General

  • Target

    setup.exe

  • Size

    212KB

  • Sample

    230412-a2cvgsaa6y

  • MD5

    18bf361ebc3d29fe8cc449fd0fe0925e

  • SHA1

    3b36ce4facb6afaf2858fbc6ea2dad14b568a504

  • SHA256

    f797e8ba10f91f216ee7ed0bcf05b8599e5702eb3b476dbae2c33a7c15e655ad

  • SHA512

    6fa968e3d853124419f8abd6fba085e1b01357e21a47d515f767c03fa6c4fcd7f32eb13c544479e9efaa2c2d0190832f600a4a3fbe3cd01bcc1c918fb687e91a

  • SSDEEP

    3072:DxXV+USnDlZBzzZQsEpleRuhK3biXMGcujiFPVI75NrUh:Vl+UEZBzNQsQDKOXMfuj6I/rU

Malware Config

Extracted

Family

smokeloader

Botnet

sprg

Extracted

Family

smokeloader

Version

2022

C2

http://hoh0aeghwugh2gie.com/

http://hie7doodohpae4na.com/

http://aek0aicifaloh1yo.com/

http://yic0oosaeiy7ahng.com/

http://wa5zu7sekai8xeih.com/

rc4.i32
rc4.i32

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

      setup.exe

    • Size

      212KB

    • MD5

      18bf361ebc3d29fe8cc449fd0fe0925e

    • SHA1

      3b36ce4facb6afaf2858fbc6ea2dad14b568a504

    • SHA256

      f797e8ba10f91f216ee7ed0bcf05b8599e5702eb3b476dbae2c33a7c15e655ad

    • SHA512

      6fa968e3d853124419f8abd6fba085e1b01357e21a47d515f767c03fa6c4fcd7f32eb13c544479e9efaa2c2d0190832f600a4a3fbe3cd01bcc1c918fb687e91a

    • SSDEEP

      3072:DxXV+USnDlZBzzZQsEpleRuhK3biXMGcujiFPVI75NrUh:Vl+UEZBzNQsQDKOXMfuj6I/rU

    • Laplas Clipper

      Laplas is a crypto wallet stealer with three variants written in Golang, C#, and C++.

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • 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