General

  • Target

    7b645d6a607226af479c816ae0e223ccec416592734ca1a5154403a0fa8ca257

  • Size

    1.2MB

  • Sample

    230909-cxxp7sha2w

  • MD5

    e70f51f63d3f92e727217474d892e709

  • SHA1

    1df389d7c5946db388c07e9d89722aa5e8e683d9

  • SHA256

    7b645d6a607226af479c816ae0e223ccec416592734ca1a5154403a0fa8ca257

  • SHA512

    bd155b32add736fc1f7ab134bcd8fe736b04a395263a1b2e1459a383caec943fa7fa0cf9f8c60320932eac05936208e57a1ecb277ce7e455ce5c2587c49c5533

  • SSDEEP

    24576:YsVwvDKv3kXhUWA4jJ7qzbmQFhGlEzfqdTSNctmbhYDUD0:nVYa8Dd9rGGSfqdVmbhQA0

Malware Config

Extracted

Family

amadey

Version

3.89

C2

http://77.91.68.52/mac/index.php

http://77.91.68.78/help/index.php

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explonde.exe

  • strings_key

    916aae73606d7a9e02a1d3b47c199688

rc4.plain
rc4.plain

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

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

amadey_api

C2

amadapi.tuktuk.ug:11290

Attributes
  • auth_value

    a004bea47cf55a1c8841d46c3fe3e6f5

Extracted

Family

smokeloader

Botnet

up3

Extracted

Family

smokeloader

Version

2020

C2

http://host-file-host6.com/

http://host-host-file8.com/

rc4.i32
rc4.i32

Extracted

Family

vidar

Version

5.5

Botnet

a525d7c2dcdcb73f8ec56fea4c69ed5c

C2

https://t.me/macstoc

https://steamcommunity.com/profiles/76561199548518734

Attributes
  • profile_id_v2

    a525d7c2dcdcb73f8ec56fea4c69ed5c

Extracted

Family

laplas

C2

http://lpls.tuktuk.ug

Attributes
  • api_key

    a0f588021b58e0c7908a163f8750678efedf2a66bf739a12427b379aef47ccde

Targets

    • Target

      7b645d6a607226af479c816ae0e223ccec416592734ca1a5154403a0fa8ca257

    • Size

      1.2MB

    • MD5

      e70f51f63d3f92e727217474d892e709

    • SHA1

      1df389d7c5946db388c07e9d89722aa5e8e683d9

    • SHA256

      7b645d6a607226af479c816ae0e223ccec416592734ca1a5154403a0fa8ca257

    • SHA512

      bd155b32add736fc1f7ab134bcd8fe736b04a395263a1b2e1459a383caec943fa7fa0cf9f8c60320932eac05936208e57a1ecb277ce7e455ce5c2587c49c5533

    • SSDEEP

      24576:YsVwvDKv3kXhUWA4jJ7qzbmQFhGlEzfqdTSNctmbhYDUD0:nVYa8Dd9rGGSfqdVmbhQA0

    • Amadey

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

    • Detect Fabookie payload

    • Detects Healer an antivirus disabler dropper

    • Fabookie

      Fabookie is facebook account info stealer.

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Healer

      Healer an antivirus disabler dropper.

    • Laplas Clipper

      Laplas is a crypto wallet stealer with three variants written in Golang, C#, and C++.

    • Modifies Windows Defender Real-time Protection settings

    • 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

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

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

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Modifies Windows Firewall

    • 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

    • Loads dropped DLL

    • 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 2FA software files, possible credential harvesting

    • Accesses Microsoft Outlook profiles

    • 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

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks