Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    35c4271577d3f6d7252fbd9b68fd35ae53a15653120073362eddccd086013003

  • Size

    3.1MB

  • Sample

    240422-kr15fahg3w

  • MD5

    68ef35fcc712865e0bcd9b914b2f20dd

  • SHA1

    807a84f9718c0295cae0f743de34195117977d95

  • SHA256

    35c4271577d3f6d7252fbd9b68fd35ae53a15653120073362eddccd086013003

  • SHA512

    b5be8285bc8132b289726e6a89485ecd3f49b47b6fd6694c58cd8eb677fdc45a09c4f9ce83e8a5e21d17c7b64cf337d22dbcd7a405fe37ab1a2bdb0c7a652fbf

  • SSDEEP

    49152:SIzYhTST0mYRT0SJNhcJFjBylfG1ihHXnppDBzWX1v:sTwaNhcJZUlUihppDBzWX1

Score
10/10
amadeylummaredlineriseprostealczgratlivetrafficdiscoveryevasioninfostealerpersistenceratspywarestealertrojan

Malware Config

Extracted

Family

amadey

Version

4.18

C2

http://193.233.132.56

Attributes
  • install_dir

    09fd851a4f

  • install_file

    explorha.exe

  • strings_key

    443351145ece4966ded809641c77cfa8

  • url_paths

    /Pneh2sXQk0/index.php

rc4.plain

Extracted

Family

amadey

Version

4.17

C2

http://193.233.132.167

Attributes
  • install_dir

    4d0ab15804

  • install_file

    chrosha.exe

  • strings_key

    1a9519d7b465e1f4880fa09a6162d768

  • url_paths

    /enigma/index.php

rc4.plain

Extracted

Family

redline

Botnet

LiveTraffic

C2

4.184.225.183:30592

Extracted

Family

stealc

C2

http://52.143.157.84

Attributes
  • url_path

    /c73eed764cc59dcb.php

Extracted

Family

lumma

C2

https://affordcharmcropwo.shop/api

https://cleartotalfisherwo.shop/api

https://worryfillvolcawoi.shop/api

https://enthusiasimtitleow.shop/api

https://dismissalcylinderhostw.shop/api

https://diskretainvigorousiw.shop/api

https://communicationgenerwo.shop/api

https://pillowbrocccolipe.shop/api

Targets

    • Target

      35c4271577d3f6d7252fbd9b68fd35ae53a15653120073362eddccd086013003

    • Size

      3.1MB

    • MD5

      68ef35fcc712865e0bcd9b914b2f20dd

    • SHA1

      807a84f9718c0295cae0f743de34195117977d95

    • SHA256

      35c4271577d3f6d7252fbd9b68fd35ae53a15653120073362eddccd086013003

    • SHA512

      b5be8285bc8132b289726e6a89485ecd3f49b47b6fd6694c58cd8eb677fdc45a09c4f9ce83e8a5e21d17c7b64cf337d22dbcd7a405fe37ab1a2bdb0c7a652fbf

    • SSDEEP

      49152:SIzYhTST0mYRT0SJNhcJFjBylfG1ihHXnppDBzWX1v:sTwaNhcJZUlUihppDBzWX1

    Score
    10/10
    amadeylummaredlineriseprostealczgratlivetrafficdiscoveryevasioninfostealerpersistenceratspywarestealertrojan

    • Amadey

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

      trojanamadey

    • Detect ZGRat V1

    • Lumma Stealer

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

      stealerlumma

    • RedLine

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

      infostealerredline

    • RedLine payload

    • RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

      stealerrisepro

    • Stealc

      Stealc is an infostealer written in C++.

      stealerstealc

    • ZGRat

      ZGRat is remote access trojan written in C#.

      ratzgrat

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

      evasion

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Modifies Windows Firewall

      evasion

    • 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.

      evasion

    • Loads dropped DLL

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

      spywarestealer

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

      spywarestealer

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

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

      discovery

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1
T1053

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Modify Registry

2
T1112

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Credential Access

Unsecured Credentials

4
T1552

Credentials In Files

3
T1552.001

Credentials in Registry

1
T1552.002

Discovery

Query Registry

8
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

6
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Data from Local System

4
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks