Overview

overview

10

Static

static

d6aa19e296...1d.exe

windows7_x64

10

d6aa19e296...1d.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    148s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220113
  • submitted
    11-02-2022 23:48

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General

  • Target

    d6aa19e296877911b4fa7304d542938d1d20ccdabf8bc7eeed7adef0b46aa01d.exe

  • Size

    681KB

  • MD5

    646b30e37c849bef88fbab49693396e7

  • SHA1

    43e7cdceacc97a4eae7112ab7710a0698bd42d51

  • SHA256

    d6aa19e296877911b4fa7304d542938d1d20ccdabf8bc7eeed7adef0b46aa01d

  • SHA512

    f068d2cc226f570ec2e11f1b202d349aa488f14c70e566b31c7ca534024ad3d7f297e1a30e22e5faf407fdb89cc975c7e22e9ec578a0db927a9581512bb52893

Score
10/10
vidar937stealer

Malware Config

Extracted

Family

vidar

Version

49

Botnet

937

C2

https://mstdn.social/@sergeev43

https://koyu.space/@sergeev45
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\d6aa19e296877911b4fa7304d542938d1d20ccdabf8bc7eeed7adef0b46aa01d.exe
    "C:\Users\Admin\AppData\Local\Temp\d6aa19e296877911b4fa7304d542938d1d20ccdabf8bc7eeed7adef0b46aa01d.exe"
    1⤵
      PID:4856
    • 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:4240
    • 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:4964

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/4240-134-0x00000255F8080000-0x00000255F8090000-memory.dmp
      Filesize

      64KB

      Download
    • memory/4240-133-0x00000255F8020000-0x00000255F8030000-memory.dmp
      Filesize

      64KB

      Download
    • memory/4240-135-0x00000255FA740000-0x00000255FA744000-memory.dmp
      Filesize

      16KB

      Download
    • memory/4856-130-0x0000000000990000-0x0000000000A0C000-memory.dmp
      Filesize

      496KB

      Download
    • memory/4856-132-0x0000000000400000-0x00000000004DC000-memory.dmp
      Filesize

      880KB

      Download
    • memory/4856-131-0x0000000000B50000-0x0000000000C29000-memory.dmp
      Filesize

      868KB

      Download