General

  • Target

    ffaeaf269f795ed68baeba57d442878cc88b5dff844b9125f0d01f33f89c2925

  • Size

    1.0MB

  • Sample

    230526-n8x1wsfg7x

  • MD5

    274c4ae6370e0ad794eb84f2e8e3a3e2

  • SHA1

    933b3b654eecf5db1bd572061fbc6001a87645bf

  • SHA256

    ffaeaf269f795ed68baeba57d442878cc88b5dff844b9125f0d01f33f89c2925

  • SHA512

    410afd68cd81d2e346f84d14b80ea9dd34aa99e08cb0d0397428af684295618bf758c9ba0734bf9eff0d515c180bb719088252a2d4e610d47c087a401e2161c1

  • SSDEEP

    24576:Gy6UV7nKUJCHTiy1REjx1Jz2m4wOmdzph9hfHylCxzV9UpsWaz:V6Up5JyREvl2uOmdzphXoM9YC

Malware Config

Extracted

Family

redline

Botnet

lisa

C2

83.97.73.122:19062

Attributes
  • auth_value

    c2dc311db9820012377b054447d37949

Extracted

Family

redline

Botnet

goga

C2

83.97.73.122:19062

Attributes
  • auth_value

    6d57dff6d3c42dddb8a76dc276b8467f

Targets

    • Target

      ffaeaf269f795ed68baeba57d442878cc88b5dff844b9125f0d01f33f89c2925

    • Size

      1.0MB

    • MD5

      274c4ae6370e0ad794eb84f2e8e3a3e2

    • SHA1

      933b3b654eecf5db1bd572061fbc6001a87645bf

    • SHA256

      ffaeaf269f795ed68baeba57d442878cc88b5dff844b9125f0d01f33f89c2925

    • SHA512

      410afd68cd81d2e346f84d14b80ea9dd34aa99e08cb0d0397428af684295618bf758c9ba0734bf9eff0d515c180bb719088252a2d4e610d47c087a401e2161c1

    • SSDEEP

      24576:Gy6UV7nKUJCHTiy1REjx1Jz2m4wOmdzph9hfHylCxzV9UpsWaz:V6Up5JyREvl2uOmdzphXoM9YC

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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.

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

2
T1112

Disabling Security Tools

1
T1089

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Tasks