General

  • Target

    e4a719c3efa888ae091f47a3780b88bb55d7ec53e69beed192100ac2a83efedf

  • Size

    11.5MB

  • Sample

    241107-tls2bavhlj

  • MD5

    962cb1ff9baee7c0a3e46fb76f4fa3cb

  • SHA1

    62d96fc4bd2ed1389a28012876b5d3976243ff39

  • SHA256

    e4a719c3efa888ae091f47a3780b88bb55d7ec53e69beed192100ac2a83efedf

  • SHA512

    7a3a399aea61c3fdbc833819c6cb0d7f3cecdc93fa3424b860d0df23e09daa5e63f4684a295750424d0a38e0e113fa50b5dd6b5fc0ff0f26827f1ce249997263

  • SSDEEP

    196608:FAQuVH3M82sRhWphk2XmH24Wgf7TInXinHuE50PbdtwsmrKVveZleGxzLVyyqg:GLxM8r22PvInXinHuK0xCKVvetRVl

Malware Config

Extracted

Family

bdaejec

C2

ddos.dnsnb8.net

Targets

    • Target

      e4a719c3efa888ae091f47a3780b88bb55d7ec53e69beed192100ac2a83efedf

    • Size

      11.5MB

    • MD5

      962cb1ff9baee7c0a3e46fb76f4fa3cb

    • SHA1

      62d96fc4bd2ed1389a28012876b5d3976243ff39

    • SHA256

      e4a719c3efa888ae091f47a3780b88bb55d7ec53e69beed192100ac2a83efedf

    • SHA512

      7a3a399aea61c3fdbc833819c6cb0d7f3cecdc93fa3424b860d0df23e09daa5e63f4684a295750424d0a38e0e113fa50b5dd6b5fc0ff0f26827f1ce249997263

    • SSDEEP

      196608:FAQuVH3M82sRhWphk2XmH24Wgf7TInXinHuE50PbdtwsmrKVveZleGxzLVyyqg:GLxM8r22PvInXinHuK0xCKVvetRVl

    • Bdaejec

      Bdaejec is a backdoor written in C++.

    • Bdaejec family

    • Detects Bdaejec Backdoor.

      Bdaejec is backdoor written in C++.

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks