Malware Analysis Report

2025-08-11 01:20

Sample ID 231222-rmc1dabea5
Target bdd57c5bc1d09ce3233cfd1235caf6fe
SHA256 9980afa20df81f73050e117ae29d44b50dfab0a78c1095667f8e70b5757e2f1a
Tags
vmprotect
score
7/10

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
7/10

SHA256

9980afa20df81f73050e117ae29d44b50dfab0a78c1095667f8e70b5757e2f1a

Threat Level: Shows suspicious behavior

The file bdd57c5bc1d09ce3233cfd1235caf6fe was found to be: Shows suspicious behavior.

Malicious Activity Summary

vmprotect

VMProtect packed file

Enumerates connected drives

Unsigned PE

Suspicious use of SetWindowsHookEx

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2023-12-22 14:18

Signatures

VMProtect packed file

vmprotect
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: behavioral1

Detonation Overview

Submitted

2023-12-22 14:18

Reported

2023-12-23 22:51

Platform

win7-20231215-en

Max time kernel

122s

Max time network

147s

Command Line

"C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe"

Signatures

VMProtect packed file

vmprotect
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

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\A: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\B: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\Z: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\a: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\Y: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe

"C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe"

Network

N/A

Files

memory/1636-0-0x0000000000400000-0x000000000155E000-memory.dmp

memory/1636-1-0x00000000779A0000-0x00000000779A1000-memory.dmp

memory/1636-3-0x00000000779A0000-0x00000000779A1000-memory.dmp

memory/1636-7-0x0000000077170000-0x0000000077171000-memory.dmp

memory/1636-9-0x0000000000400000-0x000000000155E000-memory.dmp

memory/1636-12-0x00000000779A0000-0x00000000779A1000-memory.dmp

memory/1636-13-0x0000000000230000-0x0000000000231000-memory.dmp

memory/1636-14-0x0000000006100000-0x0000000006127000-memory.dmp

memory/1636-15-0x0000000000400000-0x000000000155E000-memory.dmp

memory/1636-16-0x0000000000230000-0x0000000000231000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-12-22 14:18

Reported

2023-12-23 22:51

Platform

win10v2004-20231215-en

Max time kernel

7s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe"

Signatures

VMProtect packed file

vmprotect
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

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\A: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\B: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\Z: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\Y: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
File opened (read-only) \??\a: C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe

"C:\Users\Admin\AppData\Local\Temp\bdd57c5bc1d09ce3233cfd1235caf6fe.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 16.53.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 0.204.248.87.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 146.78.124.51.in-addr.arpa udp
US 8.8.8.8:53 59.128.231.4.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
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
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 180.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 11.173.189.20.in-addr.arpa udp

Files

memory/4496-0-0x0000000000400000-0x000000000155E000-memory.dmp

memory/4496-1-0x0000000000400000-0x000000000155E000-memory.dmp

memory/4496-5-0x0000000003340000-0x0000000003341000-memory.dmp

memory/4496-4-0x00000000770A0000-0x00000000770A1000-memory.dmp

memory/4496-6-0x0000000000400000-0x000000000155E000-memory.dmp

memory/4496-7-0x0000000003340000-0x0000000003341000-memory.dmp