General

  • Target

    669635c1fdc71b2922a124ca3fba8067d10271f48f0a43f7a3554f998c1e09fa

  • Size

    1.0MB

  • Sample

    230326-jbnczafg99

  • MD5

    fe11492db4239b380b5862d5cdc49986

  • SHA1

    486465f06e43bd84410721e2654ad62cb07fa552

  • SHA256

    669635c1fdc71b2922a124ca3fba8067d10271f48f0a43f7a3554f998c1e09fa

  • SHA512

    baf47c0d40e02aaeaebff0bcb8be75b8b02263790400020ad8dfae3f540819e6d5b844fb000753fc0478301b03c21391e480c1c749ec06192e51a5c03eded5bf

  • SSDEEP

    24576:YyUohCBYDi/vmm2Y2Mohx7jDyAy0WHFnXy7fTT:fUSC22/vm3LMC7yi

Malware Config

Extracted

Family

redline

Botnet

boris

C2

193.233.20.32:4125

Attributes
  • auth_value

    766b5bdf6dbefcf7ca223351952fc38f

Extracted

Family

redline

Botnet

netu

C2

193.233.20.32:4125

Attributes
  • auth_value

    9641925ae487005582b5cf30476dd305

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Targets

    • Target

      669635c1fdc71b2922a124ca3fba8067d10271f48f0a43f7a3554f998c1e09fa

    • Size

      1.0MB

    • MD5

      fe11492db4239b380b5862d5cdc49986

    • SHA1

      486465f06e43bd84410721e2654ad62cb07fa552

    • SHA256

      669635c1fdc71b2922a124ca3fba8067d10271f48f0a43f7a3554f998c1e09fa

    • SHA512

      baf47c0d40e02aaeaebff0bcb8be75b8b02263790400020ad8dfae3f540819e6d5b844fb000753fc0478301b03c21391e480c1c749ec06192e51a5c03eded5bf

    • SSDEEP

      24576:YyUohCBYDi/vmm2Y2Mohx7jDyAy0WHFnXy7fTT:fUSC22/vm3LMC7yi

    • 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