General

  • Target

    835f77632878f70e84c0cf142109b293dab739f8b54f24cb7c082b36e6d8c719

  • Size

    1.0MB

  • Sample

    230326-er9tpafd84

  • MD5

    10b1327e64b5325a8bfe07910a9c0be1

  • SHA1

    eada7b3ff627cb36482f4ef57dcf9d4a123b43d5

  • SHA256

    835f77632878f70e84c0cf142109b293dab739f8b54f24cb7c082b36e6d8c719

  • SHA512

    1c3cb44e58152aa609aaa32738a0f77a68e7dca1c4229d8e97549e20463a486a0a1a736aa82744794a45e38c2c895ea8b1630c029bea6deeab4fd887348287e1

  • SSDEEP

    24576:YywURTOVmvTlHr34C5gVAU7/1VWKDam0ZDE0AMJX:fwYlvTlL9yVTbb9DP+Ya

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

      835f77632878f70e84c0cf142109b293dab739f8b54f24cb7c082b36e6d8c719

    • Size

      1.0MB

    • MD5

      10b1327e64b5325a8bfe07910a9c0be1

    • SHA1

      eada7b3ff627cb36482f4ef57dcf9d4a123b43d5

    • SHA256

      835f77632878f70e84c0cf142109b293dab739f8b54f24cb7c082b36e6d8c719

    • SHA512

      1c3cb44e58152aa609aaa32738a0f77a68e7dca1c4229d8e97549e20463a486a0a1a736aa82744794a45e38c2c895ea8b1630c029bea6deeab4fd887348287e1

    • SSDEEP

      24576:YywURTOVmvTlHr34C5gVAU7/1VWKDam0ZDE0AMJX:fwYlvTlL9yVTbb9DP+Ya

    • 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