Overview

overview

10

Static

static

b4d0ce354c...a3.exe

windows7-x64

8

b4d0ce354c...a3.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b4d0ce354cada86d495bf9afe38b3285d4bf74ed4759241a9b58f8718ec67da3

  • Size

    358KB

  • Sample

    221124-kyzvysfg4y

  • MD5

    2c8f50f3d59e02bd80a14a6c664b9f0a

  • SHA1

    df76e105f9d3fca6e3a932537af9cb070a97a313

  • SHA256

    b4d0ce354cada86d495bf9afe38b3285d4bf74ed4759241a9b58f8718ec67da3

  • SHA512

    69a3fb83469a1cb6dcd566666dc9071da324cf90b74600a48ed011752602b4cb7a529c433c1a0605cbded72fe8b5c15ccfc6d9d5d519172208d9505913d570fe

  • SSDEEP

    6144:CYvnOeCcHE6jM5J1IeKHJg+VTQ1CRUA165UerubHCmNTsf4lJ:CYv3CyUJOeNgTgJi6VKrCi68J

Score
10/10
njratevasionpersistencetrojan

Malware Config

Targets

    • Target

      b4d0ce354cada86d495bf9afe38b3285d4bf74ed4759241a9b58f8718ec67da3

    • Size

      358KB

    • MD5

      2c8f50f3d59e02bd80a14a6c664b9f0a

    • SHA1

      df76e105f9d3fca6e3a932537af9cb070a97a313

    • SHA256

      b4d0ce354cada86d495bf9afe38b3285d4bf74ed4759241a9b58f8718ec67da3

    • SHA512

      69a3fb83469a1cb6dcd566666dc9071da324cf90b74600a48ed011752602b4cb7a529c433c1a0605cbded72fe8b5c15ccfc6d9d5d519172208d9505913d570fe

    • SSDEEP

      6144:CYvnOeCcHE6jM5J1IeKHJg+VTQ1CRUA165UerubHCmNTsf4lJ:CYv3CyUJOeNgTgJi6VKrCi68J

    Score
    10/10
    evasionpersistencenjrattrojan

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • Executes dropped EXE

    • Modifies Windows Firewall

      evasion

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks