General

  • Target

    487d9caaba4a88291ae85179d53749fa0ecb6f69c24bb0d1d5cdbd6bcf68a35d

  • Size

    116KB

  • Sample

    240824-13ba6athlr

  • MD5

    5d7ec64206b248324b6381c2dc963bd5

  • SHA1

    3a1fa82578b39370ba428ccd23fe1a7a0dd18454

  • SHA256

    487d9caaba4a88291ae85179d53749fa0ecb6f69c24bb0d1d5cdbd6bcf68a35d

  • SHA512

    adcf049ace4e093c1a901c5296f74c1613d4ee611ffa16394d2897b9adab13d9e5cd094578db53d6f98ea82aac6ad4d5530d0cd382db26b22432688d27501b21

  • SSDEEP

    1536:WWp5eznKUlIOp3YjVCguHEvQEbFqVC3woFRKpT4XEQhuxzuMdet:P5eznsjsguGDFqGZ2rc

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

neuf

C2

doddyfire.linkpc.net:10000

Mutex

e1a87040f2026369a233f9ae76301b7b

Attributes
  • reg_key

    e1a87040f2026369a233f9ae76301b7b

  • splitter

    |'|'|

Targets

    • Target

      487d9caaba4a88291ae85179d53749fa0ecb6f69c24bb0d1d5cdbd6bcf68a35d

    • Size

      116KB

    • MD5

      5d7ec64206b248324b6381c2dc963bd5

    • SHA1

      3a1fa82578b39370ba428ccd23fe1a7a0dd18454

    • SHA256

      487d9caaba4a88291ae85179d53749fa0ecb6f69c24bb0d1d5cdbd6bcf68a35d

    • SHA512

      adcf049ace4e093c1a901c5296f74c1613d4ee611ffa16394d2897b9adab13d9e5cd094578db53d6f98ea82aac6ad4d5530d0cd382db26b22432688d27501b21

    • SSDEEP

      1536:WWp5eznKUlIOp3YjVCguHEvQEbFqVC3woFRKpT4XEQhuxzuMdet:P5eznsjsguGDFqGZ2rc

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Modifies Windows Firewall

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks