General

  • Target

    d1db950e5013d5e149e045bde0a7b6508cf5ccd9b213057c101e33499b99b44b

  • Size

    962KB

  • Sample

    230320-lv7l3acg98

  • MD5

    22d969ed08ed5002a3aba9d4234dfa73

  • SHA1

    c9f9d66f1b800c697e85cb896bfd0baeab03035e

  • SHA256

    d1db950e5013d5e149e045bde0a7b6508cf5ccd9b213057c101e33499b99b44b

  • SHA512

    133346125dad1978767897fb8385b57df7282309cf8299c101a63aeb9f0803654460e43d6667758008b5836955a38ec25a71226503aa089db7ef003a9462e3da

  • SSDEEP

    12288:VMrLy90eCbZab+ibLNIypy3WB59zejt0Fv34WiAl2mHZpQwy36Ut:iyeZgQZ3WhqtGv31l2iZpQnqu

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Extracted

Family

redline

Botnet

vint

C2

193.233.20.30:4125

Attributes
  • auth_value

    fb8811912f8370b3d23bffda092d88d0

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Targets

    • Target

      d1db950e5013d5e149e045bde0a7b6508cf5ccd9b213057c101e33499b99b44b

    • Size

      962KB

    • MD5

      22d969ed08ed5002a3aba9d4234dfa73

    • SHA1

      c9f9d66f1b800c697e85cb896bfd0baeab03035e

    • SHA256

      d1db950e5013d5e149e045bde0a7b6508cf5ccd9b213057c101e33499b99b44b

    • SHA512

      133346125dad1978767897fb8385b57df7282309cf8299c101a63aeb9f0803654460e43d6667758008b5836955a38ec25a71226503aa089db7ef003a9462e3da

    • SSDEEP

      12288:VMrLy90eCbZab+ibLNIypy3WB59zejt0Fv34WiAl2mHZpQwy36Ut:iyeZgQZ3WhqtGv31l2iZpQnqu

    • 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