Malware Analysis Report

2025-08-05 16:17

Sample ID 240521-b8wfvaec76
Target 696e6560f1ed56c42bab8272a7873778b3568827a3a2a8f4fb2df7194846a6bc
SHA256 696e6560f1ed56c42bab8272a7873778b3568827a3a2a8f4fb2df7194846a6bc
Tags
agenttesla keylogger spyware stealer trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

696e6560f1ed56c42bab8272a7873778b3568827a3a2a8f4fb2df7194846a6bc

Threat Level: Known bad

The file 696e6560f1ed56c42bab8272a7873778b3568827a3a2a8f4fb2df7194846a6bc 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

Program crash

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of FindShellTrayWindow

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of SendNotifyMessage

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-05-21 01:49

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: behavioral2

Detonation Overview

Submitted

2024-05-21 01:49

Reported

2024-05-21 01:51

Platform

win10v2004-20240426-en

Max time kernel

150s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\696e6560f1ed56c42bab8272a7873778b3568827a3a2a8f4fb2df7194846a6bc.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 1092 set thread context of 2728 N/A C:\Users\Admin\AppData\Local\Temp\696e6560f1ed56c42bab8272a7873778b3568827a3a2a8f4fb2df7194846a6bc.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 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\696e6560f1ed56c42bab8272a7873778b3568827a3a2a8f4fb2df7194846a6bc.exe

"C:\Users\Admin\AppData\Local\Temp\696e6560f1ed56c42bab8272a7873778b3568827a3a2a8f4fb2df7194846a6bc.exe"

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

"C:\Users\Admin\AppData\Local\Temp\696e6560f1ed56c42bab8272a7873778b3568827a3a2a8f4fb2df7194846a6bc.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1092 -ip 1092

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1092 -s 696

Network

Country Destination Domain Proto
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 136.32.126.40.in-addr.arpa udp
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 1.112.95.208.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 194.61.62.23.in-addr.arpa udp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 79.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 205.47.74.20.in-addr.arpa udp
US 8.8.8.8:53 udp

Files

memory/1092-10-0x0000000000C30000-0x0000000000C34000-memory.dmp

memory/2728-11-0x0000000000600000-0x0000000000642000-memory.dmp

memory/2728-12-0x0000000073ABE000-0x0000000073ABF000-memory.dmp

memory/2728-13-0x0000000005230000-0x00000000057D4000-memory.dmp

memory/2728-14-0x0000000004D80000-0x0000000004DE6000-memory.dmp

memory/2728-15-0x0000000073AB0000-0x0000000074260000-memory.dmp

memory/2728-16-0x0000000006050000-0x00000000060A0000-memory.dmp

memory/2728-17-0x0000000006140000-0x00000000061D2000-memory.dmp

memory/2728-18-0x00000000060C0000-0x00000000060CA000-memory.dmp

memory/2728-19-0x0000000073ABE000-0x0000000073ABF000-memory.dmp

memory/2728-20-0x0000000073AB0000-0x0000000074260000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-21 01:49

Reported

2024-05-21 01:52

Platform

win7-20240221-en

Max time kernel

117s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\696e6560f1ed56c42bab8272a7873778b3568827a3a2a8f4fb2df7194846a6bc.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 1548 set thread context of 2528 N/A C:\Users\Admin\AppData\Local\Temp\696e6560f1ed56c42bab8272a7873778b3568827a3a2a8f4fb2df7194846a6bc.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\696e6560f1ed56c42bab8272a7873778b3568827a3a2a8f4fb2df7194846a6bc.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 1548 wrote to memory of 2528 N/A C:\Users\Admin\AppData\Local\Temp\696e6560f1ed56c42bab8272a7873778b3568827a3a2a8f4fb2df7194846a6bc.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1548 wrote to memory of 2528 N/A C:\Users\Admin\AppData\Local\Temp\696e6560f1ed56c42bab8272a7873778b3568827a3a2a8f4fb2df7194846a6bc.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1548 wrote to memory of 2528 N/A C:\Users\Admin\AppData\Local\Temp\696e6560f1ed56c42bab8272a7873778b3568827a3a2a8f4fb2df7194846a6bc.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1548 wrote to memory of 2528 N/A C:\Users\Admin\AppData\Local\Temp\696e6560f1ed56c42bab8272a7873778b3568827a3a2a8f4fb2df7194846a6bc.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1548 wrote to memory of 2528 N/A C:\Users\Admin\AppData\Local\Temp\696e6560f1ed56c42bab8272a7873778b3568827a3a2a8f4fb2df7194846a6bc.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1548 wrote to memory of 2528 N/A C:\Users\Admin\AppData\Local\Temp\696e6560f1ed56c42bab8272a7873778b3568827a3a2a8f4fb2df7194846a6bc.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1548 wrote to memory of 2528 N/A C:\Users\Admin\AppData\Local\Temp\696e6560f1ed56c42bab8272a7873778b3568827a3a2a8f4fb2df7194846a6bc.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1548 wrote to memory of 2528 N/A C:\Users\Admin\AppData\Local\Temp\696e6560f1ed56c42bab8272a7873778b3568827a3a2a8f4fb2df7194846a6bc.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

Processes

C:\Users\Admin\AppData\Local\Temp\696e6560f1ed56c42bab8272a7873778b3568827a3a2a8f4fb2df7194846a6bc.exe

"C:\Users\Admin\AppData\Local\Temp\696e6560f1ed56c42bab8272a7873778b3568827a3a2a8f4fb2df7194846a6bc.exe"

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

"C:\Users\Admin\AppData\Local\Temp\696e6560f1ed56c42bab8272a7873778b3568827a3a2a8f4fb2df7194846a6bc.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 ip-api.com udp
US 208.95.112.1:80 ip-api.com tcp

Files

memory/1548-10-0x0000000000120000-0x0000000000124000-memory.dmp

memory/2528-11-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2528-15-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2528-13-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2528-16-0x000000007486E000-0x000000007486F000-memory.dmp

memory/2528-17-0x0000000074860000-0x0000000074F4E000-memory.dmp

memory/2528-18-0x000000007486E000-0x000000007486F000-memory.dmp

memory/2528-19-0x0000000074860000-0x0000000074F4E000-memory.dmp