General

  • Target

    48dbc58e3a24d2fd84043cfcb8fe7da9934eff0eb160de9c4e13d10bd7c2ad26

  • Size

    326KB

  • Sample

    230425-25w63sfe3y

  • MD5

    1299eb5a0b3d13124ed9b7383aad58fd

  • SHA1

    837d8df280246e285e3bd89826b4a91f2725dfca

  • SHA256

    48dbc58e3a24d2fd84043cfcb8fe7da9934eff0eb160de9c4e13d10bd7c2ad26

  • SHA512

    dbef81a7b3763b5df9a2af2f9cf815131cb38e7530eb7e06945102b3b7a4635d01c1ef3ee8830663cac3bd717c5a3e429b214d75b78a698f7543243fa5bfbd5b

  • SSDEEP

    3072:AkoKpQAzxlU4vxaZVO5S25TelALPV8lAKW9CRjqeWOnI3J19kyO0Lkpad+QYg5+6:DSMx4ZgbPWJRjqe7I512yDE5W/wFu

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

      48dbc58e3a24d2fd84043cfcb8fe7da9934eff0eb160de9c4e13d10bd7c2ad26

    • Size

      326KB

    • MD5

      1299eb5a0b3d13124ed9b7383aad58fd

    • SHA1

      837d8df280246e285e3bd89826b4a91f2725dfca

    • SHA256

      48dbc58e3a24d2fd84043cfcb8fe7da9934eff0eb160de9c4e13d10bd7c2ad26

    • SHA512

      dbef81a7b3763b5df9a2af2f9cf815131cb38e7530eb7e06945102b3b7a4635d01c1ef3ee8830663cac3bd717c5a3e429b214d75b78a698f7543243fa5bfbd5b

    • SSDEEP

      3072:AkoKpQAzxlU4vxaZVO5S25TelALPV8lAKW9CRjqeWOnI3J19kyO0Lkpad+QYg5+6:DSMx4ZgbPWJRjqe7I512yDE5W/wFu

    • 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