General

  • Target

    ffcb6225c7e88893052511133926e4b9_JaffaCakes118

  • Size

    405KB

  • Sample

    241219-tv3bcawkel

  • MD5

    ffcb6225c7e88893052511133926e4b9

  • SHA1

    ad1046228ed2d6797382440ea4ed689b0d466f1d

  • SHA256

    cf5a0b717ea5d16d8d20760a6c29561f762988f3ff5a54d6a423c0379c57ee1f

  • SHA512

    75999b2d228c4488ea0d7f988ea6aed25320b06591b60ba001075a2ee3cf36f93b7b386bb6b7890ff70b1874fd53baf2856e522a2be885aeb54031898133703a

  • SSDEEP

    6144:9pnwJiXFD2Ehc5JAOcBXnyOpnwRiXFD2Ehc5JA:bwJi1D23G1vwRi1D23

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

2018

C2

ccdollar.linkpc.net:1177

Mutex

08d47111f624fd2d703f71f2ccc5487d

Attributes
  • reg_key

    08d47111f624fd2d703f71f2ccc5487d

  • splitter

    |'|'|

Targets

    • Target

      ffcb6225c7e88893052511133926e4b9_JaffaCakes118

    • Size

      405KB

    • MD5

      ffcb6225c7e88893052511133926e4b9

    • SHA1

      ad1046228ed2d6797382440ea4ed689b0d466f1d

    • SHA256

      cf5a0b717ea5d16d8d20760a6c29561f762988f3ff5a54d6a423c0379c57ee1f

    • SHA512

      75999b2d228c4488ea0d7f988ea6aed25320b06591b60ba001075a2ee3cf36f93b7b386bb6b7890ff70b1874fd53baf2856e522a2be885aeb54031898133703a

    • SSDEEP

      6144:9pnwJiXFD2Ehc5JAOcBXnyOpnwRiXFD2Ehc5JA:bwJi1D23G1vwRi1D23

    • Njrat family

    • 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

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks