Malware Analysis Report

2024-11-15 09:03

Sample ID 241110-ab54cavfnf
Target 3e66aceea4ebeee50ff967d3a06ff140
SHA256 bf625b1705f381d9b4ef53a9b0b70ca2d6c255534ddbbec631af0b57ecc01731
Tags
loader privateloader discovery
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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

bf625b1705f381d9b4ef53a9b0b70ca2d6c255534ddbbec631af0b57ecc01731

Threat Level: Known bad

The file 3e66aceea4ebeee50ff967d3a06ff140 was found to be: Known bad.

Malicious Activity Summary

loader privateloader discovery

Privateloader family

Legitimate hosting services abused for malware hosting/C2

System Location Discovery: System Language Discovery

Unsigned PE

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-10 00:03

Signatures

Privateloader family

privateloader

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-10 00:03

Reported

2024-11-10 00:05

Platform

win7-20241010-en

Max time kernel

65s

Max time network

70s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Setup.exe"

Signatures

Legitimate hosting services abused for malware hosting/C2

Description Indicator Process Target
N/A pastebin.com N/A N/A
N/A pastebin.com N/A N/A

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\Setup.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\Setup.exe

"C:\Users\Admin\AppData\Local\Temp\Setup.exe"

Network

Country Destination Domain Proto
NL 45.133.1.182:80 tcp
NL 45.133.1.107:80 tcp
US 8.8.8.8:53 pastebin.com udp
US 104.20.4.235:443 pastebin.com tcp
US 8.8.8.8:53 wfsdragon.ru udp
US 172.67.133.215:80 wfsdragon.ru tcp
FR 51.178.186.149:80 tcp

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-10 00:03

Reported

2024-11-10 00:05

Platform

win10v2004-20241007-en

Max time kernel

95s

Max time network

138s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Setup.exe"

Signatures

Legitimate hosting services abused for malware hosting/C2

Description Indicator Process Target
N/A pastebin.com N/A N/A
N/A pastebin.com N/A N/A

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\Setup.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\Setup.exe

"C:\Users\Admin\AppData\Local\Temp\Setup.exe"

Network

Country Destination Domain Proto
NL 45.133.1.182:80 tcp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 100.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 64.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
NL 45.133.1.107:80 tcp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 pastebin.com udp
US 172.67.19.24:443 pastebin.com tcp
US 8.8.8.8:53 wfsdragon.ru udp
US 104.21.5.208:80 wfsdragon.ru tcp
FR 51.178.186.149:80 tcp
US 8.8.8.8:53 24.19.67.172.in-addr.arpa udp
US 8.8.8.8:53 208.5.21.104.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 30.243.111.52.in-addr.arpa udp

Files

N/A