General

  • Target

    d170db8c4969ced21f8855850fffe1c88a2226516d558d9711dbdab130e672a4

  • Size

    876KB

  • Sample

    230622-rq7n6agb9t

  • MD5

    cf180400213d6ff82ba5956129e0a1c4

  • SHA1

    3de5e1e0946c7ddbd5e2d8bf483a3cf6bff95438

  • SHA256

    d170db8c4969ced21f8855850fffe1c88a2226516d558d9711dbdab130e672a4

  • SHA512

    31131c933e79618a14e467f86efa620b1ee79a014e753cc39a8c771558ece87ec34b84d2e191a0c89181a8bc4cc187cc7f5b52ec9f479aa6ef3e2fe2d45f0ad3

  • SSDEEP

    24576:WbVkOeeKn/SDXmeZa4X04U2XNRtXYbrtduP9v:3OeeGKLmeZa4kcnobBdwZ

Malware Config

Extracted

Family

redline

Botnet

hares

C2

83.97.73.128:19071

Attributes
  • auth_value

    62fed2fd42b168e956200885cefb36a7

Extracted

Family

amadey

Version

3.81

C2

95.214.27.98/cronus/index.php

Extracted

Family

redline

Botnet

birza

C2

94.142.138.212:26540

Attributes
  • auth_value

    ce7b9b25c37c238e8a89ff8c0f514925

Targets

    • Target

      d170db8c4969ced21f8855850fffe1c88a2226516d558d9711dbdab130e672a4

    • Size

      876KB

    • MD5

      cf180400213d6ff82ba5956129e0a1c4

    • SHA1

      3de5e1e0946c7ddbd5e2d8bf483a3cf6bff95438

    • SHA256

      d170db8c4969ced21f8855850fffe1c88a2226516d558d9711dbdab130e672a4

    • SHA512

      31131c933e79618a14e467f86efa620b1ee79a014e753cc39a8c771558ece87ec34b84d2e191a0c89181a8bc4cc187cc7f5b52ec9f479aa6ef3e2fe2d45f0ad3

    • SSDEEP

      24576:WbVkOeeKn/SDXmeZa4X04U2XNRtXYbrtduP9v:3OeeGKLmeZa4kcnobBdwZ

    • 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.

    • Downloads MZ/PE file

    • 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

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Tasks