Malware Analysis Report

2024-12-07 14:11

Sample ID 241114-ca2qmssgpa
Target 138a7999d48b384bb11b8832434954ba69aa68c3a534fd3e5ac7b144247b5707
SHA256 138a7999d48b384bb11b8832434954ba69aa68c3a534fd3e5ac7b144247b5707
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

138a7999d48b384bb11b8832434954ba69aa68c3a534fd3e5ac7b144247b5707

Threat Level: Known bad

The file 138a7999d48b384bb11b8832434954ba69aa68c3a534fd3e5ac7b144247b5707 was found to be: Known bad.

Malicious Activity Summary

agenttesla discovery keylogger spyware stealer trojan

AgentTesla

Agenttesla family

Suspicious use of SetThreadContext

AutoIT Executable

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-14 01:53

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

2024-11-14 01:53

Reported

2024-11-14 01:55

Platform

win7-20240903-en

Max time kernel

120s

Max time network

124s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Vadesi geçmiş tutarın ödenmesi.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

Agenttesla family

agenttesla

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1968 set thread context of 1908 N/A C:\Users\Admin\AppData\Local\Temp\Vadesi geçmiş tutarın ödenmesi.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

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\Vadesi geçmiş tutarın ödenmesi.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

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\Vadesi geçmiş tutarın ödenmesi.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

Processes

C:\Users\Admin\AppData\Local\Temp\Vadesi geçmiş tutarın ödenmesi.exe

"C:\Users\Admin\AppData\Local\Temp\Vadesi geçmiş tutarın ödenmesi.exe"

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

"C:\Users\Admin\AppData\Local\Temp\Vadesi geçmiş tutarın ödenmesi.exe"

Network

N/A

Files

memory/1968-11-0x0000000000CC0000-0x00000000010C0000-memory.dmp

memory/1908-12-0x0000000000400000-0x0000000000440000-memory.dmp

memory/1908-16-0x0000000000400000-0x0000000000440000-memory.dmp

memory/1908-14-0x0000000000400000-0x0000000000440000-memory.dmp

memory/1908-17-0x0000000073C3E000-0x0000000073C3F000-memory.dmp

memory/1908-18-0x0000000073C30000-0x000000007431E000-memory.dmp

memory/1908-19-0x0000000073C3E000-0x0000000073C3F000-memory.dmp

memory/1908-20-0x0000000073C30000-0x000000007431E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-14 01:53

Reported

2024-11-14 01:55

Platform

win10v2004-20241007-en

Max time kernel

91s

Max time network

146s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Vadesi geçmiş tutarın ödenmesi.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

Agenttesla family

agenttesla

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1556 set thread context of 4064 N/A C:\Users\Admin\AppData\Local\Temp\Vadesi geçmiş tutarın ödenmesi.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

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\Vadesi geçmiş tutarın ödenmesi.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

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 use of AdjustPrivilegeToken

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

Processes

C:\Users\Admin\AppData\Local\Temp\Vadesi geçmiş tutarın ödenmesi.exe

"C:\Users\Admin\AppData\Local\Temp\Vadesi geçmiş tutarın ödenmesi.exe"

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

"C:\Users\Admin\AppData\Local\Temp\Vadesi geçmiş tutarın ödenmesi.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 101.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 75.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 200.163.202.172.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 65.139.73.23.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp

Files

memory/1556-11-0x00000000011A0000-0x00000000015A0000-memory.dmp

memory/4064-12-0x0000000000340000-0x0000000000380000-memory.dmp

memory/4064-13-0x0000000073C6E000-0x0000000073C6F000-memory.dmp

memory/4064-14-0x00000000052E0000-0x0000000005884000-memory.dmp

memory/4064-15-0x0000000004CB0000-0x0000000004D16000-memory.dmp

memory/4064-16-0x0000000073C60000-0x0000000074410000-memory.dmp

memory/4064-17-0x0000000005CE0000-0x0000000005D30000-memory.dmp

memory/4064-18-0x0000000005DD0000-0x0000000005E62000-memory.dmp

memory/4064-19-0x0000000005D50000-0x0000000005D5A000-memory.dmp

memory/4064-20-0x0000000073C6E000-0x0000000073C6F000-memory.dmp

memory/4064-21-0x0000000073C60000-0x0000000074410000-memory.dmp