4cd31952aac8d43d01f873ea5c078f00ba5aca97f309c0169cac8abb9f77da60

Analysis

max time kernel
101s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
05-11-2022 14:50

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General

Target

4cd31952aac8d43d01f873ea5c078f00ba5aca97f309c0169cac8abb9f77da60.doc
Size

1.1MB
MD5

c488987903c12e4db543f19a861ceb26
SHA1

96bdd488a62e21bcfb46ad57d8316fba066f7129
SHA256

4cd31952aac8d43d01f873ea5c078f00ba5aca97f309c0169cac8abb9f77da60
SHA512

73dacb3569d9efd67b22323a7168ff92e45d05407f29b6624ee7f8563a3899ef9b8b50a315967c34eb0a3792d9879c85f5bec5247756e9532804403f71ea3acd
SSDEEP

24576:vS681SHVC4apRbQct2Jn4OX3mWwV7XbWu4rjFSg58Kl6IA86b:vAB4eac+4OX3mWwV7XbWu4rjFSg58Kl8

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	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

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

pid	Process
2412	WINWORD.EXE
2412	WINWORD.EXE

Suspicious use of SetWindowsHookEx 14 IoCs

pid	Process
2412	WINWORD.EXE
2412	WINWORD.EXE
2412	WINWORD.EXE
2412	WINWORD.EXE
2412	WINWORD.EXE
2412	WINWORD.EXE
2412	WINWORD.EXE
2412	WINWORD.EXE
2412	WINWORD.EXE
2412	WINWORD.EXE
2412	WINWORD.EXE
2412	WINWORD.EXE
2412	WINWORD.EXE
2412	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\4cd31952aac8d43d01f873ea5c078f00ba5aca97f309c0169cac8abb9f77da60.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2412

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

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Downloads

memory/2412-132-0x00007FF811CF0000-0x00007FF811D00000-memory.dmp

Filesize
64KB

Download
memory/2412-133-0x00007FF811CF0000-0x00007FF811D00000-memory.dmp

Filesize
64KB

Download
memory/2412-134-0x00007FF811CF0000-0x00007FF811D00000-memory.dmp

Filesize
64KB

Download
memory/2412-135-0x00007FF811CF0000-0x00007FF811D00000-memory.dmp

Filesize
64KB

Download
memory/2412-136-0x00007FF811CF0000-0x00007FF811D00000-memory.dmp

Filesize
64KB

Download
memory/2412-137-0x00007FF80F3E0000-0x00007FF80F3F0000-memory.dmp

Filesize
64KB

Download
memory/2412-138-0x00007FF80F3E0000-0x00007FF80F3F0000-memory.dmp

Filesize
64KB

Download
memory/2412-140-0x00007FF811CF0000-0x00007FF811D00000-memory.dmp

Filesize
64KB

Download
memory/2412-141-0x00007FF811CF0000-0x00007FF811D00000-memory.dmp

Filesize
64KB

Download
memory/2412-142-0x00007FF811CF0000-0x00007FF811D00000-memory.dmp

Filesize
64KB

Download
memory/2412-143-0x00007FF811CF0000-0x00007FF811D00000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads