General

  • Target

    277EE62972CED037975513A5D4120175.exe

  • Size

    1.9MB

  • Sample

    240512-zxqcfsfg5s

  • MD5

    277ee62972ced037975513a5d4120175

  • SHA1

    6d7531f9447a58b8978c8a24c2f71e14eebb3ea6

  • SHA256

    0da0a8f9d90d7b0bba9460e5471a09dfdd76457ffec081c64b4f91262499cc31

  • SHA512

    9e53e3f7d966c334a59343d6b149961aff2e2e843fdf9e838c9b823cd23fb680ed4330ff8e3f76420e962567c80a7dec6a9bd207b0b5a1b5695817b72a902ebb

  • SSDEEP

    49152:xqfbh5qev49UlsetjyMjIRq/f1oUBT635:xq9wev49Ne4M//VBG

Malware Config

Targets

    • Target

      277EE62972CED037975513A5D4120175.exe

    • Size

      1.9MB

    • MD5

      277ee62972ced037975513a5d4120175

    • SHA1

      6d7531f9447a58b8978c8a24c2f71e14eebb3ea6

    • SHA256

      0da0a8f9d90d7b0bba9460e5471a09dfdd76457ffec081c64b4f91262499cc31

    • SHA512

      9e53e3f7d966c334a59343d6b149961aff2e2e843fdf9e838c9b823cd23fb680ed4330ff8e3f76420e962567c80a7dec6a9bd207b0b5a1b5695817b72a902ebb

    • SSDEEP

      49152:xqfbh5qev49UlsetjyMjIRq/f1oUBT635:xq9wev49Ne4M//VBG

    • Detect ZGRat V1

    • Modifies WinLogon for persistence

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • 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.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks