Analysis
- max time kernel
123s - max time network
132s - platform
windows10-2004_x64 - resource
win10v2004-20240419-en - resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system - submitted
28/04/2024, 11:50
Static task
static1
Behavioral task
behavioral1
Sample
051f3673863ca42827c5bbb8a7f27745_JaffaCakes118.rtf
Resource
win7-20240221-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
051f3673863ca42827c5bbb8a7f27745_JaffaCakes118.rtf
Resource
win10v2004-20240419-en
4 signatures
150 seconds
General
- Target 051f3673863ca42827c5bbb8a7f27745_JaffaCakes118.rtf
- Size 74KB
- Sample240428-nz3vsafa77
- SHA256 876d80a15bd26cb462e1084427e51f6241b7682e02ed785418d6f6d7064821c4
- MD5 051f3673863ca42827c5bbb8a7f27745
- SHA1 76ef25597537308e278458e034d0e93d6eb89d68
- SHA512 084eabb77d04a5c7d78a3833ac613d4f40320b92f257b56a28f362e7cce6f61cd9ddd2b17ed067666ccaee44d0dc78d0a4bd8dc8556164e7735d10b009f6e0ff
- SSDEEP 1536:7fZ5fylGIYfZyEYWV5/JjHTVa1iG1tbbazBqtzJxLd7COxrZ31tv2DeMw/7yHKz+:736PYfZST3MZ
- MD5 SHA1 SHA512 SSDEEP
Score
1/10
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 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 4460 WINWORD.EXE 4460 WINWORD.EXE - Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 4460 WINWORD.EXE 4460 WINWORD.EXE 4460 WINWORD.EXE 4460 WINWORD.EXE 4460 WINWORD.EXE 4460 WINWORD.EXE 4460 WINWORD.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\051f3673863ca42827c5bbb8a7f27745_JaffaCakes118.rtf" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4460