Malware Analysis Report

2024-11-30 21:55

Sample ID 230206-m8qq5sdf43
Target f6df6ab495cdabaa6015e73429ba1c9d.bin
SHA256 c1147af2196f3591e062dfc982cc2851acad7faa9345d338dcf409e19b495c1d
Tags
loader purecrypter
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

c1147af2196f3591e062dfc982cc2851acad7faa9345d338dcf409e19b495c1d

Threat Level: Known bad

The file f6df6ab495cdabaa6015e73429ba1c9d.bin was found to be: Known bad.

Malicious Activity Summary

loader purecrypter

Detect PureCrypter injector

Purecrypter family

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2023-02-06 11:08

Signatures

Detect PureCrypter injector

loader
Description Indicator Process Target
N/A N/A N/A N/A

Purecrypter family

purecrypter

Analysis: behavioral1

Detonation Overview

Submitted

2023-02-06 11:08

Reported

2023-02-06 11:11

Platform

win7-20220901-en

Max time kernel

45s

Max time network

48s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\866940bb59a32647c96466349066246b172adb7a5010678241be3e9663b1d637.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\866940bb59a32647c96466349066246b172adb7a5010678241be3e9663b1d637.dll,#1

Network

N/A

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2023-02-06 11:08

Reported

2023-02-06 11:10

Platform

win10v2004-20221111-en

Max time kernel

50s

Max time network

126s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\866940bb59a32647c96466349066246b172adb7a5010678241be3e9663b1d637.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\866940bb59a32647c96466349066246b172adb7a5010678241be3e9663b1d637.dll,#1

Network

Country Destination Domain Proto
US 93.184.220.29:80 tcp
US 93.184.221.240:80 tcp

Files

N/A