:qM3iXBPCO36urpV5HODRH0xh9W1gx7K8hiz1v8hvwxUj1ShwONxyibDwd:oqEdTE0X9WSxG8IZv8hI21ShFNxyoM

    Score
    10/10
    darkcometmusicagoagilenetpersistencerattrojan

    • Darkcomet

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

      trojanratdarkcomet

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Obfuscated with Agile.Net obfuscator

      Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

      agilenet

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks