55877dcac910a55570f923af8c26c830acb51898ecfe5db5f885bac936cf7ec1

Analysis

max time kernel
212s
max time network
265s
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 19:29

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

··/ٽͨ/ٽ�.xls
Size

18KB
MD5

df2a835e2d130cedc1c7aa508c2006d8
SHA1

52f6e9591d0bb493c8d63f2c96aee5eca706a27e
SHA256

40789e5b6f4228df8c589e20956cf79b8164c66cdb8ddf754e1e74aaa4f0ef9b
SHA512

af735d28c1d6ad1508c60d9e366a8aebea9eba8e6188295668aaa082a94c5b606b8024c581d1a5b4bc0d78313e6a092852d0c37670890ab46696c1378782882c
SSDEEP

384:XRRNEMF3xILVgtxwjrT8xrSYa+bTs2ZdXvZyT+Ugoemu56QstmQE5vlOEPkOSfCb:XRRNEMF3xILVgtxwjrT8xrSYa+bTs2ZS

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

2380 EXCEL.EXE
Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

EXCEL.EXE

pid process

2380 EXCEL.EXE
2380 EXCEL.EXE
2380 EXCEL.EXE
2380 EXCEL.EXE

pid	process
2380	EXCEL.EXE

pid	process
2380	EXCEL.EXE
2380	EXCEL.EXE
2380	EXCEL.EXE
2380	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\··\ٽͨ\ٽ�.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2380

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2380-132-0x00007FFF4E310000-0x00007FFF4E320000-memory.dmp

Filesize
64KB

Download
memory/2380-133-0x00007FFF4E310000-0x00007FFF4E320000-memory.dmp

Filesize
64KB

Download
memory/2380-134-0x00007FFF4E310000-0x00007FFF4E320000-memory.dmp

Filesize
64KB

Download
memory/2380-135-0x00007FFF4E310000-0x00007FFF4E320000-memory.dmp

Filesize
64KB

Download
memory/2380-136-0x00007FFF4E310000-0x00007FFF4E320000-memory.dmp

Filesize
64KB

Download
memory/2380-137-0x00007FFF4BB60000-0x00007FFF4BB70000-memory.dmp

Filesize
64KB

Download
memory/2380-138-0x00007FFF4BB60000-0x00007FFF4BB70000-memory.dmp

Filesize
64KB

Download