General

  • Target

    a1ce7b26712e1db177d86fa87d09c354.bin

  • Size

    762KB

  • Sample

    230528-b6bnnaec6z

  • MD5

    a338cf8b120ce7c3d06048e38c5170f6

  • SHA1

    2c73c33a3cc646125a22631fc01537a86266f7a4

  • SHA256

    61bca95b6a024da3cc6ac31c4e24d470d9750a6838cf285136ba7a70f9be847e

  • SHA512

    2c15540df59ee0b9356be6e1fe32dc2621dbe495b9f3862e868428a5713645615c09f9e4847f5b9e31f979a5e219c289721a50f9f4185a4749aef097ccf20e99

  • SSDEEP

    12288:xS2XljpRoGMkmSn3+YwSYAVrd4q/BS2LrUKLd+XXSMrCNH6Ik8e:xXZpRorkDOKHrd4q/BS2LrUKLd+HSMu0

Malware Config

Extracted

Family

gurcu

C2

https://api.telegram.org/bot5948365373:AAHGoShKq2YoPLHuMrakRbVNthbMABFYHUc/sendMessage?chat_id=-1001620069625

Targets

    • Target

      b6b0ac3d7e4ef3a97fb470b38e53f3d8114b736b60408d9828cd5f81e2d7cf0e.exe

    • Size

      827KB

    • MD5

      a1ce7b26712e1db177d86fa87d09c354

    • SHA1

      23d567e5ee4d4bf882f5d4ebe54643eecd921ef4

    • SHA256

      b6b0ac3d7e4ef3a97fb470b38e53f3d8114b736b60408d9828cd5f81e2d7cf0e

    • SHA512

      e5d5c4770131274c28dab0adbac3ed84395aca30a8c15f7004cd4d28ae503c507dacb432dcce65b2f004711837b3cd7a26766b028957aa3a8bc2d99f9dd849d4

    • SSDEEP

      12288:IKY7z5GoJiGaq5auxKSjipNvJDK2WSqcIVr4vo1euUTyH2BQMyEp0mpefJ3Lww:G5GoR5amjipNvFK2LXG3VrEuqqJ8w

    • Gurcu, WhiteSnake

      Gurcu is a malware stealer written in C#.

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks