Analysis Overview
SHA256
d6e771261dd2b0f076127577ed34ffedbab5a43b0e3a702004a9ac266e035425
Threat Level: Likely malicious
The file d6e771261dd2b0f076127577ed34ffedbab5a43b0e3a702004a9ac266e035425 was found to be: Likely malicious.
Malicious Activity Summary
Drops file in Drivers directory
UPX packed file
VMProtect packed file
Suspicious use of NtSetInformationThreadHideFromDebugger
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-06-26 03:51
Signatures
VMProtect packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-26 03:51
Reported
2024-06-26 03:54
Platform
win7-20240221-en
Max time kernel
118s
Max time network
120s
Command Line
Signatures
Drops file in Drivers directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\system32\drivers\etc\hosts | C:\Users\Admin\AppData\Local\Temp\d6e771261dd2b0f076127577ed34ffedbab5a43b0e3a702004a9ac266e035425.exe | N/A |
| File created | C:\Windows\system32\drivers\etc\hosts | C:\Users\Admin\AppData\Local\Temp\d6e771261dd2b0f076127577ed34ffedbab5a43b0e3a702004a9ac266e035425.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
VMProtect packed file
| 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 |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d6e771261dd2b0f076127577ed34ffedbab5a43b0e3a702004a9ac266e035425.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d6e771261dd2b0f076127577ed34ffedbab5a43b0e3a702004a9ac266e035425.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d6e771261dd2b0f076127577ed34ffedbab5a43b0e3a702004a9ac266e035425.exe | N/A |
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\d6e771261dd2b0f076127577ed34ffedbab5a43b0e3a702004a9ac266e035425.exe
"C:\Users\Admin\AppData\Local\Temp\d6e771261dd2b0f076127577ed34ffedbab5a43b0e3a702004a9ac266e035425.exe"
C:\Windows\SysWOW64\cmd.exe
cmd /c cacls.exe c:\windows\system32\drivers\etc\hosts /e /t /p everyone:F
C:\Windows\SysWOW64\cacls.exe
cacls.exe c:\windows\system32\drivers\etc\hosts /e /t /p everyone:F
Network
Files
memory/2240-2-0x00000000002B0000-0x00000000002B1000-memory.dmp
memory/2240-0-0x00000000002B0000-0x00000000002B1000-memory.dmp
memory/2240-4-0x00000000002B0000-0x00000000002B1000-memory.dmp
memory/2240-5-0x00000000002C0000-0x00000000002C1000-memory.dmp
memory/2240-7-0x00000000002C0000-0x00000000002C1000-memory.dmp
memory/2240-9-0x00000000002C0000-0x00000000002C1000-memory.dmp
memory/2240-12-0x00000000002D0000-0x00000000002D1000-memory.dmp
memory/2240-14-0x00000000002D0000-0x00000000002D1000-memory.dmp
memory/2240-17-0x00000000002E0000-0x00000000002E1000-memory.dmp
memory/2240-19-0x00000000002E0000-0x00000000002E1000-memory.dmp
memory/2240-22-0x00000000002F0000-0x00000000002F1000-memory.dmp
memory/2240-24-0x00000000002F0000-0x00000000002F1000-memory.dmp
memory/2240-29-0x0000000000300000-0x0000000000301000-memory.dmp
memory/2240-27-0x0000000000300000-0x0000000000301000-memory.dmp
memory/2240-34-0x0000000000310000-0x0000000000311000-memory.dmp
memory/2240-38-0x0000000010000000-0x0000000010018000-memory.dmp
memory/2240-39-0x0000000000400000-0x0000000000E1B000-memory.dmp
memory/2240-32-0x0000000000310000-0x0000000000311000-memory.dmp
memory/2240-30-0x0000000000310000-0x0000000000311000-memory.dmp
memory/2240-40-0x0000000000400000-0x0000000000E1B000-memory.dmp
memory/2240-41-0x0000000000400000-0x0000000000E1B000-memory.dmp
\??\c:\windows\system32\drivers\etc\hosts
| MD5 | a10c96ee18298bda150c23034adb223a |
| SHA1 | b117771cd2ccf45319ea915ad903a82e454b923b |
| SHA256 | 144e11750b729a052d232218bc0c22aa2e6a31fc43e161d8f9e257066f5de5d6 |
| SHA512 | 1eb27def48b0f57b53c34e88f294842fb4c970a81e7ad55e7bfa718a98bc0792a5e23eaeaa250dc126d12ae2d39c3fffaaffd6eba3c65d11fd31a359bf6fc61d |
memory/2240-44-0x0000000000400000-0x0000000000E1B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-26 03:51
Reported
2024-06-26 03:54
Platform
win10v2004-20240611-en
Max time kernel
134s
Max time network
128s
Command Line
Signatures
Drops file in Drivers directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\system32\drivers\etc\hosts | C:\Users\Admin\AppData\Local\Temp\d6e771261dd2b0f076127577ed34ffedbab5a43b0e3a702004a9ac266e035425.exe | N/A |
| File created | C:\Windows\system32\drivers\etc\hosts | C:\Users\Admin\AppData\Local\Temp\d6e771261dd2b0f076127577ed34ffedbab5a43b0e3a702004a9ac266e035425.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
VMProtect packed file
| 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 |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d6e771261dd2b0f076127577ed34ffedbab5a43b0e3a702004a9ac266e035425.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4772 wrote to memory of 3192 | N/A | C:\Users\Admin\AppData\Local\Temp\d6e771261dd2b0f076127577ed34ffedbab5a43b0e3a702004a9ac266e035425.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 4772 wrote to memory of 3192 | N/A | C:\Users\Admin\AppData\Local\Temp\d6e771261dd2b0f076127577ed34ffedbab5a43b0e3a702004a9ac266e035425.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 4772 wrote to memory of 3192 | N/A | C:\Users\Admin\AppData\Local\Temp\d6e771261dd2b0f076127577ed34ffedbab5a43b0e3a702004a9ac266e035425.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 3192 wrote to memory of 3888 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\cacls.exe |
| PID 3192 wrote to memory of 3888 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\cacls.exe |
| PID 3192 wrote to memory of 3888 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\cacls.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\d6e771261dd2b0f076127577ed34ffedbab5a43b0e3a702004a9ac266e035425.exe
"C:\Users\Admin\AppData\Local\Temp\d6e771261dd2b0f076127577ed34ffedbab5a43b0e3a702004a9ac266e035425.exe"
C:\Windows\SysWOW64\cmd.exe
cmd /c cacls.exe c:\windows\system32\drivers\etc\hosts /e /t /p everyone:F
C:\Windows\SysWOW64\cacls.exe
cacls.exe c:\windows\system32\drivers\etc\hosts /e /t /p everyone:F
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 80.90.14.23.in-addr.arpa | udp |
| BE | 2.17.107.122:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 122.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 35.15.31.184.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
Files
memory/4772-0-0x00000000013D0000-0x00000000013D1000-memory.dmp
memory/4772-1-0x00000000013E0000-0x00000000013E1000-memory.dmp
memory/4772-2-0x0000000001410000-0x0000000001411000-memory.dmp
memory/4772-3-0x0000000001420000-0x0000000001421000-memory.dmp
memory/4772-4-0x0000000001440000-0x0000000001441000-memory.dmp
memory/4772-7-0x0000000001460000-0x0000000001461000-memory.dmp
memory/4772-6-0x00000000006AD000-0x0000000000922000-memory.dmp
memory/4772-5-0x0000000001450000-0x0000000001451000-memory.dmp
memory/4772-8-0x0000000000400000-0x0000000000E1B000-memory.dmp
memory/4772-11-0x0000000010000000-0x0000000010018000-memory.dmp
memory/4772-12-0x0000000000400000-0x0000000000E1B000-memory.dmp
memory/4772-13-0x0000000000400000-0x0000000000E1B000-memory.dmp
\??\c:\windows\system32\drivers\etc\hosts
| MD5 | a10c96ee18298bda150c23034adb223a |
| SHA1 | b117771cd2ccf45319ea915ad903a82e454b923b |
| SHA256 | 144e11750b729a052d232218bc0c22aa2e6a31fc43e161d8f9e257066f5de5d6 |
| SHA512 | 1eb27def48b0f57b53c34e88f294842fb4c970a81e7ad55e7bfa718a98bc0792a5e23eaeaa250dc126d12ae2d39c3fffaaffd6eba3c65d11fd31a359bf6fc61d |
memory/4772-16-0x00000000006AD000-0x0000000000922000-memory.dmp
memory/4772-17-0x0000000000400000-0x0000000000E1B000-memory.dmp