Analysis
-
max time kernel
126s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
-
submitted
15-04-2024 11:12
General
-
Target
defcon.exe
-
Size
447KB
-
MD5
58008524a6473bdf86c1040a9a9e39c3
-
SHA1
cb704d2e8df80fd3500a5b817966dc262d80ddb8
-
SHA256
1ef6c1a4dfdc39b63bfe650ca81ab89510de6c0d3d7c608ac5be80033e559326
-
SHA512
8cf492584303523bf6cdfeb6b1b779ee44471c91e759ce32fd4849547b6245d4ed86af5b38d1c6979729a77f312ba91c48207a332ae1589a6e25de67ffb96c31
-
SSDEEP
6144:Vzv+kSn74iCmfianQGDM3OXTWRDy9GYQDUmJFXIXHrsUBnBTF8JJCYrYNsQJzfgu:Vzcn7EanlQiWtYhmJFSwUBLcQZfgiD
Malware Config
Signatures
-
Modifies security service 2 TTPs 1 IoCs
-
UPX packed file 7 IoCs
Detects executables packed with UPX/modified UPX open source packer.
-
Windows security modification 2 TTPs 4 IoCs
-
AutoIT Executable 5 IoCs
AutoIT scripts compiled to PE executables.
-
Drops file in System32 directory 2 IoCs
-
Drops file in Windows directory 1 IoCs
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious behavior: EnumeratesProcesses 7 IoCs
-
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
-
Suspicious use of AdjustPrivilegeToken 7 IoCs
-
Suspicious use of FindShellTrayWindow 29 IoCs
-
Suspicious use of SendNotifyMessage 29 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\defcon.exe"C:\Users\Admin\AppData\Local\Temp\defcon.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Users\Admin\AppData\Local\Temp\defcon.exeC:\Users\Admin\AppData\Local\Temp\defcon.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Users\Admin\AppData\Local\Temp\defcon.exe"C:\Users\Admin\AppData\Local\Temp\defcon.exe" /TI3⤵
- Modifies security service
- Windows security modification
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
-
-
-
C:\Windows\system32\makecab.exe"C:\Windows\system32\makecab.exe" C:\Windows\Logs\CBS\CbsPersist_20240415111243.log C:\Windows\Logs\CBS\CbsPersist_20240415111243.cab1⤵
- Drops file in Windows directory
-
C:\Windows\system32\gpscript.exegpscript.exe /RefreshSystemParam1⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
2KB
MD5b3f44ab44fee293b0df9d34c62ddc271
SHA1a26126cfdf4490fd22ee3b09d8f527ad5fbed1ff
SHA256b6b856006b4a7017f29880e33bf35274f68562977d12950c3ae986d810f4d62f
SHA512f7ad824ebe7286e6b9961a11100b767e4c1f439f479cc81911ce401164fe682b63cb6cb91a472bad3eb957a3c6e2fd822f5a50b59dd21c065caa1bf21476a640
-
Filesize
233B
MD5cd4326a6fd01cd3ca77cfd8d0f53821b
SHA1a1030414d1f8e5d5a6e89d5a309921b8920856f9
SHA2561c59482111e657ef5190e22de6c047609a67e46e28d67fd70829882fd8087a9c
SHA51229ce5532fb3adf55caa011e53736507fbf241afee9d3ca516a1d9bffec6e5cb2f87c4cd73e4da8c33b8706f96ba3b31f13ce229746110d5bd248839f67ec6d67
-
Filesize
37KB
MD53bc9acd9c4b8384fb7ce6c08db87df6d
SHA1936c93e3a01d5ae30d05711a97bbf3dfa5e0921f
SHA256a3d7de3d70c7673e8af7275eede44c1596156b6503a9614c47bad2c8e5fa3f79
SHA512f8508376d9fb001bce10a8cc56da5c67b31ff220afd01fb57e736e961f3a563731e84d6a6c046123e1a5c16d31f39d9b07528b64a8f432eac7baa433e1d23375
-
Filesize
37KB
MD5f156a4a8ffd8c440348d52ef8498231c
SHA14d2f5e731a0cc9155220b560eb6560f24b623032
SHA2567c3ca3161b9061c9b1ff70f401d9f02b2d01267bc76cbfcbc397a5aec60d4842
SHA51248f3c273f072a8c3c73a1b835ed320a6b8962c2f8b5037a3b6c1bea5431b17d9c03e8d771cc205bbc067975c78307f2306c55dbc4c72e0a7c15c6b17b3afa170
-
Filesize
14KB
MD59d5a0ef18cc4bb492930582064c5330f
SHA12ec4168fd3c5ea9f2b0ab6acd676a5b4a95848c8
SHA2568f5bbcc572bc62feb13a669f856d21886a61888fd6288afd066272a27ea79bb3
SHA5121dc3387790b051c3291692607312819f0967848961bc075799b5a2353efadd65f54db54ddf47c296bb6a9f48e94ec83086a4f8bf7200c64329a73fc7ec4340a4
-
Filesize
12KB
MD5efe44d9f6e4426a05e39f99ad407d3e7
SHA1637c531222ee6a56780a7fdcd2b5078467b6e036
SHA2565ea3b26c6b1b71edaef17ce365d50be963ae9f4cb79b39ec723fe6e9e4054366
SHA5128014b60cef62ff5c94bf6338ee3385962cfc62aaa6c101a607c592ba00aea2d860f52e5f52be2a2a3b35310f135548e8d0b00211bfcf32d6b71198f5d3046b63
-
Filesize
7KB
MD5ecffd3e81c5f2e3c62bcdc122442b5f2
SHA1d41567acbbb0107361c6ee1715fe41b416663f40
SHA2569874ab363b07dcc7e9cd6022a380a64102c1814343642295239a9f120cb941c5
SHA5127f84899b77e3e2c0a35fb4973f4cd57f170f7a22f862b08f01938cf7537c8af7c442ef2ae6e561739023f6c9928f93a59b50d463af6373ed344f68260bc47c76
-
Filesize
820KB
-
Filesize
820KB
-
Filesize
820KB
-
Filesize
820KB
-
Filesize
820KB
-
Filesize
820KB
-
Filesize
820KB