General

  • Target

    092a9e1942ac9f6d661c7f2316d96b49.exe

  • Size

    351KB

  • Sample

    230415-whfb6afa54

  • MD5

    092a9e1942ac9f6d661c7f2316d96b49

  • SHA1

    652b33d8b1fb9a091eecd43ce22531138b63ac36

  • SHA256

    c745107f1a0f024ea33897a3d05c8389e275b8c2023ebea867319f8d9d969a16

  • SHA512

    3c21ea373cc97c1d54e5e955a5b58ea575b3fa2ccb1d3490016ee48acd5d4e17030f7d4afd4314a96a42c57723a4af0bdbde77d98e590c10429062e30cbaf00a

  • SSDEEP

    3072:4Bk5CS5YYyHSO6IZKJCwCcMZKW8/T2mAZa1e7Z2J4+v0fB0wbC1tvDTV0crJ5yNH:8k2YkpWJCNwL2Gpi0ZTvDTV9sK4we4

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

      092a9e1942ac9f6d661c7f2316d96b49.exe

    • Size

      351KB

    • MD5

      092a9e1942ac9f6d661c7f2316d96b49

    • SHA1

      652b33d8b1fb9a091eecd43ce22531138b63ac36

    • SHA256

      c745107f1a0f024ea33897a3d05c8389e275b8c2023ebea867319f8d9d969a16

    • SHA512

      3c21ea373cc97c1d54e5e955a5b58ea575b3fa2ccb1d3490016ee48acd5d4e17030f7d4afd4314a96a42c57723a4af0bdbde77d98e590c10429062e30cbaf00a

    • SSDEEP

      3072:4Bk5CS5YYyHSO6IZKJCwCcMZKW8/T2mAZa1e7Z2J4+v0fB0wbC1tvDTV0crJ5yNH:8k2YkpWJCNwL2Gpi0ZTvDTV9sK4we4

    • 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.

    • Blocklisted process makes network request

    • 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 SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks