General

  • Target

    fc84aa8cec1993391394d579d3c5cb32c71696df8337eb2a4dea09ced39f1600

  • Size

    347KB

  • Sample

    230413-r3tcascb32

  • MD5

    d105213b43dae79b9f7b98d4c06b7969

  • SHA1

    9aac4d8bb6e32a8e54d21796190af3b34c61e88f

  • SHA256

    fc84aa8cec1993391394d579d3c5cb32c71696df8337eb2a4dea09ced39f1600

  • SHA512

    bc7d42f6ab0150544bd81800b1972b3e21b60aa7ebac81820c8395bc8fe44b6a7692f2d2a3e36eb9b037b95a0c28c836981b9d9967f50779ca68ffacdc4c1d51

  • SSDEEP

    3072:wZ2kEuEMV6OqGpi+AxH8MCySbaVANNKeuhKpLqjXtUyOcyquEiXrH4658mVMfPzy:3iV6OqzxvlStNGX88cbH4gdMn5Nd

Malware Config

Extracted

Family

vidar

Version

3.4

Botnet

e749025c61b2caca10aa829a9e1a65a1

C2

https://steamcommunity.com/profiles/76561199494593681

https://t.me/auftriebs

Attributes
  • profile_id_v2

    e749025c61b2caca10aa829a9e1a65a1

  • user_agent

    Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:105.0) Gecko/20100101 Firefox/105.0

Extracted

Family

laplas

C2

http://185.106.92.74

Attributes
  • api_key

    bc2dceabe69fa26dbf4dd8295d65e03e1990633a88c1c8410825c9266b239396

Targets

    • Target

      fc84aa8cec1993391394d579d3c5cb32c71696df8337eb2a4dea09ced39f1600

    • Size

      347KB

    • MD5

      d105213b43dae79b9f7b98d4c06b7969

    • SHA1

      9aac4d8bb6e32a8e54d21796190af3b34c61e88f

    • SHA256

      fc84aa8cec1993391394d579d3c5cb32c71696df8337eb2a4dea09ced39f1600

    • SHA512

      bc7d42f6ab0150544bd81800b1972b3e21b60aa7ebac81820c8395bc8fe44b6a7692f2d2a3e36eb9b037b95a0c28c836981b9d9967f50779ca68ffacdc4c1d51

    • SSDEEP

      3072:wZ2kEuEMV6OqGpi+AxH8MCySbaVANNKeuhKpLqjXtUyOcyquEiXrH4658mVMfPzy:3iV6OqzxvlStNGX88cbH4gdMn5Nd

    • 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.

    • Downloads MZ/PE file

    • 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.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v6

Tasks