Malware Analysis Report

2024-11-15 06:26

Sample ID 240618-vfsc9ssbld
Target 4e1b00dd1374c6d922e8a141562bbf88f69961e3034a6158007cf2ced5c31c62.exe
SHA256 4e1b00dd1374c6d922e8a141562bbf88f69961e3034a6158007cf2ced5c31c62
Tags
agenttesla keylogger spyware stealer trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

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

4e1b00dd1374c6d922e8a141562bbf88f69961e3034a6158007cf2ced5c31c62

Threat Level: Known bad

The file 4e1b00dd1374c6d922e8a141562bbf88f69961e3034a6158007cf2ced5c31c62.exe was found to be: Known bad.

Malicious Activity Summary

agenttesla keylogger spyware stealer trojan

AgentTesla

Looks up external IP address via web service

Suspicious use of SetThreadContext

AutoIT Executable

Unsigned PE

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-18 16:56

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

2024-06-18 16:56

Reported

2024-06-18 16:58

Platform

win7-20240221-en

Max time kernel

118s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4e1b00dd1374c6d922e8a141562bbf88f69961e3034a6158007cf2ced5c31c62.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\4e1b00dd1374c6d922e8a141562bbf88f69961e3034a6158007cf2ced5c31c62.exe

"C:\Users\Admin\AppData\Local\Temp\4e1b00dd1374c6d922e8a141562bbf88f69961e3034a6158007cf2ced5c31c62.exe"

Network

N/A

Files

memory/1580-10-0x00000000001E0000-0x00000000001E4000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-18 16:56

Reported

2024-06-18 16:58

Platform

win10v2004-20240611-en

Max time kernel

83s

Max time network

132s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4e1b00dd1374c6d922e8a141562bbf88f69961e3034a6158007cf2ced5c31c62.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

Looks up external IP address via web service

Description Indicator Process Target
N/A ip-api.com N/A N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 4040 set thread context of 1792 N/A C:\Users\Admin\AppData\Local\Temp\4e1b00dd1374c6d922e8a141562bbf88f69961e3034a6158007cf2ced5c31c62.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

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\4e1b00dd1374c6d922e8a141562bbf88f69961e3034a6158007cf2ced5c31c62.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\4e1b00dd1374c6d922e8a141562bbf88f69961e3034a6158007cf2ced5c31c62.exe

"C:\Users\Admin\AppData\Local\Temp\4e1b00dd1374c6d922e8a141562bbf88f69961e3034a6158007cf2ced5c31c62.exe"

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

"C:\Users\Admin\AppData\Local\Temp\4e1b00dd1374c6d922e8a141562bbf88f69961e3034a6158007cf2ced5c31c62.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
BE 23.41.178.83:443 www.bing.com tcp
US 8.8.8.8:53 ip-api.com udp
US 208.95.112.1:80 ip-api.com tcp
US 8.8.8.8:53 83.178.41.23.in-addr.arpa udp
US 8.8.8.8:53 1.112.95.208.in-addr.arpa udp
US 52.182.143.211:443 tcp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 31.121.18.2.in-addr.arpa udp
PL 93.184.221.240:80 tcp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp

Files

memory/4040-10-0x0000000000CA0000-0x0000000000CA4000-memory.dmp

memory/1792-11-0x0000000000400000-0x0000000000442000-memory.dmp

memory/1792-12-0x000000007483E000-0x000000007483F000-memory.dmp

memory/1792-13-0x0000000005C60000-0x0000000006204000-memory.dmp

memory/1792-14-0x00000000055B0000-0x0000000005616000-memory.dmp

memory/1792-15-0x0000000074830000-0x0000000074FE0000-memory.dmp

memory/1792-16-0x0000000006820000-0x0000000006870000-memory.dmp

memory/1792-17-0x0000000006910000-0x00000000069A2000-memory.dmp

memory/1792-18-0x0000000006890000-0x000000000689A000-memory.dmp

memory/1792-19-0x000000007483E000-0x000000007483F000-memory.dmp

memory/1792-20-0x0000000074830000-0x0000000074FE0000-memory.dmp