General

  • Target

    5cada311c0db4a8fe87a377b82f4ba9f686953ae98b59dd493d66da8927d9e68

  • Size

    2.1MB

  • Sample

    220121-3tphjadee2

  • MD5

    9bf79297f1cb4d4558df34df6543629c

  • SHA1

    93773632d065436990bec5c67cf06bd552149dd7

  • SHA256

    5cada311c0db4a8fe87a377b82f4ba9f686953ae98b59dd493d66da8927d9e68

  • SHA512

    16113979fde18e5556ab2dfaa12febda59928816109d50649232ee89045260bbd0a91a0917a93e70aee1e9cc52ab54388ae3b2a1f514aba401fa475f694e57f6

Malware Config

Extracted

Family

bitrat

Version

1.38

C2

jairoandresotalvarorend.linkpc.net:9086

Attributes
  • communication_password

    bfdba24ee3d61f0260c4dc1034c3ee43

  • install_dir

    windowsdefenderinitservices

  • install_file

    windowsdefenderinitservice.exe

  • tor_process

    tor

Targets

    • Target

      5cada311c0db4a8fe87a377b82f4ba9f686953ae98b59dd493d66da8927d9e68

    • Size

      2.1MB

    • MD5

      9bf79297f1cb4d4558df34df6543629c

    • SHA1

      93773632d065436990bec5c67cf06bd552149dd7

    • SHA256

      5cada311c0db4a8fe87a377b82f4ba9f686953ae98b59dd493d66da8927d9e68

    • SHA512

      16113979fde18e5556ab2dfaa12febda59928816109d50649232ee89045260bbd0a91a0917a93e70aee1e9cc52ab54388ae3b2a1f514aba401fa475f694e57f6

    • 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