General

  • Target

    9a64c26c15d374046a6bec8c889bb5d0N.exe

  • Size

    117KB

  • Sample

    240731-levybssaqa

  • MD5

    9a64c26c15d374046a6bec8c889bb5d0

  • SHA1

    59a3fa9cd560a8fc750fcc045a779c09cea4c41a

  • SHA256

    01b3b58616ebeab846c36612f7e1dc250f4860edd3aafd90478b44a82b92fa93

  • SHA512

    30875972a31b3be5d048fe0cc7fe8fd9ee26c8dcf8ca51f37e0639d849583f9537cfe9ac1d1136021f565045b1211b0283a02012b11c049fd3d38689fa911fe5

  • SSDEEP

    1536:WWp5eznKUlIOp3YjVCguHEvQEbFqVC3woFRKpT4XEQhuxzuMDLN:P5eznsjsguGDFqGZ2rDLN

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

neuf

C2

doddyfire.linkpc.net:10000

Mutex

e1a87040f2026369a233f9ae76301b7b

Attributes
  • reg_key

    e1a87040f2026369a233f9ae76301b7b

  • splitter

    |'|'|

Targets

    • Target

      9a64c26c15d374046a6bec8c889bb5d0N.exe

    • Size

      117KB

    • MD5

      9a64c26c15d374046a6bec8c889bb5d0

    • SHA1

      59a3fa9cd560a8fc750fcc045a779c09cea4c41a

    • SHA256

      01b3b58616ebeab846c36612f7e1dc250f4860edd3aafd90478b44a82b92fa93

    • SHA512

      30875972a31b3be5d048fe0cc7fe8fd9ee26c8dcf8ca51f37e0639d849583f9537cfe9ac1d1136021f565045b1211b0283a02012b11c049fd3d38689fa911fe5

    • SSDEEP

      1536:WWp5eznKUlIOp3YjVCguHEvQEbFqVC3woFRKpT4XEQhuxzuMDLN:P5eznsjsguGDFqGZ2rDLN

    • 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