Analysis Overview
SHA256
765fffe2f974776a9a92361d7ba6cb0cc206777c96b8090cedf7db22cdf0ac28
Threat Level: Known bad
The file 765fffe2f974776a9a92361d7ba6cb0cc206777c96b8090cedf7db22cdf0ac28 was found to be: Known bad.
Malicious Activity Summary
HawkEye Reborn
M00nd3v_Logger
NirSoft WebBrowserPassView
Nirsoft
M00nD3v Logger Payload
Uses the VBS compiler for execution
Suspicious use of SetThreadContext
Drops file in Windows directory
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Creates scheduled task(s)
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-02-05 14:13
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-02-05 14:13
Reported
2022-02-05 14:15
Platform
win7-en-20211208
Max time kernel
151s
Max time network
21s
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 |
| 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 |
Nirsoft
| 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
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1364 set thread context of 360 | N/A | C:\Users\Admin\AppData\Local\Temp\765fffe2f974776a9a92361d7ba6cb0cc206777c96b8090cedf7db22cdf0ac28.exe | C:\Users\Admin\AppData\Local\Temp\765fffe2f974776a9a92361d7ba6cb0cc206777c96b8090cedf7db22cdf0ac28.exe |
| PID 360 set thread context of 1220 | N/A | C:\Users\Admin\AppData\Local\Temp\765fffe2f974776a9a92361d7ba6cb0cc206777c96b8090cedf7db22cdf0ac28.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\765fffe2f974776a9a92361d7ba6cb0cc206777c96b8090cedf7db22cdf0ac28.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\vbc.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\765fffe2f974776a9a92361d7ba6cb0cc206777c96b8090cedf7db22cdf0ac28.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\765fffe2f974776a9a92361d7ba6cb0cc206777c96b8090cedf7db22cdf0ac28.exe
"C:\Users\Admin\AppData\Local\Temp\765fffe2f974776a9a92361d7ba6cb0cc206777c96b8090cedf7db22cdf0ac28.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\TVjqoIDJDbw" /XML "C:\Users\Admin\AppData\Local\Temp\tmpFD13.tmp"
C:\Users\Admin\AppData\Local\Temp\765fffe2f974776a9a92361d7ba6cb0cc206777c96b8090cedf7db22cdf0ac28.exe
"C:\Users\Admin\AppData\Local\Temp\765fffe2f974776a9a92361d7ba6cb0cc206777c96b8090cedf7db22cdf0ac28.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\tmp2F49.tmp"
Network
Files
memory/1364-54-0x0000000075AC1000-0x0000000075AC3000-memory.dmp
memory/1364-55-0x0000000000C60000-0x0000000000C61000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpFD13.tmp
| MD5 | 3476c9bd8a576a0d1210c4167f9e49c5 |
| SHA1 | 3c23eea054ffb5498bf138d79a4e345710b90441 |
| SHA256 | 5172c529a0ec264426550a3a3199921e7189c2c06d1804bd91052732ee9dbd3c |
| SHA512 | fa44625a0d2053f73b316e86a9efc2cb64ced4c512c908f35b4ae3f114b5da987328096e7f29b3f05776f77bf96c82bc3d2f09d51e7953ee67520bda535a5852 |
memory/360-58-0x0000000000080000-0x0000000000110000-memory.dmp
memory/360-59-0x0000000000080000-0x0000000000110000-memory.dmp
memory/360-60-0x0000000000080000-0x0000000000110000-memory.dmp
memory/360-61-0x0000000000080000-0x0000000000110000-memory.dmp
memory/360-64-0x0000000000080000-0x0000000000110000-memory.dmp
memory/360-67-0x0000000000080000-0x0000000000110000-memory.dmp
memory/360-70-0x0000000000080000-0x0000000000110000-memory.dmp
memory/360-72-0x00000000001A0000-0x00000000001A1000-memory.dmp
memory/1220-73-0x0000000000400000-0x000000000045B000-memory.dmp
memory/1220-74-0x0000000000400000-0x000000000045B000-memory.dmp
memory/1220-75-0x0000000000400000-0x000000000045B000-memory.dmp
memory/1220-76-0x0000000000400000-0x000000000045B000-memory.dmp
memory/1220-77-0x0000000000400000-0x000000000045B000-memory.dmp
memory/1220-78-0x0000000000400000-0x000000000045B000-memory.dmp
memory/1220-80-0x0000000000400000-0x000000000045B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp2F49.tmp
| MD5 | f3b25701fe362ec84616a93a45ce9998 |
| SHA1 | d62636d8caec13f04e28442a0a6fa1afeb024bbb |
| SHA256 | b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209 |
| SHA512 | 98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84 |
Analysis: behavioral2
Detonation Overview
Submitted
2022-02-05 14:13
Reported
2022-02-05 14:15
Platform
win10v2004-en-20220113
Max time kernel
142s
Max time network
147s
Command Line
Signatures
Drops file in Windows directory
| Description | Indicator | Process | Target |
| 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 |
| 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 |
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 4984 wrote to memory of 4220 | N/A | C:\Users\Admin\AppData\Local\Temp\765fffe2f974776a9a92361d7ba6cb0cc206777c96b8090cedf7db22cdf0ac28.exe | C:\Windows\SysWOW64\fondue.exe |
| PID 4984 wrote to memory of 4220 | N/A | C:\Users\Admin\AppData\Local\Temp\765fffe2f974776a9a92361d7ba6cb0cc206777c96b8090cedf7db22cdf0ac28.exe | C:\Windows\SysWOW64\fondue.exe |
| PID 4984 wrote to memory of 4220 | N/A | C:\Users\Admin\AppData\Local\Temp\765fffe2f974776a9a92361d7ba6cb0cc206777c96b8090cedf7db22cdf0ac28.exe | C:\Windows\SysWOW64\fondue.exe |
| PID 4220 wrote to memory of 4960 | N/A | C:\Windows\SysWOW64\fondue.exe | C:\Windows\system32\FonDUE.EXE |
| PID 4220 wrote to memory of 4960 | N/A | C:\Windows\SysWOW64\fondue.exe | C:\Windows\system32\FonDUE.EXE |
Processes
C:\Users\Admin\AppData\Local\Temp\765fffe2f974776a9a92361d7ba6cb0cc206777c96b8090cedf7db22cdf0ac28.exe
"C:\Users\Admin\AppData\Local\Temp\765fffe2f974776a9a92361d7ba6cb0cc206777c96b8090cedf7db22cdf0ac28.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 |
| US | 8.8.8.8:53 | settings-win.data.microsoft.com | udp |
| US | 52.167.17.97:443 | settings-win.data.microsoft.com | tcp |
| US | 52.167.17.97:443 | settings-win.data.microsoft.com | 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 |
| 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 |
Files
memory/744-143-0x0000017B3B740000-0x0000017B3B744000-memory.dmp