Analysis

  • max time kernel
    29s
  • max time network
    35s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    13/01/2023, 01:07

General

  • Target

    50d576843a36ea0ed56d5ff525690a782db8a9e3.exe

  • Size

    602KB

  • MD5

    3eb2e4fc5a63f1148550e8ad8f55d56c

  • SHA1

    50d576843a36ea0ed56d5ff525690a782db8a9e3

  • SHA256

    9a2232a4a9ceef2c3fcfee0acca71d5717395aff8abd1b6b26aa3a5c266b3fae

  • SHA512

    50029b544fb5b94f69d0739609e7aa3b320ae674e18a589430f953d6f0a935bb7a0d21753742f4729ad987fa3917816f4bbc8dbe6d10d01d0a7db84f260c2060

  • SSDEEP

    12288:FkESTrfRL7qg5g+SQVSbEg7t3O3og3iN7f86LHut03:m7PvG+S77Yt3iN7fUW

Score
10/10

Malware Config

Extracted

Family

vidar

Version

2

Botnet

255

C2

https://t.me/tgdatapacks

https://steamcommunity.com/profiles/76561199469677637

Attributes
  • profile_id

    255

Signatures

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\50d576843a36ea0ed56d5ff525690a782db8a9e3.exe
    "C:\Users\Admin\AppData\Local\Temp\50d576843a36ea0ed56d5ff525690a782db8a9e3.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1356
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
      2⤵
        PID:1068

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1068-57-0x0000000000400000-0x0000000000463000-memory.dmp

      Filesize

      396KB

    • memory/1068-60-0x0000000000400000-0x0000000000463000-memory.dmp

      Filesize

      396KB

    • memory/1068-61-0x0000000000400000-0x0000000000463000-memory.dmp

      Filesize

      396KB

    • memory/1356-54-0x00000000002B0000-0x0000000000348000-memory.dmp

      Filesize

      608KB

    • memory/1356-55-0x000007FEFBDD1000-0x000007FEFBDD3000-memory.dmp

      Filesize

      8KB

    • memory/1356-56-0x0000000000870000-0x0000000000900000-memory.dmp

      Filesize

      576KB

    • memory/1356-62-0x000000001C046000-0x000000001C065000-memory.dmp

      Filesize

      124KB