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Analysis
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max time kernel
147s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
08/04/2024, 21:56
Static task
static1
Behavioral task
behavioral1
Sample
e882a1dd4b17dc254c6480775eacc7bc_JaffaCakes118.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
Inespresso.xlm
Resource
win7-20240221-en
Behavioral task
behavioral3
Sample
Inespresso.xlm
Resource
win10v2004-20240226-en
Behavioral task
behavioral4
Sample
Nemica.xlm
Resource
win7-20240221-en
Behavioral task
behavioral5
Sample
Nemica.xlm
Resource
win10v2004-20240226-en
Behavioral task
behavioral6
Sample
Ora.xlm
Resource
win7-20240215-en
Behavioral task
behavioral7
Sample
Ora.xlm
Resource
win10v2004-20231215-en
Behavioral task
behavioral8
Sample
Sara.xlm
Resource
win7-20240221-en
Behavioral task
behavioral9
Sample
Sara.xlm
Resource
win10v2004-20240226-en
General
-
Target
Inespresso.xlm
-
Size
872KB
-
MD5
cf31bde37831552fab013aaf8c9f4be6
-
SHA1
159fc03c0d082e6c110afa148e7300354015100c
-
SHA256
bd6b8c5d28904d2b863702b1903f7a916b1233675e3b2a57330855de90e335cd
-
SHA512
b3e543eef5d17165aed0b608a32c66149660bdf763f507063304e893d74132e167e3e28df8ff32a0e6dce01d3843a5a5c14a0c6754e131cf82c6efe618ed0c1b
-
SSDEEP
12288:8pVWeOV7GtINsegA/hMyyzlcqikvAfcN9b2MyZa31twoPTdFxgawV2M01:8T3E53Myyzl0hMf1tr7Caw8M01
Malware Config
Signatures
-
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz EXCEL.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
description 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
pid Process 3332 EXCEL.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3332 EXCEL.EXE 3332 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 3332 EXCEL.EXE 3332 EXCEL.EXE 3332 EXCEL.EXE 3332 EXCEL.EXE 3332 EXCEL.EXE 3332 EXCEL.EXE 3332 EXCEL.EXE 3332 EXCEL.EXE 3332 EXCEL.EXE 3332 EXCEL.EXE 3332 EXCEL.EXE 3332 EXCEL.EXE 3332 EXCEL.EXE
Processes
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C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\Inespresso.xlm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3332