Analysis
-
max time kernel
202s -
max time network
209s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
25-11-2022 19:30
Static task
static1
Behavioral task
behavioral1
Sample
e8ad3a26150c0b1d53f327d06e054e92cc0f008dc9aad0fb588a4ab5fa282053.xls
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
e8ad3a26150c0b1d53f327d06e054e92cc0f008dc9aad0fb588a4ab5fa282053.xls
Resource
win10v2004-20221111-en
General
-
Target
e8ad3a26150c0b1d53f327d06e054e92cc0f008dc9aad0fb588a4ab5fa282053.xls
-
Size
16KB
-
MD5
6cf1fdd8c57ba27139f4a5a3b59a22b5
-
SHA1
065b8a7bf9f3060f32a048786402af2c64f6bc17
-
SHA256
e8ad3a26150c0b1d53f327d06e054e92cc0f008dc9aad0fb588a4ab5fa282053
-
SHA512
a4befc4839b279707dc98eab126bcffec8de206b6943b6e69169633f222dc9256a4e52086590c5d5b6164b3a1fee15591d4b60df11fbac532efd0cdf626b8f32
-
SSDEEP
192:U4zupPpPpPpP1xB/neE2Rb3tppTkeiYR1e/nQHkP:e55551v/nfCb3tppTkeZRUPQHs
Malware Config
Signatures
-
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
EXCEL.EXEdescription 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
Processes:
EXCEL.EXEdescription 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
Processes:
EXCEL.EXEpid process 1420 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
EXCEL.EXEpid process 1420 EXCEL.EXE 1420 EXCEL.EXE 1420 EXCEL.EXE 1420 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\e8ad3a26150c0b1d53f327d06e054e92cc0f008dc9aad0fb588a4ab5fa282053.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1420
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/1420-132-0x00007FFB5E990000-0x00007FFB5E9A0000-memory.dmpFilesize
64KB
-
memory/1420-133-0x00007FFB5E990000-0x00007FFB5E9A0000-memory.dmpFilesize
64KB
-
memory/1420-134-0x00007FFB5E990000-0x00007FFB5E9A0000-memory.dmpFilesize
64KB
-
memory/1420-135-0x00007FFB5E990000-0x00007FFB5E9A0000-memory.dmpFilesize
64KB
-
memory/1420-136-0x00007FFB5E990000-0x00007FFB5E9A0000-memory.dmpFilesize
64KB
-
memory/1420-137-0x00007FFB5C930000-0x00007FFB5C940000-memory.dmpFilesize
64KB
-
memory/1420-138-0x00007FFB5C930000-0x00007FFB5C940000-memory.dmpFilesize
64KB