Malware Analysis Report

2025-08-10 12:33

Sample ID 240403-pvlw5sdf32
Target 980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe
SHA256 980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2
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

980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2

Threat Level: Known bad

The file 980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe was found to be: Known bad.

Malicious Activity Summary

agenttesla keylogger persistence spyware stealer trojan

AgentTesla

Reads data files stored by FTP clients

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Reads WinSCP keys stored on the system

Adds Run key to start application

Suspicious use of SetThreadContext

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-04-03 12:39

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-03 12:39

Reported

2024-04-03 12:41

Platform

win7-20240221-en

Max time kernel

120s

Max time network

124s

Command Line

"C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

Reads WinSCP keys stored on the system

spyware stealer

Reads data files stored by FTP clients

spyware stealer

Reads user/profile data of local email clients

spyware stealer

Reads user/profile data of web browsers

spyware stealer

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\JWxJzQW = "C:\\Users\\Admin\\AppData\\Roaming\\JWxJzQW\\JWxJzQW.exe" C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2884 wrote to memory of 2932 N/A C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe
PID 2884 wrote to memory of 2932 N/A C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe
PID 2884 wrote to memory of 2932 N/A C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe
PID 2884 wrote to memory of 2932 N/A C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe
PID 2884 wrote to memory of 2932 N/A C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe
PID 2884 wrote to memory of 2932 N/A C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe
PID 2884 wrote to memory of 2932 N/A C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe
PID 2884 wrote to memory of 2932 N/A C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe
PID 2884 wrote to memory of 2932 N/A C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe

Processes

C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe

"C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe"

C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe

"C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe"

Network

N/A

Files

memory/2884-0-0x00000000000A0000-0x00000000000F8000-memory.dmp

memory/2884-1-0x0000000074650000-0x0000000074D3E000-memory.dmp

memory/2932-3-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2884-4-0x0000000000320000-0x0000000000321000-memory.dmp

memory/2884-2-0x00000000048B0000-0x00000000048F0000-memory.dmp

memory/2932-5-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2884-12-0x0000000074650000-0x0000000074D3E000-memory.dmp

memory/2932-13-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2932-15-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2932-10-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2932-16-0x00000000745D0000-0x0000000074CBE000-memory.dmp

memory/2932-8-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2932-7-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2932-6-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2932-17-0x0000000000610000-0x0000000000650000-memory.dmp

memory/2932-19-0x00000000745D0000-0x0000000074CBE000-memory.dmp

memory/2932-20-0x0000000000610000-0x0000000000650000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-03 12:39

Reported

2024-04-03 12:41

Platform

win10v2004-20240226-en

Max time kernel

149s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

Reads WinSCP keys stored on the system

spyware stealer

Reads data files stored by FTP clients

spyware stealer

Reads user/profile data of local email clients

spyware stealer

Reads user/profile data of web browsers

spyware stealer

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\JWxJzQW = "C:\\Users\\Admin\\AppData\\Roaming\\JWxJzQW\\JWxJzQW.exe" C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3200 wrote to memory of 2320 N/A C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe
PID 3200 wrote to memory of 2320 N/A C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe
PID 3200 wrote to memory of 2320 N/A C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe
PID 3200 wrote to memory of 2320 N/A C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe
PID 3200 wrote to memory of 2320 N/A C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe
PID 3200 wrote to memory of 2320 N/A C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe
PID 3200 wrote to memory of 2320 N/A C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe
PID 3200 wrote to memory of 2320 N/A C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe

Processes

C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe

"C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe"

C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe

"C:\Users\Admin\AppData\Local\Temp\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 0.204.248.87.in-addr.arpa udp
US 8.8.8.8:53 73.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 webmail.fashiongroup.pl udp
PL 193.106.106.59:26 webmail.fashiongroup.pl tcp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 9.66.18.2.in-addr.arpa udp
US 8.8.8.8:53 253.15.104.51.in-addr.arpa udp

Files

memory/3200-0-0x0000000000C30000-0x0000000000C88000-memory.dmp

memory/3200-1-0x0000000074F00000-0x00000000756B0000-memory.dmp

memory/3200-2-0x0000000005550000-0x0000000005560000-memory.dmp

memory/2320-4-0x0000000000400000-0x0000000000442000-memory.dmp

memory/3200-3-0x0000000001800000-0x0000000001801000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\980041bd4d6d52fe31e571a496db18bf9bebc87791b5624d8b71c1a2acfab9b2.exe.log

MD5 84cfdb4b995b1dbf543b26b86c863adc
SHA1 d2f47764908bf30036cf8248b9ff5541e2711fa2
SHA256 d8988d672d6915b46946b28c06ad8066c50041f6152a91d37ffa5cf129cc146b
SHA512 485f0ed45e13f00a93762cbf15b4b8f996553baa021152fae5aba051e3736bcd3ca8f4328f0e6d9e3e1f910c96c4a9ae055331123ee08e3c2ce3a99ac2e177ce

memory/3200-7-0x0000000074F00000-0x00000000756B0000-memory.dmp

memory/2320-8-0x0000000074F00000-0x00000000756B0000-memory.dmp

memory/2320-9-0x0000000005510000-0x0000000005AB4000-memory.dmp

memory/2320-10-0x0000000004FD0000-0x0000000005036000-memory.dmp

memory/2320-11-0x0000000004F50000-0x0000000004F60000-memory.dmp

memory/2320-13-0x0000000005F00000-0x0000000005F50000-memory.dmp

memory/2320-14-0x0000000005FF0000-0x000000000608C000-memory.dmp

memory/2320-15-0x0000000074F00000-0x00000000756B0000-memory.dmp

memory/2320-16-0x0000000004F50000-0x0000000004F60000-memory.dmp

memory/2320-17-0x0000000006370000-0x0000000006402000-memory.dmp

memory/2320-18-0x0000000006350000-0x000000000635A000-memory.dmp