General

  • Target

    a04cf3e0bd099f7578ee83009af908a5b34efd381e640e90a9a9820eedefd135

  • Size

    1.1MB

  • Sample

    230321-vzp29acb97

  • MD5

    b2d46efb50c843c2312f468fed0c4345

  • SHA1

    5406c708f699bfa16d7e8c2c28c7d5eef1f2fe7a

  • SHA256

    a04cf3e0bd099f7578ee83009af908a5b34efd381e640e90a9a9820eedefd135

  • SHA512

    685c959dcdde07d7395e49ebf4f5e7a88ca95c335701d595c8bc21261dc1dc718c114596c9b2c85da91f1a135af2841ef73f162720479147d76db03a05b2b162

  • SSDEEP

    24576:6yeL8URnQZBPWkhNWbbev71zWE5N9YWXv1A1V7:BLJZQ80eT15zNAD

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

      a04cf3e0bd099f7578ee83009af908a5b34efd381e640e90a9a9820eedefd135

    • Size

      1.1MB

    • MD5

      b2d46efb50c843c2312f468fed0c4345

    • SHA1

      5406c708f699bfa16d7e8c2c28c7d5eef1f2fe7a

    • SHA256

      a04cf3e0bd099f7578ee83009af908a5b34efd381e640e90a9a9820eedefd135

    • SHA512

      685c959dcdde07d7395e49ebf4f5e7a88ca95c335701d595c8bc21261dc1dc718c114596c9b2c85da91f1a135af2841ef73f162720479147d76db03a05b2b162

    • SSDEEP

      24576:6yeL8URnQZBPWkhNWbbev71zWE5N9YWXv1A1V7:BLJZQ80eT15zNAD

    • 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