General

  • Target

    ORDER24930067548.js

  • Size

    7KB

  • Sample

    241001-pnsq4szakp

  • MD5

    8fbf57ab035ec7063b9522e5f30a75f7

  • SHA1

    cd761463221ba82f46b2b28fe56a0e74588c64b9

  • SHA256

    ff84d777db298c70e206a94f1a4a1a5d5536d8cd42eedbd50ffde364daa368a6

  • SHA512

    6fb68c7241c130973c1332a2f1c23c76cdb4640d76e270e1a0538a83001fe7d2aa4397ccb34def80ce88a5050f36d7bbaad7700fd9efa666c26bb0e6c4bc71d6

  • SSDEEP

    96:lUu0CRu5u37arzWruLprCRuzrN+uQ6rgxX4murNdgCRufZQL76mXHNuipdWwp5i6:lUycqnDtjfQxaWpK+l

Malware Config

Extracted

Family

xworm

Version

5.0

C2

as525795.duckdns.org:6980

194.37.97.150:6980

Mutex

wtYmVE2WY2XGhWlO

Attributes
  • install_file

    adobe.exe

aes.plain

Targets

    • Target

      ORDER24930067548.js

    • Size

      7KB

    • MD5

      8fbf57ab035ec7063b9522e5f30a75f7

    • SHA1

      cd761463221ba82f46b2b28fe56a0e74588c64b9

    • SHA256

      ff84d777db298c70e206a94f1a4a1a5d5536d8cd42eedbd50ffde364daa368a6

    • SHA512

      6fb68c7241c130973c1332a2f1c23c76cdb4640d76e270e1a0538a83001fe7d2aa4397ccb34def80ce88a5050f36d7bbaad7700fd9efa666c26bb0e6c4bc71d6

    • SSDEEP

      96:lUu0CRu5u37arzWruLprCRuzrN+uQ6rgxX4murNdgCRufZQL76mXHNuipdWwp5i6:lUycqnDtjfQxaWpK+l

    • Detect Xworm Payload

    • StormKitty

      StormKitty is an open source info stealer written in C#.

    • StormKitty payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Blocklisted process makes network request

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks