Malware Analysis Report

2025-01-03 05:25

Sample ID 231014-ams8xsfe5s
Target 91e994fe2f5d97c9c7a8267ac900bd08d66c6e997397d01ccd15c0b301d98ea3
SHA256 91e994fe2f5d97c9c7a8267ac900bd08d66c6e997397d01ccd15c0b301d98ea3
Tags
bitrat
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

91e994fe2f5d97c9c7a8267ac900bd08d66c6e997397d01ccd15c0b301d98ea3

Threat Level: Known bad

The file 91e994fe2f5d97c9c7a8267ac900bd08d66c6e997397d01ccd15c0b301d98ea3 was found to be: Known bad.

Malicious Activity Summary

bitrat

Bitrat family

Suspicious use of NtSetInformationThreadHideFromDebugger

Unsigned PE

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2023-10-14 00:20

Signatures

Bitrat family

bitrat

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-10-14 00:20

Reported

2023-10-14 12:08

Platform

win7-20230831-en

Max time kernel

145s

Max time network

158s

Command Line

"C:\Users\Admin\AppData\Local\Temp\91e994fe2f5d97c9c7a8267ac900bd08d66c6e997397d01ccd15c0b301d98ea3.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\91e994fe2f5d97c9c7a8267ac900bd08d66c6e997397d01ccd15c0b301d98ea3.exe

"C:\Users\Admin\AppData\Local\Temp\91e994fe2f5d97c9c7a8267ac900bd08d66c6e997397d01ccd15c0b301d98ea3.exe"

Network

Country Destination Domain Proto
VN 103.125.190.185:1234 tcp
VN 103.125.190.185:1234 tcp
VN 103.125.190.185:1234 tcp
VN 103.125.190.185:1234 tcp
VN 103.125.190.185:1234 tcp

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2023-10-14 00:20

Reported

2023-10-14 12:07

Platform

win10v2004-20230915-en

Max time kernel

150s

Max time network

157s

Command Line

"C:\Users\Admin\AppData\Local\Temp\91e994fe2f5d97c9c7a8267ac900bd08d66c6e997397d01ccd15c0b301d98ea3.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\91e994fe2f5d97c9c7a8267ac900bd08d66c6e997397d01ccd15c0b301d98ea3.exe

"C:\Users\Admin\AppData\Local\Temp\91e994fe2f5d97c9c7a8267ac900bd08d66c6e997397d01ccd15c0b301d98ea3.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 2.136.104.51.in-addr.arpa udp
US 8.8.8.8:53 240.81.21.72.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
VN 103.125.190.185:1234 tcp
US 8.8.8.8:53 158.240.127.40.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
VN 103.125.190.185:1234 tcp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 205.47.74.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
VN 103.125.190.185:1234 tcp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
VN 103.125.190.185:1234 tcp
US 8.8.8.8:53 88.65.42.20.in-addr.arpa udp
VN 103.125.190.185:1234 tcp

Files

memory/2972-0-0x0000000074C80000-0x0000000074CB9000-memory.dmp

memory/2972-1-0x0000000075000000-0x0000000075039000-memory.dmp

memory/2972-2-0x0000000075000000-0x0000000075039000-memory.dmp

memory/2972-3-0x0000000075000000-0x0000000075039000-memory.dmp

memory/2972-4-0x0000000074C80000-0x0000000074CB9000-memory.dmp

memory/2972-5-0x0000000075000000-0x0000000075039000-memory.dmp

memory/2972-6-0x0000000075000000-0x0000000075039000-memory.dmp

memory/2972-7-0x0000000075000000-0x0000000075039000-memory.dmp