General

  • Target

    E6D5DE0F24C9E8CE95EC860FDF075B29.exe

  • Size

    4.7MB

  • Sample

    250801-fq43gsvlv4

  • MD5

    e6d5de0f24c9e8ce95ec860fdf075b29

  • SHA1

    337ee2092a62efc052a5bd47ebae21309d6d3b43

  • SHA256

    6d2b844ad0114dd3ec1731fa828132dc70ad045004c9c643279f71e774e14e14

  • SHA512

    f9bb3c37d1baafbcd40b573a647b1c05f330617f396d085e09588c1224671121850f534b8406330cb91c76caa010b651bf6f7cab22c230d92f6c7f4be6590362

  • SSDEEP

    98304:aXjMyjHltogIY6tKNut9Fm8hywqRpRfuSpFnw4RiXKNdWZk10I:tyrlbIY6tKNuJm87eRfuSp5DdWZa0I

Malware Config

Extracted

Family

lumma

C2

https://perpenab.icu/xiut

https://royaltbn.xyz/xaoi

https://columnez.shop/xlak

https://mixp.digital/amnt

https://woodenso.top/xaoi

https://foundrr.bet/zuqy

https://onyxistn.bet/xlkg

https://keulkgl.fun/qpdl

https://nanoceus.run/agkr

https://t.me/sadv1323v13q4as

https://conaqr.click/qokl

https://mastwin.in/qsaz/api

https://precisionbiomeds.com/ikg

https://physicianusepeptides.com/opu

https://vishneviyjazz.ru/neco/api

https://htsfhtdrjbyy1bgxbv.cfd/vcd

https://xurekodip.com/qpdl

https://utvp1.net/zkaj

https://orienderi.com/xori

https://mocadia.com/iuew

Attributes
  • build_id

    aa392427397e6787c8f4b341b9b0b46beb81e1a6

Extracted

Family

amadey

Version

5.55

Botnet

fbf543

C2

http://94.154.35.25

Attributes
  • install_dir

    96a319e745

  • install_file

    Srxelqcif.exe

  • strings_key

    f8bfac017914b836f3106c5bcd0878fe

  • url_paths

    /di9ku38f/index.php

rc4.plain

Extracted

Family

vidar

Version

14.8

Botnet

c0aea96f5dc5ea23da54dbccbac6de78

C2

https://t.me/dz25gz

https://steamcommunity.com/profiles/76561199880530249

Attributes
  • user_agent

    Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:128.0) Gecko/20100101 Firefox/128.0

Extracted

Family

xworm

Version

5.0

C2

hexa.dnsframe.com:66

Mutex

FzSIsfqlHwWWhS56

Attributes
  • Install_directory

    %AppData%

  • install_file

    inj.exe

aes.plain

Extracted

Family

cyber_stealer

C2

https://paxrobot.digital/webpanel/

Attributes
  • pastebin

    https://pastebin.com/raw/6K66Aeyr

Targets

    • Target

      E6D5DE0F24C9E8CE95EC860FDF075B29.exe

    • Size

      4.7MB

    • MD5

      e6d5de0f24c9e8ce95ec860fdf075b29

    • SHA1

      337ee2092a62efc052a5bd47ebae21309d6d3b43

    • SHA256

      6d2b844ad0114dd3ec1731fa828132dc70ad045004c9c643279f71e774e14e14

    • SHA512

      f9bb3c37d1baafbcd40b573a647b1c05f330617f396d085e09588c1224671121850f534b8406330cb91c76caa010b651bf6f7cab22c230d92f6c7f4be6590362

    • SSDEEP

      98304:aXjMyjHltogIY6tKNut9Fm8hywqRpRfuSpFnw4RiXKNdWZk10I:tyrlbIY6tKNuJm87eRfuSp5DdWZa0I

    • Amadey

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

    • Amadey family

    • CyberStealer

      CyberStealer is an infostealer written in C#.

    • Cyber_stealer family

    • Detect Vidar Stealer

    • Detect Xworm Payload

    • Detects CyberStealer

    • Detects DonutLoader

    • Disables service(s)

    • DonutLoader

      DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.

    • Donutloader family

    • Lumma Stealer, LummaC

      Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

    • Lumma family

    • Modifies WinLogon for persistence

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar family

    • Xmrig family

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Xworm family

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

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

    • XMRig Miner payload

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Downloads MZ/PE file

    • Sets service image path in registry

    • 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.

    • Drops startup file

    • 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 WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • 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

    • Looks up external IP address via web service

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

    • Obfuscated Files or Information: Command Obfuscation

      Adversaries may obfuscate content during command execution to impede detection.

    • Power Settings

      powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Enumerates processes with tasklist

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v16

Tasks