General

  • Target

    59cda195f8f6d24dd2acb15673b06d4d738a3a179d59d4aec35bead962f953ea

  • Size

    43KB

  • Sample

    220520-e5bttaaae5

  • MD5

    4803b4a5928f6b198aefb86a9707b244

  • SHA1

    0385ad6a5deab384f819dbcbf34f4a30d998ebec

  • SHA256

    59cda195f8f6d24dd2acb15673b06d4d738a3a179d59d4aec35bead962f953ea

  • SHA512

    cb64510b3aba8e818d8b34626ecaf0e6476d86fc088d05afe3fefc8829294c87e1be0ba48d76038416477f4eb4c6d322714452c5e68d26b7cba338189aa2a7b7

Malware Config

Extracted

Family

njrat

Version

Njrat 0.7 Golden By Hassan Amiri

Botnet

HacKed

C2

146.120.244.6:5552

Mutex

Windows Update

Attributes
  • reg_key

    Windows Update

  • splitter

    |Hassan|

Targets

    • Target

      59cda195f8f6d24dd2acb15673b06d4d738a3a179d59d4aec35bead962f953ea

    • Size

      43KB

    • MD5

      4803b4a5928f6b198aefb86a9707b244

    • SHA1

      0385ad6a5deab384f819dbcbf34f4a30d998ebec

    • SHA256

      59cda195f8f6d24dd2acb15673b06d4d738a3a179d59d4aec35bead962f953ea

    • SHA512

      cb64510b3aba8e818d8b34626ecaf0e6476d86fc088d05afe3fefc8829294c87e1be0ba48d76038416477f4eb4c6d322714452c5e68d26b7cba338189aa2a7b7

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Executes dropped EXE

    • Checks computer location settings

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

    • Drops startup file

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks