General

  • Target

    9877b157ae0bcd3feb87ccfef4253491.exe

  • Size

    396KB

  • Sample

    211129-xzc4sscfap

  • MD5

    9877b157ae0bcd3feb87ccfef4253491

  • SHA1

    a003d7ced4aa5ea3001439b6e2cd8ae9c96d1703

  • SHA256

    d18d56376c20fdc8504567c79055654278da9bfbea33aef2159af126247c5ced

  • SHA512

    2067a09d2be11bb006cc6a2c4a509e1ded3491c06fab8a81d3d3eb67420fba1fca4853d819eec1d4fad9d2553c66c87217a2ddb3e270476ee3f9e375132215bd

Malware Config

Extracted

Family

redline

C2

185.191.215.179:29003

Targets

    • Target

      9877b157ae0bcd3feb87ccfef4253491.exe

    • Size

      396KB

    • MD5

      9877b157ae0bcd3feb87ccfef4253491

    • SHA1

      a003d7ced4aa5ea3001439b6e2cd8ae9c96d1703

    • SHA256

      d18d56376c20fdc8504567c79055654278da9bfbea33aef2159af126247c5ced

    • SHA512

      2067a09d2be11bb006cc6a2c4a509e1ded3491c06fab8a81d3d3eb67420fba1fca4853d819eec1d4fad9d2553c66c87217a2ddb3e270476ee3f9e375132215bd

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Remote System Discovery

1
T1018

Collection

Data from Local System

2
T1005

Command and Control

Web Service

1
T1102

Tasks