General

  • Target

    ddae5762c3589d2384c70be195a59884bf7c92810987b3cdebb6cf5309259e5b

  • Size

    771KB

  • Sample

    230608-q8dclafg97

  • MD5

    6b08c09168f90f11280640cfab607013

  • SHA1

    3fd37632bddd1f44981874a0eeb7e3814e1ee95c

  • SHA256

    ddae5762c3589d2384c70be195a59884bf7c92810987b3cdebb6cf5309259e5b

  • SHA512

    8a96363637724f89e1917490ba93bc9eb69c8c0d9e7d08f51f7aebcecb93a46593138280021eca41233a858147814ecc8da0c98d3a344b93c28d87f6a9ef06d9

  • SSDEEP

    12288:IMrey90JaXPcfwUdgirneR4m7YQn6ytbYaBXGuBS1hzsUzUR5s+cl2TN:mycaXP36rneKmR6ytbX5GR1hjzmcKN

Malware Config

Extracted

Family

redline

Botnet

maxi

C2

83.97.73.129:19068

Attributes
  • auth_value

    6a3f22e5f4209b056a3fd330dc71956a

Extracted

Family

redline

Botnet

sheron

C2

83.97.73.129:19068

Attributes
  • auth_value

    2d067e7e2372227d3a03b335260112e9

Targets

    • Target

      ddae5762c3589d2384c70be195a59884bf7c92810987b3cdebb6cf5309259e5b

    • Size

      771KB

    • MD5

      6b08c09168f90f11280640cfab607013

    • SHA1

      3fd37632bddd1f44981874a0eeb7e3814e1ee95c

    • SHA256

      ddae5762c3589d2384c70be195a59884bf7c92810987b3cdebb6cf5309259e5b

    • SHA512

      8a96363637724f89e1917490ba93bc9eb69c8c0d9e7d08f51f7aebcecb93a46593138280021eca41233a858147814ecc8da0c98d3a344b93c28d87f6a9ef06d9

    • SSDEEP

      12288:IMrey90JaXPcfwUdgirneR4m7YQn6ytbYaBXGuBS1hzsUzUR5s+cl2TN:mycaXP36rneKmR6ytbX5GR1hjzmcKN

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • 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