8acebab5908fc0c5a9bcfe1e2eab5ca37d31611851ad3ece3b7d33e5ca10d9d5

Analysis

max time kernel
142s
max time network
144s
platform
windows10_x64
resource
win10v20201028
submitted
20-01-2021 06:38

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

IMG_50781.doc
Size

653KB
MD5

a2ec2ec628ec74d805d04473ebbf10ca
SHA1

e8304efd667c65dabd0868f37ae6dc9deded1bd4
SHA256

8acebab5908fc0c5a9bcfe1e2eab5ca37d31611851ad3ece3b7d33e5ca10d9d5
SHA512

3558b79e70f0f09530fc76d304ac7fa96331f1d353014e6f21159edb5df2bc148becfd8e2446a431b8cd799988c58b876e49d0530d7804ca72ed39c4fe843eac

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\ProcessorNameString	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	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\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

972 WINWORD.EXE
972 WINWORD.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid process

972 WINWORD.EXE
972 WINWORD.EXE
972 WINWORD.EXE
972 WINWORD.EXE
972 WINWORD.EXE
972 WINWORD.EXE
972 WINWORD.EXE
972 WINWORD.EXE

pid	process
972	WINWORD.EXE
972	WINWORD.EXE

pid	process
972	WINWORD.EXE
972	WINWORD.EXE
972	WINWORD.EXE
972	WINWORD.EXE
972	WINWORD.EXE
972	WINWORD.EXE
972	WINWORD.EXE
972	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\IMG_50781.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:972

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/972-2-0x00007FFA46D50000-0x00007FFA46D60000-memory.dmp

Filesize
64KB

Download
memory/972-3-0x00007FFA46D50000-0x00007FFA46D60000-memory.dmp

Filesize
64KB

Download
memory/972-4-0x00007FFA46D50000-0x00007FFA46D60000-memory.dmp

Filesize
64KB

Download
memory/972-5-0x00007FFA46D50000-0x00007FFA46D60000-memory.dmp

Filesize
64KB

Download
memory/972-6-0x00000233451D0000-0x0000023345807000-memory.dmp

Filesize
6.2MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads