General

  • Target

    79dcef5f7b9c411ac92d820944ee9686dfe7d37678ee2ef4412dba7ad0eeec5c

  • Size

    198KB

  • Sample

    230411-k23q1sbe52

  • MD5

    7f1b14546d975e5ebb65cc8bcb5193a8

  • SHA1

    1cd152880fe4523ac2043e1abe6cdbb5db64f5f1

  • SHA256

    79dcef5f7b9c411ac92d820944ee9686dfe7d37678ee2ef4412dba7ad0eeec5c

  • SHA512

    4ea89932a43e283a24f3e0b388d0cbd690f9df573dacb3b81cbead38a9e7671764cc4210ece7b683510fb34891ff24eed9ada1bbb3a8a38a5331619833cb700b

  • SSDEEP

    3072:P5c3n6eOPAJ3q+Zc61rV7QtRhyw1jqmDQNbBcdOfREaVVPep:RnhPA9qYzu+onDQlBcd4pPG

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

      79dcef5f7b9c411ac92d820944ee9686dfe7d37678ee2ef4412dba7ad0eeec5c

    • Size

      198KB

    • MD5

      7f1b14546d975e5ebb65cc8bcb5193a8

    • SHA1

      1cd152880fe4523ac2043e1abe6cdbb5db64f5f1

    • SHA256

      79dcef5f7b9c411ac92d820944ee9686dfe7d37678ee2ef4412dba7ad0eeec5c

    • SHA512

      4ea89932a43e283a24f3e0b388d0cbd690f9df573dacb3b81cbead38a9e7671764cc4210ece7b683510fb34891ff24eed9ada1bbb3a8a38a5331619833cb700b

    • SSDEEP

      3072:P5c3n6eOPAJ3q+Zc61rV7QtRhyw1jqmDQNbBcdOfREaVVPep:RnhPA9qYzu+onDQlBcd4pPG

    • 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

    • Deletes itself

    • 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