General

  • Target
    FCB7009AB298BB4B59A28BC958B30A6D.exe
  • Size 2.0MB
  • Sample250820-rn9qqstvbz
  • SHA256 e2c3e6311d29dfe4295934c27fcda900fefc80e8e0d211f95f879771c22f6c04
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

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
  • lumma

C2
  • https://mocadia.com/iuew

  • https://mastwin.in/qsaz

  • https://ordinarniyvrach.ru/xiur

  • https://yamakrug.ru/lzka

  • https://vishneviyjazz.ru/neco

  • https://yrokistorii.ru/uqya

  • https://stolewnica.ru/xjuf

  • https://visokiywkaf.ru/mmtn

  • https://kletkamozga.ru/iwyq

  • https://runmgov.ru/tixd

  • https://tiltyufaz.ru/tlxa

  • https://semipervaz.ru/xued

  • https://capitalior.ru/akts

  • https://retrofik.ru/jgur

  • https://shagkeg.ru/xkzd

  • https://copulardi.ru/xhza

  • https://cursilibim.ru/zajd

Attributes
  • build_id

    7ceeafec702ca5b5b994d07bc8ebd36487e17f0b

Extracted

Family
  • redline

Botnet
  • 9

C2
  • 5.188.166.78:1912

Targets

    • Target
      FCB7009AB298BB4B59A28BC958B30A6D.exe
    • Size 2.0MB
    • SHA256 e2c3e6311d29dfe4295934c27fcda900fefc80e8e0d211f95f879771c22f6c04
    • MD5 SHA1 SHA512 SSDEEP
    • Amadey

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

    • Amadey family

    • Chaos

      Ransomware family first seen in June 2021.

    • Chaos Ransomware

    • Chaos family

    • Detects Rhadamanthys Payload

    • 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

    • Rhadamanthys

      Rhadamanthys is an info stealer written in C++ first seen in August 2022.

    • Rhadamanthys family

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Xmrig 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

      Run Powershell and hide display window.

    • Downloads MZ/PE file

    • Modifies trusted root certificate store through registry

      A root certificate was added, modified, or removed in the trusted certificate store registry paths.

    • 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.

    • Cryptocurrency Miner

      Makes network request to known mining pool URL.

    • 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

    • Modifies file permissions

    • Reads user/profile data of local email clients

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

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Accesses Microsoft Outlook profiles

    • 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

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

    • Enumerates processes with tasklist

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks