Analysis

  • max time kernel
    285s
  • max time network
    286s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    01/11/2022, 08:34

General

  • Target

    1a1e28b7d32ae446e3eac46307b3364c96e7679d63a4a6201d386aa0194096d1.exe

  • Size

    2.7MB

  • MD5

    223f32e2c8ecc690a672ee4f6ce236f0

  • SHA1

    c1cb7f82ad5ad3f00d7bfb98fa8fb965f61da5b9

  • SHA256

    1a1e28b7d32ae446e3eac46307b3364c96e7679d63a4a6201d386aa0194096d1

  • SHA512

    9572a17e7a14002fd96959ae4e08a4366867b0497435e901080222df40318f11412640627553469d84c4c2ea005af94719ac2f684098daec8df0057ddde0bd09

  • SSDEEP

    49152:ppXVRi7EH4d6mzGFNWCkikAumBBLaBxwvl3b:HXVRi7EH4EmYPkikeaBxwt

Score
10/10

Malware Config

Extracted

Family

vidar

Version

54.6

Botnet

1375

C2

https://t.me/huobiinside

https://mas.to/@kyriazhs1975

Attributes
  • profile_id

    1375

Signatures

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1a1e28b7d32ae446e3eac46307b3364c96e7679d63a4a6201d386aa0194096d1.exe
    "C:\Users\Admin\AppData\Local\Temp\1a1e28b7d32ae446e3eac46307b3364c96e7679d63a4a6201d386aa0194096d1.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1512
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:98512

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/98512-54-0x0000000000400000-0x000000000045B000-memory.dmp

      Filesize

      364KB

    • memory/98512-56-0x0000000000400000-0x000000000045B000-memory.dmp

      Filesize

      364KB

    • memory/98512-63-0x00000000756A1000-0x00000000756A3000-memory.dmp

      Filesize

      8KB

    • memory/98512-64-0x0000000000400000-0x000000000045B000-memory.dmp

      Filesize

      364KB

    • memory/98512-65-0x0000000000400000-0x000000000045B000-memory.dmp

      Filesize

      364KB