General

  • Target

    283c99aad664ae12b185f1077fa57610N.exe

  • Size

    117KB

  • Sample

    240816-ptcl3svcrh

  • MD5

    283c99aad664ae12b185f1077fa57610

  • SHA1

    7892c3b6d8259c38dbd66065ad31bb5fa42164ee

  • SHA256

    dc9ce0a7e2c9fa7fcbf0da91cf21ac4b352ebd5d42c267e9de7a2e06270bf270

  • SHA512

    7e2a222f555a18de4a7b590bdbce4a6b54900197f00cece65bb431c3c42f44296b98cfcd582fcdaf8d5a75ceea3de47ee2d332eb2258c3715b8edf2f72726fac

  • SSDEEP

    1536:WWp5eznKUlIOp3YjVCguHEvQEbFqVC3woFRKpT4XEQhuxzuMDLQ:P5eznsjsguGDFqGZ2rDLQ

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

neuf

C2

doddyfire.linkpc.net:10000

Mutex

e1a87040f2026369a233f9ae76301b7b

Attributes
  • reg_key

    e1a87040f2026369a233f9ae76301b7b

  • splitter

    |'|'|

Targets

    • Target

      283c99aad664ae12b185f1077fa57610N.exe

    • Size

      117KB

    • MD5

      283c99aad664ae12b185f1077fa57610

    • SHA1

      7892c3b6d8259c38dbd66065ad31bb5fa42164ee

    • SHA256

      dc9ce0a7e2c9fa7fcbf0da91cf21ac4b352ebd5d42c267e9de7a2e06270bf270

    • SHA512

      7e2a222f555a18de4a7b590bdbce4a6b54900197f00cece65bb431c3c42f44296b98cfcd582fcdaf8d5a75ceea3de47ee2d332eb2258c3715b8edf2f72726fac

    • SSDEEP

      1536:WWp5eznKUlIOp3YjVCguHEvQEbFqVC3woFRKpT4XEQhuxzuMDLQ:P5eznsjsguGDFqGZ2rDLQ

    • 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

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks