Analysis Overview
SHA256
46881c4fbfb757bf00ee6581931c029c16263fdf6da13bad813487e7f494c196
Threat Level: Shows suspicious behavior
The file 46881c4fbfb757bf00ee6581931c029c16263fdf6da13bad813487e7f494c196 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Drops startup file
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Adds Run key to start application
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-27 22:38
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-27 22:38
Reported
2024-10-27 22:48
Platform
win7-20241010-en
Max time kernel
149s
Max time network
127s
Command Line
Signatures
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\sysxdob.exe | C:\Users\Admin\AppData\Local\Temp\46881c4fbfb757bf00ee6581931c029c16263fdf6da13bad813487e7f494c196.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\sysxdob.exe | N/A |
| N/A | N/A | C:\AdobeJV\devoptisys.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\46881c4fbfb757bf00ee6581931c029c16263fdf6da13bad813487e7f494c196.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\46881c4fbfb757bf00ee6581931c029c16263fdf6da13bad813487e7f494c196.exe | N/A |
Reads user/profile data of web browsers
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\Parametr = "C:\\AdobeJV\\devoptisys.exe" | C:\Users\Admin\AppData\Local\Temp\46881c4fbfb757bf00ee6581931c029c16263fdf6da13bad813487e7f494c196.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\Parametr = "C:\\Vid8K\\dobaloc.exe" | C:\Users\Admin\AppData\Local\Temp\46881c4fbfb757bf00ee6581931c029c16263fdf6da13bad813487e7f494c196.exe | 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\46881c4fbfb757bf00ee6581931c029c16263fdf6da13bad813487e7f494c196.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\sysxdob.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\AdobeJV\devoptisys.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\46881c4fbfb757bf00ee6581931c029c16263fdf6da13bad813487e7f494c196.exe
"C:\Users\Admin\AppData\Local\Temp\46881c4fbfb757bf00ee6581931c029c16263fdf6da13bad813487e7f494c196.exe"
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\sysxdob.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\sysxdob.exe"
C:\AdobeJV\devoptisys.exe
C:\AdobeJV\devoptisys.exe
Network
Files
\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\sysxdob.exe
| MD5 | 9ddde5ee62e867c59ed0b5e68d56ce95 |
| SHA1 | 26d607615dc6e6542b981b84e2df8607c04f2121 |
| SHA256 | ddc9cf787c83659e07882e1f1019b208525f5df5522471562c58f59f2760c406 |
| SHA512 | cef6ae5892d9266faf1e91bd8342895927552a2c5492aef6f89e98d1e2484dda083d2ee25361e506ba3d28afe75eb32b3e13c49a0aabe2dfc924f788e0b08e2a |
C:\Users\Admin\253086396416_6.1_Admin.ini
| MD5 | 738f848932189c89bdc6e386557c8a39 |
| SHA1 | 9b6ae7dbc2a44f745ca765cf830ac59c00026afd |
| SHA256 | c546309e6cf284067226b0523fc8044f8b05d0352041d8ccd2661509b117bee4 |
| SHA512 | 23b708e42086fffdde8726cda26f8038a81f1a36701d57191e36d5f5f083f0507b89545a1353d276a5a9719ae09ab75b2d44d8f62751b0cef4c523e1a5e9a2ac |
C:\AdobeJV\devoptisys.exe
| MD5 | 9cd6f22f084aa3904d80442b75b431f1 |
| SHA1 | 695eaa441613779ae44bdf2dadac21f98f3cca54 |
| SHA256 | 938acca53a125409a54cb3bbd38cfeb64d62e3fd2bc0042ab44971748f853a2b |
| SHA512 | 2af11a3fd68754ef3b79231258fdcc5a56eba30d1331bbb7a757f03fc557e76b1ead3842ba5181d1582d9817147594e2fbaeed37351551262209e52c99dc82e1 |
C:\Vid8K\dobaloc.exe
| MD5 | 1d3f22a58af67bb367322ba617cc853f |
| SHA1 | c9e9712a545909f3829969b382d97b7902cbbf49 |
| SHA256 | bf230f7a9a68b82bb2bfa9ab01b39c682c686781788bc13c602822fe8973d609 |
| SHA512 | 85c65ddf64ff4a8d4bbc8808daee06951ab7fc1548416b8db57410d2ac0395c3dc53e3524954e193e8c5990b92766790ed81d24e84f530481784837c175c7f21 |
C:\Users\Admin\253086396416_6.1_Admin.ini
| MD5 | 221b284a61d0fa77f32a453c72d3a4c4 |
| SHA1 | 0025f965526b4eefb67a3b213a2c6c8c9b6bd8b9 |
| SHA256 | 2145b59cdf5f4da0737caaa6f8300610e6b3cf8c46d7b2629ae36b23aa131f69 |
| SHA512 | 975efa10c06e43a14f41dd5f89360e449cc144b3d51405404d892bcfa00facbf89407bb6f11c995b276e5045428d70f58ef5dcdb62e7f343b5625a74c34bb5f4 |
C:\Vid8K\dobaloc.exe
| MD5 | edf88230cb374bd23882f08159ff3301 |
| SHA1 | d02f7618b58a9afd336e105c11cf063f4bff5556 |
| SHA256 | 741c71ff8a2ff832016263dd93823933f5f2cd9fd582c256cfd46da7063f2263 |
| SHA512 | 9916c1e33006e17e08342987e63c53e371fc0d0cae1f151db17241faa18cf532eb40a164b86659b799849d3dbb3ce29582cdd9f16a15cf50d8a2c6bd0011c398 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-27 22:38
Reported
2024-10-27 22:41
Platform
win10v2004-20241007-en
Max time kernel
150s
Max time network
142s
Command Line
Signatures
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\locaopti.exe | C:\Users\Admin\AppData\Local\Temp\46881c4fbfb757bf00ee6581931c029c16263fdf6da13bad813487e7f494c196.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\locaopti.exe | N/A |
| N/A | N/A | C:\IntelprocHE\xbodec.exe | N/A |
Reads user/profile data of web browsers
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Parametr = "C:\\IntelprocHE\\xbodec.exe" | C:\Users\Admin\AppData\Local\Temp\46881c4fbfb757bf00ee6581931c029c16263fdf6da13bad813487e7f494c196.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Parametr = "C:\\LabZGP\\dobxec.exe" | C:\Users\Admin\AppData\Local\Temp\46881c4fbfb757bf00ee6581931c029c16263fdf6da13bad813487e7f494c196.exe | 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\46881c4fbfb757bf00ee6581931c029c16263fdf6da13bad813487e7f494c196.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\locaopti.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\IntelprocHE\xbodec.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\46881c4fbfb757bf00ee6581931c029c16263fdf6da13bad813487e7f494c196.exe
"C:\Users\Admin\AppData\Local\Temp\46881c4fbfb757bf00ee6581931c029c16263fdf6da13bad813487e7f494c196.exe"
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\locaopti.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\locaopti.exe"
C:\IntelprocHE\xbodec.exe
C:\IntelprocHE\xbodec.exe
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 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.28.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
Files
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\locaopti.exe
| MD5 | 07f9c63aa83b0afce20afca758ffdf73 |
| SHA1 | d76c3f92f9f5acf938a019a0b3f6c08355a6b298 |
| SHA256 | 43c5c7236f8a6f84cd559fa03751b4c2c2eb1cb8e1cfbd994c8f1b0e06b2f5c6 |
| SHA512 | be30acaae22583524dfed1439e1506bf959cf0f75ccec23bacedbfbd073f8b102bf09f28ae4dc406ba4997b0662ede648e89b13a3dd16b4a63636167c2ce8c3d |
C:\Users\Admin\253086396416_10.0_Admin.ini
| MD5 | 5bdf40578ca4f1f868fcae0a48638d7e |
| SHA1 | ac3f78f2c07b10d9e1a8a619160a9c1f4a1d1394 |
| SHA256 | 455b914a8eb7447c285fc0e3af2b1f0b383c29c5bf5e561a625bcb3ee7bdb7fa |
| SHA512 | 08b4b00924f85e3baee9eb90d0777b48328f3f4b401617440865ba2b9aa5d3f76b3434ae8d06d573ce17a153a78cba3c9139a3e3fe809c4892c0d0e53c879026 |
C:\IntelprocHE\xbodec.exe
| MD5 | b0502b0f02db5f64b51acebd351ce579 |
| SHA1 | 846e4a58efb7c2a2f490db4a94388041bb98530e |
| SHA256 | ead6f4cd6f5da52184e0c2328f905f849a28cdb04370c2ae36106cb4855b9271 |
| SHA512 | 338fcdeee2765797525c1162bb79a5c0aabf7503a487237cf7f97cd07350ce53aab9ac691789d245d60073e4092f372acffcfb72c4ea7c87e12d63f1cd8d1dfe |
C:\LabZGP\dobxec.exe
| MD5 | 1d91cade8744a962ece545864bafdbda |
| SHA1 | fc5d863f2088f8ad6b5d783331087b64b15f8537 |
| SHA256 | adddf9a290f3e09fcd3f86ac16e3c136df65bf1f9b5eab9a25647a53dd419a02 |
| SHA512 | c682bebf1b51bf8ed89a06e76599bd3569f8689612480aae86ab927d9ac30b2c672a283f3ce3db097dc36fdd925bb1b59f4ef78e802db175a25a1c0201056c30 |
C:\Users\Admin\253086396416_10.0_Admin.ini
| MD5 | e0d7ea5f22cf1fd389d4910d097885dd |
| SHA1 | f6101e1cde674f27489aa5bf4c496e23006d149d |
| SHA256 | 03ed0f64e656f771fface3338dba3219199e2e452ccfaee3dc30d5e15d47deff |
| SHA512 | cd4f3a7673a9384e007b52a60283b78e81eb11723c987bd8e7ff0400ff29a4fabbbc107fe6c206070ef6cafaaf7fba3b33102bb00d1be7e35639ad2873382118 |
C:\LabZGP\dobxec.exe
| MD5 | 84ca470cfed14f46ec04e624d3e1f2d8 |
| SHA1 | 1379403db7e7782b2a3e914287e831af8d951884 |
| SHA256 | 9f7620653cc42f4e50fdedcf184eadc0f055c5d2211f97f2f43618b9987cd261 |
| SHA512 | eb43b89a1603c55568f414309a2a7cf8e98e6dda97e7230cf3df594dde1edb7defea20205009a389b3879bf6eca86e3cf9e41a2ac34687eb3a836967a210a542 |