Analysis
- max time kernel
27s - max time network
133s - platform
windows10_x64 - resource
win10v200430 - submitted
14/07/2020, 14:55
Static task
static1
Behavioral task
behavioral1
Sample
payment_499285.xls
Resource
win7
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
payment_499285.xls
Resource
win10v200430
0 signatures
0 seconds
General
- Target payment_499285.xls
- Size 520KB
- Sample200714-be74zpx6j2
- SHA256 7c398cc722f79e55d41ae267d2ab35cb401e721f710ce7ba249a864195c33af3
- MD5 0cbeaee243b3d87ebde4437a38da1a3e
- SHA1 89d03d4e777ba41ad8071ecb5123aa52c9b856eb
- SHA512 050172e36bdc49689ad3b6ec0d0ec800af23148e932d0107e31f081967939e6f091bcbb70d069f2895debba8ec823a5274a6b72556712eb7971711709f175952
- MD5 SHA1 SHA512
Score
8/10
Malware Config
Signatures
- 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 - 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 - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 1516 EXCEL.EXE 1516 EXCEL.EXE 1516 EXCEL.EXE 1516 EXCEL.EXE 1516 EXCEL.EXE 1516 EXCEL.EXE 1516 EXCEL.EXE 1516 EXCEL.EXE 1516 EXCEL.EXE 1516 EXCEL.EXE 1516 EXCEL.EXE 1516 EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 1516 EXCEL.EXE - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1516 wrote to memory of 2752 1516 EXCEL.EXE 72 PID 1516 wrote to memory of 2752 1516 EXCEL.EXE 72 PID 1516 wrote to memory of 2752 1516 EXCEL.EXE 72 - Executes dropped EXE 1 IoCs
pid Process 2752 jeTneVi.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\payment_499285.xls"1⤵
- Enumerates system info in registry
- Checks processor information in registry
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of WriteProcessMemory
PID:1516 -
C:\scbPBcy\LZHYKOo\jeTneVi.exe"C:\scbPBcy\LZHYKOo\jeTneVi.exe"2⤵
- Executes dropped EXE
PID:2752
-