General

  • Target

    ACTA DE FALLO RADICACIÓN No. 99976-001-040-088-1806-2022-001892-00..exe

  • Size

    4.3MB

  • Sample

    220830-hj2d5adcbq

  • MD5

    16493b515288ba1ef0cae7b464c945a9

  • SHA1

    3506a29b4ca14868098f80fed9ed951465de03f0

  • SHA256

    133fe387ae020daa465cd546ce113de82e09da91c7d0b2e61e138cc66368c659

  • SHA512

    7c6d5988453fe279b07dedeec4c0e5d692cd42f2518d3a44fe1dd32b1912a5424924dbfccb513a0eca5097a8322a8e19c2a26dc6ce15727ea3c4e7d7c49f603c

  • SSDEEP

    98304:V8Q2xl9HzTMes5tST8RDOTMOV2zHnYtQELiFjg:6/1s5tST8RDOhVSHgi5

Malware Config

Extracted

Family

bitrat

Version

1.38

C2

benditodios.con-ip.com:3005

Attributes
  • communication_password

    202cb962ac59075b964b07152d234b70

  • tor_process

    tor

Targets

    • Target

      ACTA DE FALLO RADICACIÓN No. 99976-001-040-088-1806-2022-001892-00..exe

    • Size

      4.3MB

    • MD5

      16493b515288ba1ef0cae7b464c945a9

    • SHA1

      3506a29b4ca14868098f80fed9ed951465de03f0

    • SHA256

      133fe387ae020daa465cd546ce113de82e09da91c7d0b2e61e138cc66368c659

    • SHA512

      7c6d5988453fe279b07dedeec4c0e5d692cd42f2518d3a44fe1dd32b1912a5424924dbfccb513a0eca5097a8322a8e19c2a26dc6ce15727ea3c4e7d7c49f603c

    • SSDEEP

      98304:V8Q2xl9HzTMes5tST8RDOTMOV2zHnYtQELiFjg:6/1s5tST8RDOhVSHgi5

    • 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