7b032540d1f2d178cf0c65713f4998c4effe5d54af8d6eb336b82ebe9f76830a

Analysis

max time kernel
147s
max time network
156s
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/UNIDAD 2/Resolución de problemas_Unidad 2_Práctica 2.docx
Size

618KB
MD5

0bc300f26dd21a534d66b61b7730163d
SHA1

a25c64965dbe993be64b6fd4fcd86a7a2fa7ffa9
SHA256

c081a721967351194d77f328ca914cbf9a961b25771adbb50bcf9b26b6f20561
SHA512

856c2fbdb57988782575cbeaf33f890f8966da5c919f2a17222e67605152f16e874087329f5e44db33249fb5790446f6733f5cf951add7d0e67265534f0cee7d
SSDEEP

12288:EMGr1I0zlPJlGsgMoTpavUuAlrSK/amksRCAM3ct:EZI0lXGsAppuwam

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
4040	WINWORD.EXE
4040	WINWORD.EXE

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
4040	WINWORD.EXE
4040	WINWORD.EXE
4040	WINWORD.EXE
4040	WINWORD.EXE
4040	WINWORD.EXE
4040	WINWORD.EXE
4040	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\UNIDAD 2\Resolución de problemas_Unidad 2_Práctica 2.docx" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4040

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1420 --field-trial-handle=2272,i,4858140932023865871,5726683989663339295,262144 --variations-seed-version /prefetch:8
1⤵
PID:2436

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

memory/4040-0-0x00007FFD996D0000-0x00007FFD996E0000-memory.dmp

Filesize
64KB

Download
memory/4040-1-0x00007FFD996D0000-0x00007FFD996E0000-memory.dmp

Filesize
64KB

Download
memory/4040-4-0x00007FFDD9650000-0x00007FFDD9845000-memory.dmp

Filesize
2.0MB

Download
memory/4040-3-0x00007FFD996D0000-0x00007FFD996E0000-memory.dmp

Filesize
64KB

Download
memory/4040-2-0x00007FFDD9650000-0x00007FFDD9845000-memory.dmp

Filesize
2.0MB

Download
memory/4040-5-0x00007FFDD9650000-0x00007FFDD9845000-memory.dmp

Filesize
2.0MB

Download
memory/4040-6-0x00007FFD996D0000-0x00007FFD996E0000-memory.dmp

Filesize
64KB

Download
memory/4040-7-0x00007FFDD9650000-0x00007FFDD9845000-memory.dmp

Filesize
2.0MB

Download
memory/4040-9-0x00007FFD996D0000-0x00007FFD996E0000-memory.dmp

Filesize
64KB

Download
memory/4040-10-0x00007FFDD9650000-0x00007FFDD9845000-memory.dmp

Filesize
2.0MB

Download
memory/4040-8-0x00007FFDD9650000-0x00007FFDD9845000-memory.dmp

Filesize
2.0MB

Download
memory/4040-11-0x00007FFDD9650000-0x00007FFDD9845000-memory.dmp

Filesize
2.0MB

Download
memory/4040-12-0x00007FFD97220000-0x00007FFD97230000-memory.dmp

Filesize
64KB

Download
memory/4040-13-0x00007FFD97220000-0x00007FFD97230000-memory.dmp

Filesize
64KB

Download
memory/4040-25-0x00007FFDD9650000-0x00007FFDD9845000-memory.dmp

Filesize
2.0MB

Download
memory/4040-26-0x00007FFDD9650000-0x00007FFDD9845000-memory.dmp

Filesize
2.0MB

Download
memory/4040-27-0x00007FFDD9650000-0x00007FFDD9845000-memory.dmp

Filesize
2.0MB

Download
memory/4040-28-0x00007FFDD9650000-0x00007FFDD9845000-memory.dmp

Filesize
2.0MB

Download
memory/4040-54-0x00007FFD996D0000-0x00007FFD996E0000-memory.dmp

Filesize
64KB

Download
memory/4040-55-0x00007FFD996D0000-0x00007FFD996E0000-memory.dmp

Filesize
64KB

Download
memory/4040-57-0x00007FFDD9650000-0x00007FFDD9845000-memory.dmp

Filesize
2.0MB

Download
memory/4040-56-0x00007FFD996D0000-0x00007FFD996E0000-memory.dmp

Filesize
64KB

Download
memory/4040-58-0x00007FFD996D0000-0x00007FFD996E0000-memory.dmp

Filesize
64KB

Download
memory/4040-59-0x00007FFDD9650000-0x00007FFDD9845000-memory.dmp

Filesize
2.0MB

Download
memory/4040-60-0x00007FFDD9650000-0x00007FFDD9845000-memory.dmp

Filesize
2.0MB

Download
memory/4040-61-0x00007FFDD9650000-0x00007FFDD9845000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads