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Analysis

  • max time kernel
    187s
  • max time network
    214s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/03/2024, 12:44

General

  • Target

    fb5779b65d53493815bca3dc5194c8a48bac3ecef7266358524890211f714d8a.exe

  • Size

    6.6MB

  • MD5

    1c416d691f3002db2e50c10790b86397

  • SHA1

    b96103164ea6bf2c2992391977df1fe46852b5a4

  • SHA256

    fb5779b65d53493815bca3dc5194c8a48bac3ecef7266358524890211f714d8a

  • SHA512

    8600155ce0ba90241b4562d811b8172752c6996f72775f438859eeac04f6c135954de458b07f5cd8db1b404824b6b7e52cbdcce1eb340ae168303ee09c8abb91

  • SSDEEP

    196608:lqHYaQaA+wSeZVijoH9egJ1jFumVjbRZ8v:lKYJDx99jbRZ8v

Malware Config

Extracted

Family

vidar

Version

7.9

Botnet

b04533ad3d11c9398985823d3ccaaa49

C2

https://t.me/hypergog

https://steamcommunity.com/profiles/76561199642171824

Attributes
  • profile_id_v2

    b04533ad3d11c9398985823d3ccaaa49

  • user_agent

    Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.0.0 Safari/537.36

Signatures

  • Detect Vidar Stealer 5 IoCs
  • Vidar

    Vidar is an infostealer based on Arkei stealer.

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fb5779b65d53493815bca3dc5194c8a48bac3ecef7266358524890211f714d8a.exe
    "C:\Users\Admin\AppData\Local\Temp\fb5779b65d53493815bca3dc5194c8a48bac3ecef7266358524890211f714d8a.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:2456
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2456 -s 2020
      2⤵
      • Program crash
      PID:3048
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2456 -ip 2456
    1⤵
      PID:2772

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2456-1-0x00000000011D0000-0x00000000011D1000-memory.dmp

      Filesize

      4KB

    • memory/2456-0-0x0000000000270000-0x0000000000271000-memory.dmp

      Filesize

      4KB

    • memory/2456-2-0x0000000003940000-0x0000000003941000-memory.dmp

      Filesize

      4KB

    • memory/2456-3-0x0000000003950000-0x0000000003951000-memory.dmp

      Filesize

      4KB

    • memory/2456-4-0x0000000000280000-0x000000000103C000-memory.dmp

      Filesize

      13.7MB

    • memory/2456-5-0x0000000003960000-0x0000000003961000-memory.dmp

      Filesize

      4KB

    • memory/2456-6-0x0000000003980000-0x0000000003981000-memory.dmp

      Filesize

      4KB

    • memory/2456-7-0x0000000000280000-0x000000000103C000-memory.dmp

      Filesize

      13.7MB

    • memory/2456-13-0x0000000000280000-0x000000000103C000-memory.dmp

      Filesize

      13.7MB

    • memory/2456-16-0x0000000000280000-0x000000000103C000-memory.dmp

      Filesize

      13.7MB

    • memory/2456-17-0x0000000000280000-0x000000000103C000-memory.dmp

      Filesize

      13.7MB