Malware Analysis Report

2025-01-22 19:18

Sample ID 240807-rtz4gsshqa
Target 13662c51ab595a497c315a9e56bc8345afcb8e31c3404c16a3bd93f56d0bcea3
SHA256 13662c51ab595a497c315a9e56bc8345afcb8e31c3404c16a3bd93f56d0bcea3
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

13662c51ab595a497c315a9e56bc8345afcb8e31c3404c16a3bd93f56d0bcea3

Threat Level: Known bad

The file 13662c51ab595a497c315a9e56bc8345afcb8e31c3404c16a3bd93f56d0bcea3 was found to be: Known bad.

Malicious Activity Summary

miner upx 0 xmrig cobaltstrike

Cobalt Strike reflective loader

Cobaltstrike family

XMRig Miner payload

Xmrig family

xmrig

XMRig Miner payload

UPX packed file

Unsigned PE

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-08-07 14:29

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

2024-08-07 14:29

Reported

2024-08-07 14:32

Platform

win7-20240704-en

Max time kernel

132s

Max time network

141s

Command Line

"C:\Users\Admin\AppData\Local\Temp\13662c51ab595a497c315a9e56bc8345afcb8e31c3404c16a3bd93f56d0bcea3.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\13662c51ab595a497c315a9e56bc8345afcb8e31c3404c16a3bd93f56d0bcea3.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\13662c51ab595a497c315a9e56bc8345afcb8e31c3404c16a3bd93f56d0bcea3.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\13662c51ab595a497c315a9e56bc8345afcb8e31c3404c16a3bd93f56d0bcea3.exe

"C:\Users\Admin\AppData\Local\Temp\13662c51ab595a497c315a9e56bc8345afcb8e31c3404c16a3bd93f56d0bcea3.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/468-0-0x000000013FC80000-0x000000013FFD4000-memory.dmp

memory/468-1-0x0000000000080000-0x0000000000090000-memory.dmp

memory/468-2-0x000000013FC80000-0x000000013FFD4000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-08-07 14:29

Reported

2024-08-07 14:32

Platform

win10v2004-20240802-en

Max time kernel

149s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\13662c51ab595a497c315a9e56bc8345afcb8e31c3404c16a3bd93f56d0bcea3.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\13662c51ab595a497c315a9e56bc8345afcb8e31c3404c16a3bd93f56d0bcea3.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\13662c51ab595a497c315a9e56bc8345afcb8e31c3404c16a3bd93f56d0bcea3.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\13662c51ab595a497c315a9e56bc8345afcb8e31c3404c16a3bd93f56d0bcea3.exe

"C:\Users\Admin\AppData\Local\Temp\13662c51ab595a497c315a9e56bc8345afcb8e31c3404c16a3bd93f56d0bcea3.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 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
DE 3.120.209.58:8080 tcp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 73.190.18.2.in-addr.arpa udp
DE 3.120.209.58:8080 tcp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
DE 3.120.209.58:8080 tcp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
DE 3.120.209.58:8080 tcp
DE 3.120.209.58:8080 tcp

Files

memory/3576-0-0x00007FF6F0DD0000-0x00007FF6F1124000-memory.dmp

memory/3576-1-0x000001E5BDE00000-0x000001E5BDE10000-memory.dmp

memory/3576-2-0x00007FF6F0DD0000-0x00007FF6F1124000-memory.dmp