General

  • Target

    7697d6f8ae1f6bb12e6d44277ae6da3c1605e39d3ffaf627fd38b1e75b3698fc

  • Size

    690KB

  • Sample

    230318-h2tf8sdf5y

  • MD5

    4d4e0d37aab8da2a4f23ba6e0e8c2004

  • SHA1

    0e81c95e569b4e310cf185ccfcd512833f417db4

  • SHA256

    7697d6f8ae1f6bb12e6d44277ae6da3c1605e39d3ffaf627fd38b1e75b3698fc

  • SHA512

    c8bdd7324447becd5af863114354bc45153e802d26aba8fe5a136912cc264d1fb010543acfa24373d98463edcf0d755a7881e11af37d04a7088d82bb71f436f4

  • SSDEEP

    12288:MMrGy90bofYf8p7Nzz1QGJT4cN9D25AqROd4dyNcf4Qvn7tVwcNEbxFFnDV:Kycofq8ptz1QIT46A5AqROR+f4gtV81p

Malware Config

Extracted

Family

redline

Botnet

lint

C2

193.233.20.28:4125

Attributes
  • auth_value

    0e95262fb78243c67430f3148303e5b7

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Extracted

Family

redline

Botnet

Redline

C2

85.31.54.181:43728

Attributes
  • auth_value

    1666a0a46296c430de7ba5e70bd0c0f3

Targets

    • Target

      7697d6f8ae1f6bb12e6d44277ae6da3c1605e39d3ffaf627fd38b1e75b3698fc

    • Size

      690KB

    • MD5

      4d4e0d37aab8da2a4f23ba6e0e8c2004

    • SHA1

      0e81c95e569b4e310cf185ccfcd512833f417db4

    • SHA256

      7697d6f8ae1f6bb12e6d44277ae6da3c1605e39d3ffaf627fd38b1e75b3698fc

    • SHA512

      c8bdd7324447becd5af863114354bc45153e802d26aba8fe5a136912cc264d1fb010543acfa24373d98463edcf0d755a7881e11af37d04a7088d82bb71f436f4

    • SSDEEP

      12288:MMrGy90bofYf8p7Nzz1QGJT4cN9D25AqROd4dyNcf4Qvn7tVwcNEbxFFnDV:Kycofq8ptz1QIT46A5AqROR+f4gtV81p

    • 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.

    • 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