General

  • Target

    559d0e06920f145c0edfc96606fa58615543a998be11b39b8067ee419acfed70

  • Size

    1.1MB

  • Sample

    230418-agdlaagf57

  • MD5

    b503c69a0b6450de61b6ffe4ee780745

  • SHA1

    7b3a0ba9c34d41478a54336bb4c1fb2a240ca7b8

  • SHA256

    559d0e06920f145c0edfc96606fa58615543a998be11b39b8067ee419acfed70

  • SHA512

    b74e569a0241423716b8fb2429536aa5eb18cc0dc33ab6475c396f9454d094c7061010aca1cac6a6610eb7562f5280d16e4583659bb1c33afbc23861ab4b770c

  • SSDEEP

    24576:PyW2ABIYz/bl/7MbAVFY1dzHQ+heGSboDe9EC6:aD0IYvlz0AVFcc+hen2e

Malware Config

Extracted

Family

amadey

Version

3.70

C2

212.113.119.255/joomla/index.php

Extracted

Family

icarusstealer

C2

5.75.162.221

Attributes
  • payload_url

    http://193.31.116.239/crypt/public/Update_Downloads/patata.jpg

Targets

    • Target

      559d0e06920f145c0edfc96606fa58615543a998be11b39b8067ee419acfed70

    • Size

      1.1MB

    • MD5

      b503c69a0b6450de61b6ffe4ee780745

    • SHA1

      7b3a0ba9c34d41478a54336bb4c1fb2a240ca7b8

    • SHA256

      559d0e06920f145c0edfc96606fa58615543a998be11b39b8067ee419acfed70

    • SHA512

      b74e569a0241423716b8fb2429536aa5eb18cc0dc33ab6475c396f9454d094c7061010aca1cac6a6610eb7562f5280d16e4583659bb1c33afbc23861ab4b770c

    • SSDEEP

      24576:PyW2ABIYz/bl/7MbAVFY1dzHQ+heGSboDe9EC6:aD0IYvlz0AVFcc+hen2e

    • Amadey

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

    • IcarusStealer

      Icarus is a modular stealer written in C# First adverts in July 2022.

    • Modifies Windows Defender Real-time Protection settings

    • Downloads MZ/PE file

    • Modifies Installed Components in the registry

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • 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.

    • Enumerates connected drives

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

    • Legitimate hosting services abused for malware hosting/C2

    • 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 SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

2
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

4
T1112

Disabling Security Tools

2
T1089

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

4
T1012

System Information Discovery

4
T1082

Peripheral Device Discovery

2
T1120

Collection

Data from Local System

2
T1005

Command and Control

Web Service

1
T1102

Tasks