f6590aae7844a0b967e18079b5dab759fa48b6c79c89fb7ef5a1ff6a06c4f370

Analysis

max time kernel
108s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
30-01-2023 02:51

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General

Target

f6590aae7844a0b967e18079b5dab759fa48b6c79c89fb7ef5a1ff6a06c4f370.doc
Size

35KB
MD5

f945e368eae3d1d0d71bec2c240c13c1
SHA1

172b78b4fde560a29c7ca12b296c20437e9a5491
SHA256

f6590aae7844a0b967e18079b5dab759fa48b6c79c89fb7ef5a1ff6a06c4f370
SHA512

39e1513a1cb35435f1fb21edb00b24dc71be0ab28f65577eaa510ee093106953375a07de76e2b3ec83e0aa3548e7ec4b6f3d6784059ce3d2231985ab10515908
SSDEEP

384:QE8iSwvxjk+tyTbMkcJ0NaCy2550jK4jZtlrCFeFa:Qqxw+t4BcJ0MaHQCFeFa

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 opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
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

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

WINWORD.EXE

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

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

1752 WINWORD.EXE
1752 WINWORD.EXE
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

1752 WINWORD.EXE
1752 WINWORD.EXE
1752 WINWORD.EXE
1752 WINWORD.EXE
1752 WINWORD.EXE
1752 WINWORD.EXE
1752 WINWORD.EXE

pid	process
1752	WINWORD.EXE
1752	WINWORD.EXE

pid	process
1752	WINWORD.EXE
1752	WINWORD.EXE
1752	WINWORD.EXE
1752	WINWORD.EXE
1752	WINWORD.EXE
1752	WINWORD.EXE
1752	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\f6590aae7844a0b967e18079b5dab759fa48b6c79c89fb7ef5a1ff6a06c4f370.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1752

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

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Downloads

memory/1752-132-0x00007FFA8D5B0000-0x00007FFA8D5C0000-memory.dmp

Filesize
64KB

Download
memory/1752-134-0x00007FFA8D5B0000-0x00007FFA8D5C0000-memory.dmp

Filesize
64KB

Download
memory/1752-133-0x00007FFA8D5B0000-0x00007FFA8D5C0000-memory.dmp

Filesize
64KB

Download
memory/1752-135-0x00007FFA8D5B0000-0x00007FFA8D5C0000-memory.dmp

Filesize
64KB

Download
memory/1752-136-0x00007FFA8D5B0000-0x00007FFA8D5C0000-memory.dmp

Filesize
64KB

Download
memory/1752-137-0x00007FFA8AF20000-0x00007FFA8AF30000-memory.dmp

Filesize
64KB

Download
memory/1752-138-0x00007FFA8AF20000-0x00007FFA8AF30000-memory.dmp

Filesize
64KB

Download
memory/1752-140-0x00007FFA8D5B0000-0x00007FFA8D5C0000-memory.dmp

Filesize
64KB

Download
memory/1752-141-0x00007FFA8D5B0000-0x00007FFA8D5C0000-memory.dmp

Filesize
64KB

Download
memory/1752-142-0x00007FFA8D5B0000-0x00007FFA8D5C0000-memory.dmp

Filesize
64KB

Download
memory/1752-143-0x00007FFA8D5B0000-0x00007FFA8D5C0000-memory.dmp

Filesize
64KB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads