General

  • Target

    Discord nitro generator.exe

  • Size

    92KB

  • Sample

    230325-3ec6yseg22

  • MD5

    26fcb271ccec91d4442aabd28a4716b0

  • SHA1

    44e907d59136b3c243573a26ad4c7d776e2cdf46

  • SHA256

    fa980a5babeda804d9eab668d034cb75cf1fc2f863fdb11f39804b746bb1a84b

  • SHA512

    f1dfe43a33571db6ddf9c2a55a0921d6108c87eb3392b7d5d4318b48c3be0e85d503ad900ef93417c3df2e1cb90f87dee6de87cb1d672ba32e8bff0d35deec6f

  • SSDEEP

    1536:3KuREV2MagWaljjIlBR9UPMNgomyyeo3LaLBqJucS/JS7Q4:RREV/aZw+BRCPMWiuaLBqIcj

Malware Config

Extracted

Family

xworm

C2

considered-arrest.at.ply.gg:19159

Attributes
  • install_file

    USB.exe

Targets

    • Target

      Discord nitro generator.exe

    • Size

      92KB

    • MD5

      26fcb271ccec91d4442aabd28a4716b0

    • SHA1

      44e907d59136b3c243573a26ad4c7d776e2cdf46

    • SHA256

      fa980a5babeda804d9eab668d034cb75cf1fc2f863fdb11f39804b746bb1a84b

    • SHA512

      f1dfe43a33571db6ddf9c2a55a0921d6108c87eb3392b7d5d4318b48c3be0e85d503ad900ef93417c3df2e1cb90f87dee6de87cb1d672ba32e8bff0d35deec6f

    • SSDEEP

      1536:3KuREV2MagWaljjIlBR9UPMNgomyyeo3LaLBqJucS/JS7Q4:RREV/aZw+BRCPMWiuaLBqIcj

    • 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

    • Executes dropped EXE

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Tasks