General

  • Target

    1a3b100043d6e616674e8ccf0bd086eacccb6985aa8182029a2717aa57be5f79

  • Size

    460KB

  • Sample

    210923-h1jkmsacer

  • MD5

    3b6f38ea6928bca0be7ce6cf39ec8959

  • SHA1

    5ea0766825327580776bc88add0e9267d97965e5

  • SHA256

    1a3b100043d6e616674e8ccf0bd086eacccb6985aa8182029a2717aa57be5f79

  • SHA512

    d8355e551f8cfab86523036a69407a86723add802a361eeaf54c65301ed5c4b88713aada239e6e41ac9b326e74f8652488498126d6883b58c5425f0f50543ec0

Malware Config

Extracted

Family

njrat

Version

Njrat 0.7 Golden By Hassan Amiri

Botnet

v1

C2

xyz.videomarket.eu:1970

Mutex

Windows Update

Attributes
  • reg_key

    Windows Update

  • splitter

    |Hassan|

Targets

    • Target

      1a3b100043d6e616674e8ccf0bd086eacccb6985aa8182029a2717aa57be5f79

    • Size

      460KB

    • MD5

      3b6f38ea6928bca0be7ce6cf39ec8959

    • SHA1

      5ea0766825327580776bc88add0e9267d97965e5

    • SHA256

      1a3b100043d6e616674e8ccf0bd086eacccb6985aa8182029a2717aa57be5f79

    • SHA512

      d8355e551f8cfab86523036a69407a86723add802a361eeaf54c65301ed5c4b88713aada239e6e41ac9b326e74f8652488498126d6883b58c5425f0f50543ec0

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

System Information Discovery

1
T1082

Tasks