Resubmissions

03/03/2025, 16:00

250303-tf222asjz2 5

03/03/2025, 15:28

250303-swbpca1nz4 10

02/03/2025, 14:26

250302-rr1x1awygx 10

General

  • Target

    https://github.com/ek4o/fake-exodus/releases/tag/ekoTools

  • Sample

    250303-swbpca1nz4

Malware Config

Extracted

Family

xworm

Version

5.0

C2

137.184.74.73:5000

Mutex

Y2rnj2CSRObOXXLb

Attributes
  • Install_directory

    %ProgramData%

  • install_file

    System.exe

aes.plain

Targets

    • Target

      https://github.com/ek4o/fake-exodus/releases/tag/ekoTools

    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Xworm family

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Powershell Invoke Web Request.

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Legitimate hosting services abused for malware hosting/C2

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks