General

  • Target

    1c244c574949b8cd43fd670a8512a22f2ab5de50007519f9fc418e99bad40c5f

  • Size

    247KB

  • Sample

    230910-1g42cabe41

  • MD5

    d9fd9682ec83472fff7d75b829eb725f

  • SHA1

    205d18239718414906f08b39adbdff9c853a4fc2

  • SHA256

    1c244c574949b8cd43fd670a8512a22f2ab5de50007519f9fc418e99bad40c5f

  • SHA512

    92f58331a99ae384097869632ee816f79bca0e6cf5af25f17656d68b2f6a8db970f23878156f869a118c95ac99ea1ef83405a4fe9c35d2060fea64b814edc1f3

  • SSDEEP

    6144:bEfWUAz6DCGbAR/VeDC1tAOCcC0urBiIg:bkAzaC+UjljurBiIg

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

amadey

Version

3.83

C2

http://5.42.65.80/8bmeVwqx/index.php

Attributes
  • install_dir

    207aa4515d

  • install_file

    oneetx.exe

  • strings_key

    3e634dd0840c68ae2ced83c2be7bf0d4

rc4.plain

Extracted

Family

redline

Botnet

amadey_api

C2

amadapi.tuktuk.ug:11290

Attributes
  • auth_value

    a004bea47cf55a1c8841d46c3fe3e6f5

Extracted

Family

laplas

C2

http://lpls.tuktuk.ug

Attributes
  • api_key

    a0f588021b58e0c7908a163f8750678efedf2a66bf739a12427b379aef47ccde

Targets

    • Target

      1c244c574949b8cd43fd670a8512a22f2ab5de50007519f9fc418e99bad40c5f

    • Size

      247KB

    • MD5

      d9fd9682ec83472fff7d75b829eb725f

    • SHA1

      205d18239718414906f08b39adbdff9c853a4fc2

    • SHA256

      1c244c574949b8cd43fd670a8512a22f2ab5de50007519f9fc418e99bad40c5f

    • SHA512

      92f58331a99ae384097869632ee816f79bca0e6cf5af25f17656d68b2f6a8db970f23878156f869a118c95ac99ea1ef83405a4fe9c35d2060fea64b814edc1f3

    • SSDEEP

      6144:bEfWUAz6DCGbAR/VeDC1tAOCcC0urBiIg:bkAzaC+UjljurBiIg

    • 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++.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Stops running service(s)

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Uses the VBS compiler for execution

    • 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.

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks