General

  • Target

    7fa30539463416a08b219d07f6011e10NeikiAnalytics.exe

  • Size

    7.1MB

  • Sample

    240531-zvtbbseb32

  • MD5

    7fa30539463416a08b219d07f6011e10

  • SHA1

    1de71c7a2ffdee897f635aebbddf69ba4a83bc39

  • SHA256

    9468bf94ff09c1ee5d45b6e754098fd43f65701e880a45c540acb28e1273dc05

  • SHA512

    91133c866307272706f1d95aa30a34fd5659c901477aaad2022927f6aabc81237eeea09614a977e62a81e9ab59971efa0ab270f0695cbdb6e701350a6c69a6ab

  • SSDEEP

    196608:FraZ0yHeNTfm/pf+xk4dWRGtrbWOjgWyG:zy/pWu4kRGtrbvMWyG

Malware Config

Extracted

Family

xworm

C2

19.ip.gl.ply.gg:52089

Attributes
  • Install_directory

    %AppData%

  • install_file

    Window_Defender.exe

Targets

    • Target

      7fa30539463416a08b219d07f6011e10NeikiAnalytics.exe

    • Size

      7.1MB

    • MD5

      7fa30539463416a08b219d07f6011e10

    • SHA1

      1de71c7a2ffdee897f635aebbddf69ba4a83bc39

    • SHA256

      9468bf94ff09c1ee5d45b6e754098fd43f65701e880a45c540acb28e1273dc05

    • SHA512

      91133c866307272706f1d95aa30a34fd5659c901477aaad2022927f6aabc81237eeea09614a977e62a81e9ab59971efa0ab270f0695cbdb6e701350a6c69a6ab

    • SSDEEP

      196608:FraZ0yHeNTfm/pf+xk4dWRGtrbWOjgWyG:zy/pWu4kRGtrbvMWyG

    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Drops file in Drivers directory

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • UPX packed file

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Legitimate hosting services abused for malware hosting/C2

    • 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