Malware Analysis Report

2025-01-18 02:43

Sample ID 220201-eww4dshbe2
Target b9561f35b2fa188ed20de24bb67956e15858aeb67441fb31cbcfe84e1d4edc9a
SHA256 b9561f35b2fa188ed20de24bb67956e15858aeb67441fb31cbcfe84e1d4edc9a
Tags
hawkeye_reborn m00nd3v_logger agilenet 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

b9561f35b2fa188ed20de24bb67956e15858aeb67441fb31cbcfe84e1d4edc9a

Threat Level: Known bad

The file b9561f35b2fa188ed20de24bb67956e15858aeb67441fb31cbcfe84e1d4edc9a was found to be: Known bad.

Malicious Activity Summary

hawkeye_reborn m00nd3v_logger agilenet keylogger spyware stealer trojan persistence

HawkEye Reborn

M00nd3v_Logger

NirSoft WebBrowserPassView

NirSoft MailPassView

Nirsoft

M00nD3v Logger Payload

Sets service image path in registry

Obfuscated with Agile.Net obfuscator

Looks up external IP address via web service

Suspicious use of SetThreadContext

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Modifies data under HKEY_USERS

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2022-02-01 04:18

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-02-01 04:17

Reported

2022-02-01 04:20

Platform

win7-en-20211208

Max time kernel

117s

Max time network

117s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b9561f35b2fa188ed20de24bb67956e15858aeb67441fb31cbcfe84e1d4edc9a.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

NirSoft MailPassView

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

NirSoft WebBrowserPassView

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

Nirsoft

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

Obfuscated with Agile.Net obfuscator

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

Looks up external IP address via web service

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

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1088 set thread context of 796 N/A C:\Users\Admin\AppData\Local\Temp\b9561f35b2fa188ed20de24bb67956e15858aeb67441fb31cbcfe84e1d4edc9a.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b9561f35b2fa188ed20de24bb67956e15858aeb67441fb31cbcfe84e1d4edc9a.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1088 wrote to memory of 796 N/A C:\Users\Admin\AppData\Local\Temp\b9561f35b2fa188ed20de24bb67956e15858aeb67441fb31cbcfe84e1d4edc9a.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 1088 wrote to memory of 796 N/A C:\Users\Admin\AppData\Local\Temp\b9561f35b2fa188ed20de24bb67956e15858aeb67441fb31cbcfe84e1d4edc9a.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 1088 wrote to memory of 796 N/A C:\Users\Admin\AppData\Local\Temp\b9561f35b2fa188ed20de24bb67956e15858aeb67441fb31cbcfe84e1d4edc9a.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 1088 wrote to memory of 796 N/A C:\Users\Admin\AppData\Local\Temp\b9561f35b2fa188ed20de24bb67956e15858aeb67441fb31cbcfe84e1d4edc9a.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 1088 wrote to memory of 796 N/A C:\Users\Admin\AppData\Local\Temp\b9561f35b2fa188ed20de24bb67956e15858aeb67441fb31cbcfe84e1d4edc9a.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 1088 wrote to memory of 796 N/A C:\Users\Admin\AppData\Local\Temp\b9561f35b2fa188ed20de24bb67956e15858aeb67441fb31cbcfe84e1d4edc9a.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 1088 wrote to memory of 796 N/A C:\Users\Admin\AppData\Local\Temp\b9561f35b2fa188ed20de24bb67956e15858aeb67441fb31cbcfe84e1d4edc9a.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 1088 wrote to memory of 796 N/A C:\Users\Admin\AppData\Local\Temp\b9561f35b2fa188ed20de24bb67956e15858aeb67441fb31cbcfe84e1d4edc9a.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 1088 wrote to memory of 796 N/A C:\Users\Admin\AppData\Local\Temp\b9561f35b2fa188ed20de24bb67956e15858aeb67441fb31cbcfe84e1d4edc9a.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 1088 wrote to memory of 796 N/A C:\Users\Admin\AppData\Local\Temp\b9561f35b2fa188ed20de24bb67956e15858aeb67441fb31cbcfe84e1d4edc9a.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 1088 wrote to memory of 796 N/A C:\Users\Admin\AppData\Local\Temp\b9561f35b2fa188ed20de24bb67956e15858aeb67441fb31cbcfe84e1d4edc9a.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 1088 wrote to memory of 796 N/A C:\Users\Admin\AppData\Local\Temp\b9561f35b2fa188ed20de24bb67956e15858aeb67441fb31cbcfe84e1d4edc9a.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe

Processes

C:\Users\Admin\AppData\Local\Temp\b9561f35b2fa188ed20de24bb67956e15858aeb67441fb31cbcfe84e1d4edc9a.exe

"C:\Users\Admin\AppData\Local\Temp\b9561f35b2fa188ed20de24bb67956e15858aeb67441fb31cbcfe84e1d4edc9a.exe"

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

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 bot.whatismyipaddress.com udp

Files

memory/1088-54-0x0000000000B00000-0x0000000000C3C000-memory.dmp

memory/1088-55-0x0000000000430000-0x0000000000450000-memory.dmp

memory/1088-56-0x0000000075341000-0x0000000075343000-memory.dmp

memory/1088-57-0x0000000004F70000-0x0000000004F71000-memory.dmp

memory/1088-58-0x0000000004F71000-0x0000000004F72000-memory.dmp

memory/796-59-0x0000000000400000-0x0000000000490000-memory.dmp

memory/796-61-0x0000000000400000-0x0000000000490000-memory.dmp

memory/796-62-0x0000000000D20000-0x0000000000D96000-memory.dmp

memory/796-63-0x0000000000DA0000-0x0000000000DA1000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-02-01 04:17

