General

  • Target

    6e24465c8c5dc8aed02b581b2416c36f4cc47911379e72f3ec9ca3b1f4b1de36

  • Size

    2.0MB

  • Sample

    220121-3p6k9adgbn

  • MD5

    0f6dc46c674ebcc09bc4039811be595c

  • SHA1

    2a2d4bf883f1c7b40a3f9e450fb5320aed8a3150

  • SHA256

    6e24465c8c5dc8aed02b581b2416c36f4cc47911379e72f3ec9ca3b1f4b1de36

  • SHA512

    a6e2786a6884185272876ca9c1946fdef7b442f97bf3235e8c4569d6429d88041612a4795f0cc8622e3f6f47d86f96b8971d99cbdaca945f78281f39faa084b4

Malware Config

Extracted

Family

bitrat

Version

1.35

C2

publiquilla.linkpc.net:9096

Attributes
  • communication_password

    bfdba24ee3d61f0260c4dc1034c3ee43

  • install_dir

    antivirusscamdefenderlogss

  • install_file

    antivirusscamdefenderlog.exe

  • tor_process

    tor

Targets

    • Target

      6e24465c8c5dc8aed02b581b2416c36f4cc47911379e72f3ec9ca3b1f4b1de36

    • Size

      2.0MB

    • MD5

      0f6dc46c674ebcc09bc4039811be595c

    • SHA1

      2a2d4bf883f1c7b40a3f9e450fb5320aed8a3150

    • SHA256

      6e24465c8c5dc8aed02b581b2416c36f4cc47911379e72f3ec9ca3b1f4b1de36

    • SHA512

      a6e2786a6884185272876ca9c1946fdef7b442f97bf3235e8c4569d6429d88041612a4795f0cc8622e3f6f47d86f96b8971d99cbdaca945f78281f39faa084b4

    • 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