5ccc282dc59d4b5b35ad270c967c4b2d92f325b5b6df3f30520269f9c55176de

Analysis

max time kernel
200s
max time network
206s
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 09:08

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General

Target

5ccc282dc59d4b5b35ad270c967c4b2d92f325b5b6df3f30520269f9c55176de.xls
Size

826KB
MD5

2b0f3b1eccc31b722d19b898bfed7500
SHA1

a6caf9f3be96a03c960091fcc43c6a1131fef0ac
SHA256

5ccc282dc59d4b5b35ad270c967c4b2d92f325b5b6df3f30520269f9c55176de
SHA512

3cfb7c8d1ca94f97d17beb635da6dd53ec6326f2e05f04120c7e6ff5ec5a7bea808116e48fda3f2c8a29187cbecb4772c091ea656b444a3896ab5e310ca1f98a
SSDEEP

6144:5k3hOdsylKlgryzc4bNhZF+E+W2kQCAH8SD4HW44KwACfnVIGI70:tCCD

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

4364 EXCEL.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

EXCEL.EXE

pid process

4364 EXCEL.EXE
4364 EXCEL.EXE
4364 EXCEL.EXE
4364 EXCEL.EXE
4364 EXCEL.EXE
4364 EXCEL.EXE
4364 EXCEL.EXE
4364 EXCEL.EXE

pid	process
4364	EXCEL.EXE

pid	process
4364	EXCEL.EXE
4364	EXCEL.EXE
4364	EXCEL.EXE
4364	EXCEL.EXE
4364	EXCEL.EXE
4364	EXCEL.EXE
4364	EXCEL.EXE
4364	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\5ccc282dc59d4b5b35ad270c967c4b2d92f325b5b6df3f30520269f9c55176de.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4364

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

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Downloads

memory/4364-132-0x00007FFA41590000-0x00007FFA415A0000-memory.dmp

Filesize
64KB

Download
memory/4364-134-0x00007FFA41590000-0x00007FFA415A0000-memory.dmp

Filesize
64KB

Download
memory/4364-133-0x00007FFA41590000-0x00007FFA415A0000-memory.dmp

Filesize
64KB

Download
memory/4364-135-0x00007FFA41590000-0x00007FFA415A0000-memory.dmp

Filesize
64KB

Download
memory/4364-136-0x00007FFA41590000-0x00007FFA415A0000-memory.dmp

Filesize
64KB

Download
memory/4364-137-0x00007FFA3ECC0000-0x00007FFA3ECD0000-memory.dmp

Filesize
64KB

Download
memory/4364-138-0x00007FFA3ECC0000-0x00007FFA3ECD0000-memory.dmp

Filesize
64KB

Download
memory/4364-139-0x000002547A7A0000-0x000002547A7A4000-memory.dmp

Filesize
16KB

Download
memory/4364-140-0x0000025478F15000-0x0000025478F17000-memory.dmp

Filesize
8KB

Download
memory/4364-141-0x0000025478F15000-0x0000025478F17000-memory.dmp

Filesize
8KB

Download