Malware Analysis Report

2025-08-05 21:09

Sample ID 241021-rmpzyayeqp
Target 21102024_1418_21102024_PDG8838EHU0309-XYSUJ288399-PQSHXII399.gz
SHA256 6405eeb366883e35e44ced50ecd41c892f31cec12b5190d2e9298fae4f43fac7
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

6405eeb366883e35e44ced50ecd41c892f31cec12b5190d2e9298fae4f43fac7

Threat Level: Known bad

The file 21102024_1418_21102024_PDG8838EHU0309-XYSUJ288399-PQSHXII399.gz was found to be: Known bad.

Malicious Activity Summary

agenttesla discovery keylogger spyware stealer trojan

AgentTesla

Suspicious use of SetThreadContext

AutoIT Executable

Program crash

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious use of SendNotifyMessage

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of FindShellTrayWindow

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-10-21 14:18

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

2024-10-21 14:18

Reported

2024-10-21 14:23

Platform

win7-20240903-en

Max time kernel

118s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\PDG8838EHU0309-XYSUJ288399-PQSHXII399.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2084 set thread context of 2288 N/A C:\Users\Admin\AppData\Local\Temp\PDG8838EHU0309-XYSUJ288399-PQSHXII399.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

Enumerates physical storage devices

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\PDG8838EHU0309-XYSUJ288399-PQSHXII399.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\PDG8838EHU0309-XYSUJ288399-PQSHXII399.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

Processes

C:\Users\Admin\AppData\Local\Temp\PDG8838EHU0309-XYSUJ288399-PQSHXII399.exe

"C:\Users\Admin\AppData\Local\Temp\PDG8838EHU0309-XYSUJ288399-PQSHXII399.exe"

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

"C:\Users\Admin\AppData\Local\Temp\PDG8838EHU0309-XYSUJ288399-PQSHXII399.exe"

Network

N/A

Files

memory/2084-2-0x0000000003B20000-0x0000000003D20000-memory.dmp

memory/2288-7-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2288-5-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2288-4-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2288-8-0x0000000073FDE000-0x0000000073FDF000-memory.dmp

memory/2288-9-0x0000000073FD0000-0x00000000746BE000-memory.dmp

memory/2288-10-0x0000000073FDE000-0x0000000073FDF000-memory.dmp

memory/2288-11-0x0000000073FD0000-0x00000000746BE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-10-21 14:18

Reported

2024-10-21 14:23

Platform

win10v2004-20241007-en

Max time kernel

135s

Max time network

205s

Command Line

"C:\Users\Admin\AppData\Local\Temp\PDG8838EHU0309-XYSUJ288399-PQSHXII399.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2544 set thread context of 4972 N/A C:\Users\Admin\AppData\Local\Temp\PDG8838EHU0309-XYSUJ288399-PQSHXII399.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

Enumerates physical storage devices

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\PDG8838EHU0309-XYSUJ288399-PQSHXII399.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 use of AdjustPrivilegeToken

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

Processes

C:\Users\Admin\AppData\Local\Temp\PDG8838EHU0309-XYSUJ288399-PQSHXII399.exe

"C:\Users\Admin\AppData\Local\Temp\PDG8838EHU0309-XYSUJ288399-PQSHXII399.exe"

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

"C:\Users\Admin\AppData\Local\Temp\PDG8838EHU0309-XYSUJ288399-PQSHXII399.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 2544 -ip 2544

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2544 -s 720

Network

Country Destination Domain Proto
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 22.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 200.163.202.172.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 53.210.109.20.in-addr.arpa udp
US 8.8.8.8:53 101.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 10.28.171.150.in-addr.arpa udp

Files

memory/2544-2-0x0000000004320000-0x0000000004720000-memory.dmp

memory/4972-3-0x0000000000600000-0x0000000000642000-memory.dmp

memory/4972-4-0x0000000073F2E000-0x0000000073F2F000-memory.dmp

memory/4972-5-0x0000000005210000-0x00000000057B4000-memory.dmp

memory/4972-6-0x0000000004D60000-0x0000000004DC6000-memory.dmp

memory/4972-7-0x0000000073F20000-0x00000000746D0000-memory.dmp

memory/4972-8-0x0000000005B40000-0x0000000005B90000-memory.dmp

memory/4972-9-0x0000000005C30000-0x0000000005CC2000-memory.dmp

memory/4972-10-0x0000000005BD0000-0x0000000005BDA000-memory.dmp

memory/4972-11-0x0000000073F2E000-0x0000000073F2F000-memory.dmp

memory/4972-12-0x0000000073F20000-0x00000000746D0000-memory.dmp