Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    17/04/2024, 14:18

General

  • Target
    17bf11baccfc41056deed1f7658ca2183c34cff636c9372b1ecb812cdb4efea2.exe
  • Size 285KB
  • Sample240417-rl9mysbe53
  • SHA256 17bf11baccfc41056deed1f7658ca2183c34cff636c9372b1ecb812cdb4efea2
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • vidar

Version
  • 8

Botnet
  • b8a5ebfe4a0abceff8d2cd1a6c6c4024

C2
  • https://steamcommunity.com/profiles/76561199644883218

  • https://t.me/neoschats

Attributes
  • profile_id_v2

    b8a5ebfe4a0abceff8d2cd1a6c6c4024

  • user_agent

    Mozilla/5.0 (Linux; Android 11; M2102J20SG) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.99 Mobile Safari/537.36 EdgA/97.0.1072.78

Signatures

  • Detect Vidar Stealer 5 IoCs
  • Vidar

    Vidar is an infostealer based on Arkei stealer.

Processes

  • C:\Users\Admin\AppData\Local\Temp\17bf11baccfc41056deed1f7658ca2183c34cff636c9372b1ecb812cdb4efea2.exe
    "C:\Users\Admin\AppData\Local\Temp\17bf11baccfc41056deed1f7658ca2183c34cff636c9372b1ecb812cdb4efea2.exe"
    1⤵
      PID:2240

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          94308059B57B3142E455B38A6EB92015

          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015
          • Size 68KB
          • SHA256 1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184
          • MD5 SHA1 SHA512 SSDEEP

          Tar15E8.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\Tar15E8.tmp
          • Size 177KB
          • SHA256 67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34
          • MD5 SHA1 SHA512 SSDEEP

          memory/2240-2-0x0000000001BD0000-0x0000000001C06000-memory.dmp

          memory/2240-1-0x0000000000280000-0x0000000000380000-memory.dmp

          memory/2240-3-0x0000000000400000-0x0000000001A34000-memory.dmp

          memory/2240-42-0x0000000000400000-0x0000000001A34000-memory.dmp

          memory/2240-43-0x0000000000280000-0x0000000000380000-memory.dmp

          memory/2240-45-0x0000000000400000-0x0000000001A34000-memory.dmp

          memory/2240-46-0x0000000000400000-0x0000000001A34000-memory.dmp

          memory/2240-47-0x0000000000280000-0x0000000000380000-memory.dmp