General

  • Target

    dbe36deef3bbe84294fab7d6b5b96f3d99b74a03731d3790fdd62aca5d2c2c49

  • Size

    351KB

  • Sample

    230415-ncz6dadh66

  • MD5

    dcf65791daee94c02b95045efb1eadbf

  • SHA1

    57790ef2e096abdf1ec0599198378091e011c75e

  • SHA256

    dbe36deef3bbe84294fab7d6b5b96f3d99b74a03731d3790fdd62aca5d2c2c49

  • SHA512

    1a62d183468433a8490528b83217a4ec1a3a8b8deaf7341ce7c01a6034dfe43188514f7eece2830443cfd375db8bed81cf1305ee00a084894788a2c0a5d8b713

  • SSDEEP

    6144:c+GT1J41mZkE6ntkx7WNaplVmm5wUt3Dtwe4:c+2J41mKE6ntSWwp3mUhtt4

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

      dbe36deef3bbe84294fab7d6b5b96f3d99b74a03731d3790fdd62aca5d2c2c49

    • Size

      351KB

    • MD5

      dcf65791daee94c02b95045efb1eadbf

    • SHA1

      57790ef2e096abdf1ec0599198378091e011c75e

    • SHA256

      dbe36deef3bbe84294fab7d6b5b96f3d99b74a03731d3790fdd62aca5d2c2c49

    • SHA512

      1a62d183468433a8490528b83217a4ec1a3a8b8deaf7341ce7c01a6034dfe43188514f7eece2830443cfd375db8bed81cf1305ee00a084894788a2c0a5d8b713

    • SSDEEP

      6144:c+GT1J41mZkE6ntkx7WNaplVmm5wUt3Dtwe4:c+2J41mKE6ntSWwp3mUhtt4

    • 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 NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks