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General

  • Target

    3472874efe2c665ab11817ce53216d21.bin

  • Size

    3.9MB

  • Sample

    240728-bp7prszcpp

  • MD5

    d0b24ca6dacbca3d8c3baa86c2a7433a

  • SHA1

    7ee3904ce10cd32ed5413e27fad055d94622368c

  • SHA256

    e0894a9b16bb14371a11f5f338f882a18496da661f248738639b061da37b41b2

  • SHA512

    0c4267aaa875631a4212413f84397559d088948cb6a5eab668f4ab9097d98c00c05a0081956943d6985e58f7f24513ad3dd49be9050f44d42a943a5de95f01a4

  • SSDEEP

    98304:EyybwR1oHs7y3P/x+Z6qj5vSzOaze57eiW414m5SKt3+z:AkvefwNj5v2qha414mMe3+z

Malware Config

Extracted

Family

vidar

C2

https://steamcommunity.com/profiles/76561199747278259

https://t.me/armad2a

Attributes
  • user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 YaBrowser/24.6.0.1 Safari/537.36

Targets

    • Target

      a35e785bcf822d20a6bfb76d4dd3f78ecebaf8147f03ee2ffd8d492ac8cc657f.exe

    • Size

      6.1MB

    • MD5

      3472874efe2c665ab11817ce53216d21

    • SHA1

      6a75e87df5e211ab55e4daa4f5db59552b480c6a

    • SHA256

      a35e785bcf822d20a6bfb76d4dd3f78ecebaf8147f03ee2ffd8d492ac8cc657f

    • SHA512

      833ad39afa8f8f6fa9293083a9ec98f4e1cf776decdb6b7c61edf0f8f12b4ba4d83537a2f740cdab836477c9545c439e7b6fdfbfb84fc6b2bc507d47374ea6c4

    • SSDEEP

      98304:8BrveYNl+D1tGjK35IS0d2oG6aXqE44oL9mb2ZZyEq:iveYNl+xQY5IS0a6qqnQt

    • Detect Vidar Stealer

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Downloads MZ/PE file

    • Loads dropped DLL

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks