Malware Analysis Report

2025-06-15 20:09

Sample ID 240602-s6pzqafh3t
Target 1-AgentTesla.1-24c1e2053d04c74896bd24a0a2a7dce4c79c5553f13fca9744c14048e8976a37.zip
SHA256 b9ca17508cf0ab74be3a7f09436220199294aff028bebe84725585937bd7c15f
Tags
agenttesla 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

b9ca17508cf0ab74be3a7f09436220199294aff028bebe84725585937bd7c15f

Threat Level: Known bad

The file 1-AgentTesla.1-24c1e2053d04c74896bd24a0a2a7dce4c79c5553f13fca9744c14048e8976a37.zip was found to be: Known bad.

Malicious Activity Summary

agenttesla keylogger spyware stealer trojan

AgentTesla

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Reads WinSCP keys stored on the system

Reads data files stored by FTP clients

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

Analysis: static1

Detonation Overview

Reported

2024-06-02 15:44

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-02 15:44

Reported

2024-06-02 15:46

Platform

win7-20240508-en

Max time kernel

44s

Max time network

16s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Shipping Docs.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

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 2180 set thread context of 1276 N/A C:\Users\Admin\AppData\Local\Temp\Shipping Docs.exe C:\Users\Admin\AppData\Local\Temp\Shipping Docs.exe

Suspicious behavior: EnumeratesProcesses

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

Suspicious use of AdjustPrivilegeToken

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

Processes

C:\Users\Admin\AppData\Local\Temp\Shipping Docs.exe

"C:\Users\Admin\AppData\Local\Temp\Shipping Docs.exe"

C:\Users\Admin\AppData\Local\Temp\Shipping Docs.exe

"C:\Users\Admin\AppData\Local\Temp\Shipping Docs.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

Files

memory/2180-0-0x00000000742EE000-0x00000000742EF000-memory.dmp

memory/2180-1-0x00000000012B0000-0x0000000001330000-memory.dmp

memory/2180-2-0x00000000006B0000-0x00000000006F8000-memory.dmp

memory/1276-3-0x0000000000400000-0x0000000000440000-memory.dmp

memory/1276-15-0x0000000000400000-0x0000000000440000-memory.dmp

memory/1276-13-0x0000000000400000-0x0000000000440000-memory.dmp

memory/1276-11-0x0000000000400000-0x0000000000440000-memory.dmp

memory/1276-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/1276-7-0x0000000000400000-0x0000000000440000-memory.dmp

memory/1276-5-0x0000000000400000-0x0000000000440000-memory.dmp

memory/1276-4-0x0000000000400000-0x0000000000440000-memory.dmp

memory/2180-16-0x00000000742E0000-0x00000000749CE000-memory.dmp

memory/1276-17-0x00000000742E0000-0x00000000749CE000-memory.dmp

memory/1276-18-0x00000000742E0000-0x00000000749CE000-memory.dmp

memory/2180-19-0x00000000742E0000-0x00000000749CE000-memory.dmp

memory/1276-20-0x00000000742E0000-0x00000000749CE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-02 15:44

Reported

2024-06-02 15:46

Platform

win10v2004-20240426-en

Max time kernel

62s

Max time network

65s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Shipping Docs.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

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 1440 set thread context of 2020 N/A C:\Users\Admin\AppData\Local\Temp\Shipping Docs.exe C:\Users\Admin\AppData\Local\Temp\Shipping Docs.exe

Suspicious behavior: EnumeratesProcesses

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

Suspicious use of AdjustPrivilegeToken

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

Processes

C:\Users\Admin\AppData\Local\Temp\Shipping Docs.exe

"C:\Users\Admin\AppData\Local\Temp\Shipping Docs.exe"

C:\Users\Admin\AppData\Local\Temp\Shipping Docs.exe

"C:\Users\Admin\AppData\Local\Temp\Shipping Docs.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.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 8.8.8.8:53 133.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 152.74.67.172.in-addr.arpa udp
US 8.8.8.8:53 mail.iaa-airferight.com udp
NL 46.175.148.58:25 mail.iaa-airferight.com tcp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp

Files

memory/1440-0-0x0000000074ECE000-0x0000000074ECF000-memory.dmp

memory/1440-1-0x0000000000C90000-0x0000000000D10000-memory.dmp

memory/1440-2-0x0000000005D30000-0x00000000062D4000-memory.dmp

memory/1440-3-0x0000000005780000-0x0000000005812000-memory.dmp

memory/1440-5-0x0000000074EC0000-0x0000000075670000-memory.dmp

memory/1440-6-0x0000000005890000-0x00000000058D8000-memory.dmp

memory/1440-4-0x00000000056F0000-0x00000000056FA000-memory.dmp

memory/2020-7-0x0000000000400000-0x0000000000440000-memory.dmp

memory/2020-8-0x0000000074EC0000-0x0000000075670000-memory.dmp

memory/2020-9-0x00000000052D0000-0x0000000005336000-memory.dmp

memory/1440-11-0x0000000074EC0000-0x0000000075670000-memory.dmp

memory/2020-10-0x0000000074EC0000-0x0000000075670000-memory.dmp

memory/2020-12-0x0000000006960000-0x00000000069B0000-memory.dmp

memory/2020-13-0x0000000006A50000-0x0000000006AEC000-memory.dmp

memory/2020-14-0x0000000074EC0000-0x0000000075670000-memory.dmp