General

  • Target

    566d72a844a8845eeaaa9bb3a42af3a642097fed1f0ce5cca95f04ce2bc3acd0

  • Size

    370KB

  • Sample

    230430-xpybzsaf64

  • MD5

    33a11e1f87d7d41a25615d8c698e37c9

  • SHA1

    a42ee5ced689651d1dc9e529d49c127fdc017bf5

  • SHA256

    566d72a844a8845eeaaa9bb3a42af3a642097fed1f0ce5cca95f04ce2bc3acd0

  • SHA512

    16504f6afa575007e7c8bf5e09dab32542a2cda422ea9e640b1c3cdf410d5b7df2ea50fba40e4a0031b63043aa29d6e46085c99580468d6a090a97a85d7d4eb3

  • SSDEEP

    6144:1q6RF03brX+MMl9JifAaWmzoNMXgdZL1bkFk4Ao7LeetAH2KCVxqOi:1q6L03HXbMdiffLzouXmV1IFT7ietMCg

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

      566d72a844a8845eeaaa9bb3a42af3a642097fed1f0ce5cca95f04ce2bc3acd0

    • Size

      370KB

    • MD5

      33a11e1f87d7d41a25615d8c698e37c9

    • SHA1

      a42ee5ced689651d1dc9e529d49c127fdc017bf5

    • SHA256

      566d72a844a8845eeaaa9bb3a42af3a642097fed1f0ce5cca95f04ce2bc3acd0

    • SHA512

      16504f6afa575007e7c8bf5e09dab32542a2cda422ea9e640b1c3cdf410d5b7df2ea50fba40e4a0031b63043aa29d6e46085c99580468d6a090a97a85d7d4eb3

    • SSDEEP

      6144:1q6RF03brX+MMl9JifAaWmzoNMXgdZL1bkFk4Ao7LeetAH2KCVxqOi:1q6L03HXbMdiffLzouXmV1IFT7ietMCg

    • 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