General

  • Target

    f4d231224db50356ba7507020c42116807d6abdac803cf2beb0c7a7cb7e84372

  • Size

    1.0MB

  • Sample

    230325-3r53hagg61

  • MD5

    41f5ef3b378115bc342abb72354f3ca3

  • SHA1

    c832fdd2d6dd40a3febd747f197248959df26294

  • SHA256

    f4d231224db50356ba7507020c42116807d6abdac803cf2beb0c7a7cb7e84372

  • SHA512

    5d2610a3de099967704c75dd254a00d84c0bf0cda56cbfcf174bed6ee5cccb44869cf8b23c7ed2eac7c3e147f85cdf13d3231f77f2ccc175c7edd28eb4356ac3

  • SSDEEP

    24576:GyN7zNkFgb7oBAe/5OHoeODTpK2VfyFFvCbQerOa:VVqe7oBrBOHODTp1M7vCbQe

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

      f4d231224db50356ba7507020c42116807d6abdac803cf2beb0c7a7cb7e84372

    • Size

      1.0MB

    • MD5

      41f5ef3b378115bc342abb72354f3ca3

    • SHA1

      c832fdd2d6dd40a3febd747f197248959df26294

    • SHA256

      f4d231224db50356ba7507020c42116807d6abdac803cf2beb0c7a7cb7e84372

    • SHA512

      5d2610a3de099967704c75dd254a00d84c0bf0cda56cbfcf174bed6ee5cccb44869cf8b23c7ed2eac7c3e147f85cdf13d3231f77f2ccc175c7edd28eb4356ac3

    • SSDEEP

      24576:GyN7zNkFgb7oBAe/5OHoeODTpK2VfyFFvCbQerOa:VVqe7oBrBOHODTp1M7vCbQe

    • 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