Analysis

  • max time kernel
    143s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    27-04-2023 00:14

General

  • Target

    setup.exe

  • Size

    338KB

  • MD5

    fdee54d2d5e1165ad6c69c3203105051

  • SHA1

    0cf14c4b80ba0d9a8396c6e931fedcaa093f7ded

  • SHA256

    1a945013489a88af369312fbce20f6701fb0df180e29113533d1cab036ce66a6

  • SHA512

    3548ed241bb6d35f68b6371234f38196504a3043d104ec2483515ed0fd0cfbbbafa1eac4256a1194a606d975d8c672a4a9b48cc7b361e295987b22a73cc6986b

  • SSDEEP

    6144:7mtF3hes1by8aXBKnNctjoYQgQ169yP9O8g5Kvlg+k6pHyiIDdYL0:7zsn2BKuVQ17PW4jpHyiI5+

Malware Config

Extracted

Family

vidar

Version

3.5

Botnet

2234cb18bdcd93ea6f4e5f1473025a81

C2

https://steamcommunity.com/profiles/76561199497218285

https://t.me/tg_duckworld

Attributes
  • profile_id_v2

    2234cb18bdcd93ea6f4e5f1473025a81

  • user_agent

    Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.93 Safari/537.36 Vivaldi/3.7

Signatures

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

Processes

  • C:\Users\Admin\AppData\Local\Temp\setup.exe
    "C:\Users\Admin\AppData\Local\Temp\setup.exe"
    1⤵
      PID:1388

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1388-55-0x0000000000320000-0x0000000000377000-memory.dmp

      Filesize

      348KB

    • memory/1388-56-0x0000000000400000-0x0000000002BB0000-memory.dmp

      Filesize

      39.7MB

    • memory/1388-59-0x0000000000400000-0x0000000002BB0000-memory.dmp

      Filesize

      39.7MB

    • memory/1388-60-0x0000000000400000-0x0000000002BB0000-memory.dmp

      Filesize

      39.7MB

    • memory/1388-65-0x0000000000400000-0x0000000002BB0000-memory.dmp

      Filesize

      39.7MB

    • memory/1388-66-0x0000000000400000-0x0000000002BB0000-memory.dmp

      Filesize

      39.7MB