Malware Analysis Report

2025-05-28 17:26

Sample ID 230118-1a114sac94
Target 184091318b80f8bf696c909809e543551e76184156a3287a75f64621950053ea
SHA256 184091318b80f8bf696c909809e543551e76184156a3287a75f64621950053ea
Tags
purecrypter downloader loader
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

184091318b80f8bf696c909809e543551e76184156a3287a75f64621950053ea

Threat Level: Known bad

The file 184091318b80f8bf696c909809e543551e76184156a3287a75f64621950053ea was found to be: Known bad.

Malicious Activity Summary

purecrypter downloader loader

PureCrypter

Purecrypter family

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2023-01-18 21:27

Signatures

Purecrypter family

purecrypter

Analysis: behavioral2

Detonation Overview

Submitted

2023-01-18 21:27

Reported

2023-01-18 21:30

Platform

win10v2004-20221111-en

Max time kernel

146s

Max time network

168s

Command Line

"C:\Users\Admin\AppData\Local\Temp\184091318b80f8bf696c909809e543551e76184156a3287a75f64621950053ea.exe"

Signatures

PureCrypter

loader downloader purecrypter

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\184091318b80f8bf696c909809e543551e76184156a3287a75f64621950053ea.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\184091318b80f8bf696c909809e543551e76184156a3287a75f64621950053ea.exe

"C:\Users\Admin\AppData\Local\Temp\184091318b80f8bf696c909809e543551e76184156a3287a75f64621950053ea.exe"

Network

Country Destination Domain Proto
N/A 93.184.221.240:80 tcp
N/A 93.184.221.240:80 tcp
N/A 80.66.75.34:80 tcp
N/A 52.182.143.208:443 tcp
N/A 80.66.75.34:80 tcp
N/A 93.184.221.240:80 tcp
N/A 93.184.221.240:80 tcp
N/A 80.66.75.34:80 tcp
N/A 80.66.75.34:80 tcp
N/A 8.248.3.254:80 tcp
N/A 8.238.179.126:80 tcp
N/A 80.66.75.34:80 tcp

Files

memory/4764-132-0x0000000000E70000-0x0000000000E78000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2023-01-18 21:27

Reported

2023-01-18 21:30

Platform

win7-20221111-en

Max time kernel

158s

Max time network

168s

Command Line

"C:\Users\Admin\AppData\Local\Temp\184091318b80f8bf696c909809e543551e76184156a3287a75f64621950053ea.exe"

Signatures

PureCrypter

loader downloader purecrypter

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\184091318b80f8bf696c909809e543551e76184156a3287a75f64621950053ea.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\184091318b80f8bf696c909809e543551e76184156a3287a75f64621950053ea.exe

"C:\Users\Admin\AppData\Local\Temp\184091318b80f8bf696c909809e543551e76184156a3287a75f64621950053ea.exe"

Network

Country Destination Domain Proto
N/A 80.66.75.34:80 tcp
N/A 80.66.75.34:80 tcp
N/A 80.66.75.34:80 tcp
N/A 80.66.75.34:80 tcp
N/A 80.66.75.34:80 tcp

Files

memory/1964-54-0x0000000000F00000-0x0000000000F08000-memory.dmp

memory/1964-55-0x0000000074D81000-0x0000000074D83000-memory.dmp