General

  • Target

    5f3f614bbd4a7fd2a465afe0510b3eb8.bin

  • Size

    130KB

  • Sample

    230409-bldyaaab5x

  • MD5

    e361770cb50f79b0483aa0e5387500c3

  • SHA1

    385a7b839f384eefdd60212c857d62c578b07224

  • SHA256

    46ba5aa1d550914c8560b37f340d3951b95f649d9c4d57c5a866089753430c01

  • SHA512

    40626d35667b9d0ac47e9b4c9eef139a9eaaa0d2527fe8862c857f834f18b611e665e48dbd88960459fc6a8eb393dbd4f2871525ec71201ccab1be3b90102ae8

  • SSDEEP

    3072:Cb3pTNn9qVPKul0iuFWsjL20Q0rrGL9a0imltT82udvaco:WpZn2PoD4sH20Rrrca0iyA/8V

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

3.3

Botnet

8eb820ddf1aebfd9fcdae0b7decef98a

C2

https://steamcommunity.com/profiles/76561199492257783

https://t.me/justsometg

Attributes
  • profile_id_v2

    8eb820ddf1aebfd9fcdae0b7decef98a

  • user_agent

    Mozilla/5.0 (X11; Linux 3.5.4-1-ARCH i686; es) KHTML/4.9.1 (like Gecko) Konqueror/4.9

Extracted

Family

amadey

Version

3.70

C2

focustopbreed78d.com/ve83dkas2m/index.php

todaysingchina456.com/ve83dkas2m/index.php

chinataiw39e9i9ds.com/ve83dkas2m/index.php

Extracted

Family

laplas

C2

http://185.106.92.74

Attributes
  • api_key

    bc2dceabe69fa26dbf4dd8295d65e03e1990633a88c1c8410825c9266b239396

Targets

    • Target

      7227806e030cc029ddcf455694f3d235d14eed0dbe0a5ab083c4728df2311dda.bin

    • Size

      190KB

    • MD5

      5f3f614bbd4a7fd2a465afe0510b3eb8

    • SHA1

      1d2cbd617df35ee689cd17fdcfad82cea30b7bd2

    • SHA256

      7227806e030cc029ddcf455694f3d235d14eed0dbe0a5ab083c4728df2311dda

    • SHA512

      819ca50b660d494205ed706de7b494ffc8956c68827fb831125f2233436112015bdf1d6e2fed946fc292c20d522b1d8a8885a3476406eb09d8042f618073944b

    • SSDEEP

      3072:aBfbAMXlVJWbJlPfxlHkvHeBa27bqye/D8gpvw/EFq5mXNktzT:cA6VEzn3kPOaUp8Igpw/4mZT

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • 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

    • .NET Reactor proctector

      Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks