General

  • Target

    FullOption_2.1.exe

  • Size

    4.0MB

  • Sample

    250306-mvkmzaxks4

  • MD5

    2827f985babed58b7225d336befe5d67

  • SHA1

    85779be1feec0cbf65f72c4dea9f325145f7b951

  • SHA256

    427f01eebd57a85f57641b32672d2b65840319cb1121f2b724406a17cdf4948b

  • SHA512

    01ee2a9b40778be0eddabab39402f65825f6e23367dc0c939605b61ba0794f01480c2d62bb9aa6888305c38926b82eca8f5a492e500a734cac240f71cb62d025

  • SSDEEP

    98304:nBRyRmb7gVNx01+tlHuAIiPlVB7gF2xplA:neFNxNTH7lsSG

Score
10/10

Malware Config

Extracted

Family

xworm

C2

popular-specialist.gl.at.ply.gg:39463

Attributes
  • Install_directory

    %AppData%

  • install_file

    Services.exe

Targets

    • Target

      FullOption_2.1.exe

    • Size

      4.0MB

    • MD5

      2827f985babed58b7225d336befe5d67

    • SHA1

      85779be1feec0cbf65f72c4dea9f325145f7b951

    • SHA256

      427f01eebd57a85f57641b32672d2b65840319cb1121f2b724406a17cdf4948b

    • SHA512

      01ee2a9b40778be0eddabab39402f65825f6e23367dc0c939605b61ba0794f01480c2d62bb9aa6888305c38926b82eca8f5a492e500a734cac240f71cb62d025

    • SSDEEP

      98304:nBRyRmb7gVNx01+tlHuAIiPlVB7gF2xplA:neFNxNTH7lsSG

    Score
    10/10
    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Xworm family

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • 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 Enterprise v15

Tasks