7fc0385dbfd6dc3bc7aa291b9715759b1eaa0d112907023ff0f4139ab76e8ffb

Analysis

max time kernel
152s
max time network
161s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 14:41

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

7FC0385DBFD6DC3BC7AA291B9715759B1EAA0D112907023FF0F4139AB76E8FFB.xls
Size

217KB
MD5

fb248514ed0b295694c253b87ee6ec28
SHA1

fd81692060318518baa2317e1f5539b86193f9c3
SHA256

7fc0385dbfd6dc3bc7aa291b9715759b1eaa0d112907023ff0f4139ab76e8ffb
SHA512

262e33c5f2eda1627572e1b77b74f0a4cd9fbc3c7511c18978da3712fd8f148111e7f30dc660b830f2cd5ff0f1188e912aec7a6cce1b0456ffb5978570aee138
SSDEEP

6144:OKpb8rGYrMPe3q7Q0XV5xtuEsi8/dgIyY+TAQXTHGUMEyP5p6f5jQmX:bbGUMVWlbX

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 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.EXE

pid process

936 EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

Processes:

EXCEL.EXE

pid	process
936	EXCEL.EXE
936	EXCEL.EXE
936	EXCEL.EXE
936	EXCEL.EXE
936	EXCEL.EXE
936	EXCEL.EXE
936	EXCEL.EXE
936	EXCEL.EXE
936	EXCEL.EXE
936	EXCEL.EXE
936	EXCEL.EXE
936	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\7FC0385DBFD6DC3BC7AA291B9715759B1EAA0D112907023FF0F4139AB76E8FFB.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:936

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/936-135-0x00007FFB1B8F0000-0x00007FFB1B900000-memory.dmp

Filesize
64KB

Download
memory/936-136-0x00007FFB1B8F0000-0x00007FFB1B900000-memory.dmp

Filesize
64KB

Download
memory/936-137-0x00007FFB1B8F0000-0x00007FFB1B900000-memory.dmp

Filesize
64KB

Download
memory/936-138-0x00007FFB1B8F0000-0x00007FFB1B900000-memory.dmp

Filesize
64KB

Download
memory/936-139-0x00007FFB1B8F0000-0x00007FFB1B900000-memory.dmp

Filesize
64KB

Download
memory/936-140-0x00007FFB19520000-0x00007FFB19530000-memory.dmp

Filesize
64KB

Download
memory/936-141-0x00007FFB19520000-0x00007FFB19530000-memory.dmp

Filesize
64KB

Download
memory/936-143-0x00007FFB1B8F0000-0x00007FFB1B900000-memory.dmp

Filesize
64KB

Download
memory/936-145-0x00007FFB1B8F0000-0x00007FFB1B900000-memory.dmp

Filesize
64KB

Download
memory/936-144-0x00007FFB1B8F0000-0x00007FFB1B900000-memory.dmp

Filesize
64KB

Download
memory/936-146-0x00007FFB1B8F0000-0x00007FFB1B900000-memory.dmp

Filesize
64KB

Download