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240325-2t9yssae663Analysis
- max time kernel
57s - max time network
62s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
25/03/2024, 22:54
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
MegaBoyNVM.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
5 signatures
1800 seconds
Behavioral task
behavioral2
Sample
MegaBoyVM.exe
Resource
win10v2004-20240319-en
windows10-2004-x64
9 signatures
1800 seconds
General
- Target MegaBoyNVM.exe
- Size 741KB
- Sample240325-2vtm7sdc7x
- SHA256 12666e89946c921a38d0450bac578d2f7ad27355c8637d332a5caaac219e6dc0
- MD5 407f44976e706ed5cd320f895cf5e27d
- SHA1 92157fba5a984e3604c81fd658803bdd22c8c8cf
- SHA512 84756dd53f0b74c87a8f1ef2eaa8455222ba85276dce021b49c33046780a5295951347ed38ffe6b2d3041e05ce79f83adcf74e0c13b6c248acb80f3cbde5b494
- SSDEEP 12288:G4VFFJXKMkPVle8m7O5gdltr+9yv28HA:bFJ6ME5Ei+
- MD5 SHA1 SHA512 SSDEEP
Score
1/10
Malware Config
Signatures
- Checks SCSI registry key(s) 3 TTPs 6 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000 taskmgr.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A taskmgr.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName taskmgr.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000 taskmgr.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A taskmgr.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName taskmgr.exe - Suspicious behavior: EnumeratesProcesses 37 IoCs
pid Process 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe - Suspicious use of AdjustPrivilegeToken 8 IoCs
description pid Process Token: SeDebugPrivilege 704 taskmgr.exe Token: SeSystemProfilePrivilege 704 taskmgr.exe Token: SeCreateGlobalPrivilege 704 taskmgr.exe Token: 33 704 taskmgr.exe Token: SeIncBasePriorityPrivilege 704 taskmgr.exe Token: SeDebugPrivilege 2688 taskmgr.exe Token: SeSystemProfilePrivilege 2688 taskmgr.exe Token: SeCreateGlobalPrivilege 2688 taskmgr.exe - Suspicious use of FindShellTrayWindow 64 IoCs
pid Process 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe - Suspicious use of SendNotifyMessage 64 IoCs
pid Process 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 704 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe 2688 taskmgr.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\MegaBoyNVM.exe"C:\Users\Admin\AppData\Local\Temp\MegaBoyNVM.exe"1⤵PID:5064
-
C:\Windows\system32\taskmgr.exe"C:\Windows\system32\taskmgr.exe" /41⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:704
-
C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:2020
-
C:\Windows\system32\taskmgr.exe"C:\Windows\system32\taskmgr.exe" /41⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2688
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\D3DSCache\e8010882af4f153f\F4EB2D6C-ED2B-4BDD-AD9D-F913287E6768.idx
- Size 64KB
- SHA256 b09f68b61d9ff5a7c7c8b10eee9447d4813ee0e866346e629e788cd4adecb66a
- MD5 d2fb266b97caff2086bf0fa74eddb6b2
- SHA1 2f0061ce9c51b5b4fbab76b37fc6a540be7f805d
- SHA512 c3ba95a538c1d266beb83334af755c34ce642a4178ab0f2e5f7822fd6821d3b68862a8b58f167a9294e6d913b08c1054a69b5d7aec2efdb3cf9796ed84de21a8
- SSDEEP 3:mnlllGlll/l/lXp9ZjrPBY06llSl/gX/ZP:mll0dPBY0O0uXJ
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\D3DSCache\e8010882af4f153f\F4EB2D6C-ED2B-4BDD-AD9D-F913287E6768.lock
- Size 4B
- SHA256 7852fce59c67ddf1d6b8b997eaa1adfac004a9f3a91c37295de9223674011fba
- MD5 f49655f856acb8884cc0ace29216f511
- SHA1 cb0f1f87ec0455ec349aaa950c600475ac7b7b6b
- SHA512 599e93d25b174524495ed29653052b3590133096404873318f05fd68f4c9a5c9a3b30574551141fbb73d7329d6be342699a17f3ae84554bab784776dfda2d5f8
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\D3DSCache\e8010882af4f153f\F4EB2D6C-ED2B-4BDD-AD9D-F913287E6768.val
- Size 944B
- SHA256 878947d0ec814fe7c343cdebc05eebf00eb14f3023bdb3809a559e17f399fe5d
- MD5 6bd369f7c74a28194c991ed1404da30f
- SHA1 0f8e3f8ab822c9374409fe399b6bfe5d68cbd643
- SHA512 8fc5f073dc9fa1e1ae47c60a5f06e0a48709fd6a4302dffaa721858409e7bde64bc6856d3fb28891090516d1a7afc542579de287778b5755eafe75cc67d45d93
- MD5 SHA1 SHA512