General

  • Target

    2025-02-16_00738047dd2cb3013e2dd12566ce93c3_smoke-loader_wapomi

  • Size

    16.9MB

  • Sample

    250216-xdhr6avpem

  • MD5

    00738047dd2cb3013e2dd12566ce93c3

  • SHA1

    dbb24f50b79b359b171af23e9ae0aed1c5ac1a22

  • SHA256

    f3e36383b1f83f5790f71b05e7a94715d3eba5d71eb357188b0c4c664bd2a16a

  • SHA512

    905069d00c8e6d8dba2718782986d8aa28fb32ee520fd5d6b9acda06ff710f457c9a68058df0971624a32ea41a2a510cf06c49b15ad65b7f3fb566bfc37d1925

  • SSDEEP

    393216:1WZqZmyvWBInlOEGBmo3NA1GQhjzkcfv7tbnF8PM:6qMClOEGBmayjzNH7tzF8k

Malware Config

Extracted

Family

bdaejec

C2

ddos.dnsnb8.net

Targets

    • Target

      2025-02-16_00738047dd2cb3013e2dd12566ce93c3_smoke-loader_wapomi

    • Size

      16.9MB

    • MD5

      00738047dd2cb3013e2dd12566ce93c3

    • SHA1

      dbb24f50b79b359b171af23e9ae0aed1c5ac1a22

    • SHA256

      f3e36383b1f83f5790f71b05e7a94715d3eba5d71eb357188b0c4c664bd2a16a

    • SHA512

      905069d00c8e6d8dba2718782986d8aa28fb32ee520fd5d6b9acda06ff710f457c9a68058df0971624a32ea41a2a510cf06c49b15ad65b7f3fb566bfc37d1925

    • SSDEEP

      393216:1WZqZmyvWBInlOEGBmo3NA1GQhjzkcfv7tbnF8PM:6qMClOEGBmayjzNH7tzF8k

    • Bdaejec

      Bdaejec is a backdoor written in C++.

    • Bdaejec family

    • Detects Bdaejec Backdoor.

      Bdaejec is backdoor written in C++.

    • Downloads MZ/PE file

    • 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

    • Loads dropped DLL

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks