Analysis Overview
SHA256
5c9a0e4c0649e58ddbe18a7b19176626db079cc9004190fe1cc7210f7065c506
Threat Level: Known bad
The file 5c9a0e4c0649e58ddbe18a7b19176626db079cc9004190fe1cc7210f7065c506 was found to be: Known bad.
Malicious Activity Summary
HawkEye Reborn
Nirsoft
NirSoft WebBrowserPassView
NirSoft MailPassView
Uses the VBS compiler for execution
Checks computer location settings
Looks up external IP address via web service
Accesses Microsoft Outlook accounts
Suspicious use of SetThreadContext
Enumerates physical storage devices
Creates scheduled task(s)
Suspicious use of SetWindowsHookEx
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-06-25 04:21
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-06-25 04:20
Reported
2022-06-25 04:57
Platform
win7-20220414-en
Max time kernel
151s
Max time network
46s
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 |
| 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 |
| 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 |
| 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-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 316 set thread context of 1672 | N/A | C:\Users\Admin\AppData\Local\Temp\5c9a0e4c0649e58ddbe18a7b19176626db079cc9004190fe1cc7210f7065c506.exe | C:\Users\Admin\AppData\Local\Temp\5c9a0e4c0649e58ddbe18a7b19176626db079cc9004190fe1cc7210f7065c506.exe |
| PID 1672 set thread context of 2004 | N/A | C:\Users\Admin\AppData\Local\Temp\5c9a0e4c0649e58ddbe18a7b19176626db079cc9004190fe1cc7210f7065c506.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe |
| PID 1672 set thread context of 1556 | N/A | C:\Users\Admin\AppData\Local\Temp\5c9a0e4c0649e58ddbe18a7b19176626db079cc9004190fe1cc7210f7065c506.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe |
Enumerates physical storage devices
Creates scheduled task(s)
| 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:\Users\Admin\AppData\Local\Temp\5c9a0e4c0649e58ddbe18a7b19176626db079cc9004190fe1cc7210f7065c506.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5c9a0e4c0649e58ddbe18a7b19176626db079cc9004190fe1cc7210f7065c506.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\5c9a0e4c0649e58ddbe18a7b19176626db079cc9004190fe1cc7210f7065c506.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\5c9a0e4c0649e58ddbe18a7b19176626db079cc9004190fe1cc7210f7065c506.exe
"C:\Users\Admin\AppData\Local\Temp\5c9a0e4c0649e58ddbe18a7b19176626db079cc9004190fe1cc7210f7065c506.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\nGyuGJtSIHvn" /XML "C:\Users\Admin\AppData\Local\Temp\tmpEF4F.tmp"
C:\Users\Admin\AppData\Local\Temp\5c9a0e4c0649e58ddbe18a7b19176626db079cc9004190fe1cc7210f7065c506.exe
"{path}"
C:\Users\Admin\AppData\Local\Temp\5c9a0e4c0649e58ddbe18a7b19176626db079cc9004190fe1cc7210f7065c506.exe
"{path}"
C:\Users\Admin\AppData\Local\Temp\5c9a0e4c0649e58ddbe18a7b19176626db079cc9004190fe1cc7210f7065c506.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\tmp231B.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\tmpCB6C.tmp"
Network
Files
memory/316-54-0x00000000769D1000-0x00000000769D3000-memory.dmp
memory/316-55-0x0000000074E60000-0x000000007540B000-memory.dmp
memory/1976-56-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\tmpEF4F.tmp
| MD5 | 43e24d43e80123dcb8d63478ac18c706 |
| SHA1 | 254adb02dc40bd6f384da47bd82e4e1aeffb682a |
| SHA256 | 2c7d886b9583b2e5520696d7874b0c0167b9410cb3b0c18821b42fdbb349ec02 |
