General

  • Target

    Uhjbhhnclvvkgv.exe

  • Size

    679KB

  • Sample

    221025-th9jwsdben

  • MD5

    78b62453c962651bf2e6ca7281f4a97e

  • SHA1

    0ad7c05389781ec39fd4a668a1394f9721812075

  • SHA256

    5cab56dde69d33b04c5348279ddd099ba95b16ab5421f5c055346172b68fdc3d

  • SHA512

    e6214e90e456dc0efe5f218733dfeb285c58e119f92873a03a62531a2225f6ce4c6107a5605295fb0ab704984bb2824dce3251dc09bb3910000a47eac08bf733

  • SSDEEP

    12288:9KOdr5G4x0q3BrPX0j699TrIpalXFWqajEITtsUX8vxwUxLfHazzJr0W:9hJTyuBrPkjgTrIkFtajZubPB

Malware Config

Extracted

Family

bitrat

Version

1.38

C2

davidmanne.casacam.net:2223

Attributes
  • communication_password

    b6c6e855edf908ec7c12ce8c8e628a5c

  • tor_process

    tor

Targets

    • Target

      Uhjbhhnclvvkgv.exe

    • Size

      679KB

    • MD5

      78b62453c962651bf2e6ca7281f4a97e

    • SHA1

      0ad7c05389781ec39fd4a668a1394f9721812075

    • SHA256

      5cab56dde69d33b04c5348279ddd099ba95b16ab5421f5c055346172b68fdc3d

    • SHA512

      e6214e90e456dc0efe5f218733dfeb285c58e119f92873a03a62531a2225f6ce4c6107a5605295fb0ab704984bb2824dce3251dc09bb3910000a47eac08bf733

    • SSDEEP

      12288:9KOdr5G4x0q3BrPX0j699TrIpalXFWqajEITtsUX8vxwUxLfHazzJr0W:9hJTyuBrPkjgTrIkFtajZubPB

    • BitRAT

      BitRAT is a remote access tool written in C++ and uses leaked source code from other families.

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • XenArmor Suite

      XenArmor is as suite of password recovery tools for various application.

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • ModiLoader Second Stage

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses Microsoft Outlook accounts

    • Adds Run key to start application

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks