General

  • Target

    5849c9c1144afffb7121a6396c792a82

  • Size

    402KB

  • Sample

    240113-hv496aefg8

  • MD5

    5849c9c1144afffb7121a6396c792a82

  • SHA1

    5924886eeb388cd121a200fe4fab110096b0daae

  • SHA256

    cc6bf0e0e8fe9e7120451f5c146909fe381e18f43fe4de62e95ca5b6d15a91af

  • SHA512

    f8b1bcb2baaddaacdc38243b97ecf08df229699d2cfa5739d5467f37af205a44a279ee94b4ebf7acc70369de4222a52e6107df0810b386519364e6a9503e62cd

  • SSDEEP

    6144:omaKVBGmE84IMNv55giU0pKiFYHxfx15RvOagakZBxkTN2gmeGcFnVQb/DAYbDge:JSmLAuEY71fviagATFmebVQDcYcq

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

      5849c9c1144afffb7121a6396c792a82

    • Size

      402KB

    • MD5

      5849c9c1144afffb7121a6396c792a82

    • SHA1

      5924886eeb388cd121a200fe4fab110096b0daae

    • SHA256

      cc6bf0e0e8fe9e7120451f5c146909fe381e18f43fe4de62e95ca5b6d15a91af

    • SHA512

      f8b1bcb2baaddaacdc38243b97ecf08df229699d2cfa5739d5467f37af205a44a279ee94b4ebf7acc70369de4222a52e6107df0810b386519364e6a9503e62cd

    • SSDEEP

      6144:omaKVBGmE84IMNv55giU0pKiFYHxfx15RvOagakZBxkTN2gmeGcFnVQb/DAYbDge:JSmLAuEY71fviagATFmebVQDcYcq

    • 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