General

  • Target

    25e3282504ff60fd03b2a30bb9be17a08fddfa071ce7249f3ac3c7d4fc7ffce1

  • Size

    2.2MB

  • Sample

    220130-tczgqsdegp

  • MD5

    8812be8cc919063c01a670250072f206

  • SHA1

    7a12d236f35e5a112f6b68223299f42684a4b39e

  • SHA256

    25e3282504ff60fd03b2a30bb9be17a08fddfa071ce7249f3ac3c7d4fc7ffce1

  • SHA512

    a0b76aa8ad93c14f4376f1259ed5c8f0e9bc1e7072afb8fd1c0d9689672b54d9eb1c32849918e66408b34e05d04928b022ef8ad79d4f178661c797d1a2088dfa

Malware Config

Extracted

Family

bitrat

Version

1.35

C2

publiquilla.linkpc.net:9097

Attributes
  • communication_password

    bfdba24ee3d61f0260c4dc1034c3ee43

  • install_dir

    System320772736e3b1d119b3

  • install_file

    System320772736e3b1d119b.exe

  • tor_process

    tor

Targets

    • Target

      25e3282504ff60fd03b2a30bb9be17a08fddfa071ce7249f3ac3c7d4fc7ffce1

    • Size

      2.2MB

    • MD5

      8812be8cc919063c01a670250072f206

    • SHA1

      7a12d236f35e5a112f6b68223299f42684a4b39e

    • SHA256

      25e3282504ff60fd03b2a30bb9be17a08fddfa071ce7249f3ac3c7d4fc7ffce1

    • SHA512

      a0b76aa8ad93c14f4376f1259ed5c8f0e9bc1e7072afb8fd1c0d9689672b54d9eb1c32849918e66408b34e05d04928b022ef8ad79d4f178661c797d1a2088dfa

    • BitRAT

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

    • UPX packed file

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

    • Adds Run key to start application

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Tasks