73a6691284dd35c1634b1a460e96c05d1ab96688763bbe02ad1d2d1fb10fb922

Analysis

max time kernel
152s
max time network
174s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
20-06-2022 08:25

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General

Target

avvocatofusaro,file,17.06.22.docm
Size

1.9MB
MD5

e59057d92c04ddc740e73966aae7858e
SHA1

1c1d1001a49e9c9e81dcf2d0c07c2bdfc5c3b61b
SHA256

73a6691284dd35c1634b1a460e96c05d1ab96688763bbe02ad1d2d1fb10fb922
SHA512

4dd0e2862d03cc41a5c8e3448fc1dd0f77f6cbcf51a5c62043ab05e06ba516ef3ee99b96c9ba1fe4e0078d0ac243d8a9105609992b59a811de598133f61061cf

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 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
1172	WINWORD.EXE
1172	WINWORD.EXE

Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid	Process
1172	WINWORD.EXE
1172	WINWORD.EXE
1172	WINWORD.EXE
1172	WINWORD.EXE
1172	WINWORD.EXE
1172	WINWORD.EXE
1172	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\avvocatofusaro,file,17.06.22.docm" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1172

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/1172-130-0x00007FFC49CD0000-0x00007FFC49CE0000-memory.dmp

Filesize
64KB

Download
memory/1172-131-0x00007FFC49CD0000-0x00007FFC49CE0000-memory.dmp

Filesize
64KB

Download
memory/1172-132-0x00007FFC49CD0000-0x00007FFC49CE0000-memory.dmp

Filesize
64KB

Download
memory/1172-134-0x00007FFC49CD0000-0x00007FFC49CE0000-memory.dmp

Filesize
64KB

Download
memory/1172-133-0x00007FFC49CD0000-0x00007FFC49CE0000-memory.dmp

Filesize
64KB

Download
memory/1172-135-0x00007FFC474A0000-0x00007FFC474B0000-memory.dmp

Filesize
64KB

Download
memory/1172-136-0x00007FFC474A0000-0x00007FFC474B0000-memory.dmp

Filesize
64KB

Download
memory/1172-137-0x00000224C2925000-0x00000224C2B08000-memory.dmp

Filesize
1.9MB

Download
memory/1172-138-0x00000224C2550000-0x00000224C2646000-memory.dmp

Filesize
984KB

Download