General

  • Target
    sub_e5824681466b.bin
  • Size 216KB
  • Sample260524-cegw2aez7k
  • SHA256 e5824681466b0a8b36f470252d644bc5a4333d83a8987021df491b471ef8d473
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • oski

C2
  • wellsfargocs.ddns.us

Extracted

Family
  • bdaejec

C2
  • ddos.dnsnb8.net

Targets

    • Target
      sub_e5824681466b.bin
    • Size 216KB
    • SHA256 e5824681466b0a8b36f470252d644bc5a4333d83a8987021df491b471ef8d473
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects Bdaejec Backdoor.

      Bdaejec is backdoor written in C++.

    • Family: Bdaejec

      Bdaejec is a backdoor written in C++.

    • Family: Oski

      Oski is an infostealer targeting browser data, crypto wallets.

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Checks computer location settings

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

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

MITRE ATT&CK Enterprise v16

Tasks