732a1480c447020c0f2fb3050cac80e0dc1067fa212740fe859408ce51f876f7

Analysis

max time kernel
144s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2022 16:58

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

PO-SKT11242201.xls
Size

1.0MB
MD5

f9abd406f8d2bafbf786c29d2b8d6d90
SHA1

6b949183c15d423e071f21d208596f5927081157
SHA256

732a1480c447020c0f2fb3050cac80e0dc1067fa212740fe859408ce51f876f7
SHA512

fceb298e235991d5347f6d7c51d44a1ab4bcee21b54f6dbd871b9583138a9f28ed949bc2273a8a0d93a0d22ac0ba3f2cbcbaf85e3c5927cb0f56c3f63a80ab97
SSDEEP

24576:ir5XXXXXXXXXXXXUXXXXXXXSXXXXXXXXtmyr5XXXXXXXXXXXXUXXXXXXXSXXXXXF:4x

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 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

2180 EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

Processes:

EXCEL.EXE

pid	process
2180	EXCEL.EXE
2180	EXCEL.EXE
2180	EXCEL.EXE
2180	EXCEL.EXE
2180	EXCEL.EXE
2180	EXCEL.EXE
2180	EXCEL.EXE
2180	EXCEL.EXE
2180	EXCEL.EXE
2180	EXCEL.EXE
2180	EXCEL.EXE
2180	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\PO-SKT11242201.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2180

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/2180-132-0x00007FFBDCCD0000-0x00007FFBDCCE0000-memory.dmp

Filesize
64KB

Download
memory/2180-133-0x00007FFBDCCD0000-0x00007FFBDCCE0000-memory.dmp

Filesize
64KB

Download
memory/2180-134-0x00007FFBDCCD0000-0x00007FFBDCCE0000-memory.dmp

Filesize
64KB

Download
memory/2180-135-0x00007FFBDCCD0000-0x00007FFBDCCE0000-memory.dmp

Filesize
64KB

Download
memory/2180-136-0x00007FFBDCCD0000-0x00007FFBDCCE0000-memory.dmp

Filesize
64KB

Download
memory/2180-137-0x00007FFBDA980000-0x00007FFBDA990000-memory.dmp

Filesize
64KB

Download
memory/2180-138-0x00007FFBDA980000-0x00007FFBDA990000-memory.dmp

Filesize
64KB

Download
memory/2180-140-0x00007FFBDCCD0000-0x00007FFBDCCE0000-memory.dmp

Filesize
64KB

Download
memory/2180-141-0x00007FFBDCCD0000-0x00007FFBDCCE0000-memory.dmp

Filesize
64KB

Download
memory/2180-142-0x00007FFBDCCD0000-0x00007FFBDCCE0000-memory.dmp

Filesize
64KB

Download
memory/2180-143-0x00007FFBDCCD0000-0x00007FFBDCCE0000-memory.dmp

Filesize
64KB

Download