General

  • Target

    aad591fdb61b3aa3777269f7c9b599eaa4c2fb94880ef7514fc0063888b94bc8

  • Size

    560KB

  • Sample

    210915-nwzzqadfgp

  • MD5

    738bfaaf2f0ebce23044f76d3b368b16

  • SHA1

    bffa05623b4b5b362c6f3579ce5c31ab747c43c6

  • SHA256

    aad591fdb61b3aa3777269f7c9b599eaa4c2fb94880ef7514fc0063888b94bc8

  • SHA512

    c6cbb2824b8a558550739db9e825c03faca17099c278dabff6c9548305eeb38ae543e39815ff1046eb787ef90ac20af5322195dc620220522545925ab9a9a178

Malware Config

Extracted

Family

redline

Botnet

mix15.09

C2

185.215.113.15:6043

Targets

    • Target

      aad591fdb61b3aa3777269f7c9b599eaa4c2fb94880ef7514fc0063888b94bc8

    • Size

      560KB

    • MD5

      738bfaaf2f0ebce23044f76d3b368b16

    • SHA1

      bffa05623b4b5b362c6f3579ce5c31ab747c43c6

    • SHA256

      aad591fdb61b3aa3777269f7c9b599eaa4c2fb94880ef7514fc0063888b94bc8

    • SHA512

      c6cbb2824b8a558550739db9e825c03faca17099c278dabff6c9548305eeb38ae543e39815ff1046eb787ef90ac20af5322195dc620220522545925ab9a9a178

    • RedLine

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

    • RedLine Payload

    • suricata: ET MALWARE AutoHotkey Downloader Checkin via IPLogger

      suricata: ET MALWARE AutoHotkey Downloader Checkin via IPLogger

    • Downloads MZ/PE file

    • Executes dropped EXE

    • 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

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Command and Control

Web Service

1
T1102

Tasks