General

  • Target

    8dd93fd81577033b184647b566e160699006396bcc6cbfff405acc4597c0d688

  • Size

    76KB

  • Sample

    221121-y1nglaac7s

  • MD5

    d43ca72d6fd0c9a2e3f3774b74fd5028

  • SHA1

    d28a3f9edb5651de9c7a418e63f8417105c83c63

  • SHA256

    8dd93fd81577033b184647b566e160699006396bcc6cbfff405acc4597c0d688

  • SHA512

    b4e5a5df2885d59ff7f4c8325ee7b00be592a62c2ee006244e9d5a8cc67adcb6b15f557146030b9079960b538dddda8626443b9c2ebbe9f31b6e40ab87cfc639

  • SSDEEP

    1536:EwHgiRJFKfgYBUngABZvxZ/DOG8s8MkeNSzXzKD:EwASJFKRapBZP/Dl8DMDSzX+D

Malware Config

Extracted

Family

bitrat

Version

1.38

C2

37.139.128.233:3569

Attributes
  • communication_password

    ce952068942604a6d6df06ed5002fad6

  • tor_process

    tor

Targets

    • Target

      8dd93fd81577033b184647b566e160699006396bcc6cbfff405acc4597c0d688

    • Size

      76KB

    • MD5

      d43ca72d6fd0c9a2e3f3774b74fd5028

    • SHA1

      d28a3f9edb5651de9c7a418e63f8417105c83c63

    • SHA256

      8dd93fd81577033b184647b566e160699006396bcc6cbfff405acc4597c0d688

    • SHA512

      b4e5a5df2885d59ff7f4c8325ee7b00be592a62c2ee006244e9d5a8cc67adcb6b15f557146030b9079960b538dddda8626443b9c2ebbe9f31b6e40ab87cfc639

    • SSDEEP

      1536:EwHgiRJFKfgYBUngABZvxZ/DOG8s8MkeNSzXzKD:EwASJFKRapBZP/Dl8DMDSzX+D

    • BitRAT

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

    • 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

System Information Discovery

1
T1082

Tasks