General

  • Target

    c4480c5871b70d40883df15b44572b44880d5cf6a399bcdbec51328f3313b300

  • Size

    993KB

  • Sample

    230401-n3bkpsbc3w

  • MD5

    39800653e718d48dfa891e5d086be966

  • SHA1

    7a068dd7ae7f8ff1eb8745dd39524d554c672631

  • SHA256

    c4480c5871b70d40883df15b44572b44880d5cf6a399bcdbec51328f3313b300

  • SHA512

    72141799f648ec2c86ba42e2b6f29494026dd1d16fda6a3d2d90e6c6e4be8266d93e5df7486aa8b7a838b0c6ecd8fffcc9e56a389fd5a72cf15746b9cd0a56a3

  • SSDEEP

    24576:LyDqPQ+JhQFlhQ8exBevVEybh8J37wf+q50g:+DqP/hQFluxiN8J3k7a

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

lift

C2

176.113.115.145:4125

Attributes
  • auth_value

    94f33c242a83de9dcc729e29ec435dfb

Extracted

Family

amadey

Version

3.69

C2

193.233.20.36/joomla/index.php

Targets

    • Target

      c4480c5871b70d40883df15b44572b44880d5cf6a399bcdbec51328f3313b300

    • Size

      993KB

    • MD5

      39800653e718d48dfa891e5d086be966

    • SHA1

      7a068dd7ae7f8ff1eb8745dd39524d554c672631

    • SHA256

      c4480c5871b70d40883df15b44572b44880d5cf6a399bcdbec51328f3313b300

    • SHA512

      72141799f648ec2c86ba42e2b6f29494026dd1d16fda6a3d2d90e6c6e4be8266d93e5df7486aa8b7a838b0c6ecd8fffcc9e56a389fd5a72cf15746b9cd0a56a3

    • SSDEEP

      24576:LyDqPQ+JhQFlhQ8exBevVEybh8J37wf+q50g:+DqP/hQFluxiN8J3k7a

    • Amadey

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

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • 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.

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Tasks