d98270a5b134ece0839044be9d7779e43a1ba45a446a477106c2ab1261b3c04d

Resubmissions

16-08-2022 05:07

220816-fr7j1afce7 4

15-08-2022 15:36

220815-s1x35scecn 10

Analysis

max time kernel
1199s
max time network
950s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
16-08-2022 05:07

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Report Analysis Logs

General

Target

tagdesign,file,15.08.docm
Size

3.2MB
MD5

91b066f33f508ab4d3ba9bada41b0f55
SHA1

000c8f4decf6cf18db53211420a7636bbbea6d5f
SHA256

d98270a5b134ece0839044be9d7779e43a1ba45a446a477106c2ab1261b3c04d
SHA512

f7c9d975124cf8b9326b6ef8e9bbe0b68dee4db1bb21fc4da40df4786adadadd4edc471ccccba1cb250deb66748ab2cb997701bc00a4fa48167f09f0f49f636f

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:

WINWORD.EXE

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

WINWORD.EXE

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

4236 WINWORD.EXE
4236 WINWORD.EXE
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

WINWORD.EXE

pid process

4236 WINWORD.EXE

Suspicious use of SetWindowsHookEx 13 IoCs

Processes:

WINWORD.EXE

pid	process
4236	WINWORD.EXE
4236	WINWORD.EXE
4236	WINWORD.EXE
4236	WINWORD.EXE
4236	WINWORD.EXE
4236	WINWORD.EXE
4236	WINWORD.EXE
4236	WINWORD.EXE
4236	WINWORD.EXE
4236	WINWORD.EXE
4236	WINWORD.EXE
4236	WINWORD.EXE
4236	WINWORD.EXE

C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\tagdesign,file,15.08.docm" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:4236

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/4236-132-0x00007FFA7AC90000-0x00007FFA7ACA0000-memory.dmp

Filesize
64KB

Download
memory/4236-133-0x00007FFA7AC90000-0x00007FFA7ACA0000-memory.dmp

Filesize
64KB

Download
memory/4236-134-0x00007FFA7AC90000-0x00007FFA7ACA0000-memory.dmp

Filesize
64KB

Download
memory/4236-135-0x00007FFA7AC90000-0x00007FFA7ACA0000-memory.dmp

Filesize
64KB

Download
memory/4236-136-0x00007FFA7AC90000-0x00007FFA7ACA0000-memory.dmp

Filesize
64KB

Download
memory/4236-137-0x00007FFA78330000-0x00007FFA78340000-memory.dmp

Filesize
64KB

Download
memory/4236-138-0x00007FFA78330000-0x00007FFA78340000-memory.dmp

Filesize
64KB

Download
memory/4236-139-0x0000012F4A139000-0x0000012F4A31C000-memory.dmp

Filesize
1.9MB

Download
memory/4236-140-0x0000012F49D60000-0x0000012F49E56000-memory.dmp

Filesize
984KB

Download
memory/4236-141-0x0000012F4A139000-0x0000012F4A31C000-memory.dmp

Filesize
1.9MB

Download