General

  • Target

    d3421607d39865e31459197d261a4655d75893f644be34bb4af2c4c5ab8de9a2

  • Size

    326KB

  • Sample

    230425-zmne4seg4w

  • MD5

    c7dfaa8531b5d7a6faed56e0ccb633ff

  • SHA1

    77f3ca78389db31809a16d0696677e8529a69585

  • SHA256

    d3421607d39865e31459197d261a4655d75893f644be34bb4af2c4c5ab8de9a2

  • SHA512

    1a7d720328940c3cb3bc87f6f83281619d606ee2cb02f4716796dfe177f9aa151d21cb7d8930a2bbe4e396d1d3c27f20e3c16cf5ac30246ec8205a27f05f4e7f

  • SSDEEP

    6144:djRy4ZdMTcHTGfJe/9vmbEE/eeZNp0zMuflA:djRy4ZzHKRe/9vsGBBW

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

Extracted

Family

laplas

C2

http://89.23.97.128

Attributes
  • api_key

    bc2dceabe69fa26dbf4dd8295d65e03e1990633a88c1c8410825c9266b239396

Targets

    • Target

      d3421607d39865e31459197d261a4655d75893f644be34bb4af2c4c5ab8de9a2

    • Size

      326KB

    • MD5

      c7dfaa8531b5d7a6faed56e0ccb633ff

    • SHA1

      77f3ca78389db31809a16d0696677e8529a69585

    • SHA256

      d3421607d39865e31459197d261a4655d75893f644be34bb4af2c4c5ab8de9a2

    • SHA512

      1a7d720328940c3cb3bc87f6f83281619d606ee2cb02f4716796dfe177f9aa151d21cb7d8930a2bbe4e396d1d3c27f20e3c16cf5ac30246ec8205a27f05f4e7f

    • SSDEEP

      6144:djRy4ZdMTcHTGfJe/9vmbEE/eeZNp0zMuflA:djRy4ZzHKRe/9vsGBBW

    • 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.

    • 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