General

  • Target

    78641128d1339b6920de0b0c87792506

  • Size

    402KB

  • Sample

    231226-spcytsddf6

  • MD5

    78641128d1339b6920de0b0c87792506

  • SHA1

    d7df45b7383f80d12f65f010f939e5d66bb704d5

  • SHA256

    d5e37030c7b9015b254892672789bc573aab50af39b9b4b9650ce506a74bdc4c

  • SHA512

    92f05bb255c64da66fe0157c7ad2112bc84964fc936fee9dde67f8f083d990ba7b8b0d795e0df86275dd98c4954ca63ec4cbd09433e1f01d802c43e4dd7b29d9

  • SSDEEP

    6144:hmaKVBGmE84IMNv55giU0pKiFYHxfx15RvOagakZBxkTN2gmeGcFnVQb/DAYbDg2:mSmLAuEY71fviagATFmebVQDcYca

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

      78641128d1339b6920de0b0c87792506

    • Size

      402KB

    • MD5

      78641128d1339b6920de0b0c87792506

    • SHA1

      d7df45b7383f80d12f65f010f939e5d66bb704d5

    • SHA256

      d5e37030c7b9015b254892672789bc573aab50af39b9b4b9650ce506a74bdc4c

    • SHA512

      92f05bb255c64da66fe0157c7ad2112bc84964fc936fee9dde67f8f083d990ba7b8b0d795e0df86275dd98c4954ca63ec4cbd09433e1f01d802c43e4dd7b29d9

    • SSDEEP

      6144:hmaKVBGmE84IMNv55giU0pKiFYHxfx15RvOagakZBxkTN2gmeGcFnVQb/DAYbDg2:mSmLAuEY71fviagATFmebVQDcYca

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Modifies Windows Firewall

    • 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