General

  • Target

    acd0a83232eae05d90ddfd3c2bbf9476d507f9f494c0ead059490110447ea9ee

  • Size

    581KB

  • Sample

    230605-aygz2aeh2w

  • MD5

    5f1c78c0f5f3706b8fc71a54e85bb0a7

  • SHA1

    5b6a31dab3049dcdbaf65e21888890fa59963b05

  • SHA256

    acd0a83232eae05d90ddfd3c2bbf9476d507f9f494c0ead059490110447ea9ee

  • SHA512

    eded6023939e0a4f2704224b0242fbf3e297b1aadeed50ec726e2543741e5fac4f5dffdf49fbde2d0a691bad42b13f2df612356530d70daa902e1b5f746484e8

  • SSDEEP

    12288:oMr3y90cZD8fWN1U237ZTXrvEFgboEHRUG7OPbw3YsE:/yjwfW137ZT/7xUKOPcosE

Malware Config

Extracted

Family

redline

Botnet

maxi

C2

83.97.73.126:19046

Attributes
  • auth_value

    6a3f22e5f4209b056a3fd330dc71956a

Targets

    • Target

      acd0a83232eae05d90ddfd3c2bbf9476d507f9f494c0ead059490110447ea9ee

    • Size

      581KB

    • MD5

      5f1c78c0f5f3706b8fc71a54e85bb0a7

    • SHA1

      5b6a31dab3049dcdbaf65e21888890fa59963b05

    • SHA256

      acd0a83232eae05d90ddfd3c2bbf9476d507f9f494c0ead059490110447ea9ee

    • SHA512

      eded6023939e0a4f2704224b0242fbf3e297b1aadeed50ec726e2543741e5fac4f5dffdf49fbde2d0a691bad42b13f2df612356530d70daa902e1b5f746484e8

    • SSDEEP

      12288:oMr3y90cZD8fWN1U237ZTXrvEFgboEHRUG7OPbw3YsE:/yjwfW137ZT/7xUKOPcosE

    • 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.

    • 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