4a15862e3e915052a502f2c37459aa5a581855fbf4e35346403992a36ded6a53

Analysis

max time kernel
138s
max time network
109s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
29/08/2024, 17:45

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General

Target

WinX/Group3/05 - Device Manager.lnk
Size

1KB
MD5

3f72e09755a27abf3293f20c512699e5
SHA1

cba8433ccdd99437530efadc288392315c1a00a4
SHA256

114cea7ba8fa1dd3141d64bb728337e78e4a3de7577d674eed53bab5a9d48b3f
SHA512

f9c426700a4cc4b8f55d05a5d119678839d6c1b33568781b9113667cccfa4608e79a4a01dce46b397959f77b4e66b370b0ed75ca8274b0831d3ef1a5069a9387

Score

7^/10

discovery

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Control Panel\International\Geo\Nation	cmd.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\devmgmt.msc	mmc.exe

Drops file in Windows directory 57 IoCs

description	ioc	Process
File created	C:\Windows\INF\c_scmvolume.PNF	mmc.exe
File created	C:\Windows\INF\c_fsactivitymonitor.PNF	mmc.exe
File created	C:\Windows\INF\c_fssystemrecovery.PNF	mmc.exe
File created	C:\Windows\INF\c_fsreplication.PNF	mmc.exe
File created	C:\Windows\INF\c_linedisplay.PNF	mmc.exe
File created	C:\Windows\INF\c_volume.PNF	mmc.exe
File created	C:\Windows\INF\c_fsopenfilebackup.PNF	mmc.exe
File created	C:\Windows\INF\c_mcx.PNF	mmc.exe
File created	C:\Windows\INF\c_cashdrawer.PNF	mmc.exe
File created	C:\Windows\INF\xusb22.PNF	mmc.exe
File created	C:\Windows\INF\c_fsinfrastructure.PNF	mmc.exe
File created	C:\Windows\INF\c_smrvolume.PNF	mmc.exe
File created	C:\Windows\INF\c_proximity.PNF	mmc.exe
File created	C:\Windows\INF\c_fsphysicalquotamgmt.PNF	mmc.exe
File created	C:\Windows\INF\c_fsquotamgmt.PNF	mmc.exe
File created	C:\Windows\INF\wsdprint.PNF	mmc.exe
File created	C:\Windows\INF\c_fscopyprotection.PNF	mmc.exe
File created	C:\Windows\INF\c_fsantivirus.PNF	mmc.exe
File created	C:\Windows\INF\c_computeaccelerator.PNF	mmc.exe
File created	C:\Windows\INF\c_firmware.PNF	mmc.exe
File created	C:\Windows\INF\remoteposdrv.PNF	mmc.exe
File created	C:\Windows\INF\c_magneticstripereader.PNF	mmc.exe
File created	C:\Windows\INF\c_netdriver.PNF	mmc.exe
File created	C:\Windows\INF\c_fscontinuousbackup.PNF	mmc.exe
File created	C:\Windows\INF\rawsilo.PNF	mmc.exe
File created	C:\Windows\INF\c_barcodescanner.PNF	mmc.exe
File created	C:\Windows\INF\c_sslaccel.PNF	mmc.exe
File created	C:\Windows\INF\c_fssystem.PNF	mmc.exe
File created	C:\Windows\INF\PerceptionSimulationSixDof.PNF	mmc.exe
File created	C:\Windows\INF\dc1-controller.PNF	mmc.exe
File created	C:\Windows\INF\c_monitor.PNF	mmc.exe
File created	C:\Windows\INF\miradisp.PNF	mmc.exe
File created	C:\Windows\INF\c_fscompression.PNF	mmc.exe
File created	C:\Windows\INF\c_fsvirtualization.PNF	mmc.exe
File created	C:\Windows\INF\c_fsundelete.PNF	mmc.exe
File created	C:\Windows\INF\c_processor.PNF	mmc.exe
File created	C:\Windows\INF\oposdrv.PNF	mmc.exe
File created	C:\Windows\INF\c_extension.PNF	mmc.exe
File created	C:\Windows\INF\c_fshsm.PNF	mmc.exe
File created	C:\Windows\INF\c_diskdrive.PNF	mmc.exe
File created	C:\Windows\INF\c_media.PNF	mmc.exe
File created	C:\Windows\INF\c_fssecurityenhancer.PNF	mmc.exe
File created	C:\Windows\INF\c_scmdisk.PNF	mmc.exe
File created	C:\Windows\INF\c_swcomponent.PNF	mmc.exe
File created	C:\Windows\INF\c_receiptprinter.PNF	mmc.exe
File created	C:\Windows\INF\c_fscfsmetadataserver.PNF	mmc.exe
File created	C:\Windows\INF\c_ucm.PNF	mmc.exe
File created	C:\Windows\INF\c_display.PNF	mmc.exe
File created	C:\Windows\INF\ts_generic.PNF	mmc.exe
File created	C:\Windows\INF\rdcameradriver.PNF	mmc.exe
File created	C:\Windows\INF\c_camera.PNF	mmc.exe
File created	C:\Windows\INF\digitalmediadevice.PNF	mmc.exe
File created	C:\Windows\INF\c_smrdisk.PNF	mmc.exe
File created	C:\Windows\INF\c_apo.PNF	mmc.exe
File created	C:\Windows\INF\c_fscontentscreener.PNF	mmc.exe
File created	C:\Windows\INF\c_fsencryption.PNF	mmc.exe
File created	C:\Windows\INF\c_holographic.PNF	mmc.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DllHost.exe

