General

  • Target

    3b88b10f72fc3cb311c57fdcf9ec1c961b6135f15abf19ac54e3f69c93dfd619

  • Size

    1.1MB

  • Sample

    230418-bcq69agh68

  • MD5

    ec5c6fea68da0c7bbd302f05ae567a4a

  • SHA1

    5d4590207874875ad3474fe4644009de689193af

  • SHA256

    3b88b10f72fc3cb311c57fdcf9ec1c961b6135f15abf19ac54e3f69c93dfd619

  • SHA512

    c6b24789ae2c0a9e4bee832d0ea36b88b3c0f783cc4eb3e91c99be35e971d6f246995e756446a0ab69bfb4198f921618acc9a2e89ecaa55a18a614fea2af148d

  • SSDEEP

    24576:uyTMbA6IXGQDHzRGtGNsvB1iWG91Q1C3s6QR5e:9TM86IXGERGUQi5Q1C3snL

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

      3b88b10f72fc3cb311c57fdcf9ec1c961b6135f15abf19ac54e3f69c93dfd619

    • Size

      1.1MB

    • MD5

      ec5c6fea68da0c7bbd302f05ae567a4a

    • SHA1

      5d4590207874875ad3474fe4644009de689193af

    • SHA256

      3b88b10f72fc3cb311c57fdcf9ec1c961b6135f15abf19ac54e3f69c93dfd619

    • SHA512

      c6b24789ae2c0a9e4bee832d0ea36b88b3c0f783cc4eb3e91c99be35e971d6f246995e756446a0ab69bfb4198f921618acc9a2e89ecaa55a18a614fea2af148d

    • SSDEEP

      24576:uyTMbA6IXGQDHzRGtGNsvB1iWG91Q1C3s6QR5e:9TM86IXGERGUQi5Q1C3snL

    • 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

    • 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

Peripheral Device Discovery

2
T1120

System Information Discovery

4
T1082

Collection

Data from Local System

2
T1005

Command and Control

Web Service

1
T1102

Tasks