Analysis
-
max time kernel
131s -
max time network
134s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
12-01-2022 23:16
Behavioral task
behavioral1
Sample
c2ddab3e04d60aef6cc2b227982e2701eeb4fb51f6a76c1f3047dffe536fccaa.xlsm
Resource
win10-en-20211208
Behavioral task
behavioral2
Sample
c2ddab3e04d60aef6cc2b227982e2701eeb4fb51f6a76c1f3047dffe536fccaa.xlsm
Resource
win10-en-20211208
General
-
Target
c2ddab3e04d60aef6cc2b227982e2701eeb4fb51f6a76c1f3047dffe536fccaa.xlsm
-
Size
83KB
-
MD5
e985886873885ec5af8db326bbdc716a
-
SHA1
e07f7373e695a2ff4d5a373a37a7ef8acfeaa229
-
SHA256
c2ddab3e04d60aef6cc2b227982e2701eeb4fb51f6a76c1f3047dffe536fccaa
-
SHA512
ebd95ee67efeec682df439804513a59d7c1cf6bff0eee1bc715a5a0a83cd2beb8810eeabf4c1c089346984874a0f205de6221ee5b62e183c34a67b31d2d0ab2c
Malware Config
Extracted
http://wateringcanreview.xyz/wp-includes/css/qky11a/
http://cakemixturereview.xyz/wp-includes/U2ayYVCPRhWqERyw4/
http://15.237.135.38/dza9hr/kjt6/
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 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 4120 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 4120 EXCEL.EXE 4120 EXCEL.EXE 4120 EXCEL.EXE 4120 EXCEL.EXE 4120 EXCEL.EXE 4120 EXCEL.EXE 4120 EXCEL.EXE 4120 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\c2ddab3e04d60aef6cc2b227982e2701eeb4fb51f6a76c1f3047dffe536fccaa.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4120