General

  • Target

    f227705f7ac418a039b49135085d8c44e51629d55a73a141c8fcf251c5020ca4

  • Size

    1.1MB

  • Sample

    230321-vwjq3acb68

  • MD5

    3d0aa84b46d83694b3ca5dd98fbfbdca

  • SHA1

    063152b002f0f417ac15ad71e7716f886b1db849

  • SHA256

    f227705f7ac418a039b49135085d8c44e51629d55a73a141c8fcf251c5020ca4

  • SHA512

    671da02311bb3deb065e3852b220c31042edcec821f7f08387aea89f61e1c1c7cd2f7b017e6689edf8159c7178d3dabe9a6c1975f7aa148d0457170794523c32

  • SSDEEP

    24576:KyvOvoW5WMz/UGHUdjibxxU60NH7pm2zzQX8r:RWvxWuBHc4FUl7s8

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Extracted

Family

redline

Botnet

vint

C2

193.233.20.30:4125

Attributes
  • auth_value

    fb8811912f8370b3d23bffda092d88d0

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Extracted

Family

aurora

C2

212.87.204.93:8081

Targets

    • Target

      f227705f7ac418a039b49135085d8c44e51629d55a73a141c8fcf251c5020ca4

    • Size

      1.1MB

    • MD5

      3d0aa84b46d83694b3ca5dd98fbfbdca

    • SHA1

      063152b002f0f417ac15ad71e7716f886b1db849

    • SHA256

      f227705f7ac418a039b49135085d8c44e51629d55a73a141c8fcf251c5020ca4

    • SHA512

      671da02311bb3deb065e3852b220c31042edcec821f7f08387aea89f61e1c1c7cd2f7b017e6689edf8159c7178d3dabe9a6c1975f7aa148d0457170794523c32

    • SSDEEP

      24576:KyvOvoW5WMz/UGHUdjibxxU60NH7pm2zzQX8r:RWvxWuBHc4FUl7s8

    • Amadey

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

    • Aurora

      Aurora is a crypto wallet stealer written in Golang.

    • Detect rhadamanthys stealer shellcode

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Rhadamanthys

      Rhadamanthys is an info stealer written in C++ first seen in August 2022.

    • Downloads MZ/PE file

    • 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.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

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

3
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

2
T1005

Tasks