Malware Analysis Report

2025-01-18 02:43

Sample ID 220201-dc4tfsgbb8
Target edb743711a79b22830152304a71da9c88c4803ceb7081d88f326173857287bb7
SHA256 edb743711a79b22830152304a71da9c88c4803ceb7081d88f326173857287bb7
Tags
hawkeye_reborn m00nd3v_logger keylogger spyware stealer trojan persistence
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

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

edb743711a79b22830152304a71da9c88c4803ceb7081d88f326173857287bb7

Threat Level: Known bad

The file edb743711a79b22830152304a71da9c88c4803ceb7081d88f326173857287bb7 was found to be: Known bad.

Malicious Activity Summary

hawkeye_reborn m00nd3v_logger keylogger spyware stealer trojan persistence

HawkEye Reborn

M00nd3v_Logger

Nirsoft

M00nD3v Logger Payload

NirSoft WebBrowserPassView

Sets service image path in registry

Uses the VBS compiler for execution

Suspicious use of SetThreadContext

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

Modifies data under HKEY_USERS

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2022-02-01 02:52

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-02-01 02:52

Reported

2022-02-01 02:55

Platform

win7-en-20211208

Max time kernel

121s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\edb743711a79b22830152304a71da9c88c4803ceb7081d88f326173857287bb7.exe"

Signatures

HawkEye Reborn

keylogger trojan stealer spyware hawkeye_reborn

M00nd3v_Logger

stealer spyware m00nd3v_logger

M00nD3v Logger Payload

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

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

Uses the VBS compiler for execution

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\edb743711a79b22830152304a71da9c88c4803ceb7081d88f326173857287bb7.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\edb743711a79b22830152304a71da9c88c4803ceb7081d88f326173857287bb7.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1720 wrote to memory of 1148 N/A C:\Users\Admin\AppData\Local\Temp\edb743711a79b22830152304a71da9c88c4803ceb7081d88f326173857287bb7.exe C:\Users\Admin\AppData\Local\Temp\edb743711a79b22830152304a71da9c88c4803ceb7081d88f326173857287bb7.exe
PID 1720 wrote to memory of 1148 N/A C:\Users\Admin\AppData\Local\Temp\edb743711a79b22830152304a71da9c88c4803ceb7081d88f326173857287bb7.exe C:\Users\Admin\AppData\Local\Temp\edb743711a79b22830152304a71da9c88c4803ceb7081d88f326173857287bb7.exe
PID 1720 wrote to memory of 1148 N/A C:\Users\Admin\AppData\Local\Temp\edb743711a79b22830152304a71da9c88c4803ceb7081d88f326173857287bb7.exe C:\Users\Admin\AppData\Local\Temp\edb743711a79b22830152304a71da9c88c4803ceb7081d88f326173857287bb7.exe
PID 1720 wrote to memory of 1148 N/A C:\Users\Admin\AppData\Local\Temp\edb743711a79b22830152304a71da9c88c4803ceb7081d88f326173857287bb7.exe C:\Users\Admin\AppData\Local\Temp\edb743711a79b22830152304a71da9c88c4803ceb7081d88f326173857287bb7.exe
PID 1720 wrote to memory of 1148 N/A C:\Users\Admin\AppData\Local\Temp\edb743711a79b22830152304a71da9c88c4803ceb7081d88f326173857287bb7.exe C:\Users\Admin\AppData\Local\Temp\edb743711a79b22830152304a71da9c88c4803ceb7081d88f326173857287bb7.exe
PID 1720 wrote to memory of 1148 N/A C:\Users\Admin\AppData\Local\Temp\edb743711a79b22830152304a71da9c88c4803ceb7081d88f326173857287bb7.exe C:\Users\Admin\AppData\Local\Temp\edb743711a79b22830152304a71da9c88c4803ceb7081d88f326173857287bb7.exe
PID 1720 wrote to memory of 1148 N/A C:\Users\Admin\AppData\Local\Temp\edb743711a79b22830152304a71da9c88c4803ceb7081d88f326173857287bb7.exe C:\Users\Admin\AppData\Local\Temp\edb743711a79b22830152304a71da9c88c4803ceb7081d88f326173857287bb7.exe
PID 1720 wrote to memory of 1148 N/A C:\Users\Admin\AppData\Local\Temp\edb743711a79b22830152304a71da9c88c4803ceb7081d88f326173857287bb7.exe C:\Users\Admin\AppData\Local\Temp\edb743711a79b22830152304a71da9c88c4803ceb7081d88f326173857287bb7.exe
PID 1720 wrote to memory of 1148 N/A C:\Users\Admin\AppData\Local\Temp\edb743711a79b22830152304a71da9c88c4803ceb7081d88f326173857287bb7.exe C:\Users\Admin\AppData\Local\Temp\edb743711a79b22830152304a71da9c88c4803ceb7081d88f326173857287bb7.exe
PID 1148 wrote to memory of 1976 N/A C:\Users\Admin\AppData\Local\Temp\edb743711a79b22830152304a71da9c88c4803ceb7081d88f326173857287bb7.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1148 wrote to memory of 1976 N/A C:\Users\Admin\AppData\Local\Temp\edb743711a79b22830152304a71da9c88c4803ceb7081d88f326173857287bb7.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1148 wrote to memory of 1976 N/A C:\Users\Admin\AppData\Local\Temp\edb743711a79b22830152304a71da9c88c4803ceb7081d88f326173857287bb7.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1148 wrote to memory of 1976 N/A C:\Users\Admin\AppData\Local\Temp\edb743711a79b22830152304a71da9c88c4803ceb7081d88f326173857287bb7.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1148 wrote to memory of 1976 N/A C:\Users\Admin\AppData\Local\Temp\edb743711a79b22830152304a71da9c88c4803ceb7081d88f326173857287bb7.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1148 wrote to memory of 1976 N/A C:\Users\Admin\AppData\Local\Temp\edb743711a79b22830152304a71da9c88c4803ceb7081d88f326173857287bb7.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1148 wrote to memory of 1976 N/A C:\Users\Admin\AppData\Local\Temp\edb743711a79b22830152304a71da9c88c4803ceb7081d88f326173857287bb7.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1148 wrote to memory of 1976 N/A C:\Users\Admin\AppData\Local\Temp\edb743711a79b22830152304a71da9c88c4803ceb7081d88f326173857287bb7.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1148 wrote to memory of 1976 N/A C:\Users\Admin\AppData\Local\Temp\edb743711a79b22830152304a71da9c88c4803ceb7081d88f326173857287bb7.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1148 wrote to memory of 1976 N/A C:\Users\Admin\AppData\Local\Temp\edb743711a79b22830152304a71da9c88c4803ceb7081d88f326173857287bb7.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe

Processes

C:\Users\Admin\AppData\Local\Temp\edb743711a79b22830152304a71da9c88c4803ceb7081d88f326173857287bb7.exe

"C:\Users\Admin\AppData\Local\Temp\edb743711a79b22830152304a71da9c88c4803ceb7081d88f326173857287bb7.exe"

C:\Users\Admin\AppData\Local\Temp\edb743711a79b22830152304a71da9c88c4803ceb7081d88f326173857287bb7.exe

"{path}"

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\tmp3B2C.tmp"