| SHA512 | d1a33005368798ad399f8fc21ef3ddeaca6d7031835353e92032384fbd9bfa0479b8bc0629f428e2eb066d0e1d6d642a553f8c45053f193e034ec0d90713794c |
memory/1672-58-0x0000000000400000-0x0000000000490000-memory.dmp
memory/1672-59-0x0000000000400000-0x0000000000490000-memory.dmp
memory/1672-61-0x0000000000400000-0x0000000000490000-memory.dmp
memory/1672-62-0x0000000000400000-0x0000000000490000-memory.dmp
memory/1672-63-0x0000000000400000-0x0000000000490000-memory.dmp
memory/1672-64-0x000000000048B39E-mapping.dmp
memory/316-66-0x0000000074E60000-0x000000007540B000-memory.dmp
memory/1672-67-0x0000000000400000-0x0000000000490000-memory.dmp
memory/1672-69-0x0000000000400000-0x0000000000490000-memory.dmp
memory/1672-71-0x0000000074DF0000-0x000000007539B000-memory.dmp
memory/2004-72-0x0000000000400000-0x000000000045C000-memory.dmp
memory/2004-73-0x0000000000400000-0x000000000045C000-memory.dmp
memory/2004-81-0x0000000000400000-0x000000000045C000-memory.dmp
memory/2004-82-0x0000000000444D30-mapping.dmp
memory/2004-79-0x0000000000400000-0x000000000045C000-memory.dmp
memory/2004-77-0x0000000000400000-0x000000000045C000-memory.dmp
memory/2004-75-0x0000000000400000-0x000000000045C000-memory.dmp
memory/2004-85-0x0000000000400000-0x000000000045C000-memory.dmp
memory/2004-86-0x0000000000400000-0x000000000045C000-memory.dmp
memory/1672-87-0x0000000074DF0000-0x000000007539B000-memory.dmp
memory/2004-88-0x0000000000400000-0x000000000045C000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp231B.tmp
| MD5 | f3b25701fe362ec84616a93a45ce9998 |
| SHA1 | d62636d8caec13f04e28442a0a6fa1afeb024bbb |
| SHA256 | b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209 |
| SHA512 | 98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84 |
memory/1556-90-0x0000000000400000-0x000000000041C000-memory.dmp
memory/1556-91-0x0000000000400000-0x000000000041C000-memory.dmp
memory/1556-93-0x0000000000400000-0x000000000041C000-memory.dmp
memory/1556-95-0x0000000000400000-0x000000000041C000-memory.dmp
memory/1556-96-0x0000000000400000-0x000000000041C000-memory.dmp
memory/1556-98-0x0000000000400000-0x000000000041C000-memory.dmp
memory/1556-99-0x000000000041211A-mapping.dmp
memory/1556-102-0x0000000000400000-0x000000000041C000-memory.dmp
memory/1556-103-0x0000000000400000-0x000000000041C000-memory.dmp
memory/1556-104-0x0000000000400000-0x000000000041C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-06-25 04:20
Reported
2022-06-25 04:57
Platform
win10v2004-20220414-en
Max time kernel
111s
Max time network
152s
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 |
| 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 |
| 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 |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\5c9a0e4c0649e58ddbe18a7b19176626db079cc9004190fe1cc7210f7065c506.exe | 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 4868 set thread context of 4140 | N/A | C:\Users\Admin\AppData\Local\Temp\5c9a0e4c0649e58ddbe18a7b19176626db079cc9004190fe1cc7210f7065c506.exe | C:\Users\Admin\AppData\Local\Temp\5c9a0e4c0649e58ddbe18a7b19176626db079cc9004190fe1cc7210f7065c506.exe |
| PID 4140 set thread context of 436 | N/A | C:\Users\Admin\AppData\Local\Temp\5c9a0e4c0649e58ddbe18a7b19176626db079cc9004190fe1cc7210f7065c506.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe |
