Analysis
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max time kernel
23s -
max time network
25s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
28-09-2024 17:04
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
roblocks.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
roblocks.exe
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Size
4.6MB
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MD5
96d7a4580214ece1369883c26fba8ccb
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SHA1
380f5f9279f75e1ffbdf93d6f595d21c592805b2
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SHA256
48ae2a382b0ee23d0e9532010e9f35f4c340ae21359907ce5fc48f806cf58f21
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SHA512
12453366d75a3c040613230db326f768124d1c73d60209da19f03b1ffd4e01c62db96c98d3c63cf8ba36bce54c553b52c5ae56a1e11ef2b31219c5e557a6f613
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SSDEEP
98304:GQdH7z+l2dOulRLqoto0UmqhRPX2652gKTdsjuBXgOtDRsIJZqQa:jdbCsAu7qot1xiR+E2gKTOy5KoZ7a
Score
7/10
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 3704 Roblox.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files (x86)\ROBLOX\content\sounds\snap.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\Delete_ovr.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\LeftMotorFastTool_dn.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\sounds\HalloweenGhost.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\CameraZoomIn_ovr.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\Hammer.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\HammerDownCursor.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\PlayDelete_dn.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\SelectionRotate_ds.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\CameraTiltDown_dn.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\sounds\HalloweenThunder.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\sounds\switch.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\A_Key.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\Glue.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\fonts\humanoidSound.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\sounds\pageturn.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\sounds\Rubber band.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\Laser.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\rocketlaunchertex.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\fonts\SlingshotPellet.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\CloneCursor.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\ControllerAI1Tool_dn.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\K_Key.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\Reset_dn.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\fonts\humanoidAnimate.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\ArrowTool_ovr.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\bombtex.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\FlatCursor.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\GrabRotateCursor.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\MoveTool.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\sounds\Rocket shot.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\CameraZoomOut_dn.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\explosion.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\HalloweenPumpkin.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\H_Key.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\LockTool_dn.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\MedKit.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\S_Key_dn.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\sky\null_plainsky512_bk.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\ControllerAI2Tool.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\SelectionRotate.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\StopReset_ovr.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\test_texture.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\VelocityTool_ovr.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\AnchorCursor.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\ArrowTool_dn.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\Clone.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\MotorCursor.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\MoveTool_ds.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\wrench.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\sounds\swordlunge.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\HingeTool.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\HalloweenAsylum.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\Chat_dn.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\ControllerNoneTool_dn.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\ReportAbuse.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\sounds\unsheath.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\HammerCursor.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\JohnTex.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\SelectionRotate_ovr.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\Stop_dn.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\ControllerAI2Tool_dn.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\CameraZoomOut.$$A roblocks.exe File created C:\Program Files (x86)\ROBLOX\content\textures\Down_key.$$A roblocks.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language roblocks.exe -
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName taskmgr.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000 taskmgr.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A taskmgr.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 2704 taskmgr.exe Token: SeSystemProfilePrivilege 2704 taskmgr.exe Token: SeCreateGlobalPrivilege 2704 taskmgr.exe -
Suspicious use of FindShellTrayWindow 21 IoCs
pid Process 4964 roblocks.exe 4964 roblocks.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe -
Suspicious use of SendNotifyMessage 19 IoCs
pid Process 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\roblocks.exe"C:\Users\Admin\AppData\Local\Temp\roblocks.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
PID:4964
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C:\Program Files (x86)\ROBLOX\Roblox.exe"C:\Program Files (x86)\ROBLOX\Roblox.exe"1⤵
- Executes dropped EXE
PID:3704
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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:2704
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
5.8MB
MD5e5392cfe132d87daff69f6c0e3fe596e
SHA12c6fdf13b5f561133d238af7f806f6f3c1b68f06
SHA256f97e83df31a12860f73324d8d279cfb2bba4a2fdf579e487904ed32bbb548c46
SHA5120571cdd269da833ba4f3a3846f77070cceaf3b345934e1e167f10cf8a65540558968ae4b1f2fcd71255f9c090114d8342343ca19403fd5d9e0bb17c647e2b666