e5e84efcf37d7302aa779174812f463e8070a3022dbb38e3c9e38ad8eb80b970

Analysis

max time kernel
100s
max time network
133s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
29-01-2024 12:46

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General

Target

e5e84efcf37d7302aa779174812f463e8070a3022dbb38e3c9e38ad8eb80b970.doc
Size

437KB
MD5

40915c1b0264fcbb75858d9202c29e07
SHA1

a25ba19e09af1e7edcb6ded53f98b023b8946624
SHA256

e5e84efcf37d7302aa779174812f463e8070a3022dbb38e3c9e38ad8eb80b970
SHA512

e5e7346da716b2d10acf93ee805c36dae7330611d746420de93f19df9cb6ee4acb3a57dbe6f366c1c586643aadba0c03c0058435c5bc026d9091c3b94f4b5e3a
SSDEEP

6144:XXN5/sPuTQkwYcnYSXgUKWGvyBCA/M7u2+l/p8366+Za8pj7GSwnWu9ECStSMI3a:nN9sPuTQkwb2UKWDvJ3wRk

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
4568	WINWORD.EXE
4568	WINWORD.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
4568	WINWORD.EXE
4568	WINWORD.EXE
4568	WINWORD.EXE
4568	WINWORD.EXE
4568	WINWORD.EXE
4568	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\e5e84efcf37d7302aa779174812f463e8070a3022dbb38e3c9e38ad8eb80b970.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4568

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/4568-0-0x00007FF91A790000-0x00007FF91A7A0000-memory.dmp

Filesize
64KB

Download
memory/4568-2-0x00007FF95A710000-0x00007FF95A905000-memory.dmp

Filesize
2.0MB

Download
memory/4568-1-0x00007FF91A790000-0x00007FF91A7A0000-memory.dmp

Filesize
64KB

Download
memory/4568-4-0x00007FF95A710000-0x00007FF95A905000-memory.dmp

Filesize
2.0MB

Download
memory/4568-5-0x00007FF91A790000-0x00007FF91A7A0000-memory.dmp

Filesize
64KB

Download
memory/4568-3-0x00007FF91A790000-0x00007FF91A7A0000-memory.dmp

Filesize
64KB

Download
memory/4568-7-0x00007FF91A790000-0x00007FF91A7A0000-memory.dmp

Filesize
64KB

Download
memory/4568-6-0x00007FF95A710000-0x00007FF95A905000-memory.dmp

Filesize
2.0MB

Download
memory/4568-8-0x00007FF95A710000-0x00007FF95A905000-memory.dmp

Filesize
2.0MB

Download
memory/4568-9-0x00007FF95A710000-0x00007FF95A905000-memory.dmp

Filesize
2.0MB

Download
memory/4568-10-0x00007FF95A710000-0x00007FF95A905000-memory.dmp

Filesize
2.0MB

Download
memory/4568-11-0x00007FF95A710000-0x00007FF95A905000-memory.dmp

Filesize
2.0MB

Download
memory/4568-12-0x00007FF917F10000-0x00007FF917F20000-memory.dmp

Filesize
64KB

Download
memory/4568-13-0x00007FF95A710000-0x00007FF95A905000-memory.dmp

Filesize
2.0MB

Download
memory/4568-14-0x00007FF95A710000-0x00007FF95A905000-memory.dmp

Filesize
2.0MB

Download
memory/4568-15-0x00007FF95A710000-0x00007FF95A905000-memory.dmp

Filesize
2.0MB

Download
memory/4568-17-0x00007FF95A710000-0x00007FF95A905000-memory.dmp

Filesize
2.0MB

Download
memory/4568-16-0x00007FF917F10000-0x00007FF917F20000-memory.dmp

Filesize
64KB

Download
memory/4568-18-0x00007FF95A710000-0x00007FF95A905000-memory.dmp

Filesize
2.0MB

Download
memory/4568-19-0x00007FF95A710000-0x00007FF95A905000-memory.dmp

Filesize
2.0MB

Download
memory/4568-20-0x00007FF95A710000-0x00007FF95A905000-memory.dmp

Filesize
2.0MB

Download
memory/4568-33-0x00007FF95A710000-0x00007FF95A905000-memory.dmp

Filesize
2.0MB

Download
memory/4568-34-0x00007FF95A710000-0x00007FF95A905000-memory.dmp

Filesize
2.0MB

Download
memory/4568-51-0x00007FF91A790000-0x00007FF91A7A0000-memory.dmp

Filesize
64KB

Download
memory/4568-52-0x00007FF91A790000-0x00007FF91A7A0000-memory.dmp

Filesize
64KB

Download
memory/4568-53-0x00007FF91A790000-0x00007FF91A7A0000-memory.dmp

Filesize
64KB

Download
memory/4568-54-0x00007FF91A790000-0x00007FF91A7A0000-memory.dmp

Filesize
64KB

Download
memory/4568-55-0x00007FF95A710000-0x00007FF95A905000-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