General

  • Target

    mixshop_20210915-111550

  • Size

    565KB

  • Sample

    210915-k9y3ssadc3

  • MD5

    9b4c3436b6e423cd2eac7f46334e3c42

  • SHA1

    5c0f4908151485836d1ee0a37de0a4d0bdc5e7ad

  • SHA256

    bb87736688bfd47f88cadfb17adede8c4c2acb585fca0b09cef9353970f9c494

  • SHA512

    600ec358bc68be84faeac1a5dd4439a38f710aaf791c000c398ada8ec93d435bab6c57b8fe2fbc26b3fe2a434394f8747b24caada12441f8a9137c49c7b5200b

Malware Config

Extracted

Family

redline

Botnet

mix15.09

C2

185.215.113.15:6043

Targets

    • Target

      mixshop_20210915-111550

    • Size

      565KB

    • MD5

      9b4c3436b6e423cd2eac7f46334e3c42

    • SHA1

      5c0f4908151485836d1ee0a37de0a4d0bdc5e7ad

    • SHA256

      bb87736688bfd47f88cadfb17adede8c4c2acb585fca0b09cef9353970f9c494

    • SHA512

      600ec358bc68be84faeac1a5dd4439a38f710aaf791c000c398ada8ec93d435bab6c57b8fe2fbc26b3fe2a434394f8747b24caada12441f8a9137c49c7b5200b

    • RedLine

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

    • RedLine Payload

    • 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

1
T1082

Collection

Data from Local System

2
T1005

Command and Control

Web Service

1
T1102

Tasks