General

  • Target

    fd620c564175b871dd21cb94e4640fece901783352198494e8e0a09f2da2a6cd

  • Size

    351KB

  • Sample

    230412-pgx29adf4s

  • MD5

    0af623263a246bfb9b4fbeb46ae6f988

  • SHA1

    349bab704498a9a356f4f16b345ac86f9bde8be7

  • SHA256

    fd620c564175b871dd21cb94e4640fece901783352198494e8e0a09f2da2a6cd

  • SHA512

    8a912f624a690760c993f16632d61caf43c78dfc5ac913725c0ca7ef53ddf5489b9358647e44483a20d75ebbf9a3b99a49acf2ecc4f9cf1f7c49b1ab26644db4

  • SSDEEP

    3072:1Upk2zswv7YoUT0J/AXdmQ/KHdBshUcuU8SG8cog4R+ahfOHEDZ0gDl62k6hSmAk:ek24GUTuCdmQ4Xsp0raxd10gp6ahSmN

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

      fd620c564175b871dd21cb94e4640fece901783352198494e8e0a09f2da2a6cd

    • Size

      351KB

    • MD5

      0af623263a246bfb9b4fbeb46ae6f988

    • SHA1

      349bab704498a9a356f4f16b345ac86f9bde8be7

    • SHA256

      fd620c564175b871dd21cb94e4640fece901783352198494e8e0a09f2da2a6cd

    • SHA512

      8a912f624a690760c993f16632d61caf43c78dfc5ac913725c0ca7ef53ddf5489b9358647e44483a20d75ebbf9a3b99a49acf2ecc4f9cf1f7c49b1ab26644db4

    • SSDEEP

      3072:1Upk2zswv7YoUT0J/AXdmQ/KHdBshUcuU8SG8cog4R+ahfOHEDZ0gDl62k6hSmAk:ek24GUTuCdmQ4Xsp0raxd10gp6ahSmN

    • 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