Analysis Overview
SHA256
6d499daaac9389e156e011484aeeabcce6e4c04b32bd7f0a7801ae8995e2c769
Threat Level: Known bad
The file 6d499daaac9389e156e011484aeeabcce6e4c04b32bd7f0a7801ae8995e2c769 was found to be: Known bad.
Malicious Activity Summary
CyberGate, Rebhip
Cybergate family
Executes dropped EXE
Adds policy Run key to start application
UPX packed file
Modifies Installed Components in the registry
Loads dropped DLL
Checks computer location settings
Enumerates physical storage devices
Program crash
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-10-30 19:10
Signatures
Cybergate family
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2022-10-30 19:10
Reported
2022-10-31 11:58
Platform
win7-20220812-en
Max time kernel
150s
Max time network
44s
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\6d499daaac9389e156e011484aeeabcce6e4c04b32bd7f0a7801ae8995e2c769.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "c:\\dir\\install\\install\\server.exe" | C:\Users\Admin\AppData\Local\Temp\6d499daaac9389e156e011484aeeabcce6e4c04b32bd7f0a7801ae8995e2c769.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\6d499daaac9389e156e011484aeeabcce6e4c04b32bd7f0a7801ae8995e2c769.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:\\dir\\install\\install\\server.exe" | C:\Users\Admin\AppData\Local\Temp\6d499daaac9389e156e011484aeeabcce6e4c04b32bd7f0a7801ae8995e2c769.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\dir\install\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:\\dir\\install\\install\\server.exe" | C:\Windows\SysWOW64\explorer.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\6d499daaac9389e156e011484aeeabcce6e4c04b32bd7f0a7801ae8995e2c769.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{08B0E5JF-4FCB-11CF-AAA5-00401C6XX500}\StubPath = "c:\\dir\\install\\install\\server.exe Restart" | C:\Users\Admin\AppData\Local\Temp\6d499daaac9389e156e011484aeeabcce6e4c04b32bd7f0a7801ae8995e2c769.exe | N/A |
| Key created | \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{08B0E5JF-4FCB-11CF-AAA5-00401C6XX500} | 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 |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6d499daaac9389e156e011484aeeabcce6e4c04b32bd7f0a7801ae8995e2c769.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6d499daaac9389e156e011484aeeabcce6e4c04b32bd7f0a7801ae8995e2c769.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6d499daaac9389e156e011484aeeabcce6e4c04b32bd7f0a7801ae8995e2c769.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6d499daaac9389e156e011484aeeabcce6e4c04b32bd7f0a7801ae8995e2c769.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\6d499daaac9389e156e011484aeeabcce6e4c04b32bd7f0a7801ae8995e2c769.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\6d499daaac9389e156e011484aeeabcce6e4c04b32bd7f0a7801ae8995e2c769.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6d499daaac9389e156e011484aeeabcce6e4c04b32bd7f0a7801ae8995e2c769.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\6d499daaac9389e156e011484aeeabcce6e4c04b32bd7f0a7801ae8995e2c769.exe
"C:\Users\Admin\AppData\Local\Temp\6d499daaac9389e156e011484aeeabcce6e4c04b32bd7f0a7801ae8995e2c769.exe"
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe"
C:\Users\Admin\AppData\Local\Temp\6d499daaac9389e156e011484aeeabcce6e4c04b32bd7f0a7801ae8995e2c769.exe
"C:\Users\Admin\AppData\Local\Temp\6d499daaac9389e156e011484aeeabcce6e4c04b32bd7f0a7801ae8995e2c769.exe"
C:\dir\install\install\server.exe
"C:\dir\install\install\server.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp |
Files
memory/2020-54-0x0000000000400000-0x00000000004AC000-memory.dmp
memory/2020-55-0x0000000075451000-0x0000000075453000-memory.dmp
memory/2020-57-0x0000000010410000-0x000000001046C000-memory.dmp
memory/1412-63-0x0000000010410000-0x000000001046C000-memory.dmp
memory/740-66-0x0000000000000000-mapping.dmp
memory/740-68-0x0000000074951000-0x0000000074953000-memory.dmp
memory/2020-69-0x0000000010470000-0x00000000104CC000-memory.dmp
memory/740-77-0x0000000010470000-0x00000000104CC000-memory.dmp
memory/2020-79-0x00000000104D0000-0x000000001052C000-memory.dmp
memory/2864-86-0x0000000000000000-mapping.dmp
memory/2020-88-0x0000000001C70000-0x0000000001D1C000-memory.dmp
memory/2864-89-0x0000000000400000-0x00000000004AC000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\XX--XX--XX.txt
| MD5 | 5d3b4fcd9fa58102c7e152c1d8ca3bc9 |
| SHA1 | bf878a6272e714b35a5f21725855bfd4d4ad6d72 |
| SHA256 | a417f8bcb192cea3fcbc5e705be8fb559f29522db45972d51a679b4842b4c640 |
| SHA512 | fca312fc08741f2dba2a11daea2856013555f469f156421f68747bb227b00d327dd1325a8b4921d0a6d1e056fabfc7c68d8a3791642ff0bd2b1bf685ef3f54c7 |
\??\c:\dir\install\install\server.exe
| MD5 | 81ba96f22bc205644a5c18c565fbb11c |
| SHA1 | ed38ab659af779c562d31046cfe7746ba26db2fc |
| SHA256 | 6d499daaac9389e156e011484aeeabcce6e4c04b32bd7f0a7801ae8995e2c769 |
| SHA512 | 67ace9d87ebb14b02775353ecd12be0029d04810daa500e31f87b4f77bef7a1281160fb4b1f3322f471a428bb3a905309ea5c31563ef29ff11121293cdc31d01 |
memory/2020-92-0x0000000010530000-0x000000001058C000-memory.dmp
memory/2020-100-0x0000000000400000-0x00000000004AC000-memory.dmp
\dir\install\install\server.exe
| MD5 | 81ba96f22bc205644a5c18c565fbb11c |
| SHA1 | ed38ab659af779c562d31046cfe7746ba26db2fc |
| SHA256 | 6d499daaac9389e156e011484aeeabcce6e4c04b32bd7f0a7801ae8995e2c769 |
| SHA512 | 67ace9d87ebb14b02775353ecd12be0029d04810daa500e31f87b4f77bef7a1281160fb4b1f3322f471a428bb3a905309ea5c31563ef29ff11121293cdc31d01 |
memory/2864-102-0x000000000A260000-0x000000000A30C000-memory.dmp
memory/2864-103-0x0000000010530000-0x000000001058C000-memory.dmp
\dir\install\install\server.exe
| MD5 | 81ba96f22bc205644a5c18c565fbb11c |
| SHA1 | ed38ab659af779c562d31046cfe7746ba26db2fc |
| SHA256 | 6d499daaac9389e156e011484aeeabcce6e4c04b32bd7f0a7801ae8995e2c769 |
| SHA512 | 67ace9d87ebb14b02775353ecd12be0029d04810daa500e31f87b4f77bef7a1281160fb4b1f3322f471a428bb3a905309ea5c31563ef29ff11121293cdc31d01 |
memory/4268-105-0x0000000000000000-mapping.dmp
C:\dir\install\install\server.exe
| MD5 | 81ba96f22bc205644a5c18c565fbb11c |
| SHA1 | ed38ab659af779c562d31046cfe7746ba26db2fc |
| SHA256 | 6d499daaac9389e156e011484aeeabcce6e4c04b32bd7f0a7801ae8995e2c769 |
| SHA512 | 67ace9d87ebb14b02775353ecd12be0029d04810daa500e31f87b4f77bef7a1281160fb4b1f3322f471a428bb3a905309ea5c31563ef29ff11121293cdc31d01 |
memory/2864-108-0x000000000A260000-0x000000000A30C000-memory.dmp
memory/4268-109-0x0000000000400000-0x00000000004AC000-memory.dmp
memory/4268-110-0x0000000000400000-0x00000000004AC000-memory.dmp
memory/740-111-0x0000000010470000-0x00000000104CC000-memory.dmp
memory/2864-112-0x0000000010530000-0x000000001058C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-10-30 19:10
Reported
2022-10-31 11:58
Platform
win10v2004-20220901-en
Max time kernel
151s
Max time network
154s
Command Line
Signatures
CyberGate, Rebhip
Adds policy Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "c:\\dir\\install\\install\\server.exe" | C:\Users\Admin\AppData\Local\Temp\6d499daaac9389e156e011484aeeabcce6e4c04b32bd7f0a7801ae8995e2c769.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run | C:\Users\Admin\AppData\Local\Temp\6d499daaac9389e156e011484aeeabcce6e4c04b32bd7f0a7801ae8995e2c769.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "c:\\dir\\install\\install\\server.exe" | C:\Users\Admin\AppData\Local\Temp\6d499daaac9389e156e011484aeeabcce6e4c04b32bd7f0a7801ae8995e2c769.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run | C:\Users\Admin\AppData\Local\Temp\6d499daaac9389e156e011484aeeabcce6e4c04b32bd7f0a7801ae8995e2c769.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\dir\install\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\6d499daaac9389e156e011484aeeabcce6e4c04b32bd7f0a7801ae8995e2c769.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{08B0E5JF-4FCB-11CF-AAA5-00401C6XX500}\StubPath = "c:\\dir\\install\\install\\server.exe Restart" | C:\Users\Admin\AppData\Local\Temp\6d499daaac9389e156e011484aeeabcce6e4c04b32bd7f0a7801ae8995e2c769.exe | N/A |
| Key created | \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{08B0E5JF-4FCB-11CF-AAA5-00401C6XX500} | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{08B0E5JF-4FCB-11CF-AAA5-00401C6XX500}\StubPath = "c:\\dir\\install\\install\\server.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 |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\6d499daaac9389e156e011484aeeabcce6e4c04b32bd7f0a7801ae8995e2c769.exe | N/A |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\dir\install\install\server.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6d499daaac9389e156e011484aeeabcce6e4c04b32bd7f0a7801ae8995e2c769.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6d499daaac9389e156e011484aeeabcce6e4c04b32bd7f0a7801ae8995e2c769.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6d499daaac9389e156e011484aeeabcce6e4c04b32bd7f0a7801ae8995e2c769.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\6d499daaac9389e156e011484aeeabcce6e4c04b32bd7f0a7801ae8995e2c769.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\6d499daaac9389e156e011484aeeabcce6e4c04b32bd7f0a7801ae8995e2c769.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6d499daaac9389e156e011484aeeabcce6e4c04b32bd7f0a7801ae8995e2c769.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\6d499daaac9389e156e011484aeeabcce6e4c04b32bd7f0a7801ae8995e2c769.exe
"C:\Users\Admin\AppData\Local\Temp\6d499daaac9389e156e011484aeeabcce6e4c04b32bd7f0a7801ae8995e2c769.exe"
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe"
C:\Users\Admin\AppData\Local\Temp\6d499daaac9389e156e011484aeeabcce6e4c04b32bd7f0a7801ae8995e2c769.exe
"C:\Users\Admin\AppData\Local\Temp\6d499daaac9389e156e011484aeeabcce6e4c04b32bd7f0a7801ae8995e2c769.exe"
C:\dir\install\install\server.exe
"C:\dir\install\install\server.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 6264 -ip 6264
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 6264 -s 576
Network
| Country | Destination | Domain | Proto |
| US | 209.197.3.8:80 | tcp | |
| US | 93.184.220.29:80 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| US | 209.197.3.8:80 | tcp | |
| NL | 104.80.225.205:443 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| US | 20.189.173.12:443 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| US | 209.197.3.8:80 | tcp | |
| US | 209.197.3.8:80 | tcp | |
| US | 209.197.3.8:80 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp |
Files
memory/4848-132-0x0000000000400000-0x00000000004AC000-memory.dmp
memory/4848-134-0x0000000010410000-0x000000001046C000-memory.dmp
memory/1204-141-0x0000000000000000-mapping.dmp
memory/4848-142-0x0000000010470000-0x00000000104CC000-memory.dmp
memory/1204-148-0x0000000010470000-0x00000000104CC000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\XX--XX--XX.txt
| MD5 | 5d3b4fcd9fa58102c7e152c1d8ca3bc9 |
| SHA1 | bf878a6272e714b35a5f21725855bfd4d4ad6d72 |
| SHA256 | a417f8bcb192cea3fcbc5e705be8fb559f29522db45972d51a679b4842b4c640 |
| SHA512 | fca312fc08741f2dba2a11daea2856013555f469f156421f68747bb227b00d327dd1325a8b4921d0a6d1e056fabfc7c68d8a3791642ff0bd2b1bf685ef3f54c7 |
\??\c:\dir\install\install\server.exe
| MD5 | 81ba96f22bc205644a5c18c565fbb11c |
| SHA1 | ed38ab659af779c562d31046cfe7746ba26db2fc |
| SHA256 | 6d499daaac9389e156e011484aeeabcce6e4c04b32bd7f0a7801ae8995e2c769 |
| SHA512 | 67ace9d87ebb14b02775353ecd12be0029d04810daa500e31f87b4f77bef7a1281160fb4b1f3322f471a428bb3a905309ea5c31563ef29ff11121293cdc31d01 |
memory/4848-152-0x00000000104D0000-0x000000001052C000-memory.dmp
memory/2372-159-0x0000000000000000-mapping.dmp
memory/2372-160-0x0000000000400000-0x00000000004AC000-memory.dmp
memory/4848-161-0x0000000010530000-0x000000001058C000-memory.dmp
memory/4848-167-0x0000000000400000-0x00000000004AC000-memory.dmp
memory/2372-168-0x0000000010530000-0x000000001058C000-memory.dmp
memory/6264-169-0x0000000000000000-mapping.dmp
C:\dir\install\install\server.exe
| MD5 | 81ba96f22bc205644a5c18c565fbb11c |
| SHA1 | ed38ab659af779c562d31046cfe7746ba26db2fc |
| SHA256 | 6d499daaac9389e156e011484aeeabcce6e4c04b32bd7f0a7801ae8995e2c769 |
| SHA512 | 67ace9d87ebb14b02775353ecd12be0029d04810daa500e31f87b4f77bef7a1281160fb4b1f3322f471a428bb3a905309ea5c31563ef29ff11121293cdc31d01 |
memory/6264-171-0x0000000000400000-0x00000000004AC000-memory.dmp
memory/1204-172-0x0000000010470000-0x00000000104CC000-memory.dmp
memory/2372-173-0x0000000010530000-0x000000001058C000-memory.dmp