0dc2e40be32a92354d1e3010fa16422ae2f9286cd44ecaa790b5b53037099747

Analysis

max time kernel
102s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20230221-en
resource tags

arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
submitted
02-06-2023 10:11

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General

Target

FILE-327481938.docx
Size

9KB
MD5

1c496eb476e23806de3a11e8992200de
SHA1

45663742b46dc5e6b0d1c547a0e77443083d0136
SHA256

0dc2e40be32a92354d1e3010fa16422ae2f9286cd44ecaa790b5b53037099747
SHA512

98434f104dfd04d4a5dd3ea0b9bd62b0c04615135f6cc93679d427dfa7f89e3e206078351cac30da4f7d1bc90db6e08b8e08e9e47c7214650527793da1577c36
SSDEEP

192:yya0NHpKhWQpcPrm3OzpJdJYfD4AloKhv96EcWeuDrLt:yyXHpKhWQIJdJY7z3wEHDft

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 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

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
4224	WINWORD.EXE
4224	WINWORD.EXE

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeAuditPrivilege	4224	WINWORD.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
4224	WINWORD.EXE
4224	WINWORD.EXE
4224	WINWORD.EXE
4224	WINWORD.EXE
4224	WINWORD.EXE
4224	WINWORD.EXE
4224	WINWORD.EXE
4224	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\FILE-327481938.docx" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4224

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

C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryEN0409.lex

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/4224-133-0x00007FFABD630000-0x00007FFABD640000-memory.dmp

Filesize
64KB

Download
memory/4224-135-0x00007FFABD630000-0x00007FFABD640000-memory.dmp

Filesize
64KB

Download
memory/4224-134-0x00007FFABD630000-0x00007FFABD640000-memory.dmp

Filesize
64KB

Download
memory/4224-136-0x00007FFABD630000-0x00007FFABD640000-memory.dmp

Filesize
64KB

Download
memory/4224-137-0x00007FFABD630000-0x00007FFABD640000-memory.dmp

Filesize
64KB

Download
memory/4224-138-0x00007FFABB430000-0x00007FFABB440000-memory.dmp

Filesize
64KB

Download
memory/4224-139-0x00007FFABB430000-0x00007FFABB440000-memory.dmp

Filesize
64KB

Download
memory/4224-182-0x00007FFABD630000-0x00007FFABD640000-memory.dmp

Filesize
64KB

Download
memory/4224-183-0x00007FFABD630000-0x00007FFABD640000-memory.dmp

Filesize
64KB

Download
memory/4224-185-0x00007FFABD630000-0x00007FFABD640000-memory.dmp

Filesize
64KB

Download
memory/4224-184-0x00007FFABD630000-0x00007FFABD640000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads