General

  • Target

    022a85ea47e474a7473a4618eb2549f12f3d6ebf300ffb2c7e4eed2cc91e0466

  • Size

    1.8MB

  • Sample

    240620-2ezvaazgmc

  • MD5

    53280503a04c035e6ba9164bb99009db

  • SHA1

    da55dba7cc2132b2316e4b0667c7767d3730d858

  • SHA256

    022a85ea47e474a7473a4618eb2549f12f3d6ebf300ffb2c7e4eed2cc91e0466

  • SHA512

    2ea1d54f414f80eb31654000b830a5255b392f164e7d90fa5fde11c944bf8117e84559628c2c3d7a291566af3a037465c2d8d77199713b8d5e018962fc7b8559

  • SSDEEP

    49152:6zklgf2ET665Bqd97jryccdZw8PzVuDYyDimqYb:qHhT665Ad970di8cDi

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.qit.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    manymany

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.nuovarele.it
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Vv891971

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.ak.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    gundam

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.ar.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    itty081101

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.wavesmail.xyz
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    LcQb0UKvG5ZpdOhwlzO.2

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.ah.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    jz5w4gbd

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.ae.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    ns9000

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.jj.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    t2uma8wn

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.ce.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    takako0725

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.wavesmail.xyz
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    FaRFAqQpyd9BbQr8SKt.7

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.ss.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    syunyou1217

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.frontier.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    S12n18m00!@

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.number1cleaningservices.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    MeawMeaw2499

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.af.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    ozawa0623

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.stdm.net
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    42Quarantadue!

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.varat.net
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    saracena

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.nifty.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    REMI2525

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.ac.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    password

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.cv-net.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    hd883ss

Extracted

Family

amadey

Version

4.21

Botnet

0e6740

C2

http://147.45.47.155

Attributes
  • install_dir

    9217037dc9

  • install_file

    explortu.exe

  • strings_key

    8e894a8a4a3d0da8924003a561cfb244

  • url_paths

    /ku4Nor9/index.php

rc4.plain

Extracted

Family

risepro

C2

77.91.77.66:58709

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

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://willingyhollowsk.shop/api

https://barebrilliancedkoso.shop/api

https://distincttangyflippan.shop/api

https://macabrecondfucews.shop/api

https://greentastellesqwm.shop/api

https://stickyyummyskiwffe.shop/api

https://sturdyregularrmsnhw.shop/api

https://lamentablegapingkwaq.shop/api

https://innerverdanytiresw.shop/api

https://standingcomperewhitwo.shop/api

https://accumulationeyerwos.shop/api

https://publicitycharetew.shop/api

https://computerexcudesp.shop/api

https://leafcalfconflcitw.shop/api

Targets

    • Target

      022a85ea47e474a7473a4618eb2549f12f3d6ebf300ffb2c7e4eed2cc91e0466

    • Size

      1.8MB

    • MD5

      53280503a04c035e6ba9164bb99009db

    • SHA1

      da55dba7cc2132b2316e4b0667c7767d3730d858

    • SHA256

      022a85ea47e474a7473a4618eb2549f12f3d6ebf300ffb2c7e4eed2cc91e0466

    • SHA512

      2ea1d54f414f80eb31654000b830a5255b392f164e7d90fa5fde11c944bf8117e84559628c2c3d7a291566af3a037465c2d8d77199713b8d5e018962fc7b8559

    • SSDEEP

      49152:6zklgf2ET665Bqd97jryccdZw8PzVuDYyDimqYb:qHhT665Ad970di8cDi

    • Amadey

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

    • Detects Monster Stealer.

    • Lumma Stealer

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

    • Modifies Windows Defender Real-time Protection settings

    • Monster

      Monster is a Golang stealer that was discovered in 2024.

    • RedLine

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

    • RedLine payload

    • RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

    • Windows security bypass

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

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

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

    • Creates new service(s)

    • Downloads MZ/PE file

    • 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.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • 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

    • Drops Chrome extension

    • Drops desktop.ini file(s)

    • Legitimate hosting services abused for malware hosting/C2

    • 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.

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix

Tasks