Malware Analysis Report

2025-06-16 02:26

Sample ID 220222-z6y1ysfbeq
Target 0a26d7e1eefbf61bdd39bea7d81fda51cdd190bb5e593d1d543838d5f22e0b78
SHA256 0a26d7e1eefbf61bdd39bea7d81fda51cdd190bb5e593d1d543838d5f22e0b78
Tags
hawkeye collection keylogger persistence spyware stealer trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

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

0a26d7e1eefbf61bdd39bea7d81fda51cdd190bb5e593d1d543838d5f22e0b78

Threat Level: Known bad

The file 0a26d7e1eefbf61bdd39bea7d81fda51cdd190bb5e593d1d543838d5f22e0b78 was found to be: Known bad.

Malicious Activity Summary

hawkeye collection keylogger persistence spyware stealer trojan

HawkEye

NirSoft MailPassView

NirSoft WebBrowserPassView

Nirsoft

Uses the VBS compiler for execution

Accesses Microsoft Outlook accounts

Adds Run key to start application

Looks up external IP address via web service

Suspicious use of SetThreadContext

Suspicious use of WriteProcessMemory

Suspicious use of SetWindowsHookEx

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2022-02-22 21:20

Signatures

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2022-02-22 21:20

Reported

2022-02-22 21:40

Platform

win10v2004-en-20220112

Max time kernel

129s

Max time network

176s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0a26d7e1eefbf61bdd39bea7d81fda51cdd190bb5e593d1d543838d5f22e0b78.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\0a26d7e1eefbf61bdd39bea7d81fda51cdd190bb5e593d1d543838d5f22e0b78.exe

"C:\Users\Admin\AppData\Local\Temp\0a26d7e1eefbf61bdd39bea7d81fda51cdd190bb5e593d1d543838d5f22e0b78.exe"

C:\Windows\SysWOW64\fondue.exe

"C:\Windows\system32\fondue.exe" /enable-feature:NetFx3 /caller-name:mscoreei.dll

C:\Windows\system32\FonDUE.EXE

"C:\Windows\sysnative\FonDUE.EXE" /enable-feature:NetFx3 /caller-name:mscoreei.dll

Network

Country Destination Domain Proto
NL 92.123.77.56:80 tcp
NL 92.123.77.56:80 tcp
NL 8.248.7.254:80 tcp
NL 8.248.7.254:80 tcp
US 72.21.91.29:80 tcp
US 8.8.8.8:53 geo.prod.do.dsp.mp.microsoft.com udp
IE 20.54.24.246:443 geo.prod.do.dsp.mp.microsoft.com tcp
US 8.8.8.8:53 kv801.prod.do.dsp.mp.microsoft.com udp
NL 184.29.205.60:443 kv801.prod.do.dsp.mp.microsoft.com tcp
US 8.8.8.8:53 cp801.prod.do.dsp.mp.microsoft.com udp
NL 184.29.205.60:443 cp801.prod.do.dsp.mp.microsoft.com tcp

Files

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-02-22 21:20

Reported

2022-02-22 21:39

Platform

win7-en-20211208

Max time kernel

131s

Max time network

128s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0a26d7e1eefbf61bdd39bea7d81fda51cdd190bb5e593d1d543838d5f22e0b78.exe"

Signatures

HawkEye

keylogger trojan stealer spyware hawkeye

NirSoft MailPassView

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

NirSoft WebBrowserPassView

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

Nirsoft

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

Uses the VBS compiler for execution

Accesses Microsoft Outlook accounts

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe" C:\Users\Admin\AppData\Local\Temp\0a26d7e1eefbf61bdd39bea7d81fda51cdd190bb5e593d1d543838d5f22e0b78.exe N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A whatismyipaddress.com N/A N/A
N/A whatismyipaddress.com N/A N/A
N/A whatismyipaddress.com N/A N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\0a26d7e1eefbf61bdd39bea7d81fda51cdd190bb5e593d1d543838d5f22e0b78.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\0a26d7e1eefbf61bdd39bea7d81fda51cdd190bb5e593d1d543838d5f22e0b78.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1308 wrote to memory of 452 N/A C:\Users\Admin\AppData\Local\Temp\0a26d7e1eefbf61bdd39bea7d81fda51cdd190bb5e593d1d543838d5f22e0b78.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1308 wrote to memory of 452 N/A C:\Users\Admin\AppData\Local\Temp\0a26d7e1eefbf61bdd39bea7d81fda51cdd190bb5e593d1d543838d5f22e0b78.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1308 wrote to memory of 452 N/A C:\Users\Admin\AppData\Local\Temp\0a26d7e1eefbf61bdd39bea7d81fda51cdd190bb5e593d1d543838d5f22e0b78.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1308 wrote to memory of 452 N/A C:\Users\Admin\AppData\Local\Temp\0a26d7e1eefbf61bdd39bea7d81fda51cdd190bb5e593d1d543838d5f22e0b78.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1308 wrote to memory of 452 N/A C:\Users\Admin\AppData\Local\Temp\0a26d7e1eefbf61bdd39bea7d81fda51cdd190bb5e593d1d543838d5f22e0b78.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1308 wrote to memory of 452 N/A C:\Users\Admin\AppData\Local\Temp\0a26d7e1eefbf61bdd39bea7d81fda51cdd190bb5e593d1d543838d5f22e0b78.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1308 wrote to memory of 452 N/A C:\Users\Admin\AppData\Local\Temp\0a26d7e1eefbf61bdd39bea7d81fda51cdd190bb5e593d1d543838d5f22e0b78.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1308 wrote to memory of 452 N/A C:\Users\Admin\AppData\Local\Temp\0a26d7e1eefbf61bdd39bea7d81fda51cdd190bb5e593d1d543838d5f22e0b78.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1308 wrote to memory of 452 N/A C:\Users\Admin\AppData\Local\Temp\0a26d7e1eefbf61bdd39bea7d81fda51cdd190bb5e593d1d543838d5f22e0b78.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1308 wrote to memory of 452 N/A C:\Users\Admin\AppData\Local\Temp\0a26d7e1eefbf61bdd39bea7d81fda51cdd190bb5e593d1d543838d5f22e0b78.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1308 wrote to memory of 1788 N/A C:\Users\Admin\AppData\Local\Temp\0a26d7e1eefbf61bdd39bea7d81fda51cdd190bb5e593d1d543838d5f22e0b78.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1308 wrote to memory of 1788 N/A C:\Users\Admin\AppData\Local\Temp\0a26d7e1eefbf61bdd39bea7d81fda51cdd190bb5e593d1d543838d5f22e0b78.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1308 wrote to memory of 1788 N/A C:\Users\Admin\AppData\Local\Temp\0a26d7e1eefbf61bdd39bea7d81fda51cdd190bb5e593d1d543838d5f22e0b78.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1308 wrote to memory of 1788 N/A C:\Users\Admin\AppData\Local\Temp\0a26d7e1eefbf61bdd39bea7d81fda51cdd190bb5e593d1d543838d5f22e0b78.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1308 wrote to memory of 1788 N/A C:\Users\Admin\AppData\Local\Temp\0a26d7e1eefbf61bdd39bea7d81fda51cdd190bb5e593d1d543838d5f22e0b78.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1308 wrote to memory of 1788 N/A C:\Users\Admin\AppData\Local\Temp\0a26d7e1eefbf61bdd39bea7d81fda51cdd190bb5e593d1d543838d5f22e0b78.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1308 wrote to memory of 1788 N/A C:\Users\Admin\AppData\Local\Temp\0a26d7e1eefbf61bdd39bea7d81fda51cdd190bb5e593d1d543838d5f22e0b78.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1308 wrote to memory of 1788 N/A C:\Users\Admin\AppData\Local\Temp\0a26d7e1eefbf61bdd39bea7d81fda51cdd190bb5e593d1d543838d5f22e0b78.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1308 wrote to memory of 1788 N/A C:\Users\Admin\AppData\Local\Temp\0a26d7e1eefbf61bdd39bea7d81fda51cdd190bb5e593d1d543838d5f22e0b78.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1308 wrote to memory of 1788 N/A C:\Users\Admin\AppData\Local\Temp\0a26d7e1eefbf61bdd39bea7d81fda51cdd190bb5e593d1d543838d5f22e0b78.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe

Processes

C:\Users\Admin\AppData\Local\Temp\0a26d7e1eefbf61bdd39bea7d81fda51cdd190bb5e593d1d543838d5f22e0b78.exe

"C:\Users\Admin\AppData\Local\Temp\0a26d7e1eefbf61bdd39bea7d81fda51cdd190bb5e593d1d543838d5f22e0b78.exe"

C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe

C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\Admin\AppData\Local\Temp\holdermail.txt"

C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe

C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\Admin\AppData\Local\Temp\holderwb.txt"

Network

Country Destination Domain Proto
US 8.8.8.8:53 whatismyipaddress.com udp
US 104.16.155.36:80 whatismyipaddress.com tcp
US 104.16.155.36:443 whatismyipaddress.com tcp
US 104.16.155.36:443 whatismyipaddress.com tcp
US 8.8.8.8:53 mail.bahadiruyanik.com udp
TR 85.159.66.62:587 mail.bahadiruyanik.com tcp

Files

memory/1308-54-0x0000000075CE1000-0x0000000075CE3000-memory.dmp

memory/1308-56-0x0000000000C20000-0x0000000000C21000-memory.dmp

memory/1308-55-0x0000000074D71000-0x0000000074D72000-memory.dmp

memory/1308-57-0x0000000074D72000-0x0000000074D74000-memory.dmp

memory/1308-58-0x0000000000C21000-0x0000000000C22000-memory.dmp

memory/1308-59-0x0000000000C26000-0x0000000000C37000-memory.dmp

memory/452-60-0x0000000000400000-0x000000000041B000-memory.dmp

memory/1308-62-0x0000000000C37000-0x0000000000C38000-memory.dmp

memory/452-63-0x0000000000400000-0x000000000041B000-memory.dmp

memory/1788-64-0x0000000000400000-0x0000000000458000-memory.dmp

memory/1788-66-0x0000000000400000-0x0000000000458000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\holderwb.txt

MD5 f3b25701fe362ec84616a93a45ce9998
SHA1 d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA512 98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84