General

  • Target

    e4a7e7200b06856490051b2fa588af9e7573893714195bfa9befdda89b847ca2

  • Size

    1.0MB

  • Sample

    230323-3lh1saah22

  • MD5

    32db9ab4668b8df9d90d8b3f8f4ad9f0

  • SHA1

    fe0623b4b705170e69925adf7e4b5f0d3463a9ec

  • SHA256

    e4a7e7200b06856490051b2fa588af9e7573893714195bfa9befdda89b847ca2

  • SHA512

    33bc2fd77a2f55765f1d591d6917bbb900b70ac615fc3ad9c520910406a71b5232a0002d8691a4cbbce42c115e0781414b3ca8e7c703ad8c11eae05e4a410458

  • SSDEEP

    24576:CyfIJ7QbpJqa79sPKjw+Rxnf3oUO+k38Px:pgGbW2SysgVoUqy

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

lown

C2

193.233.20.31:4125

Attributes
  • auth_value

    4cf836e062bcdc2a4fdbf410f5747ec7

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Targets

    • Target

      e4a7e7200b06856490051b2fa588af9e7573893714195bfa9befdda89b847ca2

    • Size

      1.0MB

    • MD5

      32db9ab4668b8df9d90d8b3f8f4ad9f0

    • SHA1

      fe0623b4b705170e69925adf7e4b5f0d3463a9ec

    • SHA256

      e4a7e7200b06856490051b2fa588af9e7573893714195bfa9befdda89b847ca2

    • SHA512

      33bc2fd77a2f55765f1d591d6917bbb900b70ac615fc3ad9c520910406a71b5232a0002d8691a4cbbce42c115e0781414b3ca8e7c703ad8c11eae05e4a410458

    • SSDEEP

      24576:CyfIJ7QbpJqa79sPKjw+Rxnf3oUO+k38Px:pgGbW2SysgVoUqy

    • 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