General

  • Target

    69b49f1c3bb34ab930887347b0b11c75.exe

  • Size

    688KB

  • Sample

    210726-zvp5cesj22

  • MD5

    69b49f1c3bb34ab930887347b0b11c75

  • SHA1

    952cdae8ca7ad1c657911c30428813fe2651a2f3

  • SHA256

    229da6f40dd9016d9fac16df6b8ed0ee108167263d2dc1fafe49bcc2593bf571

  • SHA512

    f76ecfab71ebc6f517c786e8aa662af6ebbd059b2ee89a12e1f613f22c9f077b5c73e4cafe21f5e90597cdd8f0583f4363f6ec960c950e5317722d44cf1a1ec6

Malware Config

Extracted

Family

redline

Botnet

MIX 26.07

C2

185.215.113.17:18597

Targets

    • Target

      69b49f1c3bb34ab930887347b0b11c75.exe

    • Size

      688KB

    • MD5

      69b49f1c3bb34ab930887347b0b11c75

    • SHA1

      952cdae8ca7ad1c657911c30428813fe2651a2f3

    • SHA256

      229da6f40dd9016d9fac16df6b8ed0ee108167263d2dc1fafe49bcc2593bf571

    • SHA512

      f76ecfab71ebc6f517c786e8aa662af6ebbd059b2ee89a12e1f613f22c9f077b5c73e4cafe21f5e90597cdd8f0583f4363f6ec960c950e5317722d44cf1a1ec6

    • 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

    • Downloads MZ/PE file

    • 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.

    • 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

Defense Evasion

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Command and Control

Web Service

1
T1102

Tasks