Network

N/A

Files

memory/1720-54-0x0000000075601000-0x0000000075603000-memory.dmp

memory/1720-55-0x00000000000F0000-0x0000000000131000-memory.dmp

memory/1720-56-0x00000000000F0000-0x0000000000131000-memory.dmp

memory/1148-57-0x0000000000400000-0x00000000004AA000-memory.dmp

memory/1148-58-0x0000000000400000-0x00000000004AA000-memory.dmp

memory/1148-59-0x0000000000400000-0x00000000004AA000-memory.dmp

memory/1148-60-0x0000000000400000-0x00000000004AA000-memory.dmp

memory/1148-61-0x0000000000400000-0x00000000004AA000-memory.dmp

memory/1148-63-0x0000000000560000-0x0000000000561000-memory.dmp

memory/1976-64-0x0000000000400000-0x0000000000477000-memory.dmp

memory/1976-65-0x0000000000400000-0x0000000000477000-memory.dmp

memory/1976-66-0x0000000000400000-0x0000000000477000-memory.dmp

memory/1976-67-0x0000000000400000-0x0000000000477000-memory.dmp

memory/1976-68-0x0000000000400000-0x0000000000477000-memory.dmp

memory/1976-69-0x0000000000400000-0x0000000000477000-memory.dmp

memory/1976-71-0x0000000000400000-0x0000000000477000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmp3B2C.tmp

MD5 f3b25701fe362ec84616a93a45ce9998
SHA1 d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA512 98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

memory/1148-73-0x0000000000561000-0x0000000000562000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-02-01 02:52

Reported

2022-02-01 02:55

Platform

win10v2004-en-20220112

Max time kernel

148s

Max time network

157s

Command Line

"C:\Users\Admin\AppData\Local\Temp\edb743711a79b22830152304a71da9c88c4803ceb7081d88f326173857287bb7.exe"

Signatures

Sets service image path in registry

persistence

Modifies data under HKEY_USERS

Description Indicator Process Target
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot C:\Windows\System32\WaaSMedicAgent.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\edb743711a79b22830152304a71da9c88c4803ceb7081d88f326173857287bb7.exe

"C:\Users\Admin\AppData\Local\Temp\edb743711a79b22830152304a71da9c88c4803ceb7081d88f326173857287bb7.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

C:\Windows\System32\WaaSMedicAgent.exe

C:\Windows\System32\WaaSMedicAgent.exe c5db76b64ae51ceb1084c9e73ab551c5 qgAU9Pk8fkiTQFJmOK/FDg.0.1.0.0.0

Network

Country Destination Domain Proto
BE 67.27.153.131:80 tcp
NL 8.248.5.231:80 tcp
BE 67.27.153.131:80 tcp
BE 67.27.153.131:80 tcp
BE 67.27.153.131:80 tcp
US 13.107.4.50:80 tcp
BE 67.27.153.131:80 tcp
BE 67.27.153.131:80 tcp
US 8.8.8.8:53 settings-win.data.microsoft.com udp
NL 20.73.194.208:443 settings-win.data.microsoft.com tcp
BE 67.27.153.131:80 tcp
US 8.253.208.121:80 tcp
BE 67.27.153.131:80 tcp
BE 67.27.153.131:80 tcp
NL 8.248.5.231:80 tcp
NL 8.248.5.231:80 tcp
NL 8.248.5.231:80 tcp
BE 67.27.153.131:80 tcp
BE 67.27.153.131:80 tcp
NL 8.248.5.231:80 tcp
NL 8.248.5.231:80 tcp
NL 8.248.5.231:80 tcp
BE 67.27.153.131:80 tcp
NL 8.248.5.231:80 tcp
NL 8.248.5.231:80 tcp
IE 20.50.80.210:443 tcp
US 93.184.220.29:80 tcp
NL 8.248.5.231:80 tcp
NL 8.248.5.231:80 tcp
NL 8.248.5.231:80 tcp
US 8.8.8.8:53 crl3.digicert.com udp
US 72.21.91.29:80 crl3.digicert.com tcp
US 8.8.8.8:53 settings-win.data.microsoft.com udp
US 52.167.249.196:443 settings-win.data.microsoft.com tcp
US 8.8.8.8:53 settings-win.data.microsoft.com udp
US 52.167.249.196:443 settings-win.data.microsoft.com tcp
US 52.167.249.196:443 settings-win.data.microsoft.com tcp
US 52.167.249.196:443 settings-win.data.microsoft.com tcp

Files

N/A