General

  • Target

    9a216dc5103bd1d249ceb39b66bf2773175a458923184ce3237cc88d2ea89fd7

  • Size

    801KB

  • Sample

    230410-yldzlshd8s

  • MD5

    028b59fc1b1b448bf694ab0f915dbccb

  • SHA1

    5c7037ebf604d8ce27fed8308a81d002f643031d

  • SHA256

    9a216dc5103bd1d249ceb39b66bf2773175a458923184ce3237cc88d2ea89fd7

  • SHA512

    4910b072ef7ab718e427f267e81d90c1ffb746138906bda6bb7a393d402608946d94d84f4a0b342b15d89e08c5e9715eb824c205e67daf15a8de6f6963485951

  • SSDEEP

    24576:yyTQRHdVsnvUulS/xfj22yOwLImLFFfN:ZcR0UZxhAImLr

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

zima

C2

176.113.115.145:4125

Attributes
  • auth_value

    2ef701d510c0d27e8a8e3270281678b1

Targets

    • Target

      9a216dc5103bd1d249ceb39b66bf2773175a458923184ce3237cc88d2ea89fd7

    • Size

      801KB

    • MD5

      028b59fc1b1b448bf694ab0f915dbccb

    • SHA1

      5c7037ebf604d8ce27fed8308a81d002f643031d

    • SHA256

      9a216dc5103bd1d249ceb39b66bf2773175a458923184ce3237cc88d2ea89fd7

    • SHA512

      4910b072ef7ab718e427f267e81d90c1ffb746138906bda6bb7a393d402608946d94d84f4a0b342b15d89e08c5e9715eb824c205e67daf15a8de6f6963485951

    • SSDEEP

      24576:yyTQRHdVsnvUulS/xfj22yOwLImLFFfN:ZcR0UZxhAImLr

    • 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