2dadabbf7599c51d7fb332314c39ef18d8a2d229f66967402f4870bf97dc1a65

Analysis

max time kernel
101s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
04-07-2022 07:38

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

PO 7422.xlsx
Size

177KB
MD5

4b6244a1bfb04a6e70126f14496df159
SHA1

64cb1626e363a7aca0158f853fa6aeae6c9ed334
SHA256

2dadabbf7599c51d7fb332314c39ef18d8a2d229f66967402f4870bf97dc1a65
SHA512

cec3b56bd95ef86fc9445ca013d2f349680df04108b62ff01381bfe976bd85237e195890425985f7aeef17d15b423794f497e9f9261d263f149225a1f5fb1f76

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

3376 EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

Processes:

EXCEL.EXE

pid	process
3376	EXCEL.EXE
3376	EXCEL.EXE
3376	EXCEL.EXE
3376	EXCEL.EXE
3376	EXCEL.EXE
3376	EXCEL.EXE
3376	EXCEL.EXE
3376	EXCEL.EXE
3376	EXCEL.EXE
3376	EXCEL.EXE
3376	EXCEL.EXE
3376	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 7422.xlsx"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3376

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/3376-130-0x00007FFC8F810000-0x00007FFC8F820000-memory.dmp

Filesize
64KB

Download
memory/3376-131-0x00007FFC8F810000-0x00007FFC8F820000-memory.dmp

Filesize
64KB

Download
memory/3376-132-0x00007FFC8F810000-0x00007FFC8F820000-memory.dmp

Filesize
64KB

Download
memory/3376-133-0x00007FFC8F810000-0x00007FFC8F820000-memory.dmp

Filesize
64KB

Download
memory/3376-134-0x00007FFC8F810000-0x00007FFC8F820000-memory.dmp

Filesize
64KB

Download
memory/3376-135-0x00007FFC8D0F0000-0x00007FFC8D100000-memory.dmp

Filesize
64KB

Download
memory/3376-136-0x00007FFC8D0F0000-0x00007FFC8D100000-memory.dmp

Filesize
64KB

Download
memory/3376-138-0x00007FFC8F810000-0x00007FFC8F820000-memory.dmp

Filesize
64KB

Download
memory/3376-139-0x00007FFC8F810000-0x00007FFC8F820000-memory.dmp

Filesize
64KB

Download
memory/3376-140-0x00007FFC8F810000-0x00007FFC8F820000-memory.dmp

Filesize
64KB

Download
memory/3376-141-0x00007FFC8F810000-0x00007FFC8F820000-memory.dmp

Filesize
64KB

Download