General

  • Target

    42fe32f8242c42748f9eb07353bd76f6556aaf151b4c11948add784c17122ce8

  • Size

    799KB

  • Sample

    230616-nffwxaeg24

  • MD5

    5b6413820d98430f27aa13ba72241ec1

  • SHA1

    35900ab241a92f1a7982bd8dc49e7aba54b6d510

  • SHA256

    42fe32f8242c42748f9eb07353bd76f6556aaf151b4c11948add784c17122ce8

  • SHA512

    9a664806d9dc63c33e38302716514b1747d6a4c2b65c302959c985e3e3ec0c3a6f33c331933c2eb68e420aee128454c981c424d267327afa1e36281a8ef1812e

  • SSDEEP

    12288:iMrJy90Fb8XaZRFi2zJw1tlT1vO8o+PpXxpL36370k+w1KUcd7cTC8uqZ/PWRT9X:fyUSa1VUtfO6XjLiKjSC7gPOT9BZL

Malware Config

Extracted

Family

redline

Botnet

joker

C2

83.97.73.130:19061

Attributes
  • auth_value

    a98d303cc28bb3b32a23c59214ae3bc0

Extracted

Family

redline

Botnet

lana

C2

83.97.73.130:19061

Attributes
  • auth_value

    abf586398e9d8028235753690306b7fa

Extracted

Family

amadey

Version

3.81

C2

95.214.27.98/cronus/index.php

Targets

    • Target

      42fe32f8242c42748f9eb07353bd76f6556aaf151b4c11948add784c17122ce8

    • Size

      799KB

    • MD5

      5b6413820d98430f27aa13ba72241ec1

    • SHA1

      35900ab241a92f1a7982bd8dc49e7aba54b6d510

    • SHA256

      42fe32f8242c42748f9eb07353bd76f6556aaf151b4c11948add784c17122ce8

    • SHA512

      9a664806d9dc63c33e38302716514b1747d6a4c2b65c302959c985e3e3ec0c3a6f33c331933c2eb68e420aee128454c981c424d267327afa1e36281a8ef1812e

    • SSDEEP

      12288:iMrJy90Fb8XaZRFi2zJw1tlT1vO8o+PpXxpL36370k+w1KUcd7cTC8uqZ/PWRT9X:fyUSa1VUtfO6XjLiKjSC7gPOT9BZL

    • 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