c9b1b21afafccaedb7f0b55583ea086a6ba282e6d8e345fd05a1a66c1db70ce6

Analysis

max time kernel
146s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
12-10-2023 12:17

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General

Target

123.docx
Size

18KB
MD5

424a7db925246b8f5c11abd475191937
SHA1

ad0d3eba76f1d2af08ec0743fc022c72995540d3
SHA256

c9b1b21afafccaedb7f0b55583ea086a6ba282e6d8e345fd05a1a66c1db70ce6
SHA512

1e4ce092169fb9131e8de6db4e1f7760da4716a0a88535ab1bdb0896730c9a0366a05c6de462c81e377b2d93590cfb9eefef05920262cbb578f7713b446c7026
SSDEEP

384:FKwW/iQkN5nbgDy8UUcQ55f3qTmyUsHG72njxpoX3vG2Aqzm1asevgbVs7:Fmib7nbg3FxSmQm72NOvG23m1l8gbA

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
64	WINWORD.EXE
64	WINWORD.EXE

Suspicious use of SetWindowsHookEx 10 IoCs

pid	Process
64	WINWORD.EXE
64	WINWORD.EXE
64	WINWORD.EXE
64	WINWORD.EXE
64	WINWORD.EXE
64	WINWORD.EXE
64	WINWORD.EXE
64	WINWORD.EXE
64	WINWORD.EXE
64	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\123.docx" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:64

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

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

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/64-14-0x00007FF88B350000-0x00007FF88B360000-memory.dmp

Filesize
64KB

Download
memory/64-63-0x00007FF8CD6B0000-0x00007FF8CD8A5000-memory.dmp

Filesize
2.0MB

Download
memory/64-13-0x00007FF88B350000-0x00007FF88B360000-memory.dmp

Filesize
64KB

Download
memory/64-5-0x00007FF8CD6B0000-0x00007FF8CD8A5000-memory.dmp

Filesize
2.0MB

Download
memory/64-3-0x00007FF8CD6B0000-0x00007FF8CD8A5000-memory.dmp

Filesize
2.0MB

Download
memory/64-6-0x00007FF88D730000-0x00007FF88D740000-memory.dmp

Filesize
64KB

Download
memory/64-7-0x00007FF8CD6B0000-0x00007FF8CD8A5000-memory.dmp

Filesize
2.0MB

Download
memory/64-8-0x00007FF8CD6B0000-0x00007FF8CD8A5000-memory.dmp

Filesize
2.0MB

Download
memory/64-9-0x00007FF88D730000-0x00007FF88D740000-memory.dmp

Filesize
64KB

Download
memory/64-10-0x00007FF8CD6B0000-0x00007FF8CD8A5000-memory.dmp

Filesize
2.0MB

Download
memory/64-11-0x00007FF8CD6B0000-0x00007FF8CD8A5000-memory.dmp

Filesize
2.0MB

Download
memory/64-12-0x00007FF8CD6B0000-0x00007FF8CD8A5000-memory.dmp

Filesize
2.0MB

Download
memory/64-4-0x00007FF88D730000-0x00007FF88D740000-memory.dmp

Filesize
64KB

Download
memory/64-2-0x00007FF88D730000-0x00007FF88D740000-memory.dmp

Filesize
64KB

Download
memory/64-57-0x00007FF88D730000-0x00007FF88D740000-memory.dmp

Filesize
64KB

Download
memory/64-23-0x00007FF8CD6B0000-0x00007FF8CD8A5000-memory.dmp

Filesize
2.0MB

Download
memory/64-24-0x00007FF8CD6B0000-0x00007FF8CD8A5000-memory.dmp

Filesize
2.0MB

Download
memory/64-1-0x00007FF8CD6B0000-0x00007FF8CD8A5000-memory.dmp

Filesize
2.0MB

Download
memory/64-55-0x00007FF88D730000-0x00007FF88D740000-memory.dmp

Filesize
64KB

Download
memory/64-56-0x00007FF88D730000-0x00007FF88D740000-memory.dmp

Filesize
64KB

Download
memory/64-58-0x00007FF8CD6B0000-0x00007FF8CD8A5000-memory.dmp

Filesize
2.0MB

Download
memory/64-22-0x00007FF8CD6B0000-0x00007FF8CD8A5000-memory.dmp

Filesize
2.0MB

Download
memory/64-60-0x00007FF8CD6B0000-0x00007FF8CD8A5000-memory.dmp

Filesize
2.0MB

Download
memory/64-59-0x00007FF88D730000-0x00007FF88D740000-memory.dmp

Filesize
64KB

Download
memory/64-61-0x00007FF8CD6B0000-0x00007FF8CD8A5000-memory.dmp

Filesize
2.0MB

Download
memory/64-62-0x00007FF8CD6B0000-0x00007FF8CD8A5000-memory.dmp

Filesize
2.0MB

Download
memory/64-0-0x00007FF88D730000-0x00007FF88D740000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads