Malware Analysis Report

2024-12-07 09:00

Sample ID 241113-nyhs8a1emf
Target 98ff4591aba1ef93fc0e407f69a88d2fdab03cdd3fcb2d2491b52b5606871e51.exe
SHA256 98ff4591aba1ef93fc0e407f69a88d2fdab03cdd3fcb2d2491b52b5606871e51
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

98ff4591aba1ef93fc0e407f69a88d2fdab03cdd3fcb2d2491b52b5606871e51

Threat Level: Known bad

The file 98ff4591aba1ef93fc0e407f69a88d2fdab03cdd3fcb2d2491b52b5606871e51.exe was found to be: Known bad.

Malicious Activity Summary

miner xmrig

XMRig Miner payload

Xmrig family

Unsigned PE

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-11-13 11:48

Signatures

XMRig Miner payload

miner
Description Indicator Process Target
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

2024-11-13 11:48

Reported

2024-11-13 11:50

Platform

win7-20241010-en

Max time kernel

118s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\98ff4591aba1ef93fc0e407f69a88d2fdab03cdd3fcb2d2491b52b5606871e51.exe"

Signatures

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\98ff4591aba1ef93fc0e407f69a88d2fdab03cdd3fcb2d2491b52b5606871e51.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\98ff4591aba1ef93fc0e407f69a88d2fdab03cdd3fcb2d2491b52b5606871e51.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\98ff4591aba1ef93fc0e407f69a88d2fdab03cdd3fcb2d2491b52b5606871e51.exe

"C:\Users\Admin\AppData\Local\Temp\98ff4591aba1ef93fc0e407f69a88d2fdab03cdd3fcb2d2491b52b5606871e51.exe"

Network

Country Destination Domain Proto
DE 3.120.209.58:8080 tcp
DE 3.120.209.58:8080 tcp
DE 3.120.209.58:8080 tcp
DE 3.120.209.58:8080 tcp
DE 3.120.209.58:8080 tcp

Files

memory/2084-0-0x00000000000F0000-0x0000000000100000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-13 11:48

Reported

2024-11-13 11:50

Platform

win10v2004-20241007-en

Max time kernel

105s

Max time network

114s

Command Line

"C:\Users\Admin\AppData\Local\Temp\98ff4591aba1ef93fc0e407f69a88d2fdab03cdd3fcb2d2491b52b5606871e51.exe"

Signatures

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\98ff4591aba1ef93fc0e407f69a88d2fdab03cdd3fcb2d2491b52b5606871e51.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\98ff4591aba1ef93fc0e407f69a88d2fdab03cdd3fcb2d2491b52b5606871e51.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\98ff4591aba1ef93fc0e407f69a88d2fdab03cdd3fcb2d2491b52b5606871e51.exe

"C:\Users\Admin\AppData\Local\Temp\98ff4591aba1ef93fc0e407f69a88d2fdab03cdd3fcb2d2491b52b5606871e51.exe"

Network

Country Destination Domain Proto
DE 3.120.209.58:8080 tcp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 138.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
DE 3.120.209.58:8080 tcp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
DE 3.120.209.58:8080 tcp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
DE 3.120.209.58:8080 tcp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
DE 3.120.209.58:8080 tcp

Files

memory/764-0-0x000001CAFBCE0000-0x000001CAFBCF0000-memory.dmp