General

  • Target

    build.exe

  • Size

    300KB

  • Sample

    240510-ttxz8see61

  • MD5

    28b24806b436275c94a501ea65b311be

  • SHA1

    b538826ce122b751b757b5f2ffbe9b11de11d3cb

  • SHA256

    c9afe14c78c409a1b0c9f443cfa7abf1d31a5f2258642bfdc9ad4afc248d713e

  • SHA512

    d211000197930d3030826d7e31f7de6ed3249e514488c8cd03522c3becb0141f792b29ec58f69f9f15c15382f41fcb85cfda7f421697e209762215bbe6fe1afd

  • SSDEEP

    3072:+cZqf7D341p/0+mAQkygQAQEgTLB1fA0PuTVAtkxzr3RQeqiOL2bBOA:+cZqf7DIvnyzjB1fA0GTV8kNwL

Malware Config

Extracted

Family

redline

Botnet

Main

C2

37.1.36.185:1912

Targets

    • Target

      build.exe

    • Size

      300KB

    • MD5

      28b24806b436275c94a501ea65b311be

    • SHA1

      b538826ce122b751b757b5f2ffbe9b11de11d3cb

    • SHA256

      c9afe14c78c409a1b0c9f443cfa7abf1d31a5f2258642bfdc9ad4afc248d713e

    • SHA512

      d211000197930d3030826d7e31f7de6ed3249e514488c8cd03522c3becb0141f792b29ec58f69f9f15c15382f41fcb85cfda7f421697e209762215bbe6fe1afd

    • SSDEEP

      3072:+cZqf7D341p/0+mAQkygQAQEgTLB1fA0PuTVAtkxzr3RQeqiOL2bBOA:+cZqf7DIvnyzjB1fA0GTV8kNwL

    • 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