General

  • Target

    3cbb2dd6b37708bf705d488bc30d5de7.exe

  • Size

    350KB

  • Sample

    230415-s1w6vaee84

  • MD5

    3cbb2dd6b37708bf705d488bc30d5de7

  • SHA1

    5035de4c83444f3517421ef71ee3e5fbc05392f2

  • SHA256

    09b3105e7f112440192edf2f69ede65fabb1e6e364a96fdfa1e0a8ef8d1ed88a

  • SHA512

    3a3b9b8b08bc75c5bb7b5fa3fb66ece066d7100b4d00f78b23e57723c71b24f8953ca4f0d66325ba1b304bea3f112208be337a30a6b4776093ff1ae86444963b

  • SSDEEP

    3072:au9GUtRS2/7y7+ZuczfqmNRBECcDl2KXoHO1AeYYOnltu7ezl6WfW226xC8MeKbs:a6G278+ZuCfBtWCeuiOlWxvdTi

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

      3cbb2dd6b37708bf705d488bc30d5de7.exe

    • Size

      350KB

    • MD5

      3cbb2dd6b37708bf705d488bc30d5de7

    • SHA1

      5035de4c83444f3517421ef71ee3e5fbc05392f2

    • SHA256

      09b3105e7f112440192edf2f69ede65fabb1e6e364a96fdfa1e0a8ef8d1ed88a

    • SHA512

      3a3b9b8b08bc75c5bb7b5fa3fb66ece066d7100b4d00f78b23e57723c71b24f8953ca4f0d66325ba1b304bea3f112208be337a30a6b4776093ff1ae86444963b

    • SSDEEP

      3072:au9GUtRS2/7y7+ZuczfqmNRBECcDl2KXoHO1AeYYOnltu7ezl6WfW226xC8MeKbs:a6G278+ZuCfBtWCeuiOlWxvdTi

    • 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