General

  • Target

    ae8a3d5ac34fc1d64c1ae052cdbb5cbb05910e4aafb7bb2178eecc412254caaa

  • Size

    337KB

  • Sample

    230422-zgnhxsac8w

  • MD5

    fda3ce0309e1698e62e41f3fcb79204e

  • SHA1

    cef492a6d5af778041b317b52f6988f7eb5f445e

  • SHA256

    ae8a3d5ac34fc1d64c1ae052cdbb5cbb05910e4aafb7bb2178eecc412254caaa

  • SHA512

    b8eca49fc630924f1888b2a91bf6a9c6bae85c5b0541ced8b84370f4550dc23d2b19c910420898dd6cfcffe98c7abd9cc29bc166d754bd3ffb04a2f887307cfd

  • SSDEEP

    3072:8JFy2nlITHTKt3/i5ip9lqcbtODtY8N3Xmu8DpIAn6Vv8gdoA0fZfq9Ku4519eBT:8nazEPi5AqcbwT3XqITV7+3qfQU

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

      ae8a3d5ac34fc1d64c1ae052cdbb5cbb05910e4aafb7bb2178eecc412254caaa

    • Size

      337KB

    • MD5

      fda3ce0309e1698e62e41f3fcb79204e

    • SHA1

      cef492a6d5af778041b317b52f6988f7eb5f445e

    • SHA256

      ae8a3d5ac34fc1d64c1ae052cdbb5cbb05910e4aafb7bb2178eecc412254caaa

    • SHA512

      b8eca49fc630924f1888b2a91bf6a9c6bae85c5b0541ced8b84370f4550dc23d2b19c910420898dd6cfcffe98c7abd9cc29bc166d754bd3ffb04a2f887307cfd

    • SSDEEP

      3072:8JFy2nlITHTKt3/i5ip9lqcbtODtY8N3Xmu8DpIAn6Vv8gdoA0fZfq9Ku4519eBT:8nazEPi5AqcbwT3XqITV7+3qfQU

    • 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