Malware Analysis Report

2025-01-22 19:52

Sample ID 240601-bdmv8aca7s
Target 72c1f8267047568b3a07ec33daf900a504c581a9f570a452b55737ea71bc1021
SHA256 72c1f8267047568b3a07ec33daf900a504c581a9f570a452b55737ea71bc1021
Tags
miner upx 0 xmrig cobaltstrike
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

72c1f8267047568b3a07ec33daf900a504c581a9f570a452b55737ea71bc1021

Threat Level: Known bad

The file 72c1f8267047568b3a07ec33daf900a504c581a9f570a452b55737ea71bc1021 was found to be: Known bad.

Malicious Activity Summary

miner upx 0 xmrig cobaltstrike

Xmrig family

Cobaltstrike family

XMRig Miner payload

xmrig

Cobalt Strike reflective loader

XMRig Miner payload

UPX packed file

Unsigned PE

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-01 01:01

Signatures

Cobalt Strike reflective loader

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

Cobaltstrike family

cobaltstrike

XMRig Miner payload

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

Xmrig family

xmrig

UPX packed file

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

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-01 01:01

Reported

2024-06-01 01:04

Platform

win7-20240508-en

Max time kernel

132s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\72c1f8267047568b3a07ec33daf900a504c581a9f570a452b55737ea71bc1021.exe"

Signatures

xmrig

miner xmrig

XMRig Miner payload

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

UPX packed file

upx
Description Indicator Process Target
N/A N/A N/A N/A
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\72c1f8267047568b3a07ec33daf900a504c581a9f570a452b55737ea71bc1021.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\72c1f8267047568b3a07ec33daf900a504c581a9f570a452b55737ea71bc1021.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\72c1f8267047568b3a07ec33daf900a504c581a9f570a452b55737ea71bc1021.exe

"C:\Users\Admin\AppData\Local\Temp\72c1f8267047568b3a07ec33daf900a504c581a9f570a452b55737ea71bc1021.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
DE 3.120.209.58:8080 tcp

Files

memory/1084-0-0x000000013FEE0000-0x0000000140234000-memory.dmp

memory/1084-1-0x0000000000300000-0x0000000000310000-memory.dmp

memory/1084-2-0x000000013FEE0000-0x0000000140234000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-01 01:01

Reported

2024-06-01 01:04

Platform

win10v2004-20240508-en

Max time kernel

148s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\72c1f8267047568b3a07ec33daf900a504c581a9f570a452b55737ea71bc1021.exe"

Signatures

xmrig

miner xmrig

XMRig Miner payload

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

UPX packed file

upx
Description Indicator Process Target
N/A N/A N/A N/A
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\72c1f8267047568b3a07ec33daf900a504c581a9f570a452b55737ea71bc1021.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\72c1f8267047568b3a07ec33daf900a504c581a9f570a452b55737ea71bc1021.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\72c1f8267047568b3a07ec33daf900a504c581a9f570a452b55737ea71bc1021.exe

"C:\Users\Admin\AppData\Local\Temp\72c1f8267047568b3a07ec33daf900a504c581a9f570a452b55737ea71bc1021.exe"

Network

Country Destination Domain Proto
DE 3.120.209.58:8080 tcp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 145.83.221.88.in-addr.arpa udp
US 8.8.8.8:53 17.160.190.20.in-addr.arpa udp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 194.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
DE 3.120.209.58:8080 tcp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
DE 3.120.209.58:8080 tcp
US 8.8.8.8:53 105.83.221.88.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
DE 3.120.209.58:8080 tcp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
DE 3.120.209.58:8080 tcp
DE 3.120.209.58:8080 tcp

Files

memory/4328-0-0x00007FF70DC60000-0x00007FF70DFB4000-memory.dmp

memory/4328-1-0x000001D3AEC10000-0x000001D3AEC20000-memory.dmp

memory/4328-2-0x00007FF70DC60000-0x00007FF70DFB4000-memory.dmp