Resubmissions

05-08-2023 14:27

230805-rsgkraef9y 8

03-06-2023 14:47

230603-r5zl4ahe3t 8

General

  • Target

    https://github.com/shubhangi-singh21/Keylogger/blob/master/main.exe

  • Sample

    230603-r5zl4ahe3t

Malware Config

Targets

    • Target

      https://github.com/shubhangi-singh21/Keylogger/blob/master/main.exe

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • 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.

    • Drops Chrome extension

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Legitimate hosting services abused for malware hosting/C2

    • Detected potential entity reuse from brand microsoft.

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

6
T1012

System Information Discovery

6
T1082

Peripheral Device Discovery

2
T1120

Command and Control

Web Service

1
T1102

Tasks