General

  • Target
    7024c376d00fbb19ea15f7e06d19d16de65c5b02283e072ae6c16f30dcebb3db.bin
  • Size 3.0MB
  • Sample260828-spa48sdd94
  • SHA256 7024c376d00fbb19ea15f7e06d19d16de65c5b02283e072ae6c16f30dcebb3db
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • 204.44.69.226:8824

  • DVsy1L2lFR4/2mFWh8EQ/w==:10

Mutex
  • tSHCUvXm4ZmffmKQ

Attributes
  • install_file

    USB.exe

aes.plain

Targets

    • Target
      7024c376d00fbb19ea15f7e06d19d16de65c5b02283e072ae6c16f30dcebb3db.bin
    • Size 3.0MB
    • SHA256 7024c376d00fbb19ea15f7e06d19d16de65c5b02283e072ae6c16f30dcebb3db
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detect Xworm Payload

    • 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

    • Loads dropped DLL

    • 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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v16

Tasks