Analysis Overview
SHA256
8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d
Threat Level: Known bad
The file 8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d was found to be: Known bad.
Malicious Activity Summary
CyberGate, Rebhip
Executes dropped EXE
Adds policy Run key to start application
Modifies Installed Components in the registry
UPX packed file
Deletes itself
Loads dropped DLL
Adds Run key to start application
Drops desktop.ini file(s)
Drops file in System32 directory
Suspicious use of SetThreadContext
Program crash
Suspicious use of FindShellTrayWindow
Modifies registry class
Suspicious use of SetWindowsHookEx
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SendNotifyMessage
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-09-19 02:04
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-09-19 02:04
Reported
2022-09-19 03:05
Platform
win7-20220812-en
Max time kernel
171s
Max time network
87s
Command Line
Signatures
CyberGate, Rebhip
Adds policy Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\install\\Svchost.exe" | C:\Users\Admin\AppData\Local\Temp\8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run | C:\Users\Admin\AppData\Local\Temp\8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\install\\Svchost.exe" | C:\Users\Admin\AppData\Local\Temp\8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run | C:\Users\Admin\AppData\Local\Temp\8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\install\Svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\install\Svchost.exe | N/A |
Modifies Installed Components in the registry
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{AI31023J-7X1G-4AP0-PJ77-C653286Y4E3R} | C:\Users\Admin\AppData\Local\Temp\8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{AI31023J-7X1G-4AP0-PJ77-C653286Y4E3R}\StubPath = "C:\\Windows\\system32\\install\\Svchost.exe Restart" | C:\Users\Admin\AppData\Local\Temp\8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d.exe | N/A |
| Key created | \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{AI31023J-7X1G-4AP0-PJ77-C653286Y4E3R} | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{AI31023J-7X1G-4AP0-PJ77-C653286Y4E3R}\StubPath = "C:\\Windows\\system32\\install\\Svchost.exe" | C:\Windows\SysWOW64\explorer.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 |
| N/A | N/A | N/A | N/A |
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\HKLM = "C:\\Windows\\system32\\install\\Svchost.exe" | C:\Users\Admin\AppData\Local\Temp\8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run | C:\Users\Admin\AppData\Local\Temp\8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\system32\\install\\Svchost.exe" | C:\Users\Admin\AppData\Local\Temp\8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d.exe | N/A |
| Key created | \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Run | C:\Users\Admin\AppData\Local\Temp\8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d.exe | N/A |
Drops desktop.ini file(s)
| Description | Indicator | Process | Target |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\TaskBar\desktop.ini | C:\Windows\SysWOW64\explorer.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\install\Svchost.exe | C:\Users\Admin\AppData\Local\Temp\8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\install\Svchost.exe | C:\Users\Admin\AppData\Local\Temp\8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\install\Svchost.exe | C:\Windows\SysWOW64\explorer.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\install\ | C:\Windows\SysWOW64\explorer.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\install\Svchost.exe | C:\Windows\SysWOW64\install\Svchost.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1988 set thread context of 888 | N/A | C:\Users\Admin\AppData\Local\Temp\8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d.exe | C:\Users\Admin\AppData\Local\Temp\8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d.exe |
