Analysis

  • max time kernel
    140s
  • max time network
    162s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-12-2023 17:39

General

  • Target

    31939762c609b83f220ce10e607be2fb.exe

  • Size

    665KB

  • MD5

    31939762c609b83f220ce10e607be2fb

  • SHA1

    98d7ddf9f1e47b3f9b06707e03f983de83f8ce01

  • SHA256

    a1678f4642a893618119afd5f4bd0ae0751177ed523c121c5e2df3e7a2f789e8

  • SHA512

    4ae9927db22cf783695b636cb00b7d033e0a47141f79cc4eb9bf29a0cafde65f4c4d16b6d5ac39dabf9ec8c4b522ea21b9e0fbf5c99ea558d75849ebfa63ff2b

  • SSDEEP

    12288:sof4H4DbVHPBM0N4bHd5WaPhk8TpwgHeqKJbrhtNv4LgDaU0aQkYZA:CAbVHH8kvww4wrjNegDBQtZA

Score
10/10

Malware Config

Extracted

Family

vidar

Version

39.7

Botnet

706

C2

https://shpak125.tumblr.com/

Attributes
  • profile_id

    706

Signatures

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

  • Vidar Stealer 5 IoCs
  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\31939762c609b83f220ce10e607be2fb.exe
    "C:\Users\Admin\AppData\Local\Temp\31939762c609b83f220ce10e607be2fb.exe"
    1⤵
      PID:1836
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1836 -s 1032
        2⤵
        • Program crash
        PID:3100
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 1836 -ip 1836
      1⤵
        PID:2448

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1836-1-0x0000000000650000-0x0000000000750000-memory.dmp

        Filesize

        1024KB

      • memory/1836-2-0x0000000002270000-0x000000000230D000-memory.dmp

        Filesize

        628KB

      • memory/1836-3-0x0000000000400000-0x00000000004C2000-memory.dmp

        Filesize

        776KB

      • memory/1836-4-0x0000000000400000-0x00000000004C2000-memory.dmp

        Filesize

        776KB

      • memory/1836-5-0x0000000000400000-0x00000000004C2000-memory.dmp

        Filesize

        776KB

      • memory/1836-6-0x0000000000650000-0x0000000000750000-memory.dmp

        Filesize

        1024KB

      • memory/1836-7-0x0000000002270000-0x000000000230D000-memory.dmp

        Filesize

        628KB