General

  • Target

    b5363483ba7b2652d75139e8f5c7bc57.exe

  • Size

    37KB

  • Sample

    230415-pzl3psff6x

  • MD5

    b5363483ba7b2652d75139e8f5c7bc57

  • SHA1

    7bd1e7f6c1eefaf78674b407b297c8e84660eb4c

  • SHA256

    0cfc9ae5544a95eb98751dfd0bbe0b38a7b383e782ddc4ed70b060bde5e3e366

  • SHA512

    bce313a8364c6b3f20b496cc00cc194e8a2270616fe882830e11815530346a4ff531b48744cac3f7d2da79335392ef307fe2f792e701a5e5a0b9ab40dce63867

  • SSDEEP

    384:jkTMUiDHblmJEpRGyEfBffXuKCYyEEcFsrAF+rMRTyN/0L+EcoinblneHQM3epzv:YTqHpR9EfBfWKClE/srM+rMRa8Nuf/t

Malware Config

Extracted

Family

njrat

Version

im523

Botnet

HacKed

C2

6.tcp.eu.ngrok.io:18888

Mutex

fe8ce02e74c3c6067580c2fc4ecbe29f

Attributes
  • reg_key

    fe8ce02e74c3c6067580c2fc4ecbe29f

  • splitter

    |'|'|

Targets

    • Target

      b5363483ba7b2652d75139e8f5c7bc57.exe

    • Size

      37KB

    • MD5

      b5363483ba7b2652d75139e8f5c7bc57

    • SHA1

      7bd1e7f6c1eefaf78674b407b297c8e84660eb4c

    • SHA256

      0cfc9ae5544a95eb98751dfd0bbe0b38a7b383e782ddc4ed70b060bde5e3e366

    • SHA512

      bce313a8364c6b3f20b496cc00cc194e8a2270616fe882830e11815530346a4ff531b48744cac3f7d2da79335392ef307fe2f792e701a5e5a0b9ab40dce63867

    • SSDEEP

      384:jkTMUiDHblmJEpRGyEfBffXuKCYyEEcFsrAF+rMRTyN/0L+EcoinblneHQM3epzv:YTqHpR9EfBfWKClE/srM+rMRa8Nuf/t

    • 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

    • Adds Run key to start application

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Enterprise v6

Tasks