Overview

overview

10

Static

static

213984df1f...dc.exe

windows7_x64

10

213984df1f...dc.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    158s
  • max time network
    175s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220113
  • submitted
    15-02-2022 15:02

Sharing

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General

  • Target

    213984df1f3296a41556c41e239a26739e0540d366dc1c89bd7303291fad05dc.exe

  • Size

    619KB

  • MD5

    9ac233f1adc50f92f0b17d44baccafc0

  • SHA1

    4a8271fb6ec56af5f1ed40ccc0374ba67ffa5e3f

  • SHA256

    213984df1f3296a41556c41e239a26739e0540d366dc1c89bd7303291fad05dc

  • SHA512

    764c761d8089baa916aecdfd42fd1eff4459a98d5daae6486a9996978a5417a2fb8990ff4e894a552f08fdad606e4e391cf97aa6bfcfd0b70f6a722ce22259ac

Score
10/10
vidar937stealer

Malware Config

Extracted

Family

vidar

Version

48.7

Botnet

937

C2

https://mstdn.social/@anapa

https://mastodon.social/@mniami
Attributes
  • profile_id

    937

Signatures

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

    stealervidar
  • Vidar Stealer 2 IoCs
    stealer
  • Drops file in Windows directory 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\213984df1f3296a41556c41e239a26739e0540d366dc1c89bd7303291fad05dc.exe
    "C:\Users\Admin\AppData\Local\Temp\213984df1f3296a41556c41e239a26739e0540d366dc1c89bd7303291fad05dc.exe"
    1⤵
      PID:4524
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
      1⤵
      • Drops file in Windows directory
      • Suspicious use of AdjustPrivilegeToken
      PID:4688
    • C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe
      C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe -Embedding
      1⤵
      • Drops file in Windows directory
      • Suspicious use of AdjustPrivilegeToken
      PID:636

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/4524-130-0x0000000000670000-0x00000000006EC000-memory.dmp
      Filesize

      496KB

      Download
    • memory/4524-131-0x00000000022A0000-0x0000000002375000-memory.dmp
      Filesize

      852KB

      Download
    • memory/4524-132-0x0000000000400000-0x00000000004D8000-memory.dmp
      Filesize

      864KB

      Download
    • memory/4688-133-0x00000208A69A0000-0x00000208A69B0000-memory.dmp
      Filesize

      64KB

      Download
    • memory/4688-134-0x00000208A7020000-0x00000208A7030000-memory.dmp
      Filesize

      64KB

      Download
    • memory/4688-135-0x00000208A9720000-0x00000208A9724000-memory.dmp
      Filesize

      16KB

      Download