Malware Analysis Report

2024-09-22 07:03

Sample ID 240602-mgke2sba94
Target 937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a
SHA256 937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a
Tags
rat default asyncrat
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

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

937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a

Threat Level: Known bad

The file 937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a was found to be: Known bad.

Malicious Activity Summary

rat default asyncrat

Asyncrat family

AsyncRat

Async RAT payload

Unsigned PE

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-02 10:26

Signatures

Async RAT payload

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

Asyncrat family

asyncrat

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-02 10:26

Reported

2024-06-02 10:28

Platform

win7-20240220-en

Max time kernel

121s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe"

Signatures

AsyncRat

rat asyncrat

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeSecurityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeSystemtimePrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeBackupPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeRestorePrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeUndockPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeManageVolumePrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: 34 N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: 35 N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeSecurityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeSystemtimePrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeBackupPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeRestorePrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeUndockPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeManageVolumePrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: 34 N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: 35 N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe

"C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe"

Network

N/A

Files

memory/1720-0-0x000007FEF5783000-0x000007FEF5784000-memory.dmp

memory/1720-1-0x0000000000840000-0x000000000087A000-memory.dmp

memory/1720-3-0x000007FEF5780000-0x000007FEF616C000-memory.dmp

memory/1720-4-0x000007FEF5780000-0x000007FEF616C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-02 10:26

Reported

2024-06-02 10:28

Platform

win10v2004-20240508-en

Max time kernel

132s

Max time network

127s

Command Line

"C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe"

Signatures

AsyncRat

rat asyncrat

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeSecurityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeSystemtimePrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeBackupPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeRestorePrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeUndockPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeManageVolumePrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: 34 N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: 35 N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: 36 N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeSecurityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeSystemtimePrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeBackupPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeRestorePrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeUndockPrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: SeManageVolumePrivilege N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: 34 N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: 35 N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A
Token: 36 N/A C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.exe

"C:\Users\Admin\AppData\Local\Temp\937015864bcdbfc9662b4a9273dbea8dc3ce95363ea41f2ba45436c140ab8d8a.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 --field-trial-handle=3980,i,13281073920029625837,8253721632651544158,262144 --variations-seed-version --mojo-platform-channel-handle=4028 /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 76.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 224.107.17.2.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
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 84.65.42.20.in-addr.arpa udp

Files

memory/3124-1-0x00007FFE86A93000-0x00007FFE86A95000-memory.dmp

memory/3124-0-0x0000000000950000-0x000000000098A000-memory.dmp

memory/3124-3-0x00007FFE86A90000-0x00007FFE87551000-memory.dmp

memory/3124-4-0x00007FFE86A90000-0x00007FFE87551000-memory.dmp