Analysis Overview
SHA256
4d020195285828592414a4f32ee5d1967ecb7432e4a66e3baad19b3eec907190
Threat Level: Known bad
The file 4d020195285828592414a4f32ee5d1967ecb7432e4a66e3baad19b3eec907190 was found to be: Known bad.
Malicious Activity Summary
HawkEye Reborn
Nirsoft
NirSoft WebBrowserPassView
NirSoft MailPassView
Uses the VBS compiler for execution
Accesses Microsoft Outlook accounts
Looks up external IP address via web service
Suspicious use of SetThreadContext
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-06-25 02:29
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-06-25 02:29
Reported
2022-06-25 02:38
Platform
win7-20220414-en
Max time kernel
152s
Max time network
43s
Command Line
Signatures
HawkEye Reborn
NirSoft WebBrowserPassView
| 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 |
| 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 |
| 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 SetThreadContext
| Description | Indicator | Process | Target |
| PID 1884 set thread context of 616 | N/A | C:\Users\Admin\AppData\Local\Temp\4d020195285828592414a4f32ee5d1967ecb7432e4a66e3baad19b3eec907190.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe |
| PID 616 set thread context of 1560 | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\4d020195285828592414a4f32ee5d1967ecb7432e4a66e3baad19b3eec907190.exe
"C:\Users\Admin\AppData\Local\Temp\4d020195285828592414a4f32ee5d1967ecb7432e4a66e3baad19b3eec907190.exe"
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"
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\tmp786B.tmp"
Network
Files
memory/1884-54-0x00000000759E1000-0x00000000759E3000-memory.dmp
memory/1884-55-0x00000000740E0000-0x000000007468B000-memory.dmp
memory/1884-56-0x00000000740E0000-0x000000007468B000-memory.dmp
memory/616-57-0x0000000000400000-0x0000000000490000-memory.dmp
memory/616-58-0x0000000000400000-0x0000000000490000-memory.dmp
memory/616-60-0x0000000000400000-0x0000000000490000-memory.dmp
memory/616-61-0x0000000000400000-0x0000000000490000-memory.dmp
memory/616-62-0x0000000000400000-0x0000000000490000-memory.dmp
memory/616-63-0x000000000048B2BE-mapping.dmp
memory/1884-65-0x00000000740E0000-0x000000007468B000-memory.dmp
memory/616-66-0x0000000000400000-0x0000000000490000-memory.dmp
memory/616-68-0x0000000000400000-0x0000000000490000-memory.dmp
memory/616-70-0x0000000074070000-0x000000007461B000-memory.dmp
memory/616-71-0x0000000074070000-0x000000007461B000-memory.dmp
memory/1560-72-0x0000000000400000-0x000000000045C000-memory.dmp
memory/1560-73-0x0000000000400000-0x000000000045C000-memory.dmp
memory/1560-75-0x0000000000400000-0x000000000045C000-memory.dmp
memory/1560-77-0x0000000000400000-0x000000000045C000-memory.dmp
memory/1560-79-0x0000000000400000-0x000000000045C000-memory.dmp
memory/1560-82-0x0000000000444D30-mapping.dmp
memory/1560-81-0x0000000000400000-0x000000000045C000-memory.dmp
memory/1560-85-0x0000000000400000-0x000000000045C000-memory.dmp
memory/1560-86-0x0000000000400000-0x000000000045C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-06-25 02:29
Reported
2022-06-25 02:38
Platform
win10v2004-20220414-en
Max time kernel
184s
Max time network
202s
Command Line
Signatures
HawkEye Reborn
NirSoft MailPassView
| 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 |
| 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 |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Uses the VBS compiler for execution
Accesses Microsoft Outlook accounts
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.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 2356 set thread context of 312 | N/A | C:\Users\Admin\AppData\Local\Temp\4d020195285828592414a4f32ee5d1967ecb7432e4a66e3baad19b3eec907190.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe |
| PID 312 set thread context of 4604 | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe |
| PID 312 set thread context of 4348 | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\4d020195285828592414a4f32ee5d1967ecb7432e4a66e3baad19b3eec907190.exe
"C:\Users\Admin\AppData\Local\Temp\4d020195285828592414a4f32ee5d1967ecb7432e4a66e3baad19b3eec907190.exe"
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"
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\tmp52FD.tmp"
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\tmp5715.tmp"
Network
| Country | Destination | Domain | Proto |
| NL | 104.110.191.140:80 | tcp | |
| NL | 104.110.191.140:80 | tcp | |
| US | 8.248.21.254:80 | tcp | |
| US | 8.248.21.254:80 | tcp | |
| NL | 104.110.191.133:80 | tcp | |
| IE | 13.69.239.72:443 | tcp | |
| FR | 2.22.22.136:443 | tcp | |
| US | 8.248.21.254:80 | tcp | |
| US | 8.248.21.254:80 | tcp | |
| US | 8.248.21.254:80 | tcp | |
| US | 8.248.21.254:80 | tcp | |
| US | 8.253.146.248:80 | tcp | |
| US | 8.253.209.120:80 | tcp | |
| US | 8.8.8.8:53 | bot.whatismyipaddress.com | udp |
Files
memory/2356-130-0x0000000074E00000-0x00000000753B1000-memory.dmp
memory/2356-131-0x0000000074E00000-0x00000000753B1000-memory.dmp
memory/312-132-0x0000000000000000-mapping.dmp
memory/312-133-0x0000000000400000-0x0000000000490000-memory.dmp
memory/2356-134-0x0000000074E00000-0x00000000753B1000-memory.dmp
memory/312-135-0x0000000074E00000-0x00000000753B1000-memory.dmp
memory/312-136-0x0000000074E00000-0x00000000753B1000-memory.dmp
memory/4604-137-0x0000000000000000-mapping.dmp
memory/4604-138-0x0000000000400000-0x000000000045C000-memory.dmp
memory/4604-140-0x0000000000400000-0x000000000045C000-memory.dmp
memory/4604-141-0x0000000000400000-0x000000000045C000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp52FD.tmp
| MD5 | 92b3d04dbcf7aa8eabb0096c55624068 |
| SHA1 | 04a3b14a8f16bdd8a67f1b5d6be8c3db79c766c7 |
| SHA256 | 84e388e2bbff6a229d99df8d7e0558e46e793106c2f3bb290c6acc06fe31fe9c |
| SHA512 | fbd6a298b66e2117f68028cdf9fa1b3e441f87fa8a052ce1be628ae65116d5b2953cdc8117dce57e86475a75412b1a85f431eb0da6dd788ec5312d34ff71f9d1 |
memory/4348-143-0x0000000000000000-mapping.dmp
memory/4348-144-0x0000000000400000-0x000000000041C000-memory.dmp
memory/4348-146-0x0000000000400000-0x000000000041C000-memory.dmp
memory/4348-147-0x0000000000400000-0x000000000041C000-memory.dmp