Malware Analysis Report

2024-12-07 07:07

Sample ID 241113-14r1as1anr
Target ef8653a1907055461a265a9447a589d46b60f7ba205a7945ba0e6631262b57c2.exe
SHA256 ef8653a1907055461a265a9447a589d46b60f7ba205a7945ba0e6631262b57c2
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

ef8653a1907055461a265a9447a589d46b60f7ba205a7945ba0e6631262b57c2

Threat Level: Known bad

The file ef8653a1907055461a265a9447a589d46b60f7ba205a7945ba0e6631262b57c2.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 22:12

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 22:12

Reported

2024-11-13 22:14

Platform

win7-20241010-en

Max time kernel

107s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ef8653a1907055461a265a9447a589d46b60f7ba205a7945ba0e6631262b57c2.exe"

Signatures

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ef8653a1907055461a265a9447a589d46b60f7ba205a7945ba0e6631262b57c2.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ef8653a1907055461a265a9447a589d46b60f7ba205a7945ba0e6631262b57c2.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\ef8653a1907055461a265a9447a589d46b60f7ba205a7945ba0e6631262b57c2.exe

"C:\Users\Admin\AppData\Local\Temp\ef8653a1907055461a265a9447a589d46b60f7ba205a7945ba0e6631262b57c2.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/2236-0-0x00000000000F0000-0x0000000000100000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-13 22:12

Reported

2024-11-13 22:14

Platform

win10v2004-20241007-en

Max time kernel

105s

Max time network

114s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ef8653a1907055461a265a9447a589d46b60f7ba205a7945ba0e6631262b57c2.exe"

Signatures

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ef8653a1907055461a265a9447a589d46b60f7ba205a7945ba0e6631262b57c2.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ef8653a1907055461a265a9447a589d46b60f7ba205a7945ba0e6631262b57c2.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\ef8653a1907055461a265a9447a589d46b60f7ba205a7945ba0e6631262b57c2.exe

"C:\Users\Admin\AppData\Local\Temp\ef8653a1907055461a265a9447a589d46b60f7ba205a7945ba0e6631262b57c2.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
DE 3.120.209.58:8080 tcp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 136.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
DE 3.120.209.58:8080 tcp
US 8.8.8.8:53 50.23.12.20.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 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
DE 3.120.209.58:8080 tcp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
DE 3.120.209.58:8080 tcp

Files

memory/812-0-0x000001D2C25C0000-0x000001D2C25D0000-memory.dmp