General

  • Target

    ad9745a30f0b4b8c8f09067b88273340N.exe

  • Size

    40KB

  • Sample

    240806-qf8ysszeqn

  • MD5

    ad9745a30f0b4b8c8f09067b88273340

  • SHA1

    c59b71dbbc1f735a2790ed9cecee9cf51856d7ef

  • SHA256

    842915fdc082ac2d547320c7911bfa28ba7fcdf41a7491575fd744bd879bdbf5

  • SHA512

    4ac714e805402362f819b0693c8d2538ecddf2d63e8e212dbd83dc82f5c77d0469e26464c28c0611b185aa2d521ef507261ed38c88ba9a6b489d331c9d42035b

  • SSDEEP

    768:SAy7yuCLGJaZr/8rMhSSYlwXDUDX+Wcv6zFPc9Y7Ophhg4bZB:SR7yutJaZXNe5SeFk9Y7Opc4bZB

Malware Config

Extracted

Family

xworm

Version

5.0

C2

wrong-km.gl.at.ply.gg:47024

Mutex

4pVBiqAFSAkWCIba

Attributes
  • Install_directory

    %AppData%

  • install_file

    XClient.exe

aes.plain

Targets

    • Target

      ad9745a30f0b4b8c8f09067b88273340N.exe

    • Size

      40KB

    • MD5

      ad9745a30f0b4b8c8f09067b88273340

    • SHA1

      c59b71dbbc1f735a2790ed9cecee9cf51856d7ef

    • SHA256

      842915fdc082ac2d547320c7911bfa28ba7fcdf41a7491575fd744bd879bdbf5

    • SHA512

      4ac714e805402362f819b0693c8d2538ecddf2d63e8e212dbd83dc82f5c77d0469e26464c28c0611b185aa2d521ef507261ed38c88ba9a6b489d331c9d42035b

    • SSDEEP

      768:SAy7yuCLGJaZr/8rMhSSYlwXDUDX+Wcv6zFPc9Y7Ophhg4bZB:SR7yutJaZXNe5SeFk9Y7Opc4bZB

    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks