Malware Analysis Report

2025-08-10 22:03

Sample ID 240518-q22rlsec5y
Target d0e10fccff5a03a83dddff501b9cd9faf10dafdd3b4a479adb48c5a2632b1e33.rar
SHA256 d0e10fccff5a03a83dddff501b9cd9faf10dafdd3b4a479adb48c5a2632b1e33
Tags
agenttesla keylogger spyware stealer trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

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

d0e10fccff5a03a83dddff501b9cd9faf10dafdd3b4a479adb48c5a2632b1e33

Threat Level: Known bad

The file d0e10fccff5a03a83dddff501b9cd9faf10dafdd3b4a479adb48c5a2632b1e33.rar was found to be: Known bad.

Malicious Activity Summary

agenttesla keylogger spyware stealer trojan

AgentTesla

Looks up external IP address via web service

Suspicious use of SetThreadContext

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-05-18 13:46

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-18 13:46

Reported

2024-05-18 13:48

Platform

win7-20240221-en

Max time kernel

118s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\PO N°202415-0004 LUZNAGRA-INDUSTRIA_pdf.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware 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 2160 set thread context of 2536 N/A C:\Users\Admin\AppData\Local\Temp\PO N°202415-0004 LUZNAGRA-INDUSTRIA_pdf.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe

Suspicious behavior: EnumeratesProcesses

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

Suspicious use of AdjustPrivilegeToken

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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2160 wrote to memory of 2900 N/A C:\Users\Admin\AppData\Local\Temp\PO N°202415-0004 LUZNAGRA-INDUSTRIA_pdf.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
PID 2160 wrote to memory of 2900 N/A C:\Users\Admin\AppData\Local\Temp\PO N°202415-0004 LUZNAGRA-INDUSTRIA_pdf.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
PID 2160 wrote to memory of 2900 N/A C:\Users\Admin\AppData\Local\Temp\PO N°202415-0004 LUZNAGRA-INDUSTRIA_pdf.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
PID 2160 wrote to memory of 2900 N/A C:\Users\Admin\AppData\Local\Temp\PO N°202415-0004 LUZNAGRA-INDUSTRIA_pdf.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
PID 2160 wrote to memory of 2900 N/A C:\Users\Admin\AppData\Local\Temp\PO N°202415-0004 LUZNAGRA-INDUSTRIA_pdf.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
PID 2160 wrote to memory of 2900 N/A C:\Users\Admin\AppData\Local\Temp\PO N°202415-0004 LUZNAGRA-INDUSTRIA_pdf.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
PID 2160 wrote to memory of 2900 N/A C:\Users\Admin\AppData\Local\Temp\PO N°202415-0004 LUZNAGRA-INDUSTRIA_pdf.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
PID 2160 wrote to memory of 2900 N/A C:\Users\Admin\AppData\Local\Temp\PO N°202415-0004 LUZNAGRA-INDUSTRIA_pdf.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
PID 2160 wrote to memory of 2900 N/A C:\Users\Admin\AppData\Local\Temp\PO N°202415-0004 LUZNAGRA-INDUSTRIA_pdf.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
PID 2160 wrote to memory of 2536 N/A C:\Users\Admin\AppData\Local\Temp\PO N°202415-0004 LUZNAGRA-INDUSTRIA_pdf.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 2160 wrote to memory of 2536 N/A C:\Users\Admin\AppData\Local\Temp\PO N°202415-0004 LUZNAGRA-INDUSTRIA_pdf.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 2160 wrote to memory of 2536 N/A C:\Users\Admin\AppData\Local\Temp\PO N°202415-0004 LUZNAGRA-INDUSTRIA_pdf.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 2160 wrote to memory of 2536 N/A C:\Users\Admin\AppData\Local\Temp\PO N°202415-0004 LUZNAGRA-INDUSTRIA_pdf.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 2160 wrote to memory of 2536 N/A C:\Users\Admin\AppData\Local\Temp\PO N°202415-0004 LUZNAGRA-INDUSTRIA_pdf.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 2160 wrote to memory of 2536 N/A C:\Users\Admin\AppData\Local\Temp\PO N°202415-0004 LUZNAGRA-INDUSTRIA_pdf.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 2160 wrote to memory of 2536 N/A C:\Users\Admin\AppData\Local\Temp\PO N°202415-0004 LUZNAGRA-INDUSTRIA_pdf.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 2160 wrote to memory of 2536 N/A C:\Users\Admin\AppData\Local\Temp\PO N°202415-0004 LUZNAGRA-INDUSTRIA_pdf.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 2160 wrote to memory of 2536 N/A C:\Users\Admin\AppData\Local\Temp\PO N°202415-0004 LUZNAGRA-INDUSTRIA_pdf.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 2160 wrote to memory of 2536 N/A C:\Users\Admin\AppData\Local\Temp\PO N°202415-0004 LUZNAGRA-INDUSTRIA_pdf.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 2160 wrote to memory of 2536 N/A C:\Users\Admin\AppData\Local\Temp\PO N°202415-0004 LUZNAGRA-INDUSTRIA_pdf.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 2160 wrote to memory of 2536 N/A C:\Users\Admin\AppData\Local\Temp\PO N°202415-0004 LUZNAGRA-INDUSTRIA_pdf.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe

