Malware Analysis Report

2025-01-18 02:37

Sample ID 220205-qry8qsbge6
Target 843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42
SHA256 843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42
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

843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42

Threat Level: Known bad

The file 843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42 was found to be: Known bad.

Malicious Activity Summary

hawkeye_reborn m00nd3v_logger keylogger spyware stealer trojan

M00nd3v_Logger

HawkEye Reborn

NirSoft WebBrowserPassView

M00nD3v Logger Payload

Nirsoft

Uses the VBS compiler for execution

Suspicious use of SetThreadContext

Drops file in Windows directory

Enumerates physical storage devices

Creates scheduled task(s)

Suspicious use of WriteProcessMemory

Suspicious use of SetWindowsHookEx

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2022-02-05 13:30

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-02-05 13:30

Reported

2022-02-05 13:33

Platform

win7-en-20211208

Max time kernel

97s

Max time network

46s

Command Line

"C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.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 use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2036 wrote to memory of 1584 N/A C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe C:\Windows\SysWOW64\schtasks.exe
PID 2036 wrote to memory of 1584 N/A C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe C:\Windows\SysWOW64\schtasks.exe
PID 2036 wrote to memory of 1584 N/A C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe C:\Windows\SysWOW64\schtasks.exe
PID 2036 wrote to memory of 1584 N/A C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe C:\Windows\SysWOW64\schtasks.exe
PID 2036 wrote to memory of 1664 N/A C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe
PID 2036 wrote to memory of 1664 N/A C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe
PID 2036 wrote to memory of 1664 N/A C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe
PID 2036 wrote to memory of 1664 N/A C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe
PID 2036 wrote to memory of 1660 N/A C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe
PID 2036 wrote to memory of 1660 N/A C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe
PID 2036 wrote to memory of 1660 N/A C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe
PID 2036 wrote to memory of 1660 N/A C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe
PID 2036 wrote to memory of 1612 N/A C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe
PID 2036 wrote to memory of 1612 N/A C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe
PID 2036 wrote to memory of 1612 N/A C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe
PID 2036 wrote to memory of 1612 N/A C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe
PID 2036 wrote to memory of 1612 N/A C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe
PID 2036 wrote to memory of 1612 N/A C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe
PID 2036 wrote to memory of 1612 N/A C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe
PID 2036 wrote to memory of 1612 N/A C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe
PID 2036 wrote to memory of 1612 N/A C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe
PID 1612 wrote to memory of 1972 N/A C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1612 wrote to memory of 1972 N/A C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1612 wrote to memory of 1972 N/A C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1612 wrote to memory of 1972 N/A C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1612 wrote to memory of 1972 N/A C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1612 wrote to memory of 1972 N/A C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1612 wrote to memory of 1972 N/A C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1612 wrote to memory of 1972 N/A C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1612 wrote to memory of 1972 N/A C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1612 wrote to memory of 1972 N/A C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe

Processes

C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe

"C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe"

C:\Windows\SysWOW64\schtasks.exe

"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\RgEggX" /XML "C:\Users\Admin\AppData\Local\Temp\tmp379.tmp"

C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe

"{path}"

C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe

"{path}"

C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.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\tmp35FD.tmp"

Network

N/A

Files

memory/2036-55-0x00000000763F1000-0x00000000763F3000-memory.dmp

memory/2036-56-0x0000000001FA0000-0x0000000001FA1000-memory.dmp

memory/2036-57-0x0000000001FA1000-0x0000000001FA2000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmp379.tmp

MD5 a94c1810c29d7cd4c71e1dc7c4972fe5
SHA1 997ddf665efa9b5e7d47c717aecbf264f592e3b7
SHA256 b3bf582a354b5d533cccf8209faeaa3f02011de8b1a36d5357bf7baec88700c6
SHA512 c9a3111689d7304b6bcb638880b54fe65cf29e02b4a2b74585f01ed62aaf209ce163c6c0da14094cbb3d9eaa7f7ee52afcac4458e4bf3b66cfb640a7afc90e76

memory/1612-59-0x0000000000400000-0x00000000004AA000-memory.dmp

memory/1612-60-0x0000000000400000-0x00000000004AA000-memory.dmp

memory/1612-61-0x0000000000400000-0x00000000004AA000-memory.dmp

memory/1612-63-0x0000000000400000-0x00000000004AA000-memory.dmp

memory/1612-62-0x0000000000400000-0x00000000004AA000-memory.dmp

memory/1612-65-0x00000000001F0000-0x00000000001F1000-memory.dmp

memory/1972-66-0x0000000000400000-0x0000000000477000-memory.dmp

memory/1972-67-0x0000000000400000-0x0000000000477000-memory.dmp

memory/1972-69-0x0000000000400000-0x0000000000477000-memory.dmp

memory/1972-68-0x0000000000400000-0x0000000000477000-memory.dmp

memory/1972-70-0x0000000000400000-0x0000000000477000-memory.dmp

memory/1972-71-0x0000000000400000-0x0000000000477000-memory.dmp

memory/1972-73-0x0000000000400000-0x0000000000477000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmp35FD.tmp

MD5 f3b25701fe362ec84616a93a45ce9998
SHA1 d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA512 98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

memory/1612-75-0x00000000001F1000-0x00000000001F2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-02-05 13:30

Reported

2022-02-05 13:33

Platform

win10v2004-en-20220113

Max time kernel

136s

Max time network

142s

Command Line

"C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe"

Signatures

Drops file in Windows directory

Description Indicator Process Target
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
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

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\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.exe

"C:\Users\Admin\AppData\Local\Temp\843edc7bc28351c5404d3e03b1a989a26b07b0644874a063952460a6f7ae6a42.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 52.167.249.196:443 settings-win.data.microsoft.com tcp
US 52.167.249.196:443 settings-win.data.microsoft.com tcp
US 72.21.81.240:80 tcp
US 72.21.81.240:80 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
US 52.167.249.196:443 settings-win.data.microsoft.com tcp

Files

memory/1484-142-0x000001EE0E710000-0x000001EE0E714000-memory.dmp