General

  • Target

    eb7962ad0ed791b6d0ba29a595492896ccf82359d724e9c38ff42af4a3e8d6f5.exe

  • Size

    1.1MB

  • Sample

    230514-xaax5sda86

  • MD5

    1d6ae658f29d9b2e33131b42ed154810

  • SHA1

    8a0d2cf80eef44f00354878143a3904e03364545

  • SHA256

    eb7962ad0ed791b6d0ba29a595492896ccf82359d724e9c38ff42af4a3e8d6f5

  • SHA512

    8f1ecbdaac8bf0177e352ea4e9a17c0fa676163a0e93d6af686c7b9e568ef282895cc8385d3602f73aa843c963c93c791fa1431822ba8f55883ca3ed4962ea29

  • SSDEEP

    24576:qyACXG/1eYvSJOqVrqWzkAnhIsxzxR4K05b3uQCnX:xAC2NeYvSJOqVXnhPHR4K05L5C

Malware Config

Extracted

Family

redline

Botnet

dogma

C2

185.161.248.75:4132

Attributes
  • auth_value

    d6c5d36e9aa03c956dc76aa0fcbe3639

Extracted

Family

redline

Botnet

terra

C2

185.161.248.75:4132

Attributes
  • auth_value

    60df3f535f8aa4e264f78041983592d2

Targets

    • Target

      eb7962ad0ed791b6d0ba29a595492896ccf82359d724e9c38ff42af4a3e8d6f5.exe

    • Size

      1.1MB

    • MD5

      1d6ae658f29d9b2e33131b42ed154810

    • SHA1

      8a0d2cf80eef44f00354878143a3904e03364545

    • SHA256

      eb7962ad0ed791b6d0ba29a595492896ccf82359d724e9c38ff42af4a3e8d6f5

    • SHA512

      8f1ecbdaac8bf0177e352ea4e9a17c0fa676163a0e93d6af686c7b9e568ef282895cc8385d3602f73aa843c963c93c791fa1431822ba8f55883ca3ed4962ea29

    • SSDEEP

      24576:qyACXG/1eYvSJOqVrqWzkAnhIsxzxR4K05b3uQCnX:xAC2NeYvSJOqVXnhPHR4K05L5C

    • 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.

    • Suspicious use of SetThreadContext

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