General

  • Target

    build.exe

  • Size

    300KB

  • Sample

    240526-ngsl4age21

  • MD5

    9ee5816ed74f0816c64be8c3296b47ea

  • SHA1

    9d6759b149fe9b3e4cbfb89ed92ad05e74411e66

  • SHA256

    9faac3cbf68a3eccafd39cd3f39515bc5fcf5a3696c4d8d52b7a4faa139810c7

  • SHA512

    a29d4cb315a095352be344c67bcdea20a0131247ff525696b33de334d5b1ce1f1dc83e587452d754926fe5c69d563e05c69d3f90c06d8ebb8319afbff5ef7cb3

  • SSDEEP

    3072:ScZqf7D34bp/0+mAqky4EKQQgB+B1fA0PuTVAtkxzw3RkeqiOL2bBOA:ScZqf7DIFnUJMB1fA0GTV8kuML

Malware Config

Extracted

Family

redline

Botnet

1

C2

13.50.236.171:1912

Targets

    • Target

      build.exe

    • Size

      300KB

    • MD5

      9ee5816ed74f0816c64be8c3296b47ea

    • SHA1

      9d6759b149fe9b3e4cbfb89ed92ad05e74411e66

    • SHA256

      9faac3cbf68a3eccafd39cd3f39515bc5fcf5a3696c4d8d52b7a4faa139810c7

    • SHA512

      a29d4cb315a095352be344c67bcdea20a0131247ff525696b33de334d5b1ce1f1dc83e587452d754926fe5c69d563e05c69d3f90c06d8ebb8319afbff5ef7cb3

    • SSDEEP

      3072:ScZqf7D34bp/0+mAqky4EKQQgB+B1fA0PuTVAtkxzw3RkeqiOL2bBOA:ScZqf7DIFnUJMB1fA0GTV8kuML

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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 v13

Credential Access

Unsecured Credentials

2
T1552

Credentials In Files

2
T1552.001

Discovery

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Tasks