General

  • Target

    06971699.exe

  • Size

    815KB

  • Sample

    230614-prwbeagh83

  • MD5

    49b94f2446a3819495fe83b16365271b

  • SHA1

    6d6df6adf7a7262c56f6fb3a438bfece2ac9f94c

  • SHA256

    26a110e78e7fcfc4728425557d16d66b990ce31254c0f0b581e3d90fafd05609

  • SHA512

    6effc339d67a65d180b9588a63873851ec8426cd5abf93266f5c85b181c2c1e97aa7f0d54f87364b6ae7ee68a884c997e12b489bb77f49d98f7d3e39a76bba33

  • SSDEEP

    12288:oMrQy90Sfx7B1b0hcfquZRa/vcBZH5JDZ5V4NsBe6PGIi05Npl1BoXtM:Yyvd1bscfrevY5JF5V46BR4Xm

Malware Config

Extracted

Family

redline

Botnet

rovno

C2

83.97.73.130:19061

Attributes
  • auth_value

    88306b072bfae0d9e44ed86a222b439d

Extracted

Family

redline

Botnet

lupa

C2

83.97.73.130:19061

Attributes
  • auth_value

    6a764aa41830c77712442516d143bc9c

Extracted

Family

amadey

Version

3.81

C2

95.214.27.98/cronus/index.php

Targets

    • Target

      06971699.exe

    • Size

      815KB

    • MD5

      49b94f2446a3819495fe83b16365271b

    • SHA1

      6d6df6adf7a7262c56f6fb3a438bfece2ac9f94c

    • SHA256

      26a110e78e7fcfc4728425557d16d66b990ce31254c0f0b581e3d90fafd05609

    • SHA512

      6effc339d67a65d180b9588a63873851ec8426cd5abf93266f5c85b181c2c1e97aa7f0d54f87364b6ae7ee68a884c997e12b489bb77f49d98f7d3e39a76bba33

    • SSDEEP

      12288:oMrQy90Sfx7B1b0hcfquZRa/vcBZH5JDZ5V4NsBe6PGIi05Npl1BoXtM:Yyvd1bscfrevY5JF5V46BR4Xm

    • 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

    • 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

1
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Tasks