Reported

2022-02-01 04:20

Platform

win10v2004-en-20220112

Max time kernel

149s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b9561f35b2fa188ed20de24bb67956e15858aeb67441fb31cbcfe84e1d4edc9a.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

Sets service image path in registry

persistence

Looks up external IP address via web service

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

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 3400 set thread context of 2584 N/A C:\Users\Admin\AppData\Local\Temp\b9561f35b2fa188ed20de24bb67956e15858aeb67441fb31cbcfe84e1d4edc9a.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe

Modifies data under HKEY_USERS

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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b9561f35b2fa188ed20de24bb67956e15858aeb67441fb31cbcfe84e1d4edc9a.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3400 wrote to memory of 2584 N/A C:\Users\Admin\AppData\Local\Temp\b9561f35b2fa188ed20de24bb67956e15858aeb67441fb31cbcfe84e1d4edc9a.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 3400 wrote to memory of 2584 N/A C:\Users\Admin\AppData\Local\Temp\b9561f35b2fa188ed20de24bb67956e15858aeb67441fb31cbcfe84e1d4edc9a.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 3400 wrote to memory of 2584 N/A C:\Users\Admin\AppData\Local\Temp\b9561f35b2fa188ed20de24bb67956e15858aeb67441fb31cbcfe84e1d4edc9a.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 3400 wrote to memory of 2584 N/A C:\Users\Admin\AppData\Local\Temp\b9561f35b2fa188ed20de24bb67956e15858aeb67441fb31cbcfe84e1d4edc9a.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 3400 wrote to memory of 2584 N/A C:\Users\Admin\AppData\Local\Temp\b9561f35b2fa188ed20de24bb67956e15858aeb67441fb31cbcfe84e1d4edc9a.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 3400 wrote to memory of 2584 N/A C:\Users\Admin\AppData\Local\Temp\b9561f35b2fa188ed20de24bb67956e15858aeb67441fb31cbcfe84e1d4edc9a.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 3400 wrote to memory of 2584 N/A C:\Users\Admin\AppData\Local\Temp\b9561f35b2fa188ed20de24bb67956e15858aeb67441fb31cbcfe84e1d4edc9a.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 3400 wrote to memory of 2584 N/A C:\Users\Admin\AppData\Local\Temp\b9561f35b2fa188ed20de24bb67956e15858aeb67441fb31cbcfe84e1d4edc9a.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe

Processes

C:\Users\Admin\AppData\Local\Temp\b9561f35b2fa188ed20de24bb67956e15858aeb67441fb31cbcfe84e1d4edc9a.exe

"C:\Users\Admin\AppData\Local\Temp\b9561f35b2fa188ed20de24bb67956e15858aeb67441fb31cbcfe84e1d4edc9a.exe"

C:\Windows\System32\WaaSMedicAgent.exe

C:\Windows\System32\WaaSMedicAgent.exe a4c331abe8ad6a3788630108cbb485b5 nHwbbKrc90q5AA2t+qJTRQ.0.1.0.0.0

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

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"

C:\Windows\system32\svchost.exe

C:\Windows\system32\svchost.exe -k wusvcs -p

Network

Country Destination Domain Proto
IE 40.126.31.141:443 tcp
IE 40.126.31.141:443 tcp
IE 40.126.31.141:443 tcp
US 93.184.220.29:80 tcp
US 8.8.8.8:53 settings-win.data.microsoft.com udp
NL 51.124.78.146:443 settings-win.data.microsoft.com tcp
NL 51.124.78.146:443 settings-win.data.microsoft.com tcp
US 8.8.8.8:53 crl3.digicert.com udp
US 93.184.220.29:80 crl3.digicert.com tcp
NL 51.124.78.146:443 settings-win.data.microsoft.com tcp
NL 51.124.78.146:443 settings-win.data.microsoft.com tcp
NL 51.124.78.146:443 settings-win.data.microsoft.com tcp
US 8.8.8.8:53 crl4.digicert.com udp
US 72.21.91.29:80 crl4.digicert.com tcp
US 93.184.220.29:80 crl3.digicert.com tcp
US 8.8.8.8:53 bot.whatismyipaddress.com udp

Files

memory/3400-130-0x0000000000190000-0x00000000002CC000-memory.dmp

memory/3400-131-0x00000000052B0000-0x0000000005854000-memory.dmp

memory/3400-132-0x0000000004D00000-0x0000000004D92000-memory.dmp

memory/3400-133-0x0000000004DA0000-0x0000000004DAA000-memory.dmp

memory/3400-134-0x0000000004D00000-0x00000000052A4000-memory.dmp

memory/3400-258-0x0000000006B00000-0x0000000006B9C000-memory.dmp

memory/2584-259-0x0000000000400000-0x0000000000490000-memory.dmp

memory/2584-263-0x0000000006C40000-0x0000000006C80000-memory.dmp

memory/2584-264-0x00000000093F0000-0x0000000009456000-memory.dmp