General

  • Target

    c452ca86033a0e3b08a790ce12e66d74.exe

  • Size

    193KB

  • Sample

    230411-pjbl2acc98

  • MD5

    c452ca86033a0e3b08a790ce12e66d74

  • SHA1

    a237fcb0d4825fe3d2496507627aea7035472547

  • SHA256

    d0a86383e80d1c157e784f3162c9f9e1f73e18fbc65ac84785112126eceac46b

  • SHA512

    0d992b53a4356cbc0a5dac5cdb282647d513b89daaa9a928fd80ba3242a4d5df7fef1f86f7ee06a8ef2e0a89a0d7a0160df42a512de0aff9fb091b9554246b01

  • SSDEEP

    3072:iZa19U41FW32FEzT9vzQxEr9MFGg29Q485pqFIq:8OjzW3e0T9bQOr9MD4D

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

      c452ca86033a0e3b08a790ce12e66d74.exe

    • Size

      193KB

    • MD5

      c452ca86033a0e3b08a790ce12e66d74

    • SHA1

      a237fcb0d4825fe3d2496507627aea7035472547

    • SHA256

      d0a86383e80d1c157e784f3162c9f9e1f73e18fbc65ac84785112126eceac46b

    • SHA512

      0d992b53a4356cbc0a5dac5cdb282647d513b89daaa9a928fd80ba3242a4d5df7fef1f86f7ee06a8ef2e0a89a0d7a0160df42a512de0aff9fb091b9554246b01

    • SSDEEP

      3072:iZa19U41FW32FEzT9vzQxEr9MFGg29Q485pqFIq:8OjzW3e0T9bQOr9MD4D

    • 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