Analysis Overview
SHA256
3a61758912421f933d2fe62f677879108b4bb4735dab438cdd1bc5553b3ef7f4
Threat Level: Known bad
The file 3a61758912421f933d2fe62f677879108b4bb4735dab438cdd1bc5553b3ef7f4 was found to be: Known bad.
Malicious Activity Summary
HawkEye Reborn
M00nd3v_Logger
Nirsoft
NirSoft WebBrowserPassView
M00nD3v Logger Payload
NirSoft MailPassView
Uses the VBS compiler for execution
Adds Run key to start application
Looks up external IP address via web service
Accesses Microsoft Outlook accounts
Suspicious use of SetThreadContext
AutoIT Executable
Suspicious use of SetWindowsHookEx
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SendNotifyMessage
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-06-25 04:10
Signatures
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2022-06-25 04:10
Reported
2022-06-25 04:41
Platform
win7-20220414-en
Max time kernel
149s
Max time network
50s
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 |
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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 |
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| 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 |
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Nirsoft
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Uses the VBS compiler for execution
Accesses Microsoft Outlook accounts
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows\CurrentVersion\Run | C:\Users\Admin\AppData\Local\Temp\3a61758912421f933d2fe62f677879108b4bb4735dab438cdd1bc5553b3ef7f4.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows\CurrentVersion\Run\bTXQJNlaBY = "C:\\Users\\Public\\bTXQJNlaBY.vbs" | C:\Users\Admin\AppData\Local\Temp\3a61758912421f933d2fe62f677879108b4bb4735dab438cdd1bc5553b3ef7f4.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 860 set thread context of 1812 | N/A | C:\Users\Admin\AppData\Local\Temp\3a61758912421f933d2fe62f677879108b4bb4735dab438cdd1bc5553b3ef7f4.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe |
| PID 1812 set thread context of 568 | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe |
| PID 1812 set thread context of 1960 | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe |
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\3a61758912421f933d2fe62f677879108b4bb4735dab438cdd1bc5553b3ef7f4.exe
"C:\Users\Admin\AppData\Local\Temp\3a61758912421f933d2fe62f677879108b4bb4735dab438cdd1bc5553b3ef7f4.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.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\tmp539D.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\tmpF172.tmp"
Network
Files
memory/860-54-0x00000000763C1000-0x00000000763C3000-memory.dmp
memory/1812-55-0x0000000000400000-0x0000000000490000-memory.dmp
memory/1812-57-0x0000000000400000-0x0000000000490000-memory.dmp
memory/1812-62-0x000000000048B2FE-mapping.dmp
memory/1812-63-0x0000000000400000-0x0000000000490000-memory.dmp
memory/1812-64-0x0000000000400000-0x0000000000490000-memory.dmp
memory/1812-66-0x0000000000980000-0x00000000009F6000-memory.dmp
memory/568-67-0x0000000000400000-0x000000000045B000-memory.dmp
memory/568-68-0x0000000000400000-0x000000000045B000-memory.dmp
memory/568-70-0x0000000000400000-0x000000000045B000-memory.dmp
memory/568-72-0x0000000000400000-0x000000000045B000-memory.dmp
memory/568-74-0x0000000000400000-0x000000000045B000-memory.dmp
memory/568-76-0x0000000000400000-0x000000000045B000-memory.dmp
memory/568-77-0x000000000044472E-mapping.dmp
memory/568-80-0x0000000000400000-0x000000000045B000-memory.dmp
memory/1812-81-0x00000000003B5000-0x00000000003C6000-memory.dmp
memory/568-82-0x0000000000400000-0x000000000045B000-memory.dmp
memory/568-83-0x0000000000400000-0x000000000045B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp539D.tmp
| MD5 | f3b25701fe362ec84616a93a45ce9998 |
| SHA1 | d62636d8caec13f04e28442a0a6fa1afeb024bbb |
| SHA256 | b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209 |
| SHA512 | 98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84 |
memory/1960-85-0x0000000000400000-0x000000000041C000-memory.dmp
memory/1960-86-0x0000000000400000-0x000000000041C000-memory.dmp
memory/1960-88-0x0000000000400000-0x000000000041C000-memory.dmp
memory/1960-90-0x0000000000400000-0x000000000041C000-memory.dmp
memory/1960-91-0x0000000000400000-0x000000000041C000-memory.dmp
memory/1960-94-0x000000000041211A-mapping.dmp
memory/1960-93-0x0000000000400000-0x000000000041C000-memory.dmp
memory/1960-97-0x0000000000400000-0x000000000041C000-memory.dmp
memory/1960-98-0x0000000000400000-0x000000000041C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-06-25 04:10
Reported
2022-06-25 04:41
Platform
win10v2004-20220414-en
Max time kernel
158s
Max time network
159s
Command Line
Signatures
HawkEye Reborn
M00nd3v_Logger
M00nD3v Logger Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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 |
Uses the VBS compiler for execution
Accesses Microsoft Outlook accounts
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Windows\CurrentVersion\Run | C:\Users\Admin\AppData\Local\Temp\3a61758912421f933d2fe62f677879108b4bb4735dab438cdd1bc5553b3ef7f4.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\bTXQJNlaBY = "C:\\Users\\Public\\bTXQJNlaBY.vbs" | C:\Users\Admin\AppData\Local\Temp\3a61758912421f933d2fe62f677879108b4bb4735dab438cdd1bc5553b3ef7f4.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 2612 set thread context of 4100 | N/A | C:\Users\Admin\AppData\Local\Temp\3a61758912421f933d2fe62f677879108b4bb4735dab438cdd1bc5553b3ef7f4.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe |
| PID 4100 set thread context of 3440 | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe |
| PID 4100 set thread context of 1908 | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\3a61758912421f933d2fe62f677879108b4bb4735dab438cdd1bc5553b3ef7f4.exe
"C:\Users\Admin\AppData\Local\Temp\3a61758912421f933d2fe62f677879108b4bb4735dab438cdd1bc5553b3ef7f4.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.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\tmp6060.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\tmp68FC.tmp"
Network
| Country | Destination | Domain | Proto |
| US | 93.184.221.240:80 | tcp | |
| US | 20.42.72.131:443 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| US | 8.8.8.8:53 | bot.whatismyipaddress.com | udp |
Files
memory/4100-130-0x0000000000000000-mapping.dmp
memory/4100-131-0x0000000000400000-0x0000000000490000-memory.dmp
memory/4100-136-0x000000000A1D0000-0x000000000A774000-memory.dmp
memory/4100-137-0x0000000009CC0000-0x0000000009D5C000-memory.dmp
memory/4100-138-0x00000000056A0000-0x0000000005706000-memory.dmp
memory/4100-139-0x0000000005DE0000-0x0000000005E72000-memory.dmp
memory/3440-140-0x0000000000000000-mapping.dmp
memory/3440-141-0x0000000000400000-0x000000000045B000-memory.dmp
memory/3440-143-0x0000000000400000-0x000000000045B000-memory.dmp
memory/3440-144-0x0000000000400000-0x000000000045B000-memory.dmp
memory/3440-145-0x0000000000400000-0x000000000045B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp6060.tmp
| MD5 | e64c42bc217d551e4168a94182323359 |
| SHA1 | 76937b2d460a61e91393dc198b277c4171b11fd8 |
| SHA256 | 9bf4040d8495d226d2fa94cc117181a753d36197a944e73c9f02186bc3d93454 |
| SHA512 | c1ff859dcd080e7c77a594c81b9e3068ac899db2b7ccb2c3672e988f5a616b292bc7feaabcd4d4966c41fa28584a5458be60cd7edc661d2d4f9de0520b5f52c9 |
memory/1908-148-0x0000000000400000-0x000000000041C000-memory.dmp
memory/1908-147-0x0000000000000000-mapping.dmp
memory/1908-150-0x0000000000400000-0x000000000041C000-memory.dmp
memory/1908-151-0x0000000000400000-0x000000000041C000-memory.dmp
memory/1908-152-0x0000000000400000-0x000000000041C000-memory.dmp
memory/4100-153-0x0000000006580000-0x000000000658A000-memory.dmp