Analysis
-
max time kernel
117s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
24-05-2024 10:45
Behavioral task
behavioral1
Sample
75f3cc169020d986ca557134fc35d613831a62f31ea6042decf0229dc2d0a22b.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
75f3cc169020d986ca557134fc35d613831a62f31ea6042decf0229dc2d0a22b.exe
Resource
win10v2004-20240508-en
General
-
Target
75f3cc169020d986ca557134fc35d613831a62f31ea6042decf0229dc2d0a22b.exe
-
Size
3.4MB
-
MD5
0cef5157cd3ba2ce9d78191f00207418
-
SHA1
1c767132075e6c0ea02decba489d2088750d7ad3
-
SHA256
75f3cc169020d986ca557134fc35d613831a62f31ea6042decf0229dc2d0a22b
-
SHA512
ef3f487f458bb40c62f7db393ae1c9ad8c26e596c13911c6d25920db04b3979f4c0b88d2ff0b50adb01548d46c6197d8e11737c8927d77c96075382ed9862aa6
-
SSDEEP
49152:gEjEamQb2OguN8Dfk5JEG14wv2QwnN4iTapOcaPKfjtD8cEOxeuxzS2hPV5T1gWA:gEjlmQbfgSgwvSnN4iVJuS0xJdzYUqJ
Malware Config
Signatures
-
Loads dropped DLL 1 IoCs
Processes:
75f3cc169020d986ca557134fc35d613831a62f31ea6042decf0229dc2d0a22b.exepid process 2956 75f3cc169020d986ca557134fc35d613831a62f31ea6042decf0229dc2d0a22b.exe -
Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
75f3cc169020d986ca557134fc35d613831a62f31ea6042decf0229dc2d0a22b.exedescription ioc process File opened (read-only) \??\F: 75f3cc169020d986ca557134fc35d613831a62f31ea6042decf0229dc2d0a22b.exe -
Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
Processes:
75f3cc169020d986ca557134fc35d613831a62f31ea6042decf0229dc2d0a22b.exedescription ioc process File opened for modification \??\PhysicalDrive0 75f3cc169020d986ca557134fc35d613831a62f31ea6042decf0229dc2d0a22b.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
75f3cc169020d986ca557134fc35d613831a62f31ea6042decf0229dc2d0a22b.exepid process 2956 75f3cc169020d986ca557134fc35d613831a62f31ea6042decf0229dc2d0a22b.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\75f3cc169020d986ca557134fc35d613831a62f31ea6042decf0229dc2d0a22b.exe"C:\Users\Admin\AppData\Local\Temp\75f3cc169020d986ca557134fc35d613831a62f31ea6042decf0229dc2d0a22b.exe"1⤵
- Loads dropped DLL
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
- Suspicious behavior: EnumeratesProcesses
PID:2956
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
74KB
MD52814acbd607ba47bdbcdf6ac3076ee95
SHA150ab892071bed2bb2365ca1d4bf5594e71c6b13b
SHA2565904a7e4d97eeac939662c3638a0e145f64ff3dd0198f895c4bf0337595c6a67
SHA51234c73014ffc8d38d6dd29f4f84c8f4f9ea971bc131f665f65b277f453504d5efc2d483a792cdea610c5e0544bf3997b132dcdbe37224912c5234c15cdb89d498