e37a5eb148ac39e55033647e96ac3c9209e2da29c959cbbf078bb916717a4bd7

Analysis

max time kernel
102s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
01-10-2022 07:21

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

SWF-023204-05130-1512447TIB2200.xlsx
Size

211KB
MD5

79fc518d31aced703b01a8f1e8b566c3
SHA1

607c19aecf04aaddc32823e033ceca2f525e3395
SHA256

e37a5eb148ac39e55033647e96ac3c9209e2da29c959cbbf078bb916717a4bd7
SHA512

9104c5af5c88d8d67108bbf3e44f8499751c001fc33c102ed2a5af8ce5cfc4975b8e99dd6c0301c8b6e90c221e440d68a341d441cc7e4fea9ea1c759b8e9e53e
SSDEEP

3072:hybeKWWfuQcxHOb9UXnlidb8wbJW1uqnS7Z7Ylcpht8JM3l/UlLAcZuh1v48W:AbeKxNcc9KnUx8mJxqnyvtiWQLAQM1HW

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

4928 EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

Processes:

EXCEL.EXE

pid	process
4928	EXCEL.EXE
4928	EXCEL.EXE
4928	EXCEL.EXE
4928	EXCEL.EXE
4928	EXCEL.EXE
4928	EXCEL.EXE
4928	EXCEL.EXE
4928	EXCEL.EXE
4928	EXCEL.EXE
4928	EXCEL.EXE
4928	EXCEL.EXE
4928	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\SWF-023204-05130-1512447TIB2200.xlsx"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4928

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/4928-132-0x00007FFDBE670000-0x00007FFDBE680000-memory.dmp

Filesize
64KB

Download
memory/4928-133-0x00007FFDBE670000-0x00007FFDBE680000-memory.dmp

Filesize
64KB

Download
memory/4928-134-0x00007FFDBE670000-0x00007FFDBE680000-memory.dmp

Filesize
64KB

Download
memory/4928-135-0x00007FFDBE670000-0x00007FFDBE680000-memory.dmp

Filesize
64KB

Download
memory/4928-136-0x00007FFDBE670000-0x00007FFDBE680000-memory.dmp

Filesize
64KB

Download
memory/4928-137-0x00007FFDBBF80000-0x00007FFDBBF90000-memory.dmp

Filesize
64KB

Download
memory/4928-138-0x00007FFDBBF80000-0x00007FFDBBF90000-memory.dmp

Filesize
64KB

Download
memory/4928-141-0x00007FFDBE670000-0x00007FFDBE680000-memory.dmp

Filesize
64KB

Download
memory/4928-140-0x00007FFDBE670000-0x00007FFDBE680000-memory.dmp

Filesize
64KB

Download
memory/4928-142-0x00007FFDBE670000-0x00007FFDBE680000-memory.dmp

Filesize
64KB

Download
memory/4928-143-0x00007FFDBE670000-0x00007FFDBE680000-memory.dmp

Filesize
64KB

Download