d427591bcd5620841b1410b4bdc72b03918cd35e7bb08cffdc68a351f200c941

Analysis

max time kernel
143s
max time network
164s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
11/10/2022, 12:52

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

d427591bcd5620841b1410b4bdc72b03918cd35e7bb08cffdc68a351f200c941.xls
Size

29KB
MD5

6e6a0f4afef22c62838add431435b580
SHA1

7b42d4658a8fb252acaa71aa7bb0b7100a54544b
SHA256

d427591bcd5620841b1410b4bdc72b03918cd35e7bb08cffdc68a351f200c941
SHA512

26892060524e213970af2013f6a1d3bd73ea35b39b4968059992ebcd9206420ae5e74ba27311e41d1ddf30863b67a8d9d927449bc9ae334ca295deaa6e56a5ad
SSDEEP

768:5nnnn2ajiVR2efgHHyvhx1nE875/SUvq:5nnnn2ajiTIyAUvq

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

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

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

pid	Process
1440	EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

pid	Process
1440	EXCEL.EXE
1440	EXCEL.EXE
1440	EXCEL.EXE
1440	EXCEL.EXE
1440	EXCEL.EXE
1440	EXCEL.EXE
1440	EXCEL.EXE
1440	EXCEL.EXE
1440	EXCEL.EXE
1440	EXCEL.EXE
1440	EXCEL.EXE
1440	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\d427591bcd5620841b1410b4bdc72b03918cd35e7bb08cffdc68a351f200c941.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1440

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

Loading Replay Monitor...

Downloads

memory/1440-132-0x00007FF7CC670000-0x00007FF7CC680000-memory.dmp

Filesize
64KB

Download
memory/1440-133-0x00007FF7CC670000-0x00007FF7CC680000-memory.dmp

Filesize
64KB

Download
memory/1440-134-0x00007FF7CC670000-0x00007FF7CC680000-memory.dmp

Filesize
64KB

Download
memory/1440-135-0x00007FF7CC670000-0x00007FF7CC680000-memory.dmp

Filesize
64KB

Download
memory/1440-136-0x00007FF7CC670000-0x00007FF7CC680000-memory.dmp

Filesize
64KB

Download
memory/1440-137-0x00007FF7CA1E0000-0x00007FF7CA1F0000-memory.dmp

Filesize
64KB

Download
memory/1440-138-0x00007FF7CA1E0000-0x00007FF7CA1F0000-memory.dmp

Filesize
64KB

Download
memory/1440-140-0x00007FF7CC670000-0x00007FF7CC680000-memory.dmp

Filesize
64KB

Download
memory/1440-141-0x00007FF7CC670000-0x00007FF7CC680000-memory.dmp

Filesize
64KB

Download
memory/1440-142-0x00007FF7CC670000-0x00007FF7CC680000-memory.dmp

Filesize
64KB

Download
memory/1440-143-0x00007FF7CC670000-0x00007FF7CC680000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads