Resubmissions

12-04-2023 16:02

230412-tgzy3adc69 10

23-02-2023 06:00

230223-gqsvwseh74 7

General

  • Target

    a4191e00cd9dfeda78901ef9dae317e23c73408e7b4c1eeef8de6a8c70fe9db7.exe

  • Size

    28KB

  • Sample

    230412-tgzy3adc69

  • MD5

    716d01d18140ec5e18b1a15c17fb213f

  • SHA1

    b4f2063ade43a0c6ddd15f3f34dbfde348e3eecc

  • SHA256

    a4191e00cd9dfeda78901ef9dae317e23c73408e7b4c1eeef8de6a8c70fe9db7

  • SHA512

    5ccc9c8afc8848cd64aaa0f1cdf03b27e0be3d89d01857a5e112dfa54391af627938bd186b157ffe86e49854b1fff536297e07a888ef2d0000364a9fb3bf8c55

  • SSDEEP

    768:4u3dYXhvK1Wm2k7/fwL1G8u+Y1mFcCbwh0:4u3ShK15WfY1mFcCbwh0

Score
10/10

Malware Config

Extracted

Family

gurcu

C2

https://api.telegram.org/bot5690489105:AAEQZjYHEOdNHOLcf-ksLf347CR9V3wq4ss/sendMessage?chat_id=6195973924

Targets

    • Target

      a4191e00cd9dfeda78901ef9dae317e23c73408e7b4c1eeef8de6a8c70fe9db7.exe

    • Size

      28KB

    • MD5

      716d01d18140ec5e18b1a15c17fb213f

    • SHA1

      b4f2063ade43a0c6ddd15f3f34dbfde348e3eecc

    • SHA256

      a4191e00cd9dfeda78901ef9dae317e23c73408e7b4c1eeef8de6a8c70fe9db7

    • SHA512

      5ccc9c8afc8848cd64aaa0f1cdf03b27e0be3d89d01857a5e112dfa54391af627938bd186b157ffe86e49854b1fff536297e07a888ef2d0000364a9fb3bf8c55

    • SSDEEP

      768:4u3dYXhvK1Wm2k7/fwL1G8u+Y1mFcCbwh0:4u3ShK15WfY1mFcCbwh0

    Score
    10/10
    • Gurcu

      Gurcu stealer is a malware written in C#.

    • Reads user/profile data of web browsers

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

    • 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 v6

Tasks