Malware Analysis Report

2025-08-11 08:14

Sample ID 241025-xx7kma1jen
Target 2024-10-25_d27010a03d323baf2547873e4d2d33d4_polyvice_xmrig
SHA256 fa2928391d4d20f5fc2152cf8416b68abbcb3b6275fd991fad0c083355ebdbca
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

fa2928391d4d20f5fc2152cf8416b68abbcb3b6275fd991fad0c083355ebdbca

Threat Level: Known bad

The file 2024-10-25_d27010a03d323baf2547873e4d2d33d4_polyvice_xmrig was found to be: Known bad.

Malicious Activity Summary

miner xmrig

Xmrig family

xmrig

XMRig Miner payload

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

2024-10-25 19:15

Signatures

XMRig Miner payload

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

Xmrig family

xmrig

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-10-25 19:15

Reported

2024-10-25 19:17

Platform

win7-20241010-en

Max time kernel

141s

Max time network

19s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-10-25_d27010a03d323baf2547873e4d2d33d4_polyvice_xmrig.exe"

Signatures

Xmrig family

xmrig

xmrig

miner xmrig

XMRig Miner payload

miner
Description Indicator Process Target
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Suspicious behavior: LoadsDriver

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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-10-25_d27010a03d323baf2547873e4d2d33d4_polyvice_xmrig.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-10-25_d27010a03d323baf2547873e4d2d33d4_polyvice_xmrig.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-10-25_d27010a03d323baf2547873e4d2d33d4_polyvice_xmrig.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-10-25_d27010a03d323baf2547873e4d2d33d4_polyvice_xmrig.exe

"C:\Users\Admin\AppData\Local\Temp\2024-10-25_d27010a03d323baf2547873e4d2d33d4_polyvice_xmrig.exe"

Network

N/A

Files

memory/2236-0-0x00000000003F0000-0x0000000000410000-memory.dmp

memory/2236-1-0x0000000001D90000-0x0000000001D94000-memory.dmp

memory/2236-2-0x000000013FE50000-0x0000000140992000-memory.dmp

memory/2236-3-0x0000000001D90000-0x0000000001D94000-memory.dmp

memory/2236-4-0x000000013FE50000-0x0000000140992000-memory.dmp

memory/2236-5-0x000000013FE50000-0x0000000140992000-memory.dmp

memory/2236-6-0x000000013FE50000-0x0000000140992000-memory.dmp

memory/2236-7-0x000000013FE50000-0x0000000140992000-memory.dmp

memory/2236-8-0x000000013FE50000-0x0000000140992000-memory.dmp

memory/2236-9-0x000000013FE50000-0x0000000140992000-memory.dmp

memory/2236-10-0x0000000001EA0000-0x0000000001EA4000-memory.dmp

memory/2236-11-0x000000013FE50000-0x0000000140992000-memory.dmp

memory/2236-12-0x000000013FE50000-0x0000000140992000-memory.dmp

memory/2236-13-0x000000013FE50000-0x0000000140992000-memory.dmp

memory/2236-14-0x000000013FE50000-0x0000000140992000-memory.dmp

memory/2236-15-0x000000013FE50000-0x0000000140992000-memory.dmp

memory/2236-16-0x000000013FE50000-0x0000000140992000-memory.dmp

memory/2236-17-0x000000013FE50000-0x0000000140992000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-10-25 19:15

Reported

2024-10-25 19:17

Platform

win10v2004-20241007-en

Max time kernel

141s

Max time network

142s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-10-25_d27010a03d323baf2547873e4d2d33d4_polyvice_xmrig.exe"

Signatures

Xmrig family

xmrig

xmrig

miner xmrig

XMRig Miner payload

miner
Description Indicator Process Target
N/A N/A N/A N/A
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Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-10-25_d27010a03d323baf2547873e4d2d33d4_polyvice_xmrig.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-10-25_d27010a03d323baf2547873e4d2d33d4_polyvice_xmrig.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-10-25_d27010a03d323baf2547873e4d2d33d4_polyvice_xmrig.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-10-25_d27010a03d323baf2547873e4d2d33d4_polyvice_xmrig.exe

"C:\Users\Admin\AppData\Local\Temp\2024-10-25_d27010a03d323baf2547873e4d2d33d4_polyvice_xmrig.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 226.108.222.173.in-addr.arpa udp
US 8.8.8.8:53 76.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 53.210.109.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 67.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 241.108.222.173.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 104.209.201.84.in-addr.arpa udp

Files

memory/1752-0-0x0000026F7EF60000-0x0000026F7EF80000-memory.dmp

memory/1752-1-0x0000026F7F0F0000-0x0000026F7F0F4000-memory.dmp

memory/1752-2-0x0000026F7F0F0000-0x0000026F7F0F4000-memory.dmp

memory/1752-3-0x00007FF76F5F0000-0x00007FF770132000-memory.dmp

memory/1752-4-0x00007FF76F5F0000-0x00007FF770132000-memory.dmp

memory/1752-5-0x00007FF76F5F0000-0x00007FF770132000-memory.dmp

memory/1752-6-0x00007FF76F5F0000-0x00007FF770132000-memory.dmp

memory/1752-7-0x00007FF76F5F0000-0x00007FF770132000-memory.dmp

memory/1752-8-0x00007FF76F5F0000-0x00007FF770132000-memory.dmp

memory/1752-10-0x0000026F7F180000-0x0000026F7F184000-memory.dmp

memory/1752-9-0x00007FF76F5F0000-0x00007FF770132000-memory.dmp

memory/1752-11-0x00007FF76F5F0000-0x00007FF770132000-memory.dmp

memory/1752-12-0x00007FF76F5F0000-0x00007FF770132000-memory.dmp

memory/1752-13-0x00007FF76F5F0000-0x00007FF770132000-memory.dmp

memory/1752-14-0x00007FF76F5F0000-0x00007FF770132000-memory.dmp

memory/1752-15-0x00007FF76F5F0000-0x00007FF770132000-memory.dmp

memory/1752-16-0x00007FF76F5F0000-0x00007FF770132000-memory.dmp

memory/1752-17-0x00007FF76F5F0000-0x00007FF770132000-memory.dmp