General

  • Target
    SecuriteInfo.com.Exploit.Siggen3.19777.16732.15393
  • Size 35KB
  • Sample210814-2j2qgmkwne
  • SHA256 06d5e005a6b82b8b04af686c2d24f14d36a7a842eb0b38940bcf3453d1222ad4
  • MD5 SHA1 SHA512

Malware Config

Targets

    • Target
      SecuriteInfo.com.Exploit.Siggen3.19777.16732.15393
    • Size 35KB
    • SHA256 06d5e005a6b82b8b04af686c2d24f14d36a7a842eb0b38940bcf3453d1222ad4
    • MD5 SHA1 SHA512
    • BitRAT

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

    • BitRAT Payload

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

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

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

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • UPX packed file

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

    • Loads dropped DLL

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks