Overview

overview

10

Static

static

3

ab31ce3d84...a9.exe

windows7-x64

10

ab31ce3d84...a9.exe

windows10-2004-x64

10

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General

  • Target

    ab31ce3d8435d9d31eb80309924c56a9.exe

  • Size

    792KB

  • Sample

    240203-wlvw1shebr

  • MD5

    ab31ce3d8435d9d31eb80309924c56a9

  • SHA1

    60f1f567faffa6a38fa482ea4483255827ec06d5

  • SHA256

    d4fb8d5a5a69af75715a025e51606825e4f17ca9ffa264979853f08a689b867b

  • SHA512

    e5feeb7fd610879e680be3b97c7c108521c81aa910e350f2e11172f8136f7df43ec0ca44d3353b25cf7c370a3445909f9d74a12249a75b85547ebc7fcfb658af

  • SSDEEP

    12288:2BghBmftb1V6Lnmo7YNQN2YcKify3iHPuXBY7CHW6+gjfOoNb9up:2Bscftb+LnvwQgsiK3zXBon9iZNA

Score
10/10
amadeydjvuprivateloaderredlineriseproxmrig@oni912@pixelscloudlivetraficcollectiondiscoveryevasioninfostealerloaderminerpersistenceransomwarestealertrojanupx

Malware Config

Extracted

Family

amadey

Version

4.15

C2

http://185.215.113.68

Attributes
  • install_dir

    d887ceb89d

  • install_file

    explorhe.exe

  • strings_key

    7cadc181267fafff9df8503e730d60e1

  • url_paths

    /theme/index.php

rc4.plain

Extracted

Family

risepro

C2

193.233.132.62:50500

Extracted

Family

redline

Botnet

@PixelsCloud

C2

94.156.67.230:13781

Extracted

Family

amadey

C2

http://185.215.113.68

Attributes
  • strings_key

    7cadc181267fafff9df8503e730d60e1

  • url_paths

    /theme/index.php

rc4.plain

Extracted

Family

redline

Botnet

LiveTrafic

C2

20.79.30.95:33223

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

@oni912

C2

45.15.156.209:40481

Targets

    • Target

      ab31ce3d8435d9d31eb80309924c56a9.exe

    • Size

      792KB

    • MD5

      ab31ce3d8435d9d31eb80309924c56a9

    • SHA1

      60f1f567faffa6a38fa482ea4483255827ec06d5

    • SHA256

      d4fb8d5a5a69af75715a025e51606825e4f17ca9ffa264979853f08a689b867b

    • SHA512

      e5feeb7fd610879e680be3b97c7c108521c81aa910e350f2e11172f8136f7df43ec0ca44d3353b25cf7c370a3445909f9d74a12249a75b85547ebc7fcfb658af

    • SSDEEP

      12288:2BghBmftb1V6Lnmo7YNQN2YcKify3iHPuXBY7CHW6+gjfOoNb9up:2Bscftb+LnvwQgsiK3zXBon9iZNA

    Score
    10/10
    amadeydjvuredlineriseproxmrig@pixelscloudlivetraficdiscoveryevasioninfostealerminerpersistenceransomwarestealertrojanupxprivateloader@oni912collectionloader

    • Amadey

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

      trojanamadey

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

      ransomwaredjvu

    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

      loaderprivateloader

    • 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

    • xmrig

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

      minerxmrig

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

      evasion

    • XMRig Miner payload

      miner

    • Creates new service(s)

      persistence

    • Downloads MZ/PE file

    • Modifies Installed Components in the registry

      persistence

    • Stops running service(s)

      evasion

    • .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

    • Loads dropped DLL

    • Modifies file permissions

      discovery

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Accesses Microsoft Outlook profiles

      collection

    • Adds Run key to start application

      persistence

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • 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

2
T1543

Windows Service

2
T1543.003

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Scheduled Task/Job

1
T1053

Privilege Escalation

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Scheduled Task/Job

1
T1053

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Modify Registry

2
T1112

Impair Defenses

1
T1562

File and Directory Permissions Modification

1
T1222

Credential Access

Discovery

Query Registry

4
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

3
T1082

Lateral Movement

Collection

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Service Stop

1
T1489

Resource Development

Reconnaissance

Tasks