General

  • Target

    ACTA CITATORIA PROCESO 00268379472731.exe

  • Size

    4.1MB

  • Sample

    220810-k397gsgcbp

  • MD5

    2b8a731c4a792c330602580f47f0d3f1

  • SHA1

    8472b7f1033877da3b9d032c49effaa71cd22647

  • SHA256

    cbbd0f3fa74e58614002e06976eddfedae41a8d458c5410077e27b030ab31ed6

  • SHA512

    c8871c1f73834534005e7703cae7e431e85616a80e8653f53dbb6e310b4ddf186ee0d037297f0b0aef95b6da16cb81e2129ab36f8b52c25fe1643cf196c50911

Malware Config

Extracted

Family

bitrat

Version

1.38

C2

bendicionespatoelmundo.con-ip.com:3005

Attributes
  • communication_password

    202cb962ac59075b964b07152d234b70

  • tor_process

    tor

Targets

    • Target

      ACTA CITATORIA PROCESO 00268379472731.exe

    • Size

      4.1MB

    • MD5

      2b8a731c4a792c330602580f47f0d3f1

    • SHA1

      8472b7f1033877da3b9d032c49effaa71cd22647

    • SHA256

      cbbd0f3fa74e58614002e06976eddfedae41a8d458c5410077e27b030ab31ed6

    • SHA512

      c8871c1f73834534005e7703cae7e431e85616a80e8653f53dbb6e310b4ddf186ee0d037297f0b0aef95b6da16cb81e2129ab36f8b52c25fe1643cf196c50911

    • 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.

    • Checks computer location settings

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

    • 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

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks