Analysis Overview
SHA256
4f4a4edde830c163a1c36e53b15d3949c81a2915b95766eb4f0589ee002bdada
Threat Level: Known bad
The file 4f4a4edde830c163a1c36e53b15d3949c81a2915b95766eb4f0589ee002bdada was found to be: Known bad.
Malicious Activity Summary
HawkEye Reborn
M00nd3v_Logger
M00nD3v Logger Payload
NirSoft WebBrowserPassView
Nirsoft
NirSoft MailPassView
UPX packed file
Uses the VBS compiler for execution
Accesses Microsoft Outlook accounts
Looks up external IP address via web service
AutoIT Executable
Suspicious use of SetThreadContext
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-07-01 06:26
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2022-07-01 06:26
Reported
2022-07-01 07:43
Platform
win7-20220414-en
Max time kernel
151s
Max time network
48s
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 |
| 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 |
| 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 |
UPX packed file
| Description | Indicator | Process | Target |
| 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-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1992 set thread context of 1708 | N/A | C:\Users\Admin\AppData\Local\Temp\4f4a4edde830c163a1c36e53b15d3949c81a2915b95766eb4f0589ee002bdada.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 1708 set thread context of 672 | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe |
| PID 1708 set thread context of 968 | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\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\4f4a4edde830c163a1c36e53b15d3949c81a2915b95766eb4f0589ee002bdada.exe
"C:\Users\Admin\AppData\Local\Temp\4f4a4edde830c163a1c36e53b15d3949c81a2915b95766eb4f0589ee002bdada.exe"
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\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\tmp2E81.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\tmpD396.tmp"
Network
Files
memory/1992-54-0x0000000074E91000-0x0000000074E93000-memory.dmp
memory/1708-55-0x0000000000090000-0x0000000000120000-memory.dmp
memory/1708-57-0x0000000000090000-0x0000000000120000-memory.dmp
memory/1708-62-0x000000000011B2FE-mapping.dmp
memory/1708-63-0x0000000000090000-0x0000000000120000-memory.dmp
memory/1708-64-0x0000000000090000-0x0000000000120000-memory.dmp
memory/1992-66-0x0000000000970000-0x0000000000B42000-memory.dmp
memory/1708-67-0x0000000073F90000-0x000000007453B000-memory.dmp
memory/672-68-0x0000000000400000-0x000000000045B000-memory.dmp
memory/672-69-0x0000000000400000-0x000000000045B000-memory.dmp
memory/672-71-0x0000000000400000-0x000000000045B000-memory.dmp
memory/672-73-0x0000000000400000-0x000000000045B000-memory.dmp
memory/672-75-0x0000000000400000-0x000000000045B000-memory.dmp
memory/672-77-0x0000000000400000-0x000000000045B000-memory.dmp
memory/672-78-0x000000000044472E-mapping.dmp
memory/672-81-0x0000000000400000-0x000000000045B000-memory.dmp
memory/672-82-0x0000000000400000-0x000000000045B000-memory.dmp
memory/1708-83-0x0000000073F90000-0x000000007453B000-memory.dmp
memory/672-84-0x0000000000400000-0x000000000045B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp2E81.tmp
| MD5 | f3b25701fe362ec84616a93a45ce9998 |
| SHA1 | d62636d8caec13f04e28442a0a6fa1afeb024bbb |
| SHA256 | b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209 |
| SHA512 | 98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84 |
memory/968-94-0x0000000000400000-0x000000000041C000-memory.dmp
memory/968-92-0x0000000000400000-0x000000000041C000-memory.dmp
memory/968-91-0x0000000000400000-0x000000000041C000-memory.dmp
memory/968-89-0x0000000000400000-0x000000000041C000-memory.dmp
memory/968-87-0x0000000000400000-0x000000000041C000-memory.dmp
memory/968-86-0x0000000000400000-0x000000000041C000-memory.dmp
memory/968-95-0x000000000041211A-mapping.dmp
memory/968-98-0x0000000000400000-0x000000000041C000-memory.dmp
memory/968-99-0x0000000000400000-0x000000000041C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-07-01 06:26
Reported
2022-07-01 07:44
Platform
win10v2004-20220414-en
Max time kernel
152s
Max time network
155s
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 |
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 |
UPX packed file
| 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
Accesses Microsoft Outlook accounts
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\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 |
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4284 set thread context of 2096 | N/A | C:\Users\Admin\AppData\Local\Temp\4f4a4edde830c163a1c36e53b15d3949c81a2915b95766eb4f0589ee002bdada.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 2096 set thread context of 4756 | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe |
| PID 2096 set thread context of 3488 | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\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 SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\4f4a4edde830c163a1c36e53b15d3949c81a2915b95766eb4f0589ee002bdada.exe
"C:\Users\Admin\AppData\Local\Temp\4f4a4edde830c163a1c36e53b15d3949c81a2915b95766eb4f0589ee002bdada.exe"
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\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\tmpEA55.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\tmpEE8C.tmp"
Network
| Country | Destination | Domain | Proto |
| US | 20.42.65.85:443 | tcp | |
| FR | 2.18.109.224:443 | tcp | |
| NL | 104.110.191.140:80 | tcp | |
| NL | 104.110.191.140:80 | tcp | |
| NL | 87.248.202.1:80 | tcp | |
| US | 8.8.8.8:53 | 176.122.125.40.in-addr.arpa | udp |
| US | 104.18.24.243:80 | tcp | |
| US | 8.8.8.8:53 | bot.whatismyipaddress.com | udp |
Files
memory/4284-130-0x00000000009A0000-0x0000000000B72000-memory.dmp
memory/2096-131-0x0000000000000000-mapping.dmp
memory/2096-132-0x0000000000400000-0x0000000000490000-memory.dmp
memory/2096-137-0x00000000736D0000-0x0000000073C81000-memory.dmp
memory/4284-138-0x00000000009A0000-0x0000000000B72000-memory.dmp
memory/2096-139-0x00000000736D0000-0x0000000073C81000-memory.dmp
memory/4756-141-0x0000000000400000-0x000000000045B000-memory.dmp
memory/4756-140-0x0000000000000000-mapping.dmp
memory/4756-143-0x0000000000400000-0x000000000045B000-memory.dmp
memory/4756-144-0x0000000000400000-0x000000000045B000-memory.dmp
memory/4756-145-0x0000000000400000-0x000000000045B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpEA55.tmp
| MD5 | bdf65f70610625cc771c5cc7ce168c7d |
| SHA1 | a8829b1c071ed0521d11925a98468c12a53a03b8 |
| SHA256 | b66236dd86f140ca02db0c296e45032b272de2895c4f047a562e73bc8395dba5 |
| SHA512 | add2db50b0440b07ecc48a5fde7f0b72e84b76f11ea060944afa28ddd03791e6adb3bfca704254131fb3f591f484b37f7276fab96b0c4776a27cb526bcf5f3a4 |
memory/3488-147-0x0000000000000000-mapping.dmp
memory/3488-148-0x0000000000400000-0x000000000041C000-memory.dmp
memory/3488-150-0x0000000000400000-0x000000000041C000-memory.dmp
memory/3488-151-0x0000000000400000-0x000000000041C000-memory.dmp