Malware Analysis Report

2024-08-06 13:00

Sample ID 240605-2d281sag6s
Target Unlock all.exe
SHA256 e19a4a36276e501ee70068b365480f122b3b0e96cba020ca7def1322a716dbe5
Tags
rat venom clients 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

e19a4a36276e501ee70068b365480f122b3b0e96cba020ca7def1322a716dbe5

Threat Level: Known bad

The file Unlock all.exe was found to be: Known bad.

Malicious Activity Summary

rat venom clients asyncrat

Asyncrat family

AsyncRat

Async RAT payload

Unsigned PE

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-05 22:28

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

2024-06-05 22:28

Reported

2024-06-05 22:31

Platform

win7-20240215-en

Max time kernel

119s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Unlock all.exe"

Signatures

AsyncRat

rat asyncrat

Suspicious use of AdjustPrivilegeToken

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

Processes

C:\Users\Admin\AppData\Local\Temp\Unlock all.exe

"C:\Users\Admin\AppData\Local\Temp\Unlock all.exe"

Network

N/A

Files

memory/1656-0-0x000007FEF5B13000-0x000007FEF5B14000-memory.dmp

memory/1656-1-0x00000000010E0000-0x00000000010F6000-memory.dmp

memory/1656-2-0x000007FEF5B10000-0x000007FEF64FC000-memory.dmp

memory/1656-3-0x000007FEF5B10000-0x000007FEF64FC000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-05 22:28

Reported

2024-06-05 22:30

Platform

win10v2004-20240508-en

Max time kernel

63s

Max time network

63s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Unlock all.exe"

Signatures

AsyncRat

rat asyncrat

Suspicious use of AdjustPrivilegeToken

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

Processes

C:\Users\Admin\AppData\Local\Temp\Unlock all.exe

"C:\Users\Admin\AppData\Local\Temp\Unlock all.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 20.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 194.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 udp
US 199.232.210.172:80 tcp

Files

memory/4092-0-0x00007FFF67033000-0x00007FFF67035000-memory.dmp

memory/4092-1-0x0000000000160000-0x0000000000176000-memory.dmp

memory/4092-2-0x00007FFF67030000-0x00007FFF67AF1000-memory.dmp

memory/4092-3-0x00007FFF67030000-0x00007FFF67AF1000-memory.dmp