Analysis
-
max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
30-03-2024 18:12
Behavioral task
behavioral1
Sample
413bd16983ee371d2955416354a17b2c_JaffaCakes118.xls
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
413bd16983ee371d2955416354a17b2c_JaffaCakes118.xls
Resource
win10v2004-20240226-en
General
-
Target
413bd16983ee371d2955416354a17b2c_JaffaCakes118.xls
-
Size
108KB
-
MD5
413bd16983ee371d2955416354a17b2c
-
SHA1
80109e4a31a19fc5a93f69863354ecb23cea7027
-
SHA256
5457145d1709f6828a743ebe4ab34c74345647d7caca86d715db1cb52a7c596e
-
SHA512
1453e62285b816c090a048ed7f166301499aee6a7c62e3644e3483c32db3d8ecea962910b6e309d06dfd291a0b7e5ea3db16d1883130d9411dc264e97a2a138a
-
SSDEEP
3072:vdcKoSsxzNDZL2Qiw+4868O8KKA4Rdbwrk3hbdlylKsgqopeJBWhZFGkE+cL4Lxp:FcKoSsxzNDZL2Qiw+4868O8KKA4Rdbw/
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 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
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 3144 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 17 IoCs
pid Process 3144 EXCEL.EXE 3144 EXCEL.EXE 3144 EXCEL.EXE 3144 EXCEL.EXE 3144 EXCEL.EXE 3144 EXCEL.EXE 3144 EXCEL.EXE 3144 EXCEL.EXE 3144 EXCEL.EXE 3144 EXCEL.EXE 3144 EXCEL.EXE 3144 EXCEL.EXE 3144 EXCEL.EXE 3144 EXCEL.EXE 3144 EXCEL.EXE 3144 EXCEL.EXE 3144 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\413bd16983ee371d2955416354a17b2c_JaffaCakes118.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3144