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General

  • Target

    174d48a13b69727709e45e4f165c818140a51f29cdfc693a6f500d2aee17c125

  • Size

    722KB

  • Sample

    230607-xpqxxafb6w

  • MD5

    53d4a1f74c54991df866d9c0e9cb329b

  • SHA1

    96b376b8460b957d83ddb84b24ea00ba0a7c2300

  • SHA256

    174d48a13b69727709e45e4f165c818140a51f29cdfc693a6f500d2aee17c125

  • SHA512

    8cd9b6ddc66bc1cc8964f275dc4f8fed77b31c12531f7a9e85f142df517770ce139a7f31a00bb19accf947be062b7e170d469433fee2bccbf9a5af592cfe1712

  • SSDEEP

    12288:mMrzy90iRu9VWxxa1LNvhJBQEK7nQvo2fRIMFr8VwngB14XTTV/MRcknef:1yewaLN+V7Qvo6+RVw61GTTV/MIf

Malware Config

Extracted

Family

redline

Botnet

diza

C2

83.97.73.129:19068

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Extracted

Family

redline

Botnet

sheron

C2

83.97.73.129:19068

Attributes
  • auth_value

    2d067e7e2372227d3a03b335260112e9

Targets

    • Target

      174d48a13b69727709e45e4f165c818140a51f29cdfc693a6f500d2aee17c125

    • Size

      722KB

    • MD5

      53d4a1f74c54991df866d9c0e9cb329b

    • SHA1

      96b376b8460b957d83ddb84b24ea00ba0a7c2300

    • SHA256

      174d48a13b69727709e45e4f165c818140a51f29cdfc693a6f500d2aee17c125

    • SHA512

      8cd9b6ddc66bc1cc8964f275dc4f8fed77b31c12531f7a9e85f142df517770ce139a7f31a00bb19accf947be062b7e170d469433fee2bccbf9a5af592cfe1712

    • SSDEEP

      12288:mMrzy90iRu9VWxxa1LNvhJBQEK7nQvo2fRIMFr8VwngB14XTTV/MRcknef:1yewaLN+V7Qvo6+RVw61GTTV/MIf

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks