General

  • Target

    SecuriteInfo.com.Trojan.Heur.IEC.908d4036d15.6739.13798.exe

  • Size

    12KB

  • Sample

    221107-vreasabehm

  • MD5

    063cb813d811dde87e115e574a10bcfd

  • SHA1

    75b6a7fa0552c5bdbe5c4c52a34f546a7a606f78

  • SHA256

    5ce1fcd1f0d31e533484e024eb718772b6967eb610e6d481e2c7c16c2acbc7b3

  • SHA512

    96fdb410f1d6c01fb24ee8bc87a37f01f6616e855beece5f27e4c604bd4979f55436c632107a60d9a2c88d9ca2f1c0708c0ccaf1b11204e68db25d4808b1697f

  • SSDEEP

    192:0Lf0hFZwROqiqnxb2xstMXO1TTgJMRqIcuuujP8:afuPqDNmXqTEKRtP

Malware Config

Extracted

Family

bitrat

Version

1.38

C2

37.139.128.233:3569

Attributes
  • communication_password

    ce952068942604a6d6df06ed5002fad6

  • tor_process

    tor

Targets

    • Target

      SecuriteInfo.com.Trojan.Heur.IEC.908d4036d15.6739.13798.exe

    • Size

      12KB

    • MD5

      063cb813d811dde87e115e574a10bcfd

    • SHA1

      75b6a7fa0552c5bdbe5c4c52a34f546a7a606f78

    • SHA256

      5ce1fcd1f0d31e533484e024eb718772b6967eb610e6d481e2c7c16c2acbc7b3

    • SHA512

      96fdb410f1d6c01fb24ee8bc87a37f01f6616e855beece5f27e4c604bd4979f55436c632107a60d9a2c88d9ca2f1c0708c0ccaf1b11204e68db25d4808b1697f

    • SSDEEP

      192:0Lf0hFZwROqiqnxb2xstMXO1TTgJMRqIcuuujP8:afuPqDNmXqTEKRtP

    • BitRAT

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

    • Executes dropped EXE

    • UPX packed file

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

    • Checks computer location settings

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

    • 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