Analysis Overview
SHA256
5b906f526f79a607ad3677bd9873c6a209a9952d93700629a4dd5b7b43ae347b
Threat Level: Known bad
The file 5b906f526f79a607ad3677bd9873c6a209a9952d93700629a4dd5b7b43ae347b was found to be: Known bad.
Malicious Activity Summary
HawkEye Reborn
M00nd3v_Logger
M00nD3v Logger Payload
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Suspicious use of SetThreadContext
Drops file in Windows directory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
outlook_office_path
Suspicious use of SetWindowsHookEx
outlook_win_path
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-02-05 15:19
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-02-05 15:19
Reported
2022-02-05 15:22
Platform
win7-en-20211208
Max time kernel
76s
Max time network
23s
Command Line
Signatures
HawkEye Reborn
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 |
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\5b906f526f79a607ad3677bd9873c6a209a9952d93700629a4dd5b7b43ae347b.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\5b906f526f79a607ad3677bd9873c6a209a9952d93700629a4dd5b7b43ae347b.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\5b906f526f79a607ad3677bd9873c6a209a9952d93700629a4dd5b7b43ae347b.exe | 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 1128 set thread context of 952 | N/A | C:\Users\Admin\AppData\Local\Temp\5b906f526f79a607ad3677bd9873c6a209a9952d93700629a4dd5b7b43ae347b.exe | C:\Users\Admin\AppData\Local\Temp\5b906f526f79a607ad3677bd9873c6a209a9952d93700629a4dd5b7b43ae347b.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5b906f526f79a607ad3677bd9873c6a209a9952d93700629a4dd5b7b43ae347b.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5b906f526f79a607ad3677bd9873c6a209a9952d93700629a4dd5b7b43ae347b.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\5b906f526f79a607ad3677bd9873c6a209a9952d93700629a4dd5b7b43ae347b.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5b906f526f79a607ad3677bd9873c6a209a9952d93700629a4dd5b7b43ae347b.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\5b906f526f79a607ad3677bd9873c6a209a9952d93700629a4dd5b7b43ae347b.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\5b906f526f79a607ad3677bd9873c6a209a9952d93700629a4dd5b7b43ae347b.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\5b906f526f79a607ad3677bd9873c6a209a9952d93700629a4dd5b7b43ae347b.exe
"C:\Users\Admin\AppData\Local\Temp\5b906f526f79a607ad3677bd9873c6a209a9952d93700629a4dd5b7b43ae347b.exe"
C:\Users\Admin\AppData\Local\Temp\5b906f526f79a607ad3677bd9873c6a209a9952d93700629a4dd5b7b43ae347b.exe
"{path}"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | bot.whatismyipaddress.com | udp |
Files
memory/1128-54-0x0000000075471000-0x0000000075473000-memory.dmp
memory/1128-55-0x0000000000790000-0x0000000000791000-memory.dmp
memory/952-56-0x0000000000400000-0x0000000000490000-memory.dmp
memory/1128-57-0x0000000000791000-0x0000000000792000-memory.dmp
memory/952-58-0x0000000000400000-0x0000000000490000-memory.dmp
memory/952-59-0x0000000000400000-0x0000000000490000-memory.dmp
memory/952-60-0x0000000000400000-0x0000000000490000-memory.dmp
memory/952-61-0x0000000000400000-0x0000000000490000-memory.dmp
memory/952-63-0x0000000002220000-0x0000000002221000-memory.dmp
memory/952-64-0x0000000002221000-0x0000000002222000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-02-05 15:19
Reported
2022-02-05 15:22
Platform
win10v2004-en-20220113
Max time kernel
139s
Max time network
147s
Command Line
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 |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 5096 wrote to memory of 3120 | N/A | C:\Users\Admin\AppData\Local\Temp\5b906f526f79a607ad3677bd9873c6a209a9952d93700629a4dd5b7b43ae347b.exe | C:\Windows\SysWOW64\fondue.exe |
| PID 5096 wrote to memory of 3120 | N/A | C:\Users\Admin\AppData\Local\Temp\5b906f526f79a607ad3677bd9873c6a209a9952d93700629a4dd5b7b43ae347b.exe | C:\Windows\SysWOW64\fondue.exe |
| PID 5096 wrote to memory of 3120 | N/A | C:\Users\Admin\AppData\Local\Temp\5b906f526f79a607ad3677bd9873c6a209a9952d93700629a4dd5b7b43ae347b.exe | C:\Windows\SysWOW64\fondue.exe |
| PID 3120 wrote to memory of 4952 | N/A | C:\Windows\SysWOW64\fondue.exe | C:\Windows\system32\FonDUE.EXE |
| PID 3120 wrote to memory of 4952 | N/A | C:\Windows\SysWOW64\fondue.exe | C:\Windows\system32\FonDUE.EXE |
Processes
C:\Users\Admin\AppData\Local\Temp\5b906f526f79a607ad3677bd9873c6a209a9952d93700629a4dd5b7b43ae347b.exe
"C:\Users\Admin\AppData\Local\Temp\5b906f526f79a607ad3677bd9873c6a209a9952d93700629a4dd5b7b43ae347b.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 | 52.167.249.196:443 | settings-win.data.microsoft.com | tcp |
| US | 52.167.249.196:443 | settings-win.data.microsoft.com | tcp |
| NL | 178.79.208.1:80 | tcp | |
| NL | 178.79.208.1:80 | 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/1460-142-0x000002138C390000-0x000002138C394000-memory.dmp