| PID 1596 set thread context of 1768 | N/A | C:\Windows\SysWOW64\install\Svchost.exe | C:\Windows\SysWOW64\install\Svchost.exe |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\DllHost.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\install\Svchost.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d.exe
"C:\Users\Admin\AppData\Local\Temp\8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d.exe"
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d.exe
C:\Users\Admin\AppData\Local\Temp\8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\DllHost.exe
C:\Windows\SysWOW64\DllHost.exe /Processid:{76D0CB12-7604-4048-B83C-1005C7DDC503}
C:\Windows\SysWOW64\install\Svchost.exe
"C:\Windows\system32\install\Svchost.exe"
C:\Windows\SysWOW64\install\Svchost.exe
C:\Windows\SysWOW64\install\Svchost.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | pislikkene.no-ip.org | udp |
Files
memory/1988-54-0x0000000075281000-0x0000000075283000-memory.dmp
memory/888-57-0x0000000000400000-0x0000000000461000-memory.dmp
memory/888-58-0x000000000045F8F0-mapping.dmp
memory/1988-61-0x0000000000400000-0x0000000000449A24-memory.dmp
memory/1988-60-0x0000000000400000-0x0000000000449A24-memory.dmp
memory/1988-63-0x0000000000450000-0x000000000049A000-memory.dmp
memory/888-64-0x0000000000400000-0x0000000000461000-memory.dmp
memory/1988-62-0x0000000000250000-0x0000000000283000-memory.dmp
memory/888-66-0x0000000000400000-0x0000000000461000-memory.dmp
memory/888-67-0x0000000000400000-0x0000000000461000-memory.dmp
memory/888-68-0x0000000000400000-0x0000000000461000-memory.dmp
memory/888-70-0x0000000024010000-0x0000000024072000-memory.dmp
memory/1208-73-0x0000000024010000-0x0000000024072000-memory.dmp
memory/1204-76-0x0000000000000000-mapping.dmp
memory/1204-78-0x0000000074691000-0x0000000074693000-memory.dmp
memory/888-79-0x0000000024080000-0x00000000240E2000-memory.dmp
memory/1204-84-0x0000000024080000-0x00000000240E2000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\XX--XX--XX.txt
| MD5 | 567a4f3f6904c27a343b2775f4dbeb95 |
| SHA1 | fab7a488abc611896257fb0dcbaaa417daa1a9b6 |
| SHA256 | c98dddacb343e8f745501c52f583a5d25968221c6c22ef9b45e495702cefd35c |
| SHA512 | a5112361d0e045d7a3c47edb1c4356406abc2ea8ee54aec96e65737b4f39c4501a4a3a8c9291238da4f14eecaee117dd18ed8ab6cee14d38e2981802ed3d12a7 |
C:\Windows\SysWOW64\install\Svchost.exe
| MD5 | 2b5f02ac65f14561fcedee693f2bf502 |
| SHA1 | bd068680366ffde81ddfe116ec1bb1134dea13cb |
| SHA256 | 8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d |
| SHA512 | bf8ba6182b3794250c554a4eb46a19e5e095c464013d533fb930cc2a02fc25a71e307fb4c02c2828d15937fce243d08a07e53a7d8d50e6cbe6e9f036302a7ba7 |
memory/1204-87-0x0000000024080000-0x00000000240E2000-memory.dmp
memory/1236-89-0x0000000000000000-mapping.dmp
memory/888-92-0x00000000240F0000-0x0000000024152000-memory.dmp
memory/888-98-0x0000000000400000-0x0000000000461000-memory.dmp
memory/1236-97-0x00000000240F0000-0x0000000024152000-memory.dmp
memory/1236-99-0x00000000240F0000-0x0000000024152000-memory.dmp
\Windows\SysWOW64\install\Svchost.exe