| PID 4140 set thread context of 4688 | N/A | C:\Users\Admin\AppData\Local\Temp\5c9a0e4c0649e58ddbe18a7b19176626db079cc9004190fe1cc7210f7065c506.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe |
Enumerates physical storage devices
Creates scheduled task(s)
| 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 |
| 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:\Users\Admin\AppData\Local\Temp\5c9a0e4c0649e58ddbe18a7b19176626db079cc9004190fe1cc7210f7065c506.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5c9a0e4c0649e58ddbe18a7b19176626db079cc9004190fe1cc7210f7065c506.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\5c9a0e4c0649e58ddbe18a7b19176626db079cc9004190fe1cc7210f7065c506.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5c9a0e4c0649e58ddbe18a7b19176626db079cc9004190fe1cc7210f7065c506.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\5c9a0e4c0649e58ddbe18a7b19176626db079cc9004190fe1cc7210f7065c506.exe
"C:\Users\Admin\AppData\Local\Temp\5c9a0e4c0649e58ddbe18a7b19176626db079cc9004190fe1cc7210f7065c506.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\nGyuGJtSIHvn" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5AE6.tmp"
C:\Users\Admin\AppData\Local\Temp\5c9a0e4c0649e58ddbe18a7b19176626db079cc9004190fe1cc7210f7065c506.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\tmp884F.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\tmp904F.tmp"
Network
| Country | Destination | Domain | Proto |
| NL | 104.110.191.133:80 | tcp | |
| NL | 104.110.191.133:80 | tcp | |
| US | 20.42.73.26:443 | tcp | |
| GB | 92.123.143.240:80 | tcp | |
| GB | 92.123.143.240:80 | tcp | |
| GB | 92.123.143.240:80 | tcp | |
| US | 8.8.8.8:53 | bot.whatismyipaddress.com | udp |
Files
memory/4868-130-0x0000000074F00000-0x00000000754B1000-memory.dmp
memory/4348-131-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\tmp5AE6.tmp
| MD5 | 094951535f0ff180808daaee2acac81c |
| SHA1 | 17e61e37159fa2d2575be9de7b8ac99bd277380f |
| SHA256 | fd124e6f31570d29805535d7f8cc4c7489add2b9a7520dcd56f305a9301ad778 |
| SHA512 | c840d61ae56ce503a399ad7796de219ec63e922da2b24adb5880c4fa0ad828110cd143c5315511c4737bdd1bf43cf926986bde4a9e41d4e2657df039c1c5f027 |
memory/4140-133-0x0000000000000000-mapping.dmp
memory/4140-134-0x0000000000400000-0x0000000000490000-memory.dmp
memory/4868-135-0x0000000074F00000-0x00000000754B1000-memory.dmp
memory/4140-136-0x0000000074F00000-0x00000000754B1000-memory.dmp
memory/436-137-0x0000000000000000-mapping.dmp
memory/436-138-0x0000000000400000-0x000000000045C000-memory.dmp
memory/4140-140-0x0000000074F00000-0x00000000754B1000-memory.dmp
memory/436-141-0x0000000000400000-0x000000000045C000-memory.dmp
memory/436-142-0x0000000000400000-0x000000000045C000-memory.dmp
memory/436-143-0x0000000000400000-0x000000000045C000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp884F.tmp
| MD5 | 92b3d04dbcf7aa8eabb0096c55624068 |
| SHA1 | 04a3b14a8f16bdd8a67f1b5d6be8c3db79c766c7 |
| SHA256 | 84e388e2bbff6a229d99df8d7e0558e46e793106c2f3bb290c6acc06fe31fe9c |
| SHA512 | fbd6a298b66e2117f68028cdf9fa1b3e441f87fa8a052ce1be628ae65116d5b2953cdc8117dce57e86475a75412b1a85f431eb0da6dd788ec5312d34ff71f9d1 |
memory/4688-148-0x0000000000400000-0x000000000041C000-memory.dmp
memory/4688-146-0x0000000000400000-0x000000000041C000-memory.dmp
memory/4688-145-0x0000000000000000-mapping.dmp
memory/4688-150-0x0000000000400000-0x000000000041C000-memory.dmp
memory/4688-149-0x0000000000400000-0x000000000041C000-memory.dmp