General

  • Target

    e61fa06b6c1ec48ad2ca02011061b6f20f519a9c062d2e97a976ef6297dd03fe

  • Size

    702KB

  • Sample

    220126-mj94gsbggk

  • MD5

    e3ba2f73de2cca020d49e67101afc327

  • SHA1

    d089ca2b022a943c067651a57b4b7ba08f869ca1

  • SHA256

    e61fa06b6c1ec48ad2ca02011061b6f20f519a9c062d2e97a976ef6297dd03fe

  • SHA512

    013d0c646155b66e91e9633b962288eb5d920c7bd7d2d03c47fda4885600d2547005c76481cb92acbc1320dac05fb5d2c9cc8be37b172a1e0e8c3cef099f19a7

Malware Config

Extracted

Family

redline

Botnet

mix26.01

C2

185.215.113.70:21508

Targets

    • Target

      e61fa06b6c1ec48ad2ca02011061b6f20f519a9c062d2e97a976ef6297dd03fe

    • Size

      702KB

    • MD5

      e3ba2f73de2cca020d49e67101afc327

    • SHA1

      d089ca2b022a943c067651a57b4b7ba08f869ca1

    • SHA256

      e61fa06b6c1ec48ad2ca02011061b6f20f519a9c062d2e97a976ef6297dd03fe

    • SHA512

      013d0c646155b66e91e9633b962288eb5d920c7bd7d2d03c47fda4885600d2547005c76481cb92acbc1320dac05fb5d2c9cc8be37b172a1e0e8c3cef099f19a7

    • 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

    • suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

      suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

    • 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