Malware Analysis Report

2024-10-19 02:12

Sample ID 220830-b8fqdsbah8
Target 58fdfa0820f7abfd280f69782847b239351a748ba235864ea047eadd53f21da6
SHA256 58fdfa0820f7abfd280f69782847b239351a748ba235864ea047eadd53f21da6
Tags
upx ytstealer spyware stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

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

58fdfa0820f7abfd280f69782847b239351a748ba235864ea047eadd53f21da6

Threat Level: Known bad

The file 58fdfa0820f7abfd280f69782847b239351a748ba235864ea047eadd53f21da6 was found to be: Known bad.

Malicious Activity Summary

upx ytstealer spyware stealer

YTStealer payload

YTStealer

UPX packed file

Reads user/profile data of web browsers

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2022-08-30 01:48

Signatures

UPX packed file

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

Analysis: behavioral1

Detonation Overview

Submitted

2022-08-30 01:48

Reported

2022-08-30 01:53

Platform

win7-20220812-en

Max time kernel

249s

Max time network

50s

Command Line

"C:\Users\Admin\AppData\Local\Temp\58fdfa0820f7abfd280f69782847b239351a748ba235864ea047eadd53f21da6.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\58fdfa0820f7abfd280f69782847b239351a748ba235864ea047eadd53f21da6.exe

"C:\Users\Admin\AppData\Local\Temp\58fdfa0820f7abfd280f69782847b239351a748ba235864ea047eadd53f21da6.exe"

Network

N/A

Files

memory/1444-54-0x0000000001090000-0x0000000001EA2000-memory.dmp

memory/1444-55-0x0000000001090000-0x0000000001EA2000-memory.dmp

memory/1444-56-0x0000000001090000-0x0000000001EA2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-08-30 01:48

Reported

2022-08-30 01:53

Platform

win10-20220812-en

Max time kernel

144s

Max time network

183s

Command Line

"C:\Users\Admin\AppData\Local\Temp\58fdfa0820f7abfd280f69782847b239351a748ba235864ea047eadd53f21da6.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\58fdfa0820f7abfd280f69782847b239351a748ba235864ea047eadd53f21da6.exe

"C:\Users\Admin\AppData\Local\Temp\58fdfa0820f7abfd280f69782847b239351a748ba235864ea047eadd53f21da6.exe"

Network

Files

memory/1604-120-0x0000000001180000-0x0000000001F92000-memory.dmp

memory/1604-121-0x0000000001180000-0x0000000001F92000-memory.dmp

memory/1604-122-0x0000000001180000-0x0000000001F92000-memory.dmp