General

  • Target

    file.exe

  • Size

    5.6MB

  • Sample

    241202-1e3eqstpb1

  • MD5

    260373b0281173d7a116e4a54e361425

  • SHA1

    38a2a60736c19436b2eaf783b9ae92838cc750c8

  • SHA256

    36badaade40faa02d430c40eafd4a6bad3d0c3289c9435ddcf4930301f029755

  • SHA512

    98cc8704e6e2597c3776408adcd9ce52a09ae64f43dd310b750bfaf4f6a558b0e3f042ccdd6be863a4ec6df4d63092a4390cd186fbb28dd423e27653cc71182d

  • SSDEEP

    98304:aGl27OuKr+gvhf2U9Nzm31PMoslkqXf0FvUcwti78OqJ7TPBvc8X6Uc:adOuK6mn9NzgMoYkSIvUcwti7TQlvciE

Malware Config

Extracted

Family

gurcu

C2

https://api.telegram.org/bot8121067342:AAFL-KN4aKsB4OBMVYX2uU3_ad7ylEISJbY/sendDocument?chat_id=7781867830&caption=%F0%9F%92%A0DOTSTEALER%F0%9F%92%A0%0A%F0%9F%92%ABNew%20log:%0AIP:%20181.215.176.83%0AUsername:%20Admin%0ALocation:%20United%20Kingdom%20[GB],%20London,%20Englan

Targets

    • Target

      file.exe

    • Size

      5.6MB

    • MD5

      260373b0281173d7a116e4a54e361425

    • SHA1

      38a2a60736c19436b2eaf783b9ae92838cc750c8

    • SHA256

      36badaade40faa02d430c40eafd4a6bad3d0c3289c9435ddcf4930301f029755

    • SHA512

      98cc8704e6e2597c3776408adcd9ce52a09ae64f43dd310b750bfaf4f6a558b0e3f042ccdd6be863a4ec6df4d63092a4390cd186fbb28dd423e27653cc71182d

    • SSDEEP

      98304:aGl27OuKr+gvhf2U9Nzm31PMoslkqXf0FvUcwti78OqJ7TPBvc8X6Uc:adOuK6mn9NzgMoYkSIvUcwti7TQlvciE

    • Gurcu family

    • Gurcu, WhiteSnake

      Gurcu aka WhiteSnake is a malware stealer written in C#.

    • Checks computer location settings

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

    • Deletes itself

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • 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