General

  • Target

    218069f893b811be036f859fa949caf7889443984c045d9991a500b05a27d578

  • Size

    707KB

  • Sample

    230411-kxp95adb4y

  • MD5

    2f80d3b4e264b55b791fb12581cae744

  • SHA1

    dcdd2825911b58891e55c8d3c5b5d07f3db97c4d

  • SHA256

    218069f893b811be036f859fa949caf7889443984c045d9991a500b05a27d578

  • SHA512

    f5d9427e8080ad24c3f210661d277b8c4a434c2663337fdc400e021883a8feddbb54f7002b9abff6a914d0df4002a34d6c134274ae061f5c7397e1c426c5ac57

  • SSDEEP

    12288:HMrdy90zUcFB79slxQEObhIZ516JHdLnRDAO51ud5o7Q+LpykuHD5:KyKUcFp9slxlOeZ516VjU5MQq+Hd

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

nahui

C2

176.113.115.145:4125

Attributes
  • auth_value

    b9ed10946d21e28d58d0c72c535cde6f

Extracted

Family

amadey

Version

3.70

C2

77.91.124.207/plays/chapter/index.php

Targets

    • Target

      218069f893b811be036f859fa949caf7889443984c045d9991a500b05a27d578

    • Size

      707KB

    • MD5

      2f80d3b4e264b55b791fb12581cae744

    • SHA1

      dcdd2825911b58891e55c8d3c5b5d07f3db97c4d

    • SHA256

      218069f893b811be036f859fa949caf7889443984c045d9991a500b05a27d578

    • SHA512

      f5d9427e8080ad24c3f210661d277b8c4a434c2663337fdc400e021883a8feddbb54f7002b9abff6a914d0df4002a34d6c134274ae061f5c7397e1c426c5ac57

    • SSDEEP

      12288:HMrdy90zUcFB79slxQEObhIZ516JHdLnRDAO51ud5o7Q+LpykuHD5:KyKUcFp9slxlOeZ516VjU5MQq+Hd

    • 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 Enterprise v6

Tasks