Analysis
-
max time kernel
47s -
max time network
36s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
31-05-2024 01:50
Behavioral task
behavioral1
Sample
ef9dd1340e29505485c1cf3e61e762eeb19286568b8c6db779dedac86a95f82b.xlsm
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
ef9dd1340e29505485c1cf3e61e762eeb19286568b8c6db779dedac86a95f82b.xlsm
Resource
win10v2004-20240508-en
General
-
Target
ef9dd1340e29505485c1cf3e61e762eeb19286568b8c6db779dedac86a95f82b.xlsm
-
Size
92KB
-
MD5
740709320c01e940f980f402f0165a2d
-
SHA1
11e5e9c898ecf1919f275a51241759201ac9e300
-
SHA256
ef9dd1340e29505485c1cf3e61e762eeb19286568b8c6db779dedac86a95f82b
-
SHA512
262f13e1539a70d1df809098935bfcaa00100eac438a4a3f405c3ebfbc79882ba989bc511abee1ceb2e616e7ddf09357a70e67f05eec2922deff220da11aa168
-
SSDEEP
1536:CguZCa6S5khUI0JEnV4znOSjhLqxMUH9Ga/M1NIpPkUlB7583fjncFYIImFs:Cgugapkhl0CVaPjpqxvD/Ms8ULavLcO
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\~MHz EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 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 3972 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 3972 EXCEL.EXE 3972 EXCEL.EXE 3972 EXCEL.EXE 3972 EXCEL.EXE 3972 EXCEL.EXE 3972 EXCEL.EXE 3972 EXCEL.EXE 3972 EXCEL.EXE 3972 EXCEL.EXE 3972 EXCEL.EXE 3972 EXCEL.EXE 3972 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\ef9dd1340e29505485c1cf3e61e762eeb19286568b8c6db779dedac86a95f82b.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3972