General

  • Target

    АОАОАОАОА БЕСПЛАТНЫЕ РОБУКСЫ.exe

  • Size

    745KB

  • Sample

    240915-jjtvqatamp

  • MD5

    5e82f4a00b31da2ecd210a7c7575e29d

  • SHA1

    518e5f78b256ee794ebbc8f96275993a9252be23

  • SHA256

    80446e16d616fee4a8ffeef94f2dc1f5737435d07a111de9622f13a98a5f196e

  • SHA512

    5f794743493acff89407966cdc2b3df386389d90f2468ec5a32c4df2a2ba6dfddea60886ab14a6e9a1b4ddc173989278e2c7397d430aea8c01297b40d782a900

  • SSDEEP

    12288:sBpoIY///1UFxJF80IsoBVnsNxd2LFErkUzw2jtQsnmeTRf7qrc5PPjr21tM/7nf:ZIY/4FcHG/MnUzVhmMRfG4lLr2M/T

Malware Config

Extracted

Family

njrat

Version

Njrat 0.7 Golden By Hassan Amiri

Botnet

HacKed

C2

thomas-drops.gl.at.ply.gg:45773

Mutex

Windows Update

Attributes
  • reg_key

    Windows Update

  • splitter

    |Hassan|

Targets

    • Target

      АОАОАОАОА БЕСПЛАТНЫЕ РОБУКСЫ.exe

    • Size

      745KB

    • MD5

      5e82f4a00b31da2ecd210a7c7575e29d

    • SHA1

      518e5f78b256ee794ebbc8f96275993a9252be23

    • SHA256

      80446e16d616fee4a8ffeef94f2dc1f5737435d07a111de9622f13a98a5f196e

    • SHA512

      5f794743493acff89407966cdc2b3df386389d90f2468ec5a32c4df2a2ba6dfddea60886ab14a6e9a1b4ddc173989278e2c7397d430aea8c01297b40d782a900

    • SSDEEP

      12288:sBpoIY///1UFxJF80IsoBVnsNxd2LFErkUzw2jtQsnmeTRf7qrc5PPjr21tM/7nf:ZIY/4FcHG/MnUzVhmMRfG4lLr2M/T

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • UAC bypass

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • DCRat payload

      Detects payload of DCRat, commonly dropped by NSIS installers.

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks whether UAC is enabled

MITRE ATT&CK Enterprise v15

Tasks