Malware Analysis Report

2024-09-09 12:19

Sample ID 240610-e42nvacg64
Target 7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81
SHA256 7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81
Tags
oss_ak
score
9/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

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
9/10

SHA256

7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81

Threat Level: Likely malicious

The file 7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81 was found to be: Likely malicious.

Malicious Activity Summary

oss_ak

detect oss ak

Enumerates connected drives

Drops file in Windows directory

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

MITRE ATT&CK Matrix V13

Analysis: static1

Detonation Overview

Reported

2024-06-10 04:30

Signatures

detect oss ak

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

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-10 04:30

Reported

2024-06-10 04:33

Platform

win10v2004-20240508-en

Max time kernel

92s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe"

Signatures

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\A: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\Z: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\B: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\Y: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File opened for modification C:\Windows\RECYCLE.BIN C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe

"C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 74.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 203.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 0.204.248.87.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp

Files

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-10 04:30

Reported

2024-06-10 04:33

Platform

win7-20240221-en

Max time kernel

120s

Max time network

124s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe"

Signatures

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\Y: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\A: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\B: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A
File opened (read-only) \??\Z: C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File opened for modification C:\Windows\RECYCLE.BIN C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe

"C:\Users\Admin\AppData\Local\Temp\7a5e0b0d7fe6224ded135c5628119f5e5ae48583dfedf9dcca4414ff8ed6bb81.exe"

Network

N/A

Files

N/A