Malware Analysis Report

2024-12-07 14:14

Sample ID 241115-cl966awmg1
Target 5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e
SHA256 5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e
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

5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e

Threat Level: Known bad

The file 5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e was found to be: Known bad.

Malicious Activity Summary

agenttesla discovery keylogger spyware stealer trojan

AgentTesla

Agenttesla family

AgentTesla payload

Suspicious use of SetThreadContext

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-15 02:11

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-15 02:11

Reported

2024-11-15 02:13

Platform

win7-20240903-en

Max time kernel

138s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

Agenttesla family

agenttesla

AgentTesla payload

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

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\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2292 wrote to memory of 2748 N/A C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe
PID 2292 wrote to memory of 2748 N/A C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe
PID 2292 wrote to memory of 2748 N/A C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe
PID 2292 wrote to memory of 2748 N/A C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe
PID 2292 wrote to memory of 2748 N/A C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe
PID 2292 wrote to memory of 2748 N/A C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe
PID 2292 wrote to memory of 2748 N/A C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe
PID 2292 wrote to memory of 2748 N/A C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe
PID 2292 wrote to memory of 2748 N/A C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe

Processes

C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe

"C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe"

C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe

"C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe"

Network

N/A

Files

memory/2292-0-0x000000007453E000-0x000000007453F000-memory.dmp

memory/2292-1-0x0000000000910000-0x00000000009F2000-memory.dmp

memory/2292-2-0x0000000074530000-0x0000000074C1E000-memory.dmp

memory/2292-3-0x00000000003B0000-0x00000000003C2000-memory.dmp

memory/2292-4-0x000000007453E000-0x000000007453F000-memory.dmp

memory/2292-5-0x0000000074530000-0x0000000074C1E000-memory.dmp

memory/2292-6-0x0000000004B50000-0x0000000004BEC000-memory.dmp

memory/2748-7-0x0000000000400000-0x000000000043C000-memory.dmp

memory/2748-13-0x0000000000400000-0x000000000043C000-memory.dmp

memory/2748-10-0x0000000000400000-0x000000000043C000-memory.dmp

memory/2748-9-0x0000000000400000-0x000000000043C000-memory.dmp

memory/2748-8-0x0000000000400000-0x000000000043C000-memory.dmp

memory/2748-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2748-17-0x0000000000400000-0x000000000043C000-memory.dmp

memory/2748-18-0x0000000074530000-0x0000000074C1E000-memory.dmp

memory/2748-16-0x0000000000400000-0x000000000043C000-memory.dmp

memory/2292-19-0x0000000074530000-0x0000000074C1E000-memory.dmp

memory/2748-20-0x0000000074530000-0x0000000074C1E000-memory.dmp

memory/2748-21-0x0000000074530000-0x0000000074C1E000-memory.dmp

memory/2748-22-0x0000000074530000-0x0000000074C1E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-15 02:11

Reported

2024-11-15 02:13

Platform

win10v2004-20241007-en

Max time kernel

145s

Max time network

137s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

Agenttesla family

agenttesla

AgentTesla payload

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

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\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3912 wrote to memory of 3584 N/A C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe
PID 3912 wrote to memory of 3584 N/A C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe
PID 3912 wrote to memory of 3584 N/A C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe
PID 3912 wrote to memory of 3584 N/A C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe
PID 3912 wrote to memory of 3584 N/A C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe
PID 3912 wrote to memory of 3584 N/A C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe
PID 3912 wrote to memory of 3584 N/A C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe
PID 3912 wrote to memory of 3584 N/A C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe

Processes

C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe

"C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe"

C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe

"C:\Users\Admin\AppData\Local\Temp\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 4.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 18.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp

Files

memory/3912-0-0x00000000744DE000-0x00000000744DF000-memory.dmp

memory/3912-1-0x0000000000990000-0x0000000000A72000-memory.dmp

memory/3912-2-0x0000000005440000-0x00000000054DC000-memory.dmp

memory/3912-3-0x0000000005A90000-0x0000000006034000-memory.dmp

memory/3912-4-0x0000000005580000-0x0000000005612000-memory.dmp

memory/3912-5-0x0000000005520000-0x000000000552A000-memory.dmp

memory/3912-6-0x00000000744D0000-0x0000000074C80000-memory.dmp

memory/3912-7-0x00000000057B0000-0x0000000005806000-memory.dmp

memory/3912-8-0x0000000005550000-0x0000000005562000-memory.dmp

memory/3912-9-0x00000000744DE000-0x00000000744DF000-memory.dmp

memory/3912-10-0x00000000744D0000-0x0000000074C80000-memory.dmp

memory/3912-11-0x0000000006170000-0x000000000620C000-memory.dmp

memory/3584-12-0x0000000000400000-0x000000000043C000-memory.dmp

memory/3584-15-0x00000000744D0000-0x0000000074C80000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\5b2e6dd48d956df7283b6c6c1527d3bfe31c802b32085bebbda88308cdaaf26e.exe.log

MD5 17573558c4e714f606f997e5157afaac
SHA1 13e16e9415ceef429aaf124139671ebeca09ed23
SHA256 c18db6aecad2436da4a63ff26af4e3a337cca48f01c21b8db494fe5ccc60e553
SHA512 f4edf13f05a0d142e4dd42802098c8c44988ee8869621a62c2b565a77c9a95857f636583ff8d6d9baa366603d98b9bfbf1fc75bc6f9f8f83c80cb1215b2941cc

memory/3912-16-0x00000000744D0000-0x0000000074C80000-memory.dmp

memory/3584-17-0x00000000744D0000-0x0000000074C80000-memory.dmp

memory/3584-18-0x0000000005400000-0x0000000005418000-memory.dmp

memory/3584-19-0x00000000060A0000-0x0000000006106000-memory.dmp

memory/3584-20-0x00000000744D0000-0x0000000074C80000-memory.dmp

memory/3584-21-0x00000000744D0000-0x0000000074C80000-memory.dmp