Checks SCSI registry key(s) 3 TTPs 20 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{83da6326-97a6-4088-9453-a1923f573b29}\000A\	mmc.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{83da6326-97a6-4088-9453-a1923f573b29}\000A\	mmc.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Phantom	mmc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_MSFT&PROD_VIRTUAL_DVD-ROM\2&1F4ADFFE&0&000002	mmc.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\ConfigFlags	mmc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\Properties\{cf73bb51-3abf-44a2-85e0-9a3dc7a12132}\0006	mmc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{83da6326-97a6-4088-9453-a1923f573b29}\000A	mmc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_MSFT&PROD_VIRTUAL_DVD-ROM\2&1F4ADFFE&0&000001	mmc.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\FriendlyName	mmc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{cf73bb51-3abf-44a2-85e0-9a3dc7a12132}\0006	mmc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{83da6326-97a6-4088-9453-a1923f573b29}\000A	mmc.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Phantom	mmc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\4&215468A5&0&010000	mmc.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\ConfigFlags	mmc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{cf73bb51-3abf-44a2-85e0-9a3dc7a12132}\0006	mmc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000	mmc.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\FriendlyName	mmc.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName	mmc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{cf73bb51-3abf-44a2-85e0-9a3dc7a12132}\0006	mmc.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\FriendlyName	mmc.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000_Classes\Local Settings	control.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1836	mmc.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3876	control.exe
Token: SeCreatePagefilePrivilege	3876	control.exe
Token: 33	1836	mmc.exe
Token: SeIncBasePriorityPrivilege	1836	mmc.exe
Token: 33	1836	mmc.exe
Token: SeIncBasePriorityPrivilege	1836	mmc.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1836	mmc.exe
1836	mmc.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3044 wrote to memory of 3876	3044	cmd.exe	87
PID 3044 wrote to memory of 3876	3044	cmd.exe	87
PID 3876 wrote to memory of 1836	3876	control.exe	89
PID 3876 wrote to memory of 1836	3876	control.exe	89

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\WinX\Group3\05 - Device Manager.lnk"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3044
- C:\Windows\system32\control.exe
  "C:\Windows\system32\control.exe" /name Microsoft.DeviceManager
  2⤵
  - Modifies registry class
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3876
- - C:\Windows\system32\mmc.exe
    "C:\Windows\system32\mmc.exe" C:\Windows\system32\devmgmt.msc
    3⤵
    - Drops file in System32 directory
    - Drops file in Windows directory
    - Checks SCSI registry key(s)
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    PID:1836

C:\Windows\SysWOW64\DllHost.exe
C:\Windows\SysWOW64\DllHost.exe /Processid:{06622D85-6856-4460-8DE1-A81921B41C4B}
1⤵
- System Location Discovery: System Language Discovery
PID:724

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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