1dd42a2bfbde1ba7ccadff9801dd91f7ed8befc2cdb2e7ec9df5533aeda7aa8c

Analysis

max time kernel
101s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
05-10-2022 07:14

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General

Target

new order.xlsx
Size

215KB
MD5

36e57801689df3ff3a3eb74f8753c504
SHA1

931acbac922284105367bccc9cf85a5a7c271fb9
SHA256

1dd42a2bfbde1ba7ccadff9801dd91f7ed8befc2cdb2e7ec9df5533aeda7aa8c
SHA512

d4d39f46111e1a0cd1fb2426e77bc478e701c6146cbb1cb344847504e4a91ccb55ef341df8ecbf159b8a524a1e3045ae39fa6ed66ef0585023946b0adb4329fb
SSDEEP

6144:nhTetlrc+HvvzFub7Vu49zK5IlG5dTEJ0s:hTMlrc2vp+7w5GIAJl

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 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
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	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

4948 EXCEL.EXE
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

EXCEL.EXE

pid process

4948 EXCEL.EXE
4948 EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

Processes:

EXCEL.EXE

pid	process
4948	EXCEL.EXE
4948	EXCEL.EXE
4948	EXCEL.EXE
4948	EXCEL.EXE
4948	EXCEL.EXE
4948	EXCEL.EXE
4948	EXCEL.EXE
4948	EXCEL.EXE
4948	EXCEL.EXE
4948	EXCEL.EXE
4948	EXCEL.EXE
4948	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\new order.xlsx"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4948

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

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Downloads

memory/4948-132-0x00007FFA4CB50000-0x00007FFA4CB60000-memory.dmp

Filesize
64KB

Download
memory/4948-133-0x00007FFA4CB50000-0x00007FFA4CB60000-memory.dmp

Filesize
64KB

Download
memory/4948-134-0x00007FFA4CB50000-0x00007FFA4CB60000-memory.dmp

Filesize
64KB

Download
memory/4948-135-0x00007FFA4CB50000-0x00007FFA4CB60000-memory.dmp

Filesize
64KB

Download
memory/4948-136-0x00007FFA4CB50000-0x00007FFA4CB60000-memory.dmp

Filesize
64KB

Download
memory/4948-137-0x00007FFA4A2F0000-0x00007FFA4A300000-memory.dmp

Filesize
64KB

Download
memory/4948-138-0x00007FFA4A2F0000-0x00007FFA4A300000-memory.dmp

Filesize
64KB

Download
memory/4948-140-0x00007FFA4CB50000-0x00007FFA4CB60000-memory.dmp

Filesize
64KB

Download
memory/4948-141-0x00007FFA4CB50000-0x00007FFA4CB60000-memory.dmp

Filesize
64KB

Download
memory/4948-142-0x00007FFA4CB50000-0x00007FFA4CB60000-memory.dmp

Filesize
64KB

Download
memory/4948-143-0x00007FFA4CB50000-0x00007FFA4CB60000-memory.dmp

Filesize
64KB

Download