General

  • Target

    3d018554a07f3eaee1ba0bf79ad5d01c601cae9daf01f901f92ca633db19ac84

  • Size

    600KB

  • Sample

    230204-pey7jage9y

  • MD5

    92461c79cdcd6b08651d72a9869b7217

  • SHA1

    3cce85722d7db440aeb290419e8cc5cd9bc385b2

  • SHA256

    3d018554a07f3eaee1ba0bf79ad5d01c601cae9daf01f901f92ca633db19ac84

  • SHA512

    f9d7411e7bb7cb000c1c509a4a861fd4a2ca5fa9ab272472b18c76b6bdb2d49c3265a766ea6b983805e0e9c7fb8b750ee46428d0333480339f1ca139063ba3af

  • SSDEEP

    12288:W53S9vlR448RF+1BiyD1QE8vUVU5GCfglJ4bpsJqMH:WlYj88X3DvKylJ4lkRH

Malware Config

Extracted

Family

redline

Botnet

redko

C2

62.204.41.170:4179

Attributes
  • auth_value

    9bcf7b0620ff067017d66b9a5d80b547

Extracted

Family

amadey

Version

3.66

C2

62.204.41.5/Bu58Ngs/index.php

Extracted

Family

redline

Botnet

temposs6678

C2

82.115.223.9:15486

Attributes
  • auth_value

    af399e6a2fe66f67025541cf71c64313

Targets

    • Target

      3d018554a07f3eaee1ba0bf79ad5d01c601cae9daf01f901f92ca633db19ac84

    • Size

      600KB

    • MD5

      92461c79cdcd6b08651d72a9869b7217

    • SHA1

      3cce85722d7db440aeb290419e8cc5cd9bc385b2

    • SHA256

      3d018554a07f3eaee1ba0bf79ad5d01c601cae9daf01f901f92ca633db19ac84

    • SHA512

      f9d7411e7bb7cb000c1c509a4a861fd4a2ca5fa9ab272472b18c76b6bdb2d49c3265a766ea6b983805e0e9c7fb8b750ee46428d0333480339f1ca139063ba3af

    • SSDEEP

      12288:W53S9vlR448RF+1BiyD1QE8vUVU5GCfglJ4bpsJqMH:WlYj88X3DvKylJ4lkRH

    • 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.

    • 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