Malware Analysis Report

2024-10-19 02:12

Sample ID 220830-clsbcaacgn
Target 8d0fa32561337f0328dc4a8552f0ac3112788d3e86bd8f85acfca06b9007aac6
SHA256 8d0fa32561337f0328dc4a8552f0ac3112788d3e86bd8f85acfca06b9007aac6
Tags
ytstealer spyware stealer upx
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

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

8d0fa32561337f0328dc4a8552f0ac3112788d3e86bd8f85acfca06b9007aac6

Threat Level: Known bad

The file 8d0fa32561337f0328dc4a8552f0ac3112788d3e86bd8f85acfca06b9007aac6 was found to be: Known bad.

Malicious Activity Summary

ytstealer spyware stealer upx

YTStealer

YTStealer payload

UPX packed file

Reads user/profile data of web browsers

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2022-08-30 02:10

Signatures

UPX packed file

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

Analysis: behavioral2

Detonation Overview

Submitted

2022-08-30 02:10

Reported

2022-08-30 02:15

Platform

win10-20220812-en

Max time kernel

52s

Max time network

181s

Command Line

"C:\Users\Admin\AppData\Local\Temp\8d0fa32561337f0328dc4a8552f0ac3112788d3e86bd8f85acfca06b9007aac6.exe"

Signatures

YTStealer

stealer ytstealer

YTStealer payload

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

UPX packed file

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

Reads user/profile data of web browsers

spyware stealer

Processes

C:\Users\Admin\AppData\Local\Temp\8d0fa32561337f0328dc4a8552f0ac3112788d3e86bd8f85acfca06b9007aac6.exe

"C:\Users\Admin\AppData\Local\Temp\8d0fa32561337f0328dc4a8552f0ac3112788d3e86bd8f85acfca06b9007aac6.exe"

Network

Country Destination Domain Proto
IE 20.50.80.209:443 tcp

Files

memory/2684-115-0x0000000000F00000-0x0000000001D12000-memory.dmp

memory/2684-116-0x0000000000F00000-0x0000000001D12000-memory.dmp

memory/2684-117-0x0000000000F00000-0x0000000001D12000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2022-08-30 02:10

Reported

2022-08-30 02:15

Platform

win7-20220812-en

Max time kernel

249s

Max time network

49s

Command Line

"C:\Users\Admin\AppData\Local\Temp\8d0fa32561337f0328dc4a8552f0ac3112788d3e86bd8f85acfca06b9007aac6.exe"

Signatures

YTStealer

stealer ytstealer

YTStealer payload

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

UPX packed file

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

Reads user/profile data of web browsers

spyware stealer

Processes

C:\Users\Admin\AppData\Local\Temp\8d0fa32561337f0328dc4a8552f0ac3112788d3e86bd8f85acfca06b9007aac6.exe

"C:\Users\Admin\AppData\Local\Temp\8d0fa32561337f0328dc4a8552f0ac3112788d3e86bd8f85acfca06b9007aac6.exe"

Network

N/A

Files

memory/1196-54-0x0000000000CC0000-0x0000000001AD2000-memory.dmp

memory/1196-55-0x0000000000CC0000-0x0000000001AD2000-memory.dmp

memory/1196-56-0x0000000000CC0000-0x0000000001AD2000-memory.dmp