4ec8e83b557ad1078bfc8b86b12886f322a82a8652b1c802b78c940bde76893e

Analysis

max time kernel
148s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
02-04-2023 22:46

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

www.comonfort.gob.mx_transparencia_documentacion_articulo70_fraccion21_archivos-formatos_dif_2019_4t.xlsm
Size

310KB
MD5

0b305050c4479774a37888694cfa3246
SHA1

bb5b0a5cedb7fe180f613f99bb758d5df7f569ba
SHA256

4ec8e83b557ad1078bfc8b86b12886f322a82a8652b1c802b78c940bde76893e
SHA512

c6a27faa9e43f9e83083c64732770453bc24b41e890a852f188ef8a90e5869f03e689c027b544149d4d72aa932c7816d066aa3bc82e56a61b4aadcad53afeea6
SSDEEP

6144:lX/2p55l97s+oLEs/X0+itvYDQ81dBqE2aEjCGCss9Gt7Zjgp/:lepgXE+i5n8pq8DGCsbZjg9

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.

Query Registry

T1012

System Information Discovery

T1082

Processes:

EXCEL.EXE

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

EXCEL.EXE

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid process

5072 EXCEL.EXE
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

EXCEL.EXE

pid process

5072 EXCEL.EXE
5072 EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

Processes:

EXCEL.EXE

pid	process
5072	EXCEL.EXE
5072	EXCEL.EXE
5072	EXCEL.EXE
5072	EXCEL.EXE
5072	EXCEL.EXE
5072	EXCEL.EXE
5072	EXCEL.EXE
5072	EXCEL.EXE
5072	EXCEL.EXE
5072	EXCEL.EXE
5072	EXCEL.EXE
5072	EXCEL.EXE

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\www.comonfort.gob.mx_transparencia_documentacion_articulo70_fraccion21_archivos-formatos_dif_2019_4t.xlsm"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:5072

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/5072-133-0x00007FFDAB790000-0x00007FFDAB7A0000-memory.dmp

Filesize
64KB

Download
memory/5072-134-0x00007FFDAB790000-0x00007FFDAB7A0000-memory.dmp

Filesize
64KB

Download
memory/5072-135-0x00007FFDAB790000-0x00007FFDAB7A0000-memory.dmp

Filesize
64KB

Download
memory/5072-136-0x00007FFDAB790000-0x00007FFDAB7A0000-memory.dmp

Filesize
64KB

Download
memory/5072-137-0x00007FFDAB790000-0x00007FFDAB7A0000-memory.dmp

Filesize
64KB

Download
memory/5072-138-0x00007FFDA8E30000-0x00007FFDA8E40000-memory.dmp

Filesize
64KB

Download
memory/5072-139-0x00007FFDA8E30000-0x00007FFDA8E40000-memory.dmp

Filesize
64KB

Download
memory/5072-156-0x00000227A5840000-0x00000227A5A40000-memory.dmp

Filesize
2.0MB

Download
memory/5072-160-0x00000227A5840000-0x00000227A5A40000-memory.dmp

Filesize
2.0MB

Download