Malware Analysis Report

2025-01-18 02:37

Sample ID 220205-sfy5pscger
Target 615d019a8312bbf632795d680d2daa42cc436a43b3a5256a772f2bb3b9bcc15e
SHA256 615d019a8312bbf632795d680d2daa42cc436a43b3a5256a772f2bb3b9bcc15e
Tags
hawkeye_reborn m00nd3v_logger keylogger spyware stealer trojan
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

615d019a8312bbf632795d680d2daa42cc436a43b3a5256a772f2bb3b9bcc15e

Threat Level: Known bad

The file 615d019a8312bbf632795d680d2daa42cc436a43b3a5256a772f2bb3b9bcc15e was found to be: Known bad.

Malicious Activity Summary

hawkeye_reborn m00nd3v_logger keylogger spyware stealer trojan

HawkEye Reborn

M00nd3v_Logger

NirSoft WebBrowserPassView

Nirsoft

M00nD3v Logger Payload

Uses the VBS compiler for execution

Suspicious use of SetThreadContext

Drops file in Windows directory

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2022-02-05 15:04

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-02-05 15:04

Reported

2022-02-05 15:07

Platform

win7-en-20211208

Max time kernel

133s

Max time network

125s

Command Line

"C:\Users\Admin\AppData\Local\Temp\615d019a8312bbf632795d680d2daa42cc436a43b3a5256a772f2bb3b9bcc15e.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\615d019a8312bbf632795d680d2daa42cc436a43b3a5256a772f2bb3b9bcc15e.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2000 wrote to memory of 1408 N/A C:\Users\Admin\AppData\Local\Temp\615d019a8312bbf632795d680d2daa42cc436a43b3a5256a772f2bb3b9bcc15e.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe
PID 2000 wrote to memory of 1408 N/A C:\Users\Admin\AppData\Local\Temp\615d019a8312bbf632795d680d2daa42cc436a43b3a5256a772f2bb3b9bcc15e.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe
PID 2000 wrote to memory of 1408 N/A C:\Users\Admin\AppData\Local\Temp\615d019a8312bbf632795d680d2daa42cc436a43b3a5256a772f2bb3b9bcc15e.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe
PID 2000 wrote to memory of 1408 N/A C:\Users\Admin\AppData\Local\Temp\615d019a8312bbf632795d680d2daa42cc436a43b3a5256a772f2bb3b9bcc15e.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe
PID 2000 wrote to memory of 1712 N/A C:\Users\Admin\AppData\Local\Temp\615d019a8312bbf632795d680d2daa42cc436a43b3a5256a772f2bb3b9bcc15e.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe
PID 2000 wrote to memory of 1712 N/A C:\Users\Admin\AppData\Local\Temp\615d019a8312bbf632795d680d2daa42cc436a43b3a5256a772f2bb3b9bcc15e.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe
PID 2000 wrote to memory of 1712 N/A C:\Users\Admin\AppData\Local\Temp\615d019a8312bbf632795d680d2daa42cc436a43b3a5256a772f2bb3b9bcc15e.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe
PID 2000 wrote to memory of 1712 N/A C:\Users\Admin\AppData\Local\Temp\615d019a8312bbf632795d680d2daa42cc436a43b3a5256a772f2bb3b9bcc15e.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe
PID 2000 wrote to memory of 1712 N/A C:\Users\Admin\AppData\Local\Temp\615d019a8312bbf632795d680d2daa42cc436a43b3a5256a772f2bb3b9bcc15e.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe
PID 2000 wrote to memory of 1712 N/A C:\Users\Admin\AppData\Local\Temp\615d019a8312bbf632795d680d2daa42cc436a43b3a5256a772f2bb3b9bcc15e.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe
PID 2000 wrote to memory of 1712 N/A C:\Users\Admin\AppData\Local\Temp\615d019a8312bbf632795d680d2daa42cc436a43b3a5256a772f2bb3b9bcc15e.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe
PID 2000 wrote to memory of 1712 N/A C:\Users\Admin\AppData\Local\Temp\615d019a8312bbf632795d680d2daa42cc436a43b3a5256a772f2bb3b9bcc15e.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe
PID 2000 wrote to memory of 1712 N/A C:\Users\Admin\AppData\Local\Temp\615d019a8312bbf632795d680d2daa42cc436a43b3a5256a772f2bb3b9bcc15e.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe
PID 1712 wrote to memory of 1380 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1712 wrote to memory of 1380 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1712 wrote to memory of 1380 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1712 wrote to memory of 1380 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1712 wrote to memory of 1380 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1712 wrote to memory of 1380 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1712 wrote to memory of 1380 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1712 wrote to memory of 1380 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1712 wrote to memory of 1380 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1712 wrote to memory of 1380 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe

Processes

C:\Users\Admin\AppData\Local\Temp\615d019a8312bbf632795d680d2daa42cc436a43b3a5256a772f2bb3b9bcc15e.exe

"C:\Users\Admin\AppData\Local\Temp\615d019a8312bbf632795d680d2daa42cc436a43b3a5256a772f2bb3b9bcc15e.exe"

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

"{path}"

C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.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\tmp666F.tmp"

Network

N/A

Files

memory/2000-55-0x0000000076731000-0x0000000076733000-memory.dmp

memory/2000-56-0x00000000005E0000-0x0000000000620000-memory.dmp

memory/2000-57-0x00000000005E0000-0x0000000000620000-memory.dmp

memory/1712-58-0x0000000000400000-0x00000000004AA000-memory.dmp

memory/1712-60-0x0000000000400000-0x00000000004AA000-memory.dmp

memory/1712-59-0x0000000000400000-0x00000000004AA000-memory.dmp

memory/1712-61-0x0000000000400000-0x00000000004AA000-memory.dmp

memory/1712-62-0x0000000000400000-0x00000000004AA000-memory.dmp

memory/1712-64-0x0000000000CC0000-0x0000000000CC1000-memory.dmp

memory/1380-65-0x0000000000400000-0x0000000000477000-memory.dmp

memory/1380-66-0x0000000000400000-0x0000000000477000-memory.dmp

memory/1380-67-0x0000000000400000-0x0000000000477000-memory.dmp

memory/1380-68-0x0000000000400000-0x0000000000477000-memory.dmp

memory/1380-70-0x0000000000400000-0x0000000000477000-memory.dmp

memory/1380-69-0x0000000000400000-0x0000000000477000-memory.dmp

memory/1712-72-0x0000000000CC1000-0x0000000000CC2000-memory.dmp

memory/1380-73-0x0000000000400000-0x0000000000477000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmp666F.tmp

MD5 f3b25701fe362ec84616a93a45ce9998
SHA1 d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA512 98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

memory/1712-75-0x0000000000CC6000-0x0000000000CD7000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-02-05 15:04

Reported

2022-02-05 15:07

Platform

win10v2004-en-20220113

Max time kernel

132s

Max time network

130s

Command Line

"C:\Users\Admin\AppData\Local\Temp\615d019a8312bbf632795d680d2daa42cc436a43b3a5256a772f2bb3b9bcc15e.exe"

Signatures

Drops file in Windows directory

Description Indicator Process Target
File opened for modification C:\Windows\SoftwareDistribution\ReportingEvents.log C:\Windows\system32\svchost.exe N/A
File opened for modification C:\Windows\WindowsUpdate.log C:\Windows\system32\svchost.exe N/A
File opened for modification C:\Windows\SoftwareDistribution\DataStore\Logs\edb.chk C:\Windows\system32\svchost.exe N/A
File opened for modification C:\Windows\SoftwareDistribution\DataStore\Logs\edb.log C:\Windows\system32\svchost.exe N/A
File opened for modification C:\Windows\SoftwareDistribution\DataStore\DataStore.edb C:\Windows\system32\svchost.exe N/A
File opened for modification C:\Windows\SoftwareDistribution\DataStore\DataStore.jfm C:\Windows\system32\svchost.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeShutdownPrivilege N/A C:\Windows\system32\svchost.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\system32\svchost.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\system32\svchost.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\system32\svchost.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\system32\svchost.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\system32\svchost.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\615d019a8312bbf632795d680d2daa42cc436a43b3a5256a772f2bb3b9bcc15e.exe

"C:\Users\Admin\AppData\Local\Temp\615d019a8312bbf632795d680d2daa42cc436a43b3a5256a772f2bb3b9bcc15e.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\svchost.exe

C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv

Network

Country Destination Domain Proto
NL 20.190.160.129:443 tcp
US 8.8.8.8:53 settings-win.data.microsoft.com udp
US 52.167.17.97:443 settings-win.data.microsoft.com tcp
US 52.167.17.97:443 settings-win.data.microsoft.com 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
NL 20.73.194.208:443 settings-win.data.microsoft.com tcp
NL 20.73.194.208:443 settings-win.data.microsoft.com tcp
NL 178.79.208.1:80 tcp
NL 178.79.208.1:80 tcp

Files

memory/2592-130-0x0000025592D70000-0x0000025592D80000-memory.dmp

memory/2592-137-0x00000255959F0000-0x00000255959F4000-memory.dmp