| MD5 | 2b5f02ac65f14561fcedee693f2bf502 |
| SHA1 | bd068680366ffde81ddfe116ec1bb1134dea13cb |
| SHA256 | 8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d |
| SHA512 | bf8ba6182b3794250c554a4eb46a19e5e095c464013d533fb930cc2a02fc25a71e307fb4c02c2828d15937fce243d08a07e53a7d8d50e6cbe6e9f036302a7ba7 |
\Windows\SysWOW64\install\Svchost.exe
| MD5 | 2b5f02ac65f14561fcedee693f2bf502 |
| SHA1 | bd068680366ffde81ddfe116ec1bb1134dea13cb |
| SHA256 | 8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d |
| SHA512 | bf8ba6182b3794250c554a4eb46a19e5e095c464013d533fb930cc2a02fc25a71e307fb4c02c2828d15937fce243d08a07e53a7d8d50e6cbe6e9f036302a7ba7 |
memory/1596-103-0x0000000000000000-mapping.dmp
C:\Windows\SysWOW64\install\Svchost.exe
| MD5 | 2b5f02ac65f14561fcedee693f2bf502 |
| SHA1 | bd068680366ffde81ddfe116ec1bb1134dea13cb |
| SHA256 | 8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d |
| SHA512 | bf8ba6182b3794250c554a4eb46a19e5e095c464013d533fb930cc2a02fc25a71e307fb4c02c2828d15937fce243d08a07e53a7d8d50e6cbe6e9f036302a7ba7 |
memory/1768-109-0x000000000045F8F0-mapping.dmp
C:\Windows\SysWOW64\install\Svchost.exe
| MD5 | 2b5f02ac65f14561fcedee693f2bf502 |
| SHA1 | bd068680366ffde81ddfe116ec1bb1134dea13cb |
| SHA256 | 8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d |
| SHA512 | bf8ba6182b3794250c554a4eb46a19e5e095c464013d533fb930cc2a02fc25a71e307fb4c02c2828d15937fce243d08a07e53a7d8d50e6cbe6e9f036302a7ba7 |
memory/1596-112-0x0000000000400000-0x0000000000449A24-memory.dmp
memory/1596-113-0x00000000004C0000-0x00000000004F3000-memory.dmp
memory/1768-115-0x0000000000400000-0x0000000000461000-memory.dmp
memory/1768-116-0x0000000000400000-0x0000000000461000-memory.dmp
memory/1236-118-0x0000000003C60000-0x0000000003CAA000-memory.dmp
memory/1768-119-0x0000000000400000-0x0000000000461000-memory.dmp
memory/1236-117-0x0000000003C60000-0x0000000003CAA000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\nah-isareti_5847.jpg
| MD5 | 3854ec8de65e3bb9b4a661ae8704fa3b |
| SHA1 | 0687b1f1d7dabf1d4771536855c399e6c7b1a62d |
| SHA256 | 157931be5848ffdf94d88bb3889a47a6be9e2ca37483bd3ba0823cb2e2b7c461 |
| SHA512 | 6f76f72c94552de2ee31c14b93941cf12938a058d8c8c6b4b988251ae72d625f801969b23ce286905aaf56ae2da16de558f0c88edf6570b60461f03c1f66f97f |
memory/1768-121-0x0000000000400000-0x0000000000461000-memory.dmp
memory/1236-122-0x00000000240F0000-0x0000000024152000-memory.dmp
memory/1236-123-0x0000000003C60000-0x0000000003CAA000-memory.dmp
memory/1236-124-0x0000000003C60000-0x0000000003CAA000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-09-19 02:04
Reported
2022-09-19 03:05
Platform
win10v2004-20220812-en
Max time kernel
151s
Max time network
147s
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\8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\install\\Svchost.exe" | C:\Users\Admin\AppData\Local\Temp\8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run | C:\Users\Admin\AppData\Local\Temp\8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\install\\Svchost.exe" | C:\Users\Admin\AppData\Local\Temp\8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\install\Svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\install\Svchost.exe | N/A |
Modifies Installed Components in the registry
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{AI31023J-7X1G-4AP0-PJ77-C653286Y4E3R} | C:\Users\Admin\AppData\Local\Temp\8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{AI31023J-7X1G-4AP0-PJ77-C653286Y4E3R}\StubPath = "C:\\Windows\\system32\\install\\Svchost.exe Restart" | C:\Users\Admin\AppData\Local\Temp\8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d.exe | N/A |
