Malware Analysis Report

2025-01-18 02:37

Sample ID 220205-r2eshscch2
Target 6ad339e5764e335403390892ed5461bcc70d63d2575228de85311e5d6878d1f1
SHA256 6ad339e5764e335403390892ed5461bcc70d63d2575228de85311e5d6878d1f1
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

6ad339e5764e335403390892ed5461bcc70d63d2575228de85311e5d6878d1f1

Threat Level: Known bad

The file 6ad339e5764e335403390892ed5461bcc70d63d2575228de85311e5d6878d1f1 was found to be: Known bad.

Malicious Activity Summary

hawkeye_reborn m00nd3v_logger keylogger spyware stealer trojan

M00nd3v_Logger

HawkEye Reborn

Nirsoft

M00nD3v Logger Payload

NirSoft WebBrowserPassView

Uses the VBS compiler for execution

Suspicious use of SetThreadContext

Drops file in Windows directory

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

Creates scheduled task(s)

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2022-02-05 14:41

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-02-05 14:41

Reported

2022-02-05 14:43

Platform

win7-en-20211208

Max time kernel

135s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\6ad339e5764e335403390892ed5461bcc70d63d2575228de85311e5d6878d1f1.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

Enumerates physical storage devices

Creates scheduled task(s)

persistence
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\schtasks.exe N/A

Suspicious behavior: EnumeratesProcesses

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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1652 wrote to memory of 1032 N/A C:\Users\Admin\AppData\Local\Temp\6ad339e5764e335403390892ed5461bcc70d63d2575228de85311e5d6878d1f1.exe C:\Windows\SysWOW64\schtasks.exe
PID 1652 wrote to memory of 1032 N/A C:\Users\Admin\AppData\Local\Temp\6ad339e5764e335403390892ed5461bcc70d63d2575228de85311e5d6878d1f1.exe C:\Windows\SysWOW64\schtasks.exe
PID 1652 wrote to memory of 1032 N/A C:\Users\Admin\AppData\Local\Temp\6ad339e5764e335403390892ed5461bcc70d63d2575228de85311e5d6878d1f1.exe C:\Windows\SysWOW64\schtasks.exe
PID 1652 wrote to memory of 1032 N/A C:\Users\Admin\AppData\Local\Temp\6ad339e5764e335403390892ed5461bcc70d63d2575228de85311e5d6878d1f1.exe C:\Windows\SysWOW64\schtasks.exe
PID 1652 wrote to memory of 1852 N/A C:\Users\Admin\AppData\Local\Temp\6ad339e5764e335403390892ed5461bcc70d63d2575228de85311e5d6878d1f1.exe C:\Users\Admin\AppData\Local\Temp\6ad339e5764e335403390892ed5461bcc70d63d2575228de85311e5d6878d1f1.exe
PID 1652 wrote to memory of 1852 N/A C:\Users\Admin\AppData\Local\Temp\6ad339e5764e335403390892ed5461bcc70d63d2575228de85311e5d6878d1f1.exe C:\Users\Admin\AppData\Local\Temp\6ad339e5764e335403390892ed5461bcc70d63d2575228de85311e5d6878d1f1.exe
PID 1652 wrote to memory of 1852 N/A C:\Users\Admin\AppData\Local\Temp\6ad339e5764e335403390892ed5461bcc70d63d2575228de85311e5d6878d1f1.exe C:\Users\Admin\AppData\Local\Temp\6ad339e5764e335403390892ed5461bcc70d63d2575228de85311e5d6878d1f1.exe
PID 1652 wrote to memory of 1852 N/A C:\Users\Admin\AppData\Local\Temp\6ad339e5764e335403390892ed5461bcc70d63d2575228de85311e5d6878d1f1.exe C:\Users\Admin\AppData\Local\Temp\6ad339e5764e335403390892ed5461bcc70d63d2575228de85311e5d6878d1f1.exe
PID 1652 wrote to memory of 1852 N/A C:\Users\Admin\AppData\Local\Temp\6ad339e5764e335403390892ed5461bcc70d63d2575228de85311e5d6878d1f1.exe C:\Users\Admin\AppData\Local\Temp\6ad339e5764e335403390892ed5461bcc70d63d2575228de85311e5d6878d1f1.exe
PID 1652 wrote to memory of 1852 N/A C:\Users\Admin\AppData\Local\Temp\6ad339e5764e335403390892ed5461bcc70d63d2575228de85311e5d6878d1f1.exe C:\Users\Admin\AppData\Local\Temp\6ad339e5764e335403390892ed5461bcc70d63d2575228de85311e5d6878d1f1.exe
PID 1652 wrote to memory of 1852 N/A C:\Users\Admin\AppData\Local\Temp\6ad339e5764e335403390892ed5461bcc70d63d2575228de85311e5d6878d1f1.exe C:\Users\Admin\AppData\Local\Temp\6ad339e5764e335403390892ed5461bcc70d63d2575228de85311e5d6878d1f1.exe
PID 1652 wrote to memory of 1852 N/A C:\Users\Admin\AppData\Local\Temp\6ad339e5764e335403390892ed5461bcc70d63d2575228de85311e5d6878d1f1.exe C:\Users\Admin\AppData\Local\Temp\6ad339e5764e335403390892ed5461bcc70d63d2575228de85311e5d6878d1f1.exe
PID 1652 wrote to memory of 1852 N/A C:\Users\Admin\AppData\Local\Temp\6ad339e5764e335403390892ed5461bcc70d63d2575228de85311e5d6878d1f1.exe C:\Users\Admin\AppData\Local\Temp\6ad339e5764e335403390892ed5461bcc70d63d2575228de85311e5d6878d1f1.exe
PID 1852 wrote to memory of 1724 N/A C:\Users\Admin\AppData\Local\Temp\6ad339e5764e335403390892ed5461bcc70d63d2575228de85311e5d6878d1f1.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1852 wrote to memory of 1724 N/A C:\Users\Admin\AppData\Local\Temp\6ad339e5764e335403390892ed5461bcc70d63d2575228de85311e5d6878d1f1.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1852 wrote to memory of 1724 N/A C:\Users\Admin\AppData\Local\Temp\6ad339e5764e335403390892ed5461bcc70d63d2575228de85311e5d6878d1f1.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1852 wrote to memory of 1724 N/A C:\Users\Admin\AppData\Local\Temp\6ad339e5764e335403390892ed5461bcc70d63d2575228de85311e5d6878d1f1.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1852 wrote to memory of 1724 N/A C:\Users\Admin\AppData\Local\Temp\6ad339e5764e335403390892ed5461bcc70d63d2575228de85311e5d6878d1f1.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1852 wrote to memory of 1724 N/A C:\Users\Admin\AppData\Local\Temp\6ad339e5764e335403390892ed5461bcc70d63d2575228de85311e5d6878d1f1.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1852 wrote to memory of 1724 N/A C:\Users\Admin\AppData\Local\Temp\6ad339e5764e335403390892ed5461bcc70d63d2575228de85311e5d6878d1f1.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1852 wrote to memory of 1724 N/A C:\Users\Admin\AppData\Local\Temp\6ad339e5764e335403390892ed5461bcc70d63d2575228de85311e5d6878d1f1.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1852 wrote to memory of 1724 N/A C:\Users\Admin\AppData\Local\Temp\6ad339e5764e335403390892ed5461bcc70d63d2575228de85311e5d6878d1f1.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1852 wrote to memory of 1724 N/A C:\Users\Admin\AppData\Local\Temp\6ad339e5764e335403390892ed5461bcc70d63d2575228de85311e5d6878d1f1.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe

