General

  • Target

    94a7f59cb749fa541e9cccf251178f58c267fe7022d861380ac4b8cd159650f7

  • Size

    1.8MB

  • Sample

    240613-kexaqa1dnc

  • MD5

    e4124737e5c61445d09b781685b66465

  • SHA1

    80a1c885c0c4f70fdbdeabfcb08ed30a71ee0693

  • SHA256

    94a7f59cb749fa541e9cccf251178f58c267fe7022d861380ac4b8cd159650f7

  • SHA512

    f1ca438b6b2d4270cc526c0abf0d7d6000bf7a920079ea08e49d095043cc19433a3d639fcd02c7907112fb6bb3dbc993a50c00015a0ce666ead20ea531a6f51c

  • SSDEEP

    49152:t8aadVix+OZfVS1iKRRXx+XYIvTdq0jdszKFcxEoDsrXv:tsViwOZfVS15QzXqOFJesj

Malware Config

Extracted

Family

amadey

Version

8254624243

Botnet

e76b71

C2

http://77.91.77.81

Attributes
  • install_dir

    8254624243

  • install_file

    axplong.exe

  • strings_key

    90049e51fabf09df0d6748e0b271922e

  • url_paths

    /Kiru9gu/index.php

rc4.plain

Extracted

Family

redline

Botnet

newbild

C2

185.215.113.67:40960

Extracted

Family

redline

Botnet

@LOGSCLOUDYT_BOT

C2

185.172.128.33:8970

Extracted

Family

redline

Botnet

LiveTraffic

C2

4.185.27.237:13528

Extracted

Family

amadey

Version

4.19

Botnet

8fc809

C2

http://nudump.com

http://otyt.ru

http://selltix.org

Attributes
  • install_dir

    b739b37d80

  • install_file

    Dctooux.exe

  • strings_key

    65bac8d4c26069c29f1fd276f7af33f3

  • url_paths

    /forum/index.php

    /forum2/index.php

    /forum3/index.php

rc4.plain

Extracted

Family

lumma

C2

https://parallelmercywksoffw.shop/api

https://liabiliytshareodlkv.shop/api

https://notoriousdcellkw.shop/api

https://conferencefreckewl.shop/api

https://flourhishdiscovrw.shop/api

https://landdumpycolorwskfw.shop/api

https://ohfantasyproclaiwlo.shop/api

https://barebrilliancedkoso.shop/api

https://falseaudiencekd.shop/api

https://marathonbeedksow.shop/api

https://feighminoritsjda.shop/api

https://pleasurenarrowsdla.shop/api

https://raiseboltskdlwpow.shop/api

https://justifycanddidatewd.shop/api

https://strwawrunnygjwu.shop/api

https://richardflorespoew.shop/api

Targets

    • Target

      94a7f59cb749fa541e9cccf251178f58c267fe7022d861380ac4b8cd159650f7

    • Size

      1.8MB

    • MD5

      e4124737e5c61445d09b781685b66465

    • SHA1

      80a1c885c0c4f70fdbdeabfcb08ed30a71ee0693

    • SHA256

      94a7f59cb749fa541e9cccf251178f58c267fe7022d861380ac4b8cd159650f7

    • SHA512

      f1ca438b6b2d4270cc526c0abf0d7d6000bf7a920079ea08e49d095043cc19433a3d639fcd02c7907112fb6bb3dbc993a50c00015a0ce666ead20ea531a6f51c

    • SSDEEP

      49152:t8aadVix+OZfVS1iKRRXx+XYIvTdq0jdszKFcxEoDsrXv:tsViwOZfVS15QzXqOFJesj

    • Amadey

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

    • Exela Stealer

      Exela Stealer is an open source stealer originally written in .NET and later transitioned to Python that was first observed in August 2023.

    • Lumma Stealer

      An infostealer written in C++ first seen in August 2022.

    • RedLine

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

    • RedLine payload

    • Grants admin privileges

      Uses net.exe to modify the user's privileges.

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

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Creates new service(s)

    • Downloads MZ/PE file

    • 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

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • 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 cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Drops Chrome extension

    • Drops desktop.ini file(s)

    • 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