Malware Analysis Report

2024-10-19 00:47

Sample ID 240410-nxsa9shf7s
Target 6fbb771cd168b5d076525805d010ae0cd73b39ab1f4e6693148fe18b8f73090b
SHA256 6fbb771cd168b5d076525805d010ae0cd73b39ab1f4e6693148fe18b8f73090b
Tags
mimikatz
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

6fbb771cd168b5d076525805d010ae0cd73b39ab1f4e6693148fe18b8f73090b

Threat Level: Known bad

The file 6fbb771cd168b5d076525805d010ae0cd73b39ab1f4e6693148fe18b8f73090b was found to be: Known bad.

Malicious Activity Summary

mimikatz

Mimikatz

mimikatz is an open source tool to dump credentials on Windows

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-04-10 11:46

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-10 11:46

Reported

2024-04-10 11:49

Platform

win7-20240221-en

Max time kernel

120s

Max time network

125s

Command Line

"C:\Users\Admin\AppData\Local\Temp\6fbb771cd168b5d076525805d010ae0cd73b39ab1f4e6693148fe18b8f73090b.exe"

Signatures

Mimikatz

mimikatz

mimikatz is an open source tool to dump credentials on Windows

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: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\6fbb771cd168b5d076525805d010ae0cd73b39ab1f4e6693148fe18b8f73090b.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\6fbb771cd168b5d076525805d010ae0cd73b39ab1f4e6693148fe18b8f73090b.exe

"C:\Users\Admin\AppData\Local\Temp\6fbb771cd168b5d076525805d010ae0cd73b39ab1f4e6693148fe18b8f73090b.exe"

Network

N/A

Files

memory/2236-0-0x0000000000180000-0x0000000000186000-memory.dmp

memory/2236-1-0x0000000001FC0000-0x0000000002119000-memory.dmp

memory/2236-2-0x0000000001FC0000-0x0000000002119000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-10 11:46

Reported

2024-04-10 11:50

Platform

win10v2004-20240226-en

Max time kernel

144s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\6fbb771cd168b5d076525805d010ae0cd73b39ab1f4e6693148fe18b8f73090b.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\6fbb771cd168b5d076525805d010ae0cd73b39ab1f4e6693148fe18b8f73090b.exe

"C:\Users\Admin\AppData\Local\Temp\6fbb771cd168b5d076525805d010ae0cd73b39ab1f4e6693148fe18b8f73090b.exe"

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4156 --field-trial-handle=2180,i,12780723798465539942,12010519452607841069,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 249.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 68.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
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 98.56.20.217.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 chromewebstore.googleapis.com udp
US 8.8.8.8:53 chromewebstore.googleapis.com udp
GB 172.217.169.74:443 chromewebstore.googleapis.com tcp
US 8.8.8.8:53 74.169.217.172.in-addr.arpa udp
US 8.8.8.8:53 67.112.168.52.in-addr.arpa udp

Files

memory/3220-0-0x00000000001F0000-0x00000000001F6000-memory.dmp

memory/3220-1-0x0000000002240000-0x0000000002399000-memory.dmp

memory/3220-2-0x0000000002240000-0x0000000002399000-memory.dmp