General

  • Target

    85a008e09de597dd77f65f1e4033877f335056b9a40d02c9ddfd7bcedbcc0043

  • Size

    580KB

  • Sample

    230604-z8vfjsdg76

  • MD5

    1effb71bacb733e8a84ae6dd0494b62a

  • SHA1

    5ee966b5a3d8b30b29de69acc230b8140ed31c33

  • SHA256

    85a008e09de597dd77f65f1e4033877f335056b9a40d02c9ddfd7bcedbcc0043

  • SHA512

    0749f1f37a28699ff3cf75e823eefb5052b443fa29c5f07eaaae70fa748815ba0d1a0a44d5d97a769a07de34e796f9dd9bc244c70338f686ad8ad06879694f4b

  • SSDEEP

    12288:AMrxy90+WR5SsLGtTQHG9csOVRjYjvJLe9zPYhA+bypx:hy8zwUHG6RkrOrYfbC

Malware Config

Extracted

Family

redline

Botnet

maxi

C2

83.97.73.126:19046

Attributes
  • auth_value

    6a3f22e5f4209b056a3fd330dc71956a

Targets

    • Target

      85a008e09de597dd77f65f1e4033877f335056b9a40d02c9ddfd7bcedbcc0043

    • Size

      580KB

    • MD5

      1effb71bacb733e8a84ae6dd0494b62a

    • SHA1

      5ee966b5a3d8b30b29de69acc230b8140ed31c33

    • SHA256

      85a008e09de597dd77f65f1e4033877f335056b9a40d02c9ddfd7bcedbcc0043

    • SHA512

      0749f1f37a28699ff3cf75e823eefb5052b443fa29c5f07eaaae70fa748815ba0d1a0a44d5d97a769a07de34e796f9dd9bc244c70338f686ad8ad06879694f4b

    • SSDEEP

      12288:AMrxy90+WR5SsLGtTQHG9csOVRjYjvJLe9zPYhA+bypx:hy8zwUHG6RkrOrYfbC

    • 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