| Key created | \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{AI31023J-7X1G-4AP0-PJ77-C653286Y4E3R} | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{AI31023J-7X1G-4AP0-PJ77-C653286Y4E3R}\StubPath = "C:\\Windows\\system32\\install\\Svchost.exe" | C:\Windows\SysWOW64\explorer.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 |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\system32\\install\\Svchost.exe" | C:\Users\Admin\AppData\Local\Temp\8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d.exe | N/A |
| Key created | \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Run | C:\Users\Admin\AppData\Local\Temp\8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\HKLM = "C:\\Windows\\system32\\install\\Svchost.exe" | C:\Users\Admin\AppData\Local\Temp\8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run | C:\Users\Admin\AppData\Local\Temp\8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\install\Svchost.exe | C:\Users\Admin\AppData\Local\Temp\8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\install\Svchost.exe | C:\Users\Admin\AppData\Local\Temp\8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\install\Svchost.exe | C:\Windows\SysWOW64\explorer.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\install\ | C:\Windows\SysWOW64\explorer.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\install\Svchost.exe | C:\Windows\SysWOW64\install\Svchost.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1096 set thread context of 4756 | N/A | C:\Users\Admin\AppData\Local\Temp\8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d.exe | C:\Users\Admin\AppData\Local\Temp\8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d.exe |
| PID 4636 set thread context of 3932 | N/A | C:\Windows\SysWOW64\install\Svchost.exe | C:\Windows\SysWOW64\install\Svchost.exe |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\install\Svchost.exe |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ | C:\Windows\SysWOW64\explorer.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\install\Svchost.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d.exe
"C:\Users\Admin\AppData\Local\Temp\8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d.exe"
C:\Users\Admin\AppData\Local\Temp\8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d.exe
C:\Users\Admin\AppData\Local\Temp\8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\install\Svchost.exe
"C:\Windows\system32\install\Svchost.exe"
C:\Windows\SysWOW64\install\Svchost.exe
C:\Windows\SysWOW64\install\Svchost.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3932 -ip 3932
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3932 -s 568
Network
| Country | Destination | Domain | Proto |
| NL | 178.79.208.1:80 | tcp | |
| US | 8.8.8.8:53 | pislikkene.no-ip.org | udp |
| US | 93.184.220.29:80 | tcp | |
| US | 8.8.8.8:53 | pislikkene.no-ip.org | udp |
| US | 8.8.8.8:53 | pislikkene.no-ip.org | udp |
| US | 8.8.8.8:53 | pislikkene.no-ip.org | udp |
| US | 8.8.8.8:53 | pislikkene.no-ip.org | udp |
| NL | 104.80.225.205:443 | tcp | |
| US | 20.42.73.26:443 | tcp | |
| US | 8.8.8.8:53 | pislikkene.no-ip.org | udp |
| US | 8.8.8.8:53 | pislikkene.no-ip.org | udp |
| US | 8.8.8.8:53 | pislikkene.no-ip.org | udp |
| US | 8.8.8.8:53 | pislikkene.no-ip.org | udp |
| US | 8.8.8.8:53 | pislikkene.no-ip.org | udp |
| US | 8.8.8.8:53 | pislikkene.no-ip.org | udp |
| US | 8.8.8.8:53 | pislikkene.no-ip.org | udp |
