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General

  • Target

    470cb7387da686197081031d69b83c8c09f2f61dc96f558992e876d67a3b3e5e.bin

  • Size

    480KB

  • Sample

    230430-3tw8dace5w

  • MD5

    b964480eed0a00997d4bde8d5f23deae

  • SHA1

    07cf035e158c13dc9dba1192a1b56a527ef7ad7f

  • SHA256

    470cb7387da686197081031d69b83c8c09f2f61dc96f558992e876d67a3b3e5e

  • SHA512

    5105046d5760e95cc13805ec61a716418b8b79ae1ec432213c03bc0c2b34c7ecad5de2bb7209186d75039a1319932fd6c7a1000b65abf6552bd9730994171f4c

  • SSDEEP

    6144:WLv9XUoZjbyQA+yB3xW3+KvLVM6rGHdBtCGmYnN0H9Yc7oyIXbH:WLvBUoZjbyQdyzUfVM6K7Utd50yK

Malware Config

Extracted

Family

vidar

Version

3.6

Botnet

78489afd9d9a4747beb445e5fb5b9c96

C2

https://steamcommunity.com/profiles/76561199499188534

https://t.me/nutalse

Attributes
  • profile_id_v2

    78489afd9d9a4747beb445e5fb5b9c96

  • user_agent

    Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36

Extracted

Family

laplas

C2

http://89.23.97.128

Attributes
  • api_key

    bc2dceabe69fa26dbf4dd8295d65e03e1990633a88c1c8410825c9266b239396

Targets

    • Target

      470cb7387da686197081031d69b83c8c09f2f61dc96f558992e876d67a3b3e5e.bin

    • Size

      480KB

    • MD5

      b964480eed0a00997d4bde8d5f23deae

    • SHA1

      07cf035e158c13dc9dba1192a1b56a527ef7ad7f

    • SHA256

      470cb7387da686197081031d69b83c8c09f2f61dc96f558992e876d67a3b3e5e

    • SHA512

      5105046d5760e95cc13805ec61a716418b8b79ae1ec432213c03bc0c2b34c7ecad5de2bb7209186d75039a1319932fd6c7a1000b65abf6552bd9730994171f4c

    • SSDEEP

      6144:WLv9XUoZjbyQA+yB3xW3+KvLVM6rGHdBtCGmYnN0H9Yc7oyIXbH:WLvBUoZjbyQdyzUfVM6K7Utd50yK

    • Laplas Clipper

      Laplas is a crypto wallet stealer with three variants written in Golang, C#, and C++.

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Downloads MZ/PE file

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Accesses 2FA software files, possible credential harvesting

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v6

Tasks