Overview

overview

10

Static

static

sample29.exe

windows7_x64

10

sample29.exe

windows10_x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    sample29.exe

  • Size

    749KB

  • Sample

    210224-5hpq3s6x6j

  • MD5

    d99fbbc4c24914cfe2127db57207cce4

  • SHA1

    64504d3fc4b681fc8ff7a48ba600480cab504585

  • SHA256

    002b7dd7d78428b7533bc0becd7b409ff44548935f3a0b6b5a59e1487697678e

  • SHA512

    b9885d3e111cd4933e09d12bdb8e366a59f85eb721f72456ecf4d6455cde1fd2d2610600b6004e8dd714a5cb5a5ccecbe4ab1c7f9f1c31953490da110744ca71

Score
10/10
evasionpersistencespywaretrojan

Malware Config

Targets

    • Target

      sample29.exe

    • Size

      749KB

    • MD5

      d99fbbc4c24914cfe2127db57207cce4

    • SHA1

      64504d3fc4b681fc8ff7a48ba600480cab504585

    • SHA256

      002b7dd7d78428b7533bc0becd7b409ff44548935f3a0b6b5a59e1487697678e

    • SHA512

      b9885d3e111cd4933e09d12bdb8e366a59f85eb721f72456ecf4d6455cde1fd2d2610600b6004e8dd714a5cb5a5ccecbe4ab1c7f9f1c31953490da110744ca71

    Score
    10/10
    evasionpersistencespywaretrojan

    • Modifies WinLogon for persistence

      persistence

    • Modifies visibility of file extensions in Explorer

      evasion

    • UAC bypass

      evasiontrojan

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spyware

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Winlogon Helper DLL

1
T1004

Hidden Files and Directories

1
T1158

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Bypass User Account Control

1
T1088

Defense Evasion

Modify Registry

5
T1112

Hidden Files and Directories

1
T1158

Bypass User Account Control

1
T1088

Disabling Security Tools

1
T1089

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks