Resubmissions

24/05/2023, 14:35

230524-ryecksdd3v 10

24/05/2023, 14:31

230524-rvtm4adc9z 10

General

  • Target

    70610c796639085d1938524f31a3cea29e82dd3579880bfabcd5aef5d135272c

  • Size

    874KB

  • Sample

    230524-rvtm4adc9z

  • MD5

    a56ff5d73b54626de0e275f310afa1e5

  • SHA1

    2475bfeaeff2ad8dc5992ae9ba26c083f96b8e98

  • SHA256

    70610c796639085d1938524f31a3cea29e82dd3579880bfabcd5aef5d135272c

  • SHA512

    0a5b00cbd9c1e0bc47ffe5c2a03ccf82187bb05e6b42540d02ff268707e0fe8f01c0787b2b8410eadd2857accc6e16d5c2908c34d03810db98e9ad04b9c03f54

  • SSDEEP

    24576:kyPV2oakypxOgkb/vo2yllQyLV6EONjR:zgoXOx3e/vo27yLV6J

Malware Config

Extracted

Family

redline

Botnet

diza

C2

83.97.73.122:19062

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Extracted

Family

redline

Botnet

mesu

C2

83.97.73.122:19062

Attributes
  • auth_value

    8ede6a157d1d9509a21427d10e999ba2

Targets

    • Target

      70610c796639085d1938524f31a3cea29e82dd3579880bfabcd5aef5d135272c

    • Size

      874KB

    • MD5

      a56ff5d73b54626de0e275f310afa1e5

    • SHA1

      2475bfeaeff2ad8dc5992ae9ba26c083f96b8e98

    • SHA256

      70610c796639085d1938524f31a3cea29e82dd3579880bfabcd5aef5d135272c

    • SHA512

      0a5b00cbd9c1e0bc47ffe5c2a03ccf82187bb05e6b42540d02ff268707e0fe8f01c0787b2b8410eadd2857accc6e16d5c2908c34d03810db98e9ad04b9c03f54

    • SSDEEP

      24576:kyPV2oakypxOgkb/vo2yllQyLV6EONjR:zgoXOx3e/vo27yLV6J

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • 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