Analysis Overview
SHA256
6fd95ca3f9d82b3e93eca8b2cdb0d6753152213c1e0211d0261789f7f1530d63
Threat Level: Known bad
The file 6fd95ca3f9d82b3e93eca8b2cdb0d6753152213c1e0211d0261789f7f1530d63 was found to be: Known bad.
Malicious Activity Summary
Gozi
Suspicious use of NtSetInformationThreadHideFromDebugger
UPX packed file
System Location Discovery: System Language Discovery
Unsigned PE
Modifies Internet Explorer settings
Modifies Internet Explorer start page
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-02 08:43
Signatures
UPX 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 |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-02 08:43
Reported
2024-10-02 08:45
Platform
win7-20240729-en
Max time kernel
149s
Max time network
137s
Command Line
Signatures
Gozi
Suspicious use of NtSetInformationThreadHideFromDebugger
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\6fd95ca3f9d82b3e93eca8b2cdb0d6753152213c1e0211d0261789f7f1530d63.exe | N/A |
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main\Default_Page_URL | C:\Users\Admin\AppData\Local\Temp\6fd95ca3f9d82b3e93eca8b2cdb0d6753152213c1e0211d0261789f7f1530d63.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\Default_Page_URL | C:\Users\Admin\AppData\Local\Temp\6fd95ca3f9d82b3e93eca8b2cdb0d6753152213c1e0211d0261789f7f1530d63.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main\Default_Page_URL = "http://www.2345.com/?28879" | C:\Users\Admin\AppData\Local\Temp\6fd95ca3f9d82b3e93eca8b2cdb0d6753152213c1e0211d0261789f7f1530d63.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\Default_Page_URL = "http://www.2345.com/?28879" | C:\Users\Admin\AppData\Local\Temp\6fd95ca3f9d82b3e93eca8b2cdb0d6753152213c1e0211d0261789f7f1530d63.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main | C:\Users\Admin\AppData\Local\Temp\6fd95ca3f9d82b3e93eca8b2cdb0d6753152213c1e0211d0261789f7f1530d63.exe | N/A |
Modifies Internet Explorer start page
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main\Start Page | C:\Users\Admin\AppData\Local\Temp\6fd95ca3f9d82b3e93eca8b2cdb0d6753152213c1e0211d0261789f7f1530d63.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main\Start Page = "http://www.2345.com/?28879" | C:\Users\Admin\AppData\Local\Temp\6fd95ca3f9d82b3e93eca8b2cdb0d6753152213c1e0211d0261789f7f1530d63.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6fd95ca3f9d82b3e93eca8b2cdb0d6753152213c1e0211d0261789f7f1530d63.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6fd95ca3f9d82b3e93eca8b2cdb0d6753152213c1e0211d0261789f7f1530d63.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\6fd95ca3f9d82b3e93eca8b2cdb0d6753152213c1e0211d0261789f7f1530d63.exe
"C:\Users\Admin\AppData\Local\Temp\6fd95ca3f9d82b3e93eca8b2cdb0d6753152213c1e0211d0261789f7f1530d63.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | sp.kulove123.com | udp |
| GB | 79.133.176.187:80 | sp.kulove123.com | tcp |
| US | 8.8.8.8:53 | cs.kulove123.com | udp |
| US | 8.8.8.8:53 | cs.kulove123.com | udp |
| CN | 47.93.205.92:80 | cs.kulove123.com | tcp |
Files
memory/2744-0-0x0000000000400000-0x0000000000B51000-memory.dmp
memory/2744-1-0x0000000076490000-0x00000000764D7000-memory.dmp
memory/2744-504-0x0000000002920000-0x0000000002A31000-memory.dmp
memory/2744-503-0x0000000002920000-0x0000000002A31000-memory.dmp
memory/2744-506-0x0000000002920000-0x0000000002A31000-memory.dmp
memory/2744-508-0x0000000002920000-0x0000000002A31000-memory.dmp
memory/2744-510-0x0000000002920000-0x0000000002A31000-memory.dmp
memory/2744-512-0x0000000002920000-0x0000000002A31000-memory.dmp
memory/2744-514-0x0000000002920000-0x0000000002A31000-memory.dmp
memory/2744-516-0x0000000002920000-0x0000000002A31000-memory.dmp
memory/2744-518-0x0000000002920000-0x0000000002A31000-memory.dmp
memory/2744-520-0x0000000002920000-0x0000000002A31000-memory.dmp
memory/2744-522-0x0000000002920000-0x0000000002A31000-memory.dmp
memory/2744-524-0x0000000002920000-0x0000000002A31000-memory.dmp
memory/2744-526-0x0000000002920000-0x0000000002A31000-memory.dmp
memory/2744-528-0x0000000002920000-0x0000000002A31000-memory.dmp
memory/2744-530-0x0000000002920000-0x0000000002A31000-memory.dmp
memory/2744-532-0x0000000002920000-0x0000000002A31000-memory.dmp
memory/2744-534-0x0000000002920000-0x0000000002A31000-memory.dmp
memory/2744-536-0x0000000002920000-0x0000000002A31000-memory.dmp
memory/2744-538-0x0000000002920000-0x0000000002A31000-memory.dmp
memory/2744-540-0x0000000002920000-0x0000000002A31000-memory.dmp
memory/2744-542-0x0000000002920000-0x0000000002A31000-memory.dmp
memory/2744-544-0x0000000002920000-0x0000000002A31000-memory.dmp
memory/2744-546-0x0000000002920000-0x0000000002A31000-memory.dmp
memory/2744-548-0x0000000002920000-0x0000000002A31000-memory.dmp
memory/2744-550-0x0000000002920000-0x0000000002A31000-memory.dmp
memory/2744-552-0x0000000002920000-0x0000000002A31000-memory.dmp
memory/2744-554-0x0000000002920000-0x0000000002A31000-memory.dmp
memory/2744-556-0x0000000002920000-0x0000000002A31000-memory.dmp
memory/2744-558-0x0000000002920000-0x0000000002A31000-memory.dmp
memory/2744-560-0x0000000002920000-0x0000000002A31000-memory.dmp
memory/2744-562-0x0000000002920000-0x0000000002A31000-memory.dmp
memory/2744-564-0x0000000002920000-0x0000000002A31000-memory.dmp
memory/2744-2239-0x0000000002750000-0x00000000028D1000-memory.dmp
memory/2744-7785-0x0000000000400000-0x0000000000B51000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-02 08:43
Reported
2024-10-02 08:45
Platform
win10v2004-20240802-en
Max time kernel
140s
Max time network
127s
Command Line
Signatures
Gozi
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\6fd95ca3f9d82b3e93eca8b2cdb0d6753152213c1e0211d0261789f7f1530d63.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\6fd95ca3f9d82b3e93eca8b2cdb0d6753152213c1e0211d0261789f7f1530d63.exe
"C:\Users\Admin\AppData\Local\Temp\6fd95ca3f9d82b3e93eca8b2cdb0d6753152213c1e0211d0261789f7f1530d63.exe"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=3864,i,13995403245988825027,7033610968827661507,262144 --variations-seed-version --mojo-platform-channel-handle=4276 /prefetch:8
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 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
Files
memory/4452-0-0x0000000000400000-0x0000000000B51000-memory.dmp
memory/4452-1-0x0000000074FA0000-0x00000000751B5000-memory.dmp
memory/4452-3275-0x0000000000400000-0x0000000000B51000-memory.dmp