General

  • Target

    RPDQOPKDGSA_PAYMENT_INVOICE.exe

  • Size

    299.0MB

  • Sample

    220714-hpz39abbdp

  • MD5

    e19f652edb3ad5c5d322a9458f0bd57b

  • SHA1

    3c21da297f2119d4312c5401981dc31fcbb4bf81

  • SHA256

    30200a7b327e28ce7e846002f0cb8e63716fac612a8bf3c78d2abe568d9de9d9

  • SHA512

    e82fc0d590c3017e478e0eb3c34a8c9af231dd8ddbb8d224b2445d1365e3743476bbaac4877ef0cef6484ad4310518a85d09a16ecc7e5483342fbddc0a5c05b8

Malware Config

Extracted

Family

bitrat

Version

1.38

C2

sh1673009.duckdns.org:7812

Attributes
  • communication_password

    81dc9bdb52d04dc20036dbd8313ed055

  • tor_process

    tor

Targets

    • Target

      RPDQOPKDGSA_PAYMENT_INVOICE.exe

    • Size

      299.0MB

    • MD5

      e19f652edb3ad5c5d322a9458f0bd57b

    • SHA1

      3c21da297f2119d4312c5401981dc31fcbb4bf81

    • SHA256

      30200a7b327e28ce7e846002f0cb8e63716fac612a8bf3c78d2abe568d9de9d9

    • SHA512

      e82fc0d590c3017e478e0eb3c34a8c9af231dd8ddbb8d224b2445d1365e3743476bbaac4877ef0cef6484ad4310518a85d09a16ecc7e5483342fbddc0a5c05b8

    • BitRAT

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

    • suricata: ET MALWARE Observed Malicious SSL Cert (BitRAT CnC)

      suricata: ET MALWARE Observed Malicious SSL Cert (BitRAT CnC)

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks