Malware Analysis Report

2024-11-30 05:43

Sample ID 240619-qcmldsvhnk
Target PO_67800Kg+MachineCmO.exe
SHA256 d9f91bafc1fbfad90506b3893f6c26e03867972a76aab8e060e1d6ba9dbdfe8d
Tags
agenttesla keylogger persistence 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

d9f91bafc1fbfad90506b3893f6c26e03867972a76aab8e060e1d6ba9dbdfe8d

Threat Level: Known bad

The file PO_67800Kg+MachineCmO.exe was found to be: Known bad.

Malicious Activity Summary

agenttesla keylogger persistence spyware stealer trojan

AgentTesla

Looks up external IP address via web service

Adds Run key to start application

Suspicious use of SetThreadContext

AutoIT Executable

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of SendNotifyMessage

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-19 13:07

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

2024-06-19 13:07

Reported

2024-06-19 13:09

Platform

win7-20240611-en

Max time kernel

121s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\PO_67800Kg+MachineCmO.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\DtcHF = "C:\\Users\\Admin\\AppData\\Roaming\\DtcHF\\DtcHF.exe" C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A ip-api.com N/A N/A
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 2312 set thread context of 2176 N/A C:\Users\Admin\AppData\Local\Temp\PO_67800Kg+MachineCmO.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

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\PO_67800Kg+MachineCmO.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\PO_67800Kg+MachineCmO.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\PO_67800Kg+MachineCmO.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\PO_67800Kg+MachineCmO.exe N/A

Suspicious use of SendNotifyMessage

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\PO_67800Kg+MachineCmO.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\PO_67800Kg+MachineCmO.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\PO_67800Kg+MachineCmO.exe

"C:\Users\Admin\AppData\Local\Temp\PO_67800Kg+MachineCmO.exe"

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

"C:\Users\Admin\AppData\Local\Temp\PO_67800Kg+MachineCmO.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 api.ipify.org udp
US 104.26.12.205:443 api.ipify.org tcp
US 8.8.8.8:53 ip-api.com udp
US 208.95.112.1:80 ip-api.com tcp

Files

memory/2312-10-0x0000000000120000-0x0000000000124000-memory.dmp

memory/2176-11-0x0000000000090000-0x00000000000D2000-memory.dmp

memory/2176-18-0x0000000000090000-0x00000000000D2000-memory.dmp

memory/2176-20-0x0000000000090000-0x00000000000D2000-memory.dmp

memory/2176-13-0x0000000000090000-0x00000000000D2000-memory.dmp

memory/2176-21-0x0000000074A5E000-0x0000000074A5F000-memory.dmp

memory/2176-22-0x0000000074A50000-0x000000007513E000-memory.dmp

memory/2176-25-0x0000000074A5E000-0x0000000074A5F000-memory.dmp

memory/2176-26-0x0000000074A50000-0x000000007513E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-19 13:07

Reported

2024-06-19 13:09

Platform

win10v2004-20240508-en

Max time kernel

51s

Max time network

57s

Command Line

"C:\Users\Admin\AppData\Local\Temp\PO_67800Kg+MachineCmO.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\DtcHF = "C:\\Users\\Admin\\AppData\\Roaming\\DtcHF\\DtcHF.exe" C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A ip-api.com N/A N/A
N/A api.ipify.org N/A N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2576 set thread context of 2540 N/A C:\Users\Admin\AppData\Local\Temp\PO_67800Kg+MachineCmO.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

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\PO_67800Kg+MachineCmO.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\PO_67800Kg+MachineCmO.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\PO_67800Kg+MachineCmO.exe N/A

Suspicious use of SendNotifyMessage

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\PO_67800Kg+MachineCmO.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\PO_67800Kg+MachineCmO.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\PO_67800Kg+MachineCmO.exe

"C:\Users\Admin\AppData\Local\Temp\PO_67800Kg+MachineCmO.exe"

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

"C:\Users\Admin\AppData\Local\Temp\PO_67800Kg+MachineCmO.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 api.ipify.org udp
US 8.8.8.8:53 ip-api.com udp

Files

memory/2576-10-0x00000000015E0000-0x00000000015E4000-memory.dmp

memory/2540-11-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2540-12-0x0000000074ABE000-0x0000000074ABF000-memory.dmp

memory/2540-13-0x0000000005B30000-0x00000000060D4000-memory.dmp

memory/2540-14-0x00000000055F0000-0x0000000005656000-memory.dmp

memory/2540-15-0x0000000074AB0000-0x0000000075260000-memory.dmp

memory/2540-16-0x0000000074ABE000-0x0000000074ABF000-memory.dmp

memory/2540-17-0x0000000074AB0000-0x0000000075260000-memory.dmp

memory/2540-20-0x0000000006BA0000-0x0000000006BF0000-memory.dmp

memory/2540-21-0x0000000006C90000-0x0000000006D22000-memory.dmp

memory/2540-22-0x0000000006C20000-0x0000000006C2A000-memory.dmp