General

  • Target

    Scan0030930930-pdf.js

  • Size

    109KB

  • Sample

    240820-nl6phsygjb

  • MD5

    a58fbddf2999d24a5f51c72ab80bc5ca

  • SHA1

    e3a0fdc283d36805e06efc1f923ef9b896929734

  • SHA256

    7a4578bbac664c98b865d9baebdf5c8b19751ecd3c4474bdf448eb6a543a107e

  • SHA512

    8b4cb371ca58dff9ded77b76340fda79dc8912783fba766e408c03e1abbe00def35072ac36dc6b5706d24362521a6eeff8f5831d270575fe8a17e123598d0ef2

  • SSDEEP

    1536:cuYLOSTWJve/YTDmwYZ+xeH5NVNsvxIkw6RSOdSxzYFxWZx74VmN8TDNNw:mH6Jve/kJxeHtNsepOdSx0esVRvNy

Malware Config

Extracted

Family

xworm

C2

wiz.bounceme.net:6000

Mutex

TsV4Qhz4pSYYlqfv

Attributes
  • install_file

    USB.exe

aes.plain

Targets

    • Target

      Scan0030930930-pdf.js

    • Size

      109KB

    • MD5

      a58fbddf2999d24a5f51c72ab80bc5ca

    • SHA1

      e3a0fdc283d36805e06efc1f923ef9b896929734

    • SHA256

      7a4578bbac664c98b865d9baebdf5c8b19751ecd3c4474bdf448eb6a543a107e

    • SHA512

      8b4cb371ca58dff9ded77b76340fda79dc8912783fba766e408c03e1abbe00def35072ac36dc6b5706d24362521a6eeff8f5831d270575fe8a17e123598d0ef2

    • SSDEEP

      1536:cuYLOSTWJve/YTDmwYZ+xeH5NVNsvxIkw6RSOdSxzYFxWZx74VmN8TDNNw:mH6Jve/kJxeHtNsepOdSx0esVRvNy

    • 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.

    • Executes dropped EXE

MITRE ATT&CK Enterprise v15

Tasks