Malware Analysis Report

2024-12-07 09:45

Sample ID 241113-n65b7avlfn
Target 9c3e0bc426473588b0086ce62b3892a4391e0b41fd1673ee91ce3af5166fd803.exe
SHA256 9c3e0bc426473588b0086ce62b3892a4391e0b41fd1673ee91ce3af5166fd803
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

9c3e0bc426473588b0086ce62b3892a4391e0b41fd1673ee91ce3af5166fd803

Threat Level: Known bad

The file 9c3e0bc426473588b0086ce62b3892a4391e0b41fd1673ee91ce3af5166fd803.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 12:01

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 12:01

Reported

2024-11-13 12:03

Platform

win7-20240729-en

Max time kernel

105s

Max time network

116s

Command Line

"C:\Users\Admin\AppData\Local\Temp\9c3e0bc426473588b0086ce62b3892a4391e0b41fd1673ee91ce3af5166fd803.exe"

Signatures

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\9c3e0bc426473588b0086ce62b3892a4391e0b41fd1673ee91ce3af5166fd803.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\9c3e0bc426473588b0086ce62b3892a4391e0b41fd1673ee91ce3af5166fd803.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\9c3e0bc426473588b0086ce62b3892a4391e0b41fd1673ee91ce3af5166fd803.exe

"C:\Users\Admin\AppData\Local\Temp\9c3e0bc426473588b0086ce62b3892a4391e0b41fd1673ee91ce3af5166fd803.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/2748-0-0x00000000001F0000-0x0000000000200000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-13 12:01

Reported

2024-11-13 12:03

Platform

win10v2004-20241007-en

Max time kernel

105s

Max time network

113s

Command Line

"C:\Users\Admin\AppData\Local\Temp\9c3e0bc426473588b0086ce62b3892a4391e0b41fd1673ee91ce3af5166fd803.exe"

Signatures

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\9c3e0bc426473588b0086ce62b3892a4391e0b41fd1673ee91ce3af5166fd803.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\9c3e0bc426473588b0086ce62b3892a4391e0b41fd1673ee91ce3af5166fd803.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\9c3e0bc426473588b0086ce62b3892a4391e0b41fd1673ee91ce3af5166fd803.exe

"C:\Users\Admin\AppData\Local\Temp\9c3e0bc426473588b0086ce62b3892a4391e0b41fd1673ee91ce3af5166fd803.exe"

Network

Country Destination Domain Proto
DE 3.120.209.58:8080 tcp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 67.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
DE 3.120.209.58:8080 tcp
US 8.8.8.8:53 56.163.245.4.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
DE 3.120.209.58:8080 tcp
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/4640-0-0x000001E694DB0000-0x000001E694DC0000-memory.dmp