Processes

C:\Users\Admin\AppData\Local\Temp\6ad339e5764e335403390892ed5461bcc70d63d2575228de85311e5d6878d1f1.exe

"C:\Users\Admin\AppData\Local\Temp\6ad339e5764e335403390892ed5461bcc70d63d2575228de85311e5d6878d1f1.exe"

C:\Windows\SysWOW64\schtasks.exe

"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\TTchoqyHVlZPe" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA87E.tmp"

C:\Users\Admin\AppData\Local\Temp\6ad339e5764e335403390892ed5461bcc70d63d2575228de85311e5d6878d1f1.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\tmpE262.tmp"

Network

N/A

Files

memory/1652-53-0x0000000075531000-0x0000000075533000-memory.dmp

memory/1652-54-0x0000000002210000-0x0000000002211000-memory.dmp

memory/1652-55-0x0000000002211000-0x0000000002212000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmpA87E.tmp

MD5 85fe41cbc64bdf6794ff321a686a43ed
SHA1 52e13dac6602aa1ce758a0ada18dedcf7b4786bd
SHA256 3d7a40fd166602a42659d4e5b7ff926e89da09d4a0f43a4413f6cdc5b10620e1
SHA512 cbff1a8b9f6fb971d546bb399d8fbef8c42e3873dc52b19812005a8d7f285b76f81b7beb781011e68d78c8b1c9aa63432599b247658eea827c0c899fa45a107a

memory/1852-57-0x0000000000400000-0x00000000004AA000-memory.dmp

memory/1852-58-0x0000000000400000-0x00000000004AA000-memory.dmp

memory/1852-59-0x0000000000400000-0x00000000004AA000-memory.dmp

memory/1852-60-0x0000000000400000-0x00000000004AA000-memory.dmp

memory/1852-61-0x0000000000400000-0x00000000004AA000-memory.dmp

memory/1852-63-0x0000000000110000-0x0000000000111000-memory.dmp

memory/1724-64-0x0000000000400000-0x0000000000477000-memory.dmp

memory/1724-65-0x0000000000400000-0x0000000000477000-memory.dmp

memory/1724-67-0x0000000000400000-0x0000000000477000-memory.dmp

memory/1724-68-0x0000000000400000-0x0000000000477000-memory.dmp

memory/1724-66-0x0000000000400000-0x0000000000477000-memory.dmp

memory/1724-69-0x0000000000400000-0x0000000000477000-memory.dmp

memory/1724-71-0x0000000000400000-0x0000000000477000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmpE262.tmp

MD5 f3b25701fe362ec84616a93a45ce9998
SHA1 d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA512 98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Analysis: behavioral2

Detonation Overview

Submitted

2022-02-05 14:41

Reported

2022-02-05 14:43

Platform

win10v2004-en-20220113

Max time kernel

80s

Max time network

129s

Command Line

"C:\Users\Admin\AppData\Local\Temp\6ad339e5764e335403390892ed5461bcc70d63d2575228de85311e5d6878d1f1.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\6ad339e5764e335403390892ed5461bcc70d63d2575228de85311e5d6878d1f1.exe

"C:\Users\Admin\AppData\Local\Temp\6ad339e5764e335403390892ed5461bcc70d63d2575228de85311e5d6878d1f1.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
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 52.167.17.97:443 settings-win.data.microsoft.com tcp
US 52.167.17.97:443 settings-win.data.microsoft.com tcp
US 52.167.17.97:443 settings-win.data.microsoft.com tcp

Files

memory/3700-130-0x00000225B89A0000-0x00000225B89B0000-memory.dmp

memory/3700-137-0x00000225BB720000-0x00000225BB724000-memory.dmp