| US | 8.8.8.8:53 | pislikkene.no-ip.org | udp |
| US | 8.8.8.8:53 | pislikkene.no-ip.org | udp |
| US | 8.8.8.8:53 | pislikkene.no-ip.org | udp |
| US | 8.8.8.8:53 | pislikkene.no-ip.org | udp |
| US | 8.8.8.8:53 | pislikkene.no-ip.org | udp |
| US | 8.8.8.8:53 | pislikkene.no-ip.org | udp |
| US | 8.8.8.8:53 | pislikkene.no-ip.org | udp |
| US | 8.8.8.8:53 | pislikkene.no-ip.org | udp |
| US | 8.8.8.8:53 | udp |
Files
memory/4756-134-0x0000000000000000-mapping.dmp
memory/4756-135-0x0000000000400000-0x0000000000461000-memory.dmp
memory/1096-136-0x0000000000400000-0x0000000000449A24-memory.dmp
memory/1096-138-0x00000000021D0000-0x0000000002203000-memory.dmp
memory/4756-139-0x0000000000400000-0x0000000000461000-memory.dmp
memory/4756-140-0x0000000000400000-0x0000000000461000-memory.dmp
memory/4756-141-0x0000000000400000-0x0000000000461000-memory.dmp
memory/4756-143-0x0000000024010000-0x0000000024072000-memory.dmp
memory/4648-147-0x0000000000000000-mapping.dmp
memory/4756-148-0x0000000024080000-0x00000000240E2000-memory.dmp
memory/4648-151-0x0000000024080000-0x00000000240E2000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\XX--XX--XX.txt
| MD5 | 567a4f3f6904c27a343b2775f4dbeb95 |
| SHA1 | fab7a488abc611896257fb0dcbaaa417daa1a9b6 |
| SHA256 | c98dddacb343e8f745501c52f583a5d25968221c6c22ef9b45e495702cefd35c |
| SHA512 | a5112361d0e045d7a3c47edb1c4356406abc2ea8ee54aec96e65737b4f39c4501a4a3a8c9291238da4f14eecaee117dd18ed8ab6cee14d38e2981802ed3d12a7 |
C:\Windows\SysWOW64\install\Svchost.exe
| MD5 | 2b5f02ac65f14561fcedee693f2bf502 |
| SHA1 | bd068680366ffde81ddfe116ec1bb1134dea13cb |
| SHA256 | 8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d |
| SHA512 | bf8ba6182b3794250c554a4eb46a19e5e095c464013d533fb930cc2a02fc25a71e307fb4c02c2828d15937fce243d08a07e53a7d8d50e6cbe6e9f036302a7ba7 |
memory/4648-154-0x0000000024080000-0x00000000240E2000-memory.dmp
memory/1532-156-0x0000000000000000-mapping.dmp
memory/4756-157-0x00000000240F0000-0x0000000024152000-memory.dmp
memory/1532-160-0x00000000240F0000-0x0000000024152000-memory.dmp
memory/4756-161-0x0000000000400000-0x0000000000461000-memory.dmp
memory/1532-162-0x00000000240F0000-0x0000000024152000-memory.dmp
memory/4636-163-0x0000000000000000-mapping.dmp
C:\Windows\SysWOW64\install\Svchost.exe
| MD5 | 2b5f02ac65f14561fcedee693f2bf502 |
| SHA1 | bd068680366ffde81ddfe116ec1bb1134dea13cb |
| SHA256 | 8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d |
| SHA512 | bf8ba6182b3794250c554a4eb46a19e5e095c464013d533fb930cc2a02fc25a71e307fb4c02c2828d15937fce243d08a07e53a7d8d50e6cbe6e9f036302a7ba7 |
memory/4636-165-0x0000000000400000-0x0000000000449A24-memory.dmp
memory/4636-166-0x00000000023C0000-0x00000000023F3000-memory.dmp
memory/3932-169-0x0000000000000000-mapping.dmp
C:\Windows\SysWOW64\install\Svchost.exe
| MD5 | 2b5f02ac65f14561fcedee693f2bf502 |
| SHA1 | bd068680366ffde81ddfe116ec1bb1134dea13cb |
| SHA256 | 8d83dce739574a50a0864fbb3c0d6f8797c21305ee16200b9c2ff0ad4569040d |
| SHA512 | bf8ba6182b3794250c554a4eb46a19e5e095c464013d533fb930cc2a02fc25a71e307fb4c02c2828d15937fce243d08a07e53a7d8d50e6cbe6e9f036302a7ba7 |
memory/4636-173-0x0000000000400000-0x0000000000449A24-memory.dmp
memory/3932-176-0x0000000000400000-0x0000000000461000-memory.dmp
memory/4636-175-0x00000000023C0000-0x00000000023F3000-memory.dmp
memory/3932-174-0x0000000000400000-0x0000000000461000-memory.dmp
memory/3932-177-0x0000000000400000-0x0000000000461000-memory.dmp
memory/1532-178-0x00000000240F0000-0x0000000024152000-memory.dmp