General

  • Target

    a9c2b561ccdf817f81c6cae84be675825d91fd888174633d8c61d2fd708493c8

  • Size

    352KB

  • Sample

    230412-xrjavafg9s

  • MD5

    a5bc9a0f07e31f7c563fc2db23f51a6a

  • SHA1

    f9ad82a9e4191d6e2340a12192ec9b37244f08c4

  • SHA256

    a9c2b561ccdf817f81c6cae84be675825d91fd888174633d8c61d2fd708493c8

  • SHA512

    76fefcf088b155fc79c2501b4d37824a3ae952bdea25aa32c3a74cb22ee6ff0d07294609e0e0bc090e7f84935423d91c686d37bbf0126454497f1820e113c21e

  • SSDEEP

    3072:721Ykgd6LsejNzVEHpHTfik8KBGcwx0o7mDagiRXSG6k9o9vLUAyD+rnEyA6wGOi:6GvejQJz6k8UNAixoZo94NDY5ABCV+E

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

      a9c2b561ccdf817f81c6cae84be675825d91fd888174633d8c61d2fd708493c8

    • Size

      352KB

    • MD5

      a5bc9a0f07e31f7c563fc2db23f51a6a

    • SHA1

      f9ad82a9e4191d6e2340a12192ec9b37244f08c4

    • SHA256

      a9c2b561ccdf817f81c6cae84be675825d91fd888174633d8c61d2fd708493c8

    • SHA512

      76fefcf088b155fc79c2501b4d37824a3ae952bdea25aa32c3a74cb22ee6ff0d07294609e0e0bc090e7f84935423d91c686d37bbf0126454497f1820e113c21e

    • SSDEEP

      3072:721Ykgd6LsejNzVEHpHTfik8KBGcwx0o7mDagiRXSG6k9o9vLUAyD+rnEyA6wGOi:6GvejQJz6k8UNAixoZo94NDY5ABCV+E

    • 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