Malware Analysis Report

2025-01-17 21:22

Sample ID 240603-qz519ahg75
Target 2024-06-03_6c5d27c7b6e75add28c3f62d921b76ce_polyvice_xmrig
SHA256 937ad6c6c942945e32734f6f2a01492a419c0dd4ffe64e85ff2b19e8e39b1896
Tags
miner xmrig
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

937ad6c6c942945e32734f6f2a01492a419c0dd4ffe64e85ff2b19e8e39b1896

Threat Level: Known bad

The file 2024-06-03_6c5d27c7b6e75add28c3f62d921b76ce_polyvice_xmrig was found to be: Known bad.

Malicious Activity Summary

miner xmrig

xmrig

XMRig Miner payload

Xmrig family

XMRig Miner payload

Unsigned PE

Suspicious behavior: LoadsDriver

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-03 13:42

Signatures

XMRig Miner payload

miner
Description Indicator Process Target
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Xmrig family

xmrig

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-03 13:42

Reported

2024-06-03 13:45

Platform

win7-20240221-en

Max time kernel

143s

Max time network

146s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-06-03_6c5d27c7b6e75add28c3f62d921b76ce_polyvice_xmrig.exe"

Signatures

xmrig

miner xmrig

XMRig Miner payload

miner
Description Indicator Process Target
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Suspicious behavior: LoadsDriver

Description Indicator Process Target
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Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-03_6c5d27c7b6e75add28c3f62d921b76ce_polyvice_xmrig.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-03_6c5d27c7b6e75add28c3f62d921b76ce_polyvice_xmrig.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-03_6c5d27c7b6e75add28c3f62d921b76ce_polyvice_xmrig.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-06-03_6c5d27c7b6e75add28c3f62d921b76ce_polyvice_xmrig.exe

"C:\Users\Admin\AppData\Local\Temp\2024-06-03_6c5d27c7b6e75add28c3f62d921b76ce_polyvice_xmrig.exe"

Network

Country Destination Domain Proto
KR 141.164.54.46:443 tcp

Files

memory/1284-0-0x00000000002F0000-0x0000000000310000-memory.dmp

memory/1284-4-0x0000000000E60000-0x0000000000E80000-memory.dmp

memory/1284-3-0x00000000003C0000-0x00000000003E0000-memory.dmp

memory/1284-5-0x0000000000400000-0x0000000000D1D000-memory.dmp

memory/1284-6-0x0000000000400000-0x0000000000D1D000-memory.dmp

memory/1284-7-0x0000000000400000-0x0000000000D1D000-memory.dmp

memory/1284-8-0x0000000000400000-0x0000000000D1D000-memory.dmp

memory/1284-10-0x0000000000E60000-0x0000000000E80000-memory.dmp

memory/1284-9-0x00000000003C0000-0x00000000003E0000-memory.dmp

memory/1284-11-0x0000000000400000-0x0000000000D1D000-memory.dmp

memory/1284-12-0x0000000000400000-0x0000000000D1D000-memory.dmp

memory/1284-13-0x0000000000400000-0x0000000000D1D000-memory.dmp

memory/1284-14-0x0000000000400000-0x0000000000D1D000-memory.dmp

memory/1284-15-0x0000000000400000-0x0000000000D1D000-memory.dmp

memory/1284-16-0x0000000000400000-0x0000000000D1D000-memory.dmp

memory/1284-17-0x0000000000400000-0x0000000000D1D000-memory.dmp

memory/1284-18-0x0000000000400000-0x0000000000D1D000-memory.dmp

memory/1284-19-0x0000000000400000-0x0000000000D1D000-memory.dmp

memory/1284-20-0x0000000000400000-0x0000000000D1D000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-03 13:42

Reported

2024-06-03 13:45

Platform

win10v2004-20240508-en

Max time kernel

141s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-06-03_6c5d27c7b6e75add28c3f62d921b76ce_polyvice_xmrig.exe"

Signatures

xmrig

miner xmrig

XMRig Miner payload

miner
Description Indicator Process Target
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Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-03_6c5d27c7b6e75add28c3f62d921b76ce_polyvice_xmrig.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-03_6c5d27c7b6e75add28c3f62d921b76ce_polyvice_xmrig.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-03_6c5d27c7b6e75add28c3f62d921b76ce_polyvice_xmrig.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-06-03_6c5d27c7b6e75add28c3f62d921b76ce_polyvice_xmrig.exe

"C:\Users\Admin\AppData\Local\Temp\2024-06-03_6c5d27c7b6e75add28c3f62d921b76ce_polyvice_xmrig.exe"

Network

Country Destination Domain Proto
KR 141.164.54.46:443 tcp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 46.54.164.141.in-addr.arpa udp
US 8.8.8.8:53 75.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.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 0.204.248.87.in-addr.arpa udp
US 8.8.8.8:53 152.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp

Files

memory/872-0-0x0000000001330000-0x0000000001350000-memory.dmp

memory/872-3-0x0000000014080000-0x00000000140A0000-memory.dmp

memory/872-4-0x0000000000400000-0x0000000000D1D000-memory.dmp

memory/872-7-0x0000000014AD0000-0x0000000014AF0000-memory.dmp

memory/872-6-0x0000000014AF0000-0x0000000014B10000-memory.dmp

memory/872-5-0x0000000000400000-0x0000000000D1D000-memory.dmp

memory/872-8-0x0000000000400000-0x0000000000D1D000-memory.dmp

memory/872-9-0x0000000000400000-0x0000000000D1D000-memory.dmp

memory/872-10-0x0000000014AF0000-0x0000000014B10000-memory.dmp

memory/872-11-0x0000000014AD0000-0x0000000014AF0000-memory.dmp

memory/872-12-0x0000000000400000-0x0000000000D1D000-memory.dmp

memory/872-13-0x0000000000400000-0x0000000000D1D000-memory.dmp

memory/872-14-0x0000000000400000-0x0000000000D1D000-memory.dmp

memory/872-15-0x0000000000400000-0x0000000000D1D000-memory.dmp

memory/872-16-0x0000000000400000-0x0000000000D1D000-memory.dmp

memory/872-17-0x0000000000400000-0x0000000000D1D000-memory.dmp

memory/872-18-0x0000000000400000-0x0000000000D1D000-memory.dmp

memory/872-19-0x0000000000400000-0x0000000000D1D000-memory.dmp

memory/872-20-0x0000000000400000-0x0000000000D1D000-memory.dmp

memory/872-21-0x0000000000400000-0x0000000000D1D000-memory.dmp