General

  • Target

    ebbd4d40ee39ad9ccccf5288729b2285b0744aca85972055c31d5c0c92f4294f

  • Size

    2.9MB

  • Sample

    241217-q9wwbssjaq

  • MD5

    6d68826216dac2bf0fc0a572e384ad8c

  • SHA1

    392351d45e0e61f99a4595b153353eea00524371

  • SHA256

    ebbd4d40ee39ad9ccccf5288729b2285b0744aca85972055c31d5c0c92f4294f

  • SHA512

    d892bb50a17436e132c9c49aa513812213ee849fcf176310f8c480dbd768b9744400d999fda1ff2c9987d63dfdab616d7c3c0b4e35223acaa3ab65dfa3b9fb08

  • SSDEEP

    49152:jU2AQsdbkb/dfXxeP7/hJTViIFbw+d2L8f0vItIQwyfVuZCbh+y7UQ3mG:UdbkTRXc7hJTVZFbm60yXKyh+y/

Malware Config

Extracted

Family

amadey

Version

4.42

Botnet

9c9aa5

C2

http://185.215.113.43

Attributes
  • install_dir

    abc3bc1985

  • install_file

    skotes.exe

  • strings_key

    8a35cf2ea38c2817dba29a4b5b25dcf0

  • url_paths

    /Zu7JuNko/index.php

rc4.plain

Extracted

Family

redline

Botnet

1488Traffer

C2

147.45.44.224:1912

Extracted

Family

lumma

Extracted

Family

cryptbot

Targets

    • Target

      ebbd4d40ee39ad9ccccf5288729b2285b0744aca85972055c31d5c0c92f4294f

    • Size

      2.9MB

    • MD5

      6d68826216dac2bf0fc0a572e384ad8c

    • SHA1

      392351d45e0e61f99a4595b153353eea00524371

    • SHA256

      ebbd4d40ee39ad9ccccf5288729b2285b0744aca85972055c31d5c0c92f4294f

    • SHA512

      d892bb50a17436e132c9c49aa513812213ee849fcf176310f8c480dbd768b9744400d999fda1ff2c9987d63dfdab616d7c3c0b4e35223acaa3ab65dfa3b9fb08

    • SSDEEP

      49152:jU2AQsdbkb/dfXxeP7/hJTViIFbw+d2L8f0vItIQwyfVuZCbh+y7UQ3mG:UdbkTRXc7hJTVZFbm60yXKyh+y/

    • Amadey

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

    • Amadey family

    • CryptBot

      CryptBot is a C++ stealer distributed widely in bundle with other software.

    • Cryptbot family

    • Lumma Stealer, LummaC

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

    • Lumma family

    • RedLine

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

    • RedLine payload

    • Redline family

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Xmrig family

    • xmrig

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

    • Enumerates VirtualBox registry keys

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

    • XMRig Miner payload

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Downloads MZ/PE file

    • 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 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 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 file in System32 directory

    • 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 v15

Tasks