Malware Analysis Report

2024-09-22 07:33

Sample ID 240602-mnjgbsaf6z
Target LXLauncher.exe
SHA256 e716f6839ee72f94db9c7a03781cbc64ff0f6069dbf9143d71f78ad5fae757af
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

e716f6839ee72f94db9c7a03781cbc64ff0f6069dbf9143d71f78ad5fae757af

Threat Level: Known bad

The file LXLauncher.exe was found to be: Known bad.

Malicious Activity Summary

rat default asyncrat

AsyncRat

Async RAT payload

Asyncrat family

Unsigned PE

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-02 10:36

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 10:36

Reported

2024-06-02 10:39

Platform

win7-20240221-en

Max time kernel

118s

Max time network

118s

Command Line

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

Signatures

AsyncRat

rat asyncrat

Suspicious use of AdjustPrivilegeToken

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

Processes

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

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

Network

N/A

Files

memory/2884-0-0x000007FEF5543000-0x000007FEF5544000-memory.dmp

memory/2884-1-0x0000000001030000-0x000000000106A000-memory.dmp

memory/2884-3-0x000007FEF5540000-0x000007FEF5F2C000-memory.dmp

memory/2884-4-0x000007FEF5540000-0x000007FEF5F2C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-02 10:36

Reported

2024-06-02 10:38

Platform

win10v2004-20240508-en

Max time kernel

67s

Max time network

74s

Command Line

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

Signatures

AsyncRat

rat asyncrat

Suspicious use of AdjustPrivilegeToken

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

Processes

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

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 76.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 130.211.222.173.in-addr.arpa udp

Files

memory/2492-0-0x00007FF8B1253000-0x00007FF8B1255000-memory.dmp

memory/2492-1-0x0000000000310000-0x000000000034A000-memory.dmp

memory/2492-3-0x00007FF8B1250000-0x00007FF8B1D11000-memory.dmp

memory/2492-4-0x00007FF8B1250000-0x00007FF8B1D11000-memory.dmp