Overview

overview

10

Static

static

7

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    3e0702382cb311823cf2fd916f686f8b5f95e167037c1fba10b3a3ed21688b9a

  • Size

    1.7MB

  • Sample

    240518-3q514seh67

  • MD5

    3bbd991a418a492fab1ce3357c202738

  • SHA1

    ece7fc5b1937bb16f9eca66c245e6e0fcb67bd8d

  • SHA256

    3e0702382cb311823cf2fd916f686f8b5f95e167037c1fba10b3a3ed21688b9a

  • SHA512

    44427ba9eb856a94322971f7d41734f6fdd467e81d6cabe680f404af6ebadafabe4ae5f71092390d160173b1df22d55af14da0529fab09ff313816b61ca6679b

  • SSDEEP

    24576:YqcRCRaOeS5eZeCaySl4r1QYW3wn1JS6iAhfHQQQkW+q2q6rKwqdvBbqCWlJGpMC:GOHgMCay44tmwncfdfjZwPG6YRNF//

Score
10/10
amadeyredlineriseprosectopratstealcxmrigxworm118befc@logscloudyt_botc767c0viczzvvevasionexecutioninfostealerminerpersistenceratstealerthemidatrojan

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

https://d22hce23hy1ej9.cloudfront.net/load/th.php?a=2836&c=1002

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

https://d22hce23hy1ej9.cloudfront.net/load/dl.php?id=458&c=1002

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

https://d22hce23hy1ej9.cloudfront.net/load/dl.php?id=444&c=1002

Extracted

Family

amadey

Version

4.20

Botnet

18befc

C2

http://5.42.96.141

Attributes
  • install_dir

    908f070dff

  • install_file

    explorku.exe

  • strings_key

    b25a9385246248a95c600f9a061438e1

  • url_paths

    /go34ko8/index.php

rc4.plain

Extracted

Family

amadey

Version

4.20

Botnet

c767c0

C2

http://5.42.96.7

Attributes
  • install_dir

    7af68cdb52

  • install_file

    axplons.exe

  • strings_key

    e2ce58e78f631ed97d01fe7b70e85d5e

  • url_paths

    /zamo7h/index.php

rc4.plain

Extracted

Family

risepro

C2

147.45.47.126:58709

Extracted

Family

redline

Botnet

@LOGSCLOUDYT_BOT

C2

185.172.128.33:8970

Extracted

Family

redline

Botnet

1

C2

185.215.113.67:26260

Extracted

Family

stealc

Botnet

zzvv

C2

http://23.88.106.134

Attributes
  • url_path

    /c73eed764cc59dcb.php

Extracted

Family

xworm

C2

127.0.0.1:7000

beshomandotestbesnd.run.place:7000
Attributes
  • Install_directory

    %ProgramData%

  • install_file

    taskmgr.exe

  • telegram

    https://api.telegram.org/bot2128988424:AAEkYnwvOQA95riqRZwlqBxg4GV-odRNOyo/sendMessage?chat_id=966649672

Extracted

Family

redline

Botnet

Vic

C2

beshomandotestbesnd.run.place:1111

Targets

    • Target

      3e0702382cb311823cf2fd916f686f8b5f95e167037c1fba10b3a3ed21688b9a

    • Size

      1.7MB

    • MD5

      3bbd991a418a492fab1ce3357c202738

    • SHA1

      ece7fc5b1937bb16f9eca66c245e6e0fcb67bd8d

    • SHA256

      3e0702382cb311823cf2fd916f686f8b5f95e167037c1fba10b3a3ed21688b9a

    • SHA512

      44427ba9eb856a94322971f7d41734f6fdd467e81d6cabe680f404af6ebadafabe4ae5f71092390d160173b1df22d55af14da0529fab09ff313816b61ca6679b

    • SSDEEP

      24576:YqcRCRaOeS5eZeCaySl4r1QYW3wn1JS6iAhfHQQQkW+q2q6rKwqdvBbqCWlJGpMC:GOHgMCay44tmwncfdfjZwPG6YRNF//

    Score
    10/10
    amadeyredlineriseprosectopratstealcxmrigxworm118befc@logscloudyt_botc767c0viczzvvevasionexecutioninfostealerminerpersistenceratstealerthemidatrojan

    • Amadey

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

      trojanamadey

    • Detect Xworm Payload

    • 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

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

      trojanratsectoprat

    • SectopRAT payload

    • Stealc

      Stealc is an infostealer written in C++.

      stealerstealc

    • XMRig Miner payload

      miner

    • Xworm

      Xworm is a remote access trojan written in C#.

      trojanratxworm

    • xmrig

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

      minerxmrig

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

      evasion

    • Command and Scripting Interpreter: PowerShell

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

      execution

    • Creates new service(s)

      persistenceexecution

    • Downloads MZ/PE file

    • Modifies Windows Firewall

      evasion

    • Stops running service(s)

      evasionexecution

    • .NET Reactor proctector

      Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

    • 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

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

System Services

2
T1569

Service Execution

2
T1569.002

Scheduled Task/Job

1
T1053

Persistence

Create or Modify System Process

3
T1543

Windows Service

3
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

3
T1543

Windows Service

3
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

2
T1562

Disable or Modify System Firewall

1
T1562.004

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

4
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

4
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Service Stop

1
T1489

Resource Development

Reconnaissance

Tasks