Analysis

  • max time kernel
    146s
  • 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 00:05

General

  • Target

    setup.exe

  • Size

    326KB

  • MD5

    97016f1a26122d9ad6502b5760019b89

  • SHA1

    a6b3c9902c8669b69b6c06429cd532005550b877

  • SHA256

    2c3399c0b13dde9c28a4bbcbd0c45a61238736d09123c838e1a8765194874c30

  • SHA512

    7481c94d21da1bbb38e4d405ec9becff7db6361b229fcfa5c8ffbbf69a54c815bfe35b783e008865d2a2523e81eb4ae799fb7b33f558b1954f4544ae19849a51

  • SSDEEP

    6144:7d0S2Q2oPUtXyyiguikPDwzVRgvkTJJM:p0ShpPUt8/8m4JM

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:1052

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

      Filesize

      62KB

      MD5

      b5fcc55cffd66f38d548e8b63206c5e6

      SHA1

      79db08ababfa33a4f644fa8fe337195b5aba44c7

      SHA256

      7730df1165195dd5bb6b40d6e519b4ce07aceb03601a77bca6535d31698d4ca1

      SHA512

      aaa17175e90dbca04f0fa753084731313e70119fef7d408b41ff4170116ab24eaee0bd05dca2cc43464b1ee920819e5ce6f6e750d97e3c4fc605f01e7ff9c649

    • memory/1052-55-0x0000000000240000-0x0000000000297000-memory.dmp

      Filesize

      348KB

    • memory/1052-56-0x0000000000400000-0x000000000046C000-memory.dmp

      Filesize

      432KB

    • memory/1052-59-0x0000000000400000-0x000000000046C000-memory.dmp

      Filesize

      432KB

    • memory/1052-60-0x0000000000400000-0x000000000046C000-memory.dmp

      Filesize

      432KB

    • memory/1052-66-0x0000000000400000-0x000000000046C000-memory.dmp

      Filesize

      432KB

    • memory/1052-67-0x0000000000400000-0x000000000046C000-memory.dmp

      Filesize

      432KB