2b11bff0bfb4feff74237832ad6a32c50c48318f49fb3f40ad468d0eb57e9ff3 | Triage

Sharing

General

Target

2b11bff0bfb4feff74237832ad6a32c50c48318f49fb3f40ad468d0eb57e9ff3
Size

486KB
Sample

221030-2ezjhsebak
MD5

826ce8e73c528bfd03b63eff6ef751a0
SHA1

5cda6499c8bb54442497e0bda1ecd8cfbfbf1831
SHA256

2b11bff0bfb4feff74237832ad6a32c50c48318f49fb3f40ad468d0eb57e9ff3
SHA512

95248f98c8cc3cd353715ef4ed180c0eb8444926556d697aea81d8cc0da4e5019dadcfe35c0789dbe9accfa026bb91a5040b19ce60adef16b16536a3251cf55e
SSDEEP

12288:8CyYw6a6zcNT6FYhQpHMIRfUa6QIvLuX4MguBKm3ZmZw96k6mmguRxi5WczDHh8X:8NjHQhMIuDugWKm3ZmZw96k6mmguHi5P

Score

10^/10

evasion persistence spyware stealer trojan

Malware Config

Targets

- Target
  
  2b11bff0bfb4feff74237832ad6a32c50c48318f49fb3f40ad468d0eb57e9ff3
- Size
  
  486KB
- MD5
  
  826ce8e73c528bfd03b63eff6ef751a0
- SHA1
  
  5cda6499c8bb54442497e0bda1ecd8cfbfbf1831
- SHA256
  
  2b11bff0bfb4feff74237832ad6a32c50c48318f49fb3f40ad468d0eb57e9ff3
- SHA512
  
  95248f98c8cc3cd353715ef4ed180c0eb8444926556d697aea81d8cc0da4e5019dadcfe35c0789dbe9accfa026bb91a5040b19ce60adef16b16536a3251cf55e
- SSDEEP
  
  12288:8CyYw6a6zcNT6FYhQpHMIRfUa6QIvLuX4MguBKm3ZmZw96k6mmguRxi5WczDHh8X:8NjHQhMIuDugWKm3ZmZw96k6mmguHi5P
Score

10^/10

evasion persistence spyware stealer trojan
- Modifies WinLogon for persistence
  persistence
- Modifies visibility of file extensions in Explorer
  evasion
- UAC bypass
  evasion trojan
- Executes dropped EXE
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Deletes itself
- Loads dropped DLL
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Adds Run key to start application
  persistence
- Checks whether UAC is enabled
  evasion trojan
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Hidden Files and Directories

Registry Run Keys / Startup Folder

Winlogon Helper DLL

Privilege Escalation

Bypass User Account Control

Defense Evasion

Bypass User Account Control

Disabling Security Tools

Hidden Files and Directories

Modify Registry

Credential Access

Credentials in Files

Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Data from Local System

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

evasionpersistencespywarestealertrojan

behavioral2

evasionpersistencespywarestealertrojan