7b032540d1f2d178cf0c65713f4998c4effe5d54af8d6eb336b82ebe9f76830a

Analysis

max time kernel
151s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
13/03/2024, 19:42

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General

Target

Matematica 1/Trabajo Final/Aplicación de la función logarítmica a la solución de problemas.docx
Size

152KB
MD5

4838d39bdb0371f13ce7037905a5f7da
SHA1

fcada5654254b3236e15f030d84420bb5b6b194b
SHA256

863e0dd789668e77b549814c2ea45f24b9e9bac9d45c05a304e7dc8e0a7ea8dd
SHA512

d1cad07ed23b8b9b2d5e7a89bcaf4d0b1d77af9f3315d1c0fa497f8128ba6f4db6f047859b3cea4035f3c3b49ee457ca393e5789e2f0f5c1e20ef5f497911c35
SSDEEP

3072:48i3yD1V1Ir5fSBKhPSxohjuqlmju9MEwjDhJZPG30+BTa:g3yBVSrNSBYSoIoOu9/wxG307

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
4512	WINWORD.EXE
4512	WINWORD.EXE

Suspicious use of SetWindowsHookEx 9 IoCs

pid	Process
4512	WINWORD.EXE
4512	WINWORD.EXE
4512	WINWORD.EXE
4512	WINWORD.EXE
4512	WINWORD.EXE
4512	WINWORD.EXE
4512	WINWORD.EXE
4512	WINWORD.EXE
4512	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\Matematica 1\Trabajo Final\Aplicación de la función logarítmica a la solución de problemas.docx" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4512

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\ExcludeDictionaryES0c0a.lex

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/4512-8-0x00007FFAA8350000-0x00007FFAA8545000-memory.dmp

Filesize
2.0MB

Download
memory/4512-32-0x00007FFAA8350000-0x00007FFAA8545000-memory.dmp

Filesize
2.0MB

Download
memory/4512-3-0x00007FFAA8350000-0x00007FFAA8545000-memory.dmp

Filesize
2.0MB

Download
memory/4512-4-0x00007FFAA8350000-0x00007FFAA8545000-memory.dmp

Filesize
2.0MB

Download
memory/4512-7-0x00007FFA683D0000-0x00007FFA683E0000-memory.dmp

Filesize
64KB

Download
memory/4512-6-0x00007FFAA8350000-0x00007FFAA8545000-memory.dmp

Filesize
2.0MB

Download
memory/4512-0-0x00007FFA683D0000-0x00007FFA683E0000-memory.dmp

Filesize
64KB

Download
memory/4512-5-0x00007FFA683D0000-0x00007FFA683E0000-memory.dmp

Filesize
64KB

Download
memory/4512-9-0x00007FFAA8350000-0x00007FFAA8545000-memory.dmp

Filesize
2.0MB

Download
memory/4512-10-0x00007FFAA8350000-0x00007FFAA8545000-memory.dmp

Filesize
2.0MB

Download
memory/4512-11-0x00007FFAA8350000-0x00007FFAA8545000-memory.dmp

Filesize
2.0MB

Download
memory/4512-12-0x00007FFA65C00000-0x00007FFA65C10000-memory.dmp

Filesize
64KB

Download
memory/4512-13-0x00007FFAA8350000-0x00007FFAA8545000-memory.dmp

Filesize
2.0MB

Download
memory/4512-14-0x00007FFAA8350000-0x00007FFAA8545000-memory.dmp

Filesize
2.0MB

Download
memory/4512-2-0x00007FFA683D0000-0x00007FFA683E0000-memory.dmp

Filesize
64KB

Download
memory/4512-17-0x00007FFAA8350000-0x00007FFAA8545000-memory.dmp

Filesize
2.0MB

Download
memory/4512-15-0x00007FFAA8350000-0x00007FFAA8545000-memory.dmp

Filesize
2.0MB

Download
memory/4512-18-0x00007FFA65C00000-0x00007FFA65C10000-memory.dmp

Filesize
64KB

Download
memory/4512-31-0x00007FFAA8350000-0x00007FFAA8545000-memory.dmp

Filesize
2.0MB

Download
memory/4512-16-0x00007FFAA8350000-0x00007FFAA8545000-memory.dmp

Filesize
2.0MB

Download
memory/4512-1-0x00007FFA683D0000-0x00007FFA683E0000-memory.dmp

Filesize
64KB

Download
memory/4512-49-0x00007FFAA8350000-0x00007FFAA8545000-memory.dmp

Filesize
2.0MB

Download
memory/4512-87-0x00007FFA683D0000-0x00007FFA683E0000-memory.dmp

Filesize
64KB

Download
memory/4512-88-0x00007FFA683D0000-0x00007FFA683E0000-memory.dmp

Filesize
64KB

Download
memory/4512-89-0x00007FFA683D0000-0x00007FFA683E0000-memory.dmp

Filesize
64KB

Download
memory/4512-91-0x00007FFAA8350000-0x00007FFAA8545000-memory.dmp

Filesize
2.0MB

Download
memory/4512-93-0x00007FFAA8350000-0x00007FFAA8545000-memory.dmp

Filesize
2.0MB

Download
memory/4512-92-0x00007FFAA8350000-0x00007FFAA8545000-memory.dmp

Filesize
2.0MB

Download
memory/4512-90-0x00007FFA683D0000-0x00007FFA683E0000-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