General

  • Target

    SecuriteInfo.com.IL.Trojan.MSILZilla.25346.4610.29794.exe

  • Size

    70KB

  • Sample

    230420-qsc2wsca9w

  • MD5

    076fd5122925ed14d20711b912f79112

  • SHA1

    69f0d0a82616fa4cd8a294a90418f94f614f877a

  • SHA256

    6e116713f7dbf7001384a4aa15ba193cf9f9f4e2e6685ead326317a78623a57e

  • SHA512

    6c497c8815f8225e112865ba9e228d905cef356d18a0d75297fdfafc9045501d5103b5bf8f35d7a1b89f8dce02c906278065990b1e55a7ee5f22e27be2021b28

  • SSDEEP

    1536:i8QQ5i1NvQ4IwNdVrZTE1X/iXxwWZbk+VcYXjDn6Q8OETLwKDNxSr:qQ54IwV10sxZbk+cXOqpcr

Malware Config

Extracted

Family

xworm

C2

194.145.138.88:1604

Attributes
  • install_file

    USB.exe

Targets

    • Target

      SecuriteInfo.com.IL.Trojan.MSILZilla.25346.4610.29794.exe

    • Size

      70KB

    • MD5

      076fd5122925ed14d20711b912f79112

    • SHA1

      69f0d0a82616fa4cd8a294a90418f94f614f877a

    • SHA256

      6e116713f7dbf7001384a4aa15ba193cf9f9f4e2e6685ead326317a78623a57e

    • SHA512

      6c497c8815f8225e112865ba9e228d905cef356d18a0d75297fdfafc9045501d5103b5bf8f35d7a1b89f8dce02c906278065990b1e55a7ee5f22e27be2021b28

    • SSDEEP

      1536:i8QQ5i1NvQ4IwNdVrZTE1X/iXxwWZbk+VcYXjDn6Q8OETLwKDNxSr:qQ54IwV10sxZbk+cXOqpcr

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Checks computer location settings

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

    • Drops startup file

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks