Analysis Overview
SHA256
6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e
Threat Level: Known bad
The file 6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e was found to be: Known bad.
Malicious Activity Summary
CyberGate, Rebhip
Modifies Installed Components in the registry
UPX packed file
Adds policy Run key to start application
Executes dropped EXE
Checks computer location settings
Checks BIOS information in registry
Loads dropped DLL
Drops file in System32 directory
Suspicious use of SetThreadContext
Program crash
Enumerates physical storage devices
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: EnumeratesProcesses
Modifies registry class
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-09-19 02:09
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-09-19 02:09
Reported
2022-09-19 03:10
Platform
win7-20220812-en
Max time kernel
150s
Max time network
62s
Command Line
Signatures
CyberGate, Rebhip
Adds policy Run key to start application
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\install\\server.exe" | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\install\\server.exe" | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\install\server.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\install\server.exe | N/A |
Modifies Installed Components in the registry
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{08B0E5JF-4FCB-11CF-AAA5-00401C6XX500} | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{08B0E5JF-4FCB-11CF-AAA5-00401C6XX500}\StubPath = "C:\\Windows\\system32\\install\\server.exe Restart" | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | 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 |
| 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 |
| 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 BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Windows\SysWOW64\install\server.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Windows\SysWOW64\install\server.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\install\server.exe | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\install\server.exe | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\install\server.exe | C:\Windows\SysWOW64\install\server.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1672 set thread context of 944 | N/A | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe |
| PID 1676 set thread context of 1924 | N/A | C:\Windows\SysWOW64\install\server.exe | C:\Windows\SysWOW64\install\server.exe |
Enumerates physical storage devices
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2C266174-2C26-6174-2C26-61742C266174}\RTFClassName\WrdPrfctDos | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2C266174-2C26-6174-2C26-61742C266174} | C:\Windows\SysWOW64\install\server.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2C266174-2C26-6174-2C26-61742C266174} | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2C266174-2C26-6174-2C26-61742C266174}\RTFClassName | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2C266174-2C26-6174-2C26-61742C266174}\RTFClassName\ = "WrdPrfctDos" | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
| Token: 33 | N/A | C:\Windows\SysWOW64\install\server.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\SysWOW64\install\server.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\install\server.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe
"C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe"
C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe
C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe"
C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe
"C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe"
C:\Windows\SysWOW64\install\server.exe
"C:\Windows\system32\install\server.exe"
C:\Windows\SysWOW64\install\server.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | macaracar40.no-ip.info | udp |
Files
memory/1672-54-0x0000000075BD1000-0x0000000075BD3000-memory.dmp
memory/1672-55-0x0000000001D00000-0x0000000001D48000-memory.dmp
memory/944-62-0x0000000000400000-0x0000000000458000-memory.dmp
memory/944-63-0x0000000000400000-0x0000000000458000-memory.dmp
memory/944-65-0x0000000000400000-0x0000000000458000-memory.dmp
memory/944-66-0x0000000000400000-0x0000000000458000-memory.dmp
memory/944-67-0x0000000000455EE0-mapping.dmp
memory/1672-69-0x0000000000400000-0x00000000004A5000-memory.dmp
memory/1672-70-0x0000000001D01000-0x0000000001D2F000-memory.dmp
memory/944-71-0x0000000000400000-0x0000000000458000-memory.dmp
memory/944-73-0x0000000000400000-0x0000000000458000-memory.dmp
memory/944-74-0x0000000000400000-0x0000000000458000-memory.dmp
memory/944-75-0x0000000000400000-0x0000000000458000-memory.dmp
memory/944-77-0x0000000024010000-0x0000000024072000-memory.dmp
memory/536-81-0x0000000000000000-mapping.dmp
memory/944-83-0x0000000024080000-0x00000000240E2000-memory.dmp
memory/536-86-0x0000000024080000-0x00000000240E2000-memory.dmp
memory/536-89-0x0000000024080000-0x00000000240E2000-memory.dmp
memory/944-88-0x0000000000400000-0x0000000000458000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\XX--XX--XX.txt
| MD5 | ffc4a8e3c1c9815878119da76433940d |
| SHA1 | 2b59cbc49e836df01c43290f99cc9612edd6dea3 |
| SHA256 | a0b5e8f29b262a2e0d98e57a143969a2e5fe4f47ab7293b324eb9107b533bf77 |
| SHA512 | 048c2d60fa100c60df602db71c5160a2ee4a90a93e3e13be78dace4129afe32affcefe1f3887a9635bc230134900a40bc3c3ff3a41665752f2781ec70a7dcd17 |
C:\Windows\SysWOW64\install\server.exe
| MD5 | da6c55b1b2a21e22bb4c74e8bae276e8 |
| SHA1 | 1b0f513100fe2f8cef54bc1e54638a701c51f74f |
| SHA256 | 6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e |
| SHA512 | b1611dc3100957d7658cecfe9ad53207fbac37a9035857c0639a321e307d63ecfe4308ec7f6150c64a104c82b711b0e150152543d1e824790a77b5c9260d7e54 |
\Windows\SysWOW64\install\server.exe
| MD5 | da6c55b1b2a21e22bb4c74e8bae276e8 |
| SHA1 | 1b0f513100fe2f8cef54bc1e54638a701c51f74f |
| SHA256 | 6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e |
| SHA512 | b1611dc3100957d7658cecfe9ad53207fbac37a9035857c0639a321e307d63ecfe4308ec7f6150c64a104c82b711b0e150152543d1e824790a77b5c9260d7e54 |
memory/536-94-0x0000000004D20000-0x0000000004DC5000-memory.dmp
memory/536-93-0x0000000024080000-0x00000000240E2000-memory.dmp
memory/536-95-0x0000000000400000-0x00000000004A5000-memory.dmp
memory/1676-97-0x0000000000000000-mapping.dmp
C:\Windows\SysWOW64\install\server.exe
| MD5 | da6c55b1b2a21e22bb4c74e8bae276e8 |
| SHA1 | 1b0f513100fe2f8cef54bc1e54638a701c51f74f |
| SHA256 | 6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e |
| SHA512 | b1611dc3100957d7658cecfe9ad53207fbac37a9035857c0639a321e307d63ecfe4308ec7f6150c64a104c82b711b0e150152543d1e824790a77b5c9260d7e54 |
\Windows\SysWOW64\install\server.exe
| MD5 | da6c55b1b2a21e22bb4c74e8bae276e8 |
| SHA1 | 1b0f513100fe2f8cef54bc1e54638a701c51f74f |
| SHA256 | 6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e |
| SHA512 | b1611dc3100957d7658cecfe9ad53207fbac37a9035857c0639a321e307d63ecfe4308ec7f6150c64a104c82b711b0e150152543d1e824790a77b5c9260d7e54 |
memory/1676-100-0x00000000003B0000-0x00000000003F8000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\5C4E791B.TMP
| MD5 | 160403db861be5c03b40f106d12dd7d7 |
| SHA1 | 999aab37d39df860713b668567b74f40d68ff462 |
| SHA256 | cf3cc6edfb9ed488eed94efe1f379e165501197b90de7df5041c77dd86db2427 |
| SHA512 | 8c911466ae2deba94f1e94209f6319fd82dd23f33a91d108e59e2f77e27abcf506744d4934d70c5082678408a31bca1255bd48c2ecc6aec16b2c66ae02ba84c1 |
memory/1924-113-0x0000000000455EE0-mapping.dmp
C:\Windows\SysWOW64\install\server.exe
| MD5 | da6c55b1b2a21e22bb4c74e8bae276e8 |
| SHA1 | 1b0f513100fe2f8cef54bc1e54638a701c51f74f |
| SHA256 | 6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e |
| SHA512 | b1611dc3100957d7658cecfe9ad53207fbac37a9035857c0639a321e307d63ecfe4308ec7f6150c64a104c82b711b0e150152543d1e824790a77b5c9260d7e54 |
memory/1676-116-0x0000000000400000-0x00000000004A5000-memory.dmp
memory/1676-117-0x00000000003B1000-0x00000000003DF000-memory.dmp
memory/1924-119-0x0000000000400000-0x0000000000458000-memory.dmp
memory/1924-120-0x0000000000400000-0x0000000000458000-memory.dmp
memory/536-121-0x0000000004D20000-0x0000000004DC5000-memory.dmp
memory/1924-122-0x0000000000400000-0x0000000000458000-memory.dmp
memory/1924-123-0x0000000000400000-0x0000000000458000-memory.dmp
memory/536-124-0x0000000024080000-0x00000000240E2000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-09-19 02:09
Reported
2022-09-19 03:11
Platform
win10v2004-20220812-en
Max time kernel
154s
Max time network
164s
Command Line
Signatures
CyberGate, Rebhip
Adds policy Run key to start application
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\install\\server.exe" | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\install\\server.exe" | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\install\server.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\install\server.exe | N/A |
Modifies Installed Components in the registry
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{08B0E5JF-4FCB-11CF-AAA5-00401C6XX500}\StubPath = "C:\\Windows\\system32\\install\\server.exe Restart" | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
| Key created | \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{08B0E5JF-4FCB-11CF-AAA5-00401C6XX500} | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | 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 |
| 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 |
| N/A | N/A | N/A | N/A |
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Windows\SysWOW64\install\server.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Windows\SysWOW64\install\server.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\install\server.exe | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\install\server.exe | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\install\server.exe | C:\Windows\SysWOW64\install\server.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1816 set thread context of 4412 | N/A | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe |
| PID 1404 set thread context of 2748 | N/A | C:\Windows\SysWOW64\install\server.exe | C:\Windows\SysWOW64\install\server.exe |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\install\server.exe |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{2C266174-2C26-6174-2C26-61742C266174} | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{2C266174-2C26-6174-2C26-61742C266174}\ = "RASGCW Auto Trigger Control Page Class" | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{2C266174-2C26-6174-2C26-61742C266174}\InprocServer32 | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{2C266174-2C26-6174-2C26-61742C266174}\InprocServer32\ = "%systemroot%\\SysWow64\\rasgcw.dll" | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{2C266174-2C26-6174-2C26-61742C266174}\InprocServer32\ThreadingModel = "Apartment" | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{2C266174-2C26-6174-2C26-61742C266174} | C:\Windows\SysWOW64\install\server.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
| Token: 33 | N/A | C:\Windows\SysWOW64\install\server.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\SysWOW64\install\server.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\install\server.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe
"C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe"
C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe
C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe"
C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe
"C:\Users\Admin\AppData\Local\Temp\6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e.exe"
C:\Windows\SysWOW64\install\server.exe
"C:\Windows\system32\install\server.exe"
C:\Windows\SysWOW64\install\server.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2748 -ip 2748
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2748 -s 692
Network
| Country | Destination | Domain | Proto |
| US | 8.238.20.126:80 | tcp | |
| US | 8.238.20.126:80 | tcp | |
| US | 8.8.8.8:53 | macaracar40.no-ip.info | udp |
| US | 8.8.8.8:53 | macaracar40.no-ip.info | udp |
| US | 8.8.8.8:53 | macaracar40.no-ip.info | udp |
| US | 8.8.8.8:53 | macaracar40.no-ip.info | udp |
| US | 8.8.8.8:53 | macaracar40.no-ip.info | udp |
| US | 8.8.8.8:53 | macaracar40.no-ip.info | udp |
| US | 8.8.8.8:53 | macaracar40.no-ip.info | udp |
| US | 8.253.208.120:80 | tcp | |
| US | 8.8.8.8:53 | macaracar40.no-ip.info | udp |
| US | 8.8.8.8:53 | macaracar40.no-ip.info | udp |
| US | 8.8.8.8:53 | macaracar40.no-ip.info | udp |
| US | 8.8.8.8:53 | macaracar40.no-ip.info | udp |
| US | 8.8.8.8:53 | macaracar40.no-ip.info | udp |
| US | 8.8.8.8:53 | macaracar40.no-ip.info | udp |
| US | 8.8.8.8:53 | macaracar40.no-ip.info | udp |
| US | 8.8.8.8:53 | macaracar40.no-ip.info | udp |
| US | 8.8.8.8:53 | macaracar40.no-ip.info | udp |
| US | 8.8.8.8:53 | macaracar40.no-ip.info | udp |
| US | 8.8.8.8:53 | macaracar40.no-ip.info | udp |
| US | 8.8.8.8:53 | macaracar40.no-ip.info | udp |
| US | 8.8.8.8:53 | macaracar40.no-ip.info | udp |
| US | 8.8.8.8:53 | macaracar40.no-ip.info | udp |
| US | 8.8.8.8:53 | macaracar40.no-ip.info | udp |
Files
memory/1816-133-0x0000000000580000-0x00000000005C8000-memory.dmp
memory/1816-138-0x0000000000400000-0x00000000004A5000-memory.dmp
memory/1816-139-0x0000000000581000-0x00000000005AF000-memory.dmp
memory/1816-140-0x0000000000400000-0x00000000004A5000-memory.dmp
memory/1816-143-0x0000000000400000-0x00000000004A5000-memory.dmp
memory/4412-144-0x0000000000000000-mapping.dmp
memory/4412-145-0x0000000000400000-0x0000000000458000-memory.dmp
memory/1816-148-0x0000000000400000-0x00000000004A5000-memory.dmp
memory/4412-149-0x0000000000400000-0x0000000000458000-memory.dmp
memory/4412-152-0x0000000000400000-0x0000000000458000-memory.dmp
memory/4412-153-0x0000000000400000-0x0000000000458000-memory.dmp
memory/4412-155-0x0000000024010000-0x0000000024072000-memory.dmp
memory/4628-159-0x0000000000000000-mapping.dmp
memory/4412-161-0x0000000024080000-0x00000000240E2000-memory.dmp
memory/4412-165-0x0000000000400000-0x0000000000458000-memory.dmp
memory/4628-164-0x0000000024080000-0x00000000240E2000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\XX--XX--XX.txt
| MD5 | ffc4a8e3c1c9815878119da76433940d |
| SHA1 | 2b59cbc49e836df01c43290f99cc9612edd6dea3 |
| SHA256 | a0b5e8f29b262a2e0d98e57a143969a2e5fe4f47ab7293b324eb9107b533bf77 |
| SHA512 | 048c2d60fa100c60df602db71c5160a2ee4a90a93e3e13be78dace4129afe32affcefe1f3887a9635bc230134900a40bc3c3ff3a41665752f2781ec70a7dcd17 |
C:\Windows\SysWOW64\install\server.exe
| MD5 | da6c55b1b2a21e22bb4c74e8bae276e8 |
| SHA1 | 1b0f513100fe2f8cef54bc1e54638a701c51f74f |
| SHA256 | 6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e |
| SHA512 | b1611dc3100957d7658cecfe9ad53207fbac37a9035857c0639a321e307d63ecfe4308ec7f6150c64a104c82b711b0e150152543d1e824790a77b5c9260d7e54 |
memory/4628-168-0x0000000000400000-0x00000000004A5000-memory.dmp
memory/4628-169-0x0000000024080000-0x00000000240E2000-memory.dmp
C:\Windows\SysWOW64\install\server.exe
| MD5 | da6c55b1b2a21e22bb4c74e8bae276e8 |
| SHA1 | 1b0f513100fe2f8cef54bc1e54638a701c51f74f |
| SHA256 | 6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e |
| SHA512 | b1611dc3100957d7658cecfe9ad53207fbac37a9035857c0639a321e307d63ecfe4308ec7f6150c64a104c82b711b0e150152543d1e824790a77b5c9260d7e54 |
memory/1404-170-0x0000000000000000-mapping.dmp
memory/1404-173-0x00000000004B0000-0x00000000004F8000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\5C4E791B.TMP
| MD5 | e0a1a61c6f94ef5d4835852d5cd1c3a2 |
| SHA1 | 82132f0182430d5761de661ee9f31797d1ac1890 |
| SHA256 | 4657c6d6e0fdfdce3ef6ae0974438e78702e0eb55d9172142747ab950e1cbcbd |
| SHA512 | 3c70d0fde969c081441e50c0f8d456f60ee0dd638da1bf34607befd98c6bc7c67b6a0eb8e4721b663801b400e8f13aa70f6efd38a41cae34f09f2f5856f434d6 |
memory/2748-181-0x0000000000000000-mapping.dmp
C:\Windows\SysWOW64\install\server.exe
| MD5 | da6c55b1b2a21e22bb4c74e8bae276e8 |
| SHA1 | 1b0f513100fe2f8cef54bc1e54638a701c51f74f |
| SHA256 | 6af9c00c9e02b21d3077bc54f438fa6faab0d653a6d7533bb8355819ca53eb3e |
| SHA512 | b1611dc3100957d7658cecfe9ad53207fbac37a9035857c0639a321e307d63ecfe4308ec7f6150c64a104c82b711b0e150152543d1e824790a77b5c9260d7e54 |
memory/1404-186-0x0000000000400000-0x00000000004A5000-memory.dmp
memory/2748-188-0x0000000000400000-0x0000000000458000-memory.dmp
memory/1404-187-0x00000000004B1000-0x00000000004DF000-memory.dmp
memory/2748-191-0x0000000000400000-0x0000000000458000-memory.dmp
memory/2748-192-0x0000000000400000-0x0000000000458000-memory.dmp
memory/4628-193-0x0000000024080000-0x00000000240E2000-memory.dmp