Processes

C:\Users\Admin\AppData\Local\Temp\PO N°202415-0004 LUZNAGRA-INDUSTRIA_pdf.exe

"C:\Users\Admin\AppData\Local\Temp\PO N°202415-0004 LUZNAGRA-INDUSTRIA_pdf.exe"

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

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe"

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

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe"

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/2536-0-0x0000000000400000-0x0000000000440000-memory.dmp

memory/2536-4-0x0000000000400000-0x0000000000440000-memory.dmp

memory/2536-2-0x0000000000400000-0x0000000000440000-memory.dmp

memory/2536-5-0x0000000074DEE000-0x0000000074DEF000-memory.dmp

memory/2536-6-0x0000000074DE0000-0x00000000754CE000-memory.dmp

memory/2536-7-0x0000000074DEE000-0x0000000074DEF000-memory.dmp

memory/2536-8-0x0000000074DE0000-0x00000000754CE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-18 13:46

Reported

2024-05-18 13:48

Platform

win10v2004-20240426-en

Max time kernel

150s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\PO N°202415-0004 LUZNAGRA-INDUSTRIA_pdf.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware 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 900 set thread context of 3220 N/A C:\Users\Admin\AppData\Local\Temp\PO N°202415-0004 LUZNAGRA-INDUSTRIA_pdf.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe

Suspicious behavior: EnumeratesProcesses

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

Suspicious use of AdjustPrivilegeToken

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

Processes

C:\Users\Admin\AppData\Local\Temp\PO N°202415-0004 LUZNAGRA-INDUSTRIA_pdf.exe

"C:\Users\Admin\AppData\Local\Temp\PO N°202415-0004 LUZNAGRA-INDUSTRIA_pdf.exe"

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

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 82.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
NL 23.62.61.75:443 www.bing.com tcp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 api.ipify.org udp
US 172.67.74.152:443 api.ipify.org tcp
US 8.8.8.8:53 75.61.62.23.in-addr.arpa udp
NL 23.62.61.75:443 www.bing.com tcp
US 8.8.8.8:53 152.74.67.172.in-addr.arpa udp
US 8.8.8.8:53 2.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 203.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 udp

Files

memory/3220-0-0x0000000000400000-0x0000000000440000-memory.dmp

memory/3220-1-0x0000000074D7E000-0x0000000074D7F000-memory.dmp

memory/3220-2-0x0000000005F70000-0x0000000006514000-memory.dmp

memory/3220-3-0x00000000059C0000-0x0000000005A26000-memory.dmp

memory/3220-4-0x0000000074D70000-0x0000000075520000-memory.dmp

memory/3220-5-0x0000000006C70000-0x0000000006CC0000-memory.dmp

memory/3220-6-0x0000000006D60000-0x0000000006DF2000-memory.dmp

memory/3220-7-0x0000000006CE0000-0x0000000006CEA000-memory.dmp

memory/3220-8-0x0000000074D7E000-0x0000000074D7F000-memory.dmp

memory/3220-9-0x0000000074D70000-0x0000000075520000-memory.dmp