General

  • Target

    d8341e747ffc08a1ef94c26461fb47575d07187a2f7fd426eba59488c37fa939

  • Size

    875KB

  • Sample

    230526-fhcy2aed8x

  • MD5

    c760283a1b7f56f26d601b79cec7ea63

  • SHA1

    cc346c05591a430e58237aaa4fa71a8b99d6a59a

  • SHA256

    d8341e747ffc08a1ef94c26461fb47575d07187a2f7fd426eba59488c37fa939

  • SHA512

    d33f92f26c2083852cb1cb48a4de13dd421f173941b4766ad2f0e7bd840248747cda3d8f7704c8ca505487c562dae6805a9a25ed26f2b2b21a5ec7722d890082

  • SSDEEP

    24576:gyqVzgetPURPLWVDs/SMs9wPFca+TgsVTLKbzBU0oDd:nqVzYPGDs/SMltcVgsVeBUT

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

      d8341e747ffc08a1ef94c26461fb47575d07187a2f7fd426eba59488c37fa939

    • Size

      875KB

    • MD5

      c760283a1b7f56f26d601b79cec7ea63

    • SHA1

      cc346c05591a430e58237aaa4fa71a8b99d6a59a

    • SHA256

      d8341e747ffc08a1ef94c26461fb47575d07187a2f7fd426eba59488c37fa939

    • SHA512

      d33f92f26c2083852cb1cb48a4de13dd421f173941b4766ad2f0e7bd840248747cda3d8f7704c8ca505487c562dae6805a9a25ed26f2b2b21a5ec7722d890082

    • SSDEEP

      24576:gyqVzgetPURPLWVDs/SMs9wPFca+TgsVTLKbzBU0oDd:nqVzYPGDs/SMltcVgsVeBUT

    • 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

    • Loads dropped DLL

    • 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