General

  • Target

    594302b90dc9a812726d16114d6b4d205d4a40775155e0e7b5ee2aaea10003f3

  • Size

    1.0MB

  • Sample

    230324-x6vmesba6v

  • MD5

    033fc540ffa50d5b383cd6a49942106c

  • SHA1

    d3bc0e90495055bf02ed7aab970c0cbe00a8780f

  • SHA256

    594302b90dc9a812726d16114d6b4d205d4a40775155e0e7b5ee2aaea10003f3

  • SHA512

    57cd4b1f8538614c5e4cb0284567600554a0683ec5204bf94e0737350766cd152b76774da30483aee88c85fb311659f2d568a643230faa285068299309c8029b

  • SSDEEP

    24576:TyzRfEJ/TyLY3XOu1XOnvdgniQT26VFTZU/A9RO:mhgZN1XOnvd2qo

Malware Config

Extracted

Family

redline

Botnet

boris

C2

193.233.20.32:4125

Attributes
  • auth_value

    766b5bdf6dbefcf7ca223351952fc38f

Extracted

Family

redline

Botnet

lida

C2

193.233.20.32:4125

Attributes
  • auth_value

    24052aa2e9b85984a98d80cf08623e8d

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

      594302b90dc9a812726d16114d6b4d205d4a40775155e0e7b5ee2aaea10003f3

    • Size

      1.0MB

    • MD5

      033fc540ffa50d5b383cd6a49942106c

    • SHA1

      d3bc0e90495055bf02ed7aab970c0cbe00a8780f

    • SHA256

      594302b90dc9a812726d16114d6b4d205d4a40775155e0e7b5ee2aaea10003f3

    • SHA512

      57cd4b1f8538614c5e4cb0284567600554a0683ec5204bf94e0737350766cd152b76774da30483aee88c85fb311659f2d568a643230faa285068299309c8029b

    • SSDEEP

      24576:TyzRfEJ/TyLY3XOu1XOnvdgniQT26VFTZU/A9RO:mhgZN1XOnvd2qo

    • Amadey

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

    • Aurora

      Aurora is a crypto wallet stealer written in Golang.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Downloads MZ/PE file

    • 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

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Tasks