General

  • Target
    27072026_0344_26072026_SPARE PARTS SPECIFICATION LIST.rar
  • Size 806KB
  • Sample260727-eawkqsverf
  • SHA256 47f54bde71058726b9f9565b9db1fd6cd297e302328ad49934bdb5401ffc91bf
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • range2021.myftp.biz:2021

Mutex
  • K8dfmjXDGMoXVWTY

Attributes
  • install_file

    USB.exe

aes.plain

Targets

    • Target
      SPARE PARTS SPECIFICATION LIST.JS
    • Size 2.7MB
    • SHA256 22313336bb0074479060b20651d0991d87226fd69c992d57298c1841d9f251f7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detect Xworm Payload

    • Detects DonutLoader

    • Family: DonutLoader

      DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.

    • Family: 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

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

MITRE ATT&CK Enterprise v16

Tasks