General

  • Target

    7d4bb5f2e9960068fbd228ec9c08c325

  • Size

    402KB

  • Sample

    240128-sjb5cacbg6

  • MD5

    7d4bb5f2e9960068fbd228ec9c08c325

  • SHA1

    0acee3be09d5b2fe2713dcdd15e32e70db8a69b9

  • SHA256

    6d62984c3d63455de874c3fdcbd9ed0a691d42e8ba72aa586716355c9204c77c

  • SHA512

    1c34a60cfb6e36178fbb9e81886fb38612582a12bdfc814a489d26f12aeb99e3b5dcfd56ed92602ca5cd03dc6e1eb50a006b965f9dead0d8625b49bdee466f34

  • SSDEEP

    6144:rmaKVBGmE84IMNv55giU0pKiFYHxfx15RvOagakZBxkTN2gmeGcFnVQb/DAYbDgU:wSmLAuEY71fviagATFmebVQDcYcg

Malware Config

Extracted

Family

njrat

Version

0.6.4

Botnet

pdf

C2

hhhmach.ddns.net:1177

Mutex

5cd8f17f4086744065eb0992a09e05a2

Attributes
  • reg_key

    5cd8f17f4086744065eb0992a09e05a2

  • splitter

    |'|'|

Targets

    • Target

      7d4bb5f2e9960068fbd228ec9c08c325

    • Size

      402KB

    • MD5

      7d4bb5f2e9960068fbd228ec9c08c325

    • SHA1

      0acee3be09d5b2fe2713dcdd15e32e70db8a69b9

    • SHA256

      6d62984c3d63455de874c3fdcbd9ed0a691d42e8ba72aa586716355c9204c77c

    • SHA512

      1c34a60cfb6e36178fbb9e81886fb38612582a12bdfc814a489d26f12aeb99e3b5dcfd56ed92602ca5cd03dc6e1eb50a006b965f9dead0d8625b49bdee466f34

    • SSDEEP

      6144:rmaKVBGmE84IMNv55giU0pKiFYHxfx15RvOagakZBxkTN2gmeGcFnVQb/DAYbDgU:wSmLAuEY71fviagATFmebVQDcYcg

    • 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.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks