Malware Analysis Report

2024-12-07 14:09

Sample ID 241112-kp2yysxqfx
Target 0dc76f484e460968a457d3cd83200c8d8c46a4245929eb8f100a5b0f5e713a57.exe
SHA256 0dc76f484e460968a457d3cd83200c8d8c46a4245929eb8f100a5b0f5e713a57
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

0dc76f484e460968a457d3cd83200c8d8c46a4245929eb8f100a5b0f5e713a57

Threat Level: Known bad

The file 0dc76f484e460968a457d3cd83200c8d8c46a4245929eb8f100a5b0f5e713a57.exe 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

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-12 08:47

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

2024-11-12 08:47

Reported

2024-11-12 08:49

Platform

win7-20240708-en

Max time kernel

120s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0dc76f484e460968a457d3cd83200c8d8c46a4245929eb8f100a5b0f5e713a57.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

Agenttesla family

agenttesla

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 824 set thread context of 1096 N/A C:\Users\Admin\AppData\Local\Temp\0dc76f484e460968a457d3cd83200c8d8c46a4245929eb8f100a5b0f5e713a57.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

Enumerates physical storage devices

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\0dc76f484e460968a457d3cd83200c8d8c46a4245929eb8f100a5b0f5e713a57.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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 824 wrote to memory of 1096 N/A C:\Users\Admin\AppData\Local\Temp\0dc76f484e460968a457d3cd83200c8d8c46a4245929eb8f100a5b0f5e713a57.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 824 wrote to memory of 1096 N/A C:\Users\Admin\AppData\Local\Temp\0dc76f484e460968a457d3cd83200c8d8c46a4245929eb8f100a5b0f5e713a57.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 824 wrote to memory of 1096 N/A C:\Users\Admin\AppData\Local\Temp\0dc76f484e460968a457d3cd83200c8d8c46a4245929eb8f100a5b0f5e713a57.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 824 wrote to memory of 1096 N/A C:\Users\Admin\AppData\Local\Temp\0dc76f484e460968a457d3cd83200c8d8c46a4245929eb8f100a5b0f5e713a57.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 824 wrote to memory of 1096 N/A C:\Users\Admin\AppData\Local\Temp\0dc76f484e460968a457d3cd83200c8d8c46a4245929eb8f100a5b0f5e713a57.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 824 wrote to memory of 1096 N/A C:\Users\Admin\AppData\Local\Temp\0dc76f484e460968a457d3cd83200c8d8c46a4245929eb8f100a5b0f5e713a57.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 824 wrote to memory of 1096 N/A C:\Users\Admin\AppData\Local\Temp\0dc76f484e460968a457d3cd83200c8d8c46a4245929eb8f100a5b0f5e713a57.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 824 wrote to memory of 1096 N/A C:\Users\Admin\AppData\Local\Temp\0dc76f484e460968a457d3cd83200c8d8c46a4245929eb8f100a5b0f5e713a57.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

Processes

C:\Users\Admin\AppData\Local\Temp\0dc76f484e460968a457d3cd83200c8d8c46a4245929eb8f100a5b0f5e713a57.exe

"C:\Users\Admin\AppData\Local\Temp\0dc76f484e460968a457d3cd83200c8d8c46a4245929eb8f100a5b0f5e713a57.exe"

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

"C:\Users\Admin\AppData\Local\Temp\0dc76f484e460968a457d3cd83200c8d8c46a4245929eb8f100a5b0f5e713a57.exe"

Network

N/A

Files

memory/824-2-0x0000000003E20000-0x0000000004220000-memory.dmp

memory/1096-3-0x0000000000110000-0x0000000000152000-memory.dmp

memory/1096-9-0x0000000000110000-0x0000000000152000-memory.dmp

memory/1096-12-0x0000000000110000-0x0000000000152000-memory.dmp

memory/1096-5-0x0000000000110000-0x0000000000152000-memory.dmp

memory/1096-13-0x00000000749BE000-0x00000000749BF000-memory.dmp

memory/1096-14-0x00000000749B0000-0x000000007509E000-memory.dmp

memory/1096-15-0x00000000749BE000-0x00000000749BF000-memory.dmp

memory/1096-16-0x00000000749B0000-0x000000007509E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-12 08:47

Reported

2024-11-12 08:49

Platform

win10v2004-20241007-en

Max time kernel

94s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0dc76f484e460968a457d3cd83200c8d8c46a4245929eb8f100a5b0f5e713a57.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

Agenttesla family

agenttesla

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 552 set thread context of 2576 N/A C:\Users\Admin\AppData\Local\Temp\0dc76f484e460968a457d3cd83200c8d8c46a4245929eb8f100a5b0f5e713a57.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

Enumerates physical storage devices

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\0dc76f484e460968a457d3cd83200c8d8c46a4245929eb8f100a5b0f5e713a57.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\0dc76f484e460968a457d3cd83200c8d8c46a4245929eb8f100a5b0f5e713a57.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\0dc76f484e460968a457d3cd83200c8d8c46a4245929eb8f100a5b0f5e713a57.exe

"C:\Users\Admin\AppData\Local\Temp\0dc76f484e460968a457d3cd83200c8d8c46a4245929eb8f100a5b0f5e713a57.exe"

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

"C:\Users\Admin\AppData\Local\Temp\0dc76f484e460968a457d3cd83200c8d8c46a4245929eb8f100a5b0f5e713a57.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 68.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp

Files

memory/552-2-0x0000000004490000-0x0000000004890000-memory.dmp

memory/2576-3-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2576-4-0x0000000074D4E000-0x0000000074D4F000-memory.dmp

memory/2576-5-0x00000000056C0000-0x0000000005C64000-memory.dmp

memory/2576-6-0x0000000005280000-0x00000000052E6000-memory.dmp

memory/2576-7-0x0000000074D40000-0x00000000754F0000-memory.dmp

memory/2576-8-0x0000000006150000-0x00000000061A0000-memory.dmp

memory/2576-9-0x0000000006240000-0x00000000062D2000-memory.dmp

memory/2576-10-0x00000000061E0000-0x00000000061EA000-memory.dmp

memory/2576-11-0x0000000074D4E000-0x0000000074D4F000-memory.dmp

memory/2576-12-0x0000000074D40000-0x00000000754F0000-memory.dmp