General

  • Target

    1e674e8f362386ca1be61af5cb5e9cd8b043b98ba33f7ef1377898cbab2f70b5

  • Size

    580KB

  • Sample

    230604-2bt5maee7w

  • MD5

    da9117e3e0d477494774b16ee143a653

  • SHA1

    f65f531098d08fec2723028713b3fc4fa3f82736

  • SHA256

    1e674e8f362386ca1be61af5cb5e9cd8b043b98ba33f7ef1377898cbab2f70b5

  • SHA512

    d97a37b1b909fd7a68503cf036a570ac2f0d453e70967b7fe357f41f869de309c52f6848832454da9abbf9452070f6fddf0e22b64700657d7fa6c7f0c5d1e58a

  • SSDEEP

    12288:dMrZy90ouSjCvtVdX76AbtJhG7rI1WjKe3pZczwb06LUwo8XbjYe:IyQjLbtJWP3ptQ6LnoUjYe

Malware Config

Extracted

Family

redline

Botnet

maxi

C2

83.97.73.126:19046

Attributes
  • auth_value

    6a3f22e5f4209b056a3fd330dc71956a

Targets

    • Target

      1e674e8f362386ca1be61af5cb5e9cd8b043b98ba33f7ef1377898cbab2f70b5

    • Size

      580KB

    • MD5

      da9117e3e0d477494774b16ee143a653

    • SHA1

      f65f531098d08fec2723028713b3fc4fa3f82736

    • SHA256

      1e674e8f362386ca1be61af5cb5e9cd8b043b98ba33f7ef1377898cbab2f70b5

    • SHA512

      d97a37b1b909fd7a68503cf036a570ac2f0d453e70967b7fe357f41f869de309c52f6848832454da9abbf9452070f6fddf0e22b64700657d7fa6c7f0c5d1e58a

    • SSDEEP

      12288:dMrZy90ouSjCvtVdX76AbtJhG7rI1WjKe3pZczwb06LUwo8XbjYe:IyQjLbtJWP3ptQ6LnoUjYe

    • 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