General

  • Target

    08885799.exe

  • Size

    581KB

  • Sample

    230604-xm3tpadh31

  • MD5

    ff5d1e04d3ab7b200989a063c75e2461

  • SHA1

    6088ab645636e8e954cbfead71308a6f56052d97

  • SHA256

    53e8c50e13111ea74fe9a0a315dc9311233c7bdde45702e80c40f168668a538e

  • SHA512

    bc04cd141c9a9489234aafc4bd35aaa13a6b43679a8d96079a9e56136506bf3f652117b5e544028c53ae61d7af939f989eab7ffa1ed13146044858ecc3df7b71

  • SSDEEP

    12288:8Mrky90O9+7mtSIoKH0XxaIVwomNUXpFs+5B4ZvO+uEs0CIPmsP:Qy1k7WEKMyUXpd5B4ZG+uX0COmsP

Malware Config

Extracted

Family

redline

Botnet

maxi

C2

83.97.73.126:19046

Attributes
  • auth_value

    6a3f22e5f4209b056a3fd330dc71956a

Targets

    • Target

      08885799.exe

    • Size

      581KB

    • MD5

      ff5d1e04d3ab7b200989a063c75e2461

    • SHA1

      6088ab645636e8e954cbfead71308a6f56052d97

    • SHA256

      53e8c50e13111ea74fe9a0a315dc9311233c7bdde45702e80c40f168668a538e

    • SHA512

      bc04cd141c9a9489234aafc4bd35aaa13a6b43679a8d96079a9e56136506bf3f652117b5e544028c53ae61d7af939f989eab7ffa1ed13146044858ecc3df7b71

    • SSDEEP

      12288:8Mrky90O9+7mtSIoKH0XxaIVwomNUXpFs+5B4ZvO+uEs0CIPmsP:Qy1k7WEKMyUXpd5B4ZG+uX0COmsP

    • 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.

    • Windows security modification

    • 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 Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

1
T1005

Tasks