General

  • Target

    a546fb3f29781f22a7143844a3ca7bb89a7e2307466a38b3dc2d079628083674

  • Size

    736KB

  • Sample

    230616-mlbzgaee36

  • MD5

    239788042ab6cd412bab70bbb09b0ca2

  • SHA1

    de47982394adacae5b61bd3ce95d5331a0999693

  • SHA256

    a546fb3f29781f22a7143844a3ca7bb89a7e2307466a38b3dc2d079628083674

  • SHA512

    5cb5e7df53edd7c7033a4957624c4ea0725bace14f1a61c3f3a277681f5a3b457c45ac83947fc878336bc7b8571ec36e3b9c2f3a8024e8b3d855a1665df20631

  • SSDEEP

    12288:UMrPy90oA5iCEK3f4xGpT0WBnItmO+flx/D6p0kYWkMzgiKf2eiNYf726:ryPA5HE+QxGpwWBItmOY76OkYWKOe/f

Malware Config

Extracted

Family

redline

Botnet

dana

C2

83.97.73.130:19061

Attributes
  • auth_value

    da2d1691db653e49676d799e1eae2673

Extracted

Family

amadey

Version

3.84

C2

77.91.68.63/doma/net/index.php

Extracted

Family

redline

Botnet

joker

C2

83.97.73.130:19061

Attributes
  • auth_value

    a98d303cc28bb3b32a23c59214ae3bc0

Targets

    • Target

      a546fb3f29781f22a7143844a3ca7bb89a7e2307466a38b3dc2d079628083674

    • Size

      736KB

    • MD5

      239788042ab6cd412bab70bbb09b0ca2

    • SHA1

      de47982394adacae5b61bd3ce95d5331a0999693

    • SHA256

      a546fb3f29781f22a7143844a3ca7bb89a7e2307466a38b3dc2d079628083674

    • SHA512

      5cb5e7df53edd7c7033a4957624c4ea0725bace14f1a61c3f3a277681f5a3b457c45ac83947fc878336bc7b8571ec36e3b9c2f3a8024e8b3d855a1665df20631

    • SSDEEP

      12288:UMrPy90oA5iCEK3f4xGpT0WBnItmO+flx/D6p0kYWkMzgiKf2eiNYf726:ryPA5HE+QxGpwWBItmOY76OkYWKOe/f

    • 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.

    • 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

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

1
T1005

Tasks