Malware Analysis Report

2025-08-10 21:20

Sample ID 241031-lmp22stqev
Target 구매 주문 658749 및 658752..exe
SHA256 d786dc47527a0bea21bfd7d1ad36bd438eb406c3ee636e86b6c48327194b9906
Tags
agenttesla discovery keylogger spyware stealer trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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

d786dc47527a0bea21bfd7d1ad36bd438eb406c3ee636e86b6c48327194b9906

Threat Level: Known bad

The file 구매 주문 658749 및 658752..exe was found to be: Known bad.

Malicious Activity Summary

agenttesla discovery keylogger spyware stealer trojan

Agenttesla family

AgentTesla

Looks up external IP address via web service

Suspicious use of SetThreadContext

AutoIT Executable

Unsigned PE

Program crash

System Location Discovery: System Language Discovery

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-10-31 09:39

Signatures

AutoIT Executable

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

2024-10-31 09:39

Reported

2024-10-31 09:42

Platform

win7-20240903-en

Max time kernel

122s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

Agenttesla family

agenttesla

Looks up external IP address via web service

Description Indicator Process Target
N/A api.ipify.org N/A N/A
N/A api.ipify.org N/A N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1628 set thread context of 1664 N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A
N/A N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe N/A

Suspicious use of SendNotifyMessage

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1628 wrote to memory of 1664 N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1628 wrote to memory of 1664 N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1628 wrote to memory of 1664 N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1628 wrote to memory of 1664 N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1628 wrote to memory of 1664 N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1628 wrote to memory of 1664 N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1628 wrote to memory of 1664 N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1628 wrote to memory of 1664 N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1628 wrote to memory of 1428 N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe C:\Windows\SysWOW64\WerFault.exe
PID 1628 wrote to memory of 1428 N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe C:\Windows\SysWOW64\WerFault.exe
PID 1628 wrote to memory of 1428 N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe C:\Windows\SysWOW64\WerFault.exe
PID 1628 wrote to memory of 1428 N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe C:\Windows\SysWOW64\WerFault.exe

Processes

C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe

"C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

"C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1628 -s 312

Network

Country Destination Domain Proto
US 8.8.8.8:53 api.ipify.org udp
US 104.26.13.205:443 api.ipify.org tcp

Files

memory/1628-2-0x0000000000B40000-0x0000000000F40000-memory.dmp

memory/1664-3-0x0000000000400000-0x0000000000440000-memory.dmp

memory/1664-5-0x0000000000400000-0x0000000000440000-memory.dmp

memory/1664-7-0x0000000000400000-0x0000000000440000-memory.dmp

memory/1664-8-0x0000000073F0E000-0x0000000073F0F000-memory.dmp

memory/1664-9-0x0000000073F00000-0x00000000745EE000-memory.dmp

memory/1664-10-0x0000000073F0E000-0x0000000073F0F000-memory.dmp

memory/1664-11-0x0000000073F00000-0x00000000745EE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-10-31 09:39

Reported

2024-10-31 09:42

Platform

win10v2004-20241007-en

Max time kernel

134s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

Agenttesla family

agenttesla

Looks up external IP address via web service

Description Indicator Process Target
N/A api.ipify.org N/A N/A
N/A api.ipify.org N/A N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 876 set thread context of 4976 N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A
N/A N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe

"C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

"C:\Users\Admin\AppData\Local\Temp\구매 주문 658749 및 658752..exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 74.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 api.ipify.org udp
US 104.26.13.205:443 api.ipify.org tcp
US 8.8.8.8:53 205.13.26.104.in-addr.arpa udp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 205.47.74.20.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 10.27.171.150.in-addr.arpa udp

Files

memory/876-2-0x0000000000880000-0x0000000000C80000-memory.dmp

memory/4976-3-0x0000000000400000-0x0000000000440000-memory.dmp

memory/4976-4-0x000000007399E000-0x000000007399F000-memory.dmp

memory/4976-5-0x0000000005900000-0x0000000005EA4000-memory.dmp

memory/4976-6-0x00000000054C0000-0x0000000005526000-memory.dmp

memory/4976-7-0x0000000073990000-0x0000000074140000-memory.dmp

memory/4976-8-0x00000000068D0000-0x0000000006920000-memory.dmp

memory/4976-9-0x00000000069C0000-0x0000000006A52000-memory.dmp

memory/4976-10-0x0000000006B50000-0x0000000006B5A000-memory.dmp

memory/4976-11-0x000000007399E000-0x000000007399F000-memory.dmp

memory/4976-12-0x0000000073990000-0x0000000074140000-memory.dmp