Analysis
-
max time kernel
60s -
max time network
64s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
26-06-2024 21:16
Behavioral task
behavioral1
Sample
3499178bca477440feb15dee87a72f3c8376aa4d93b37e616f1fddcf95be44ed.xls
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
3499178bca477440feb15dee87a72f3c8376aa4d93b37e616f1fddcf95be44ed.xls
Resource
win10v2004-20240226-en
General
-
Target
3499178bca477440feb15dee87a72f3c8376aa4d93b37e616f1fddcf95be44ed.xls
-
Size
75KB
-
MD5
ea33ea3181a791dc6e96e8825407c9fb
-
SHA1
b04d210443b637bbbaf9aca72b6b16ec88516f36
-
SHA256
3499178bca477440feb15dee87a72f3c8376aa4d93b37e616f1fddcf95be44ed
-
SHA512
5f644ac485e97a16523f08d091ce365967eb7aea797f85ca83b0570890dce905f00974aa6b46cd9d85879a1729d140a1a9ac6b220ce6538f385f3b33128681da
-
SSDEEP
1536:j527k3hbdlylKsgwyzcTbWhZFGkE+cWgLx0dANcGX6d+bJza86:jCk3hbdlylKsgwyzcTbWhZFGkE+cWgL4
Malware Config
Signatures
-
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
EXCEL.EXEdescription ioc process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
Processes:
EXCEL.EXEdescription ioc process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
EXCEL.EXEpid process 224 EXCEL.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
EXCEL.EXEpid process 224 EXCEL.EXE 224 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
Processes:
EXCEL.EXEpid process 224 EXCEL.EXE 224 EXCEL.EXE 224 EXCEL.EXE 224 EXCEL.EXE 224 EXCEL.EXE 224 EXCEL.EXE 224 EXCEL.EXE 224 EXCEL.EXE 224 EXCEL.EXE 224 EXCEL.EXE 224 EXCEL.EXE 224 EXCEL.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\3499178bca477440feb15dee87a72f3c8376aa4d93b37e616f1fddcf95be44ed.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:224
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3752 --field-trial-handle=2304,i,6987730730348465820,3913273227385401271,262144 --variations-seed-version /prefetch:81⤵PID:4568