c38234c968defc07717c736b626788c7aa224686900394925ebc83829f5e48b6

Analysis

max time kernel
137s
max time network
160s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
19-09-2023 14:25

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General

Target

Rakshit_Data Scientist.docx
Size

28KB
MD5

1bb3e5d13088243ae2936b6a369db20d
SHA1

3ab6ca97d62d63959fc6a01b2c0f5466747a2e22
SHA256

c38234c968defc07717c736b626788c7aa224686900394925ebc83829f5e48b6
SHA512

f82338d3cc79469d4f6756c4e1fa605d1356592aac4c6bf3383061b9092c6c5e3c95429b314439f3716e404a1a313ab0478a73bc46529eea210462cbfa5b759c
SSDEEP

768:177IzFe7koHGZhXozYxllNb/RbBuWyq8Hb/3:1nIzMmiYB16WyqOP

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
4360	WINWORD.EXE
4360	WINWORD.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
4360	WINWORD.EXE
4360	WINWORD.EXE
4360	WINWORD.EXE
4360	WINWORD.EXE
4360	WINWORD.EXE
4360	WINWORD.EXE
4360	WINWORD.EXE
4360	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\Rakshit_Data Scientist.docx" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4360

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/4360-14-0x00007FF81E9F0000-0x00007FF81EBE5000-memory.dmp

Filesize
2.0MB

Download
memory/4360-6-0x00007FF81E9F0000-0x00007FF81EBE5000-memory.dmp

Filesize
2.0MB

Download
memory/4360-16-0x00007FF7DC1E0000-0x00007FF7DC1F0000-memory.dmp

Filesize
64KB

Download
memory/4360-4-0x00007FF81E9F0000-0x00007FF81EBE5000-memory.dmp

Filesize
2.0MB

Download
memory/4360-15-0x00007FF81E9F0000-0x00007FF81EBE5000-memory.dmp

Filesize
2.0MB

Download
memory/4360-7-0x00007FF81E9F0000-0x00007FF81EBE5000-memory.dmp

Filesize
2.0MB

Download
memory/4360-8-0x00007FF7DEA70000-0x00007FF7DEA80000-memory.dmp

Filesize
64KB

Download
memory/4360-9-0x00007FF81E9F0000-0x00007FF81EBE5000-memory.dmp

Filesize
2.0MB

Download
memory/4360-10-0x00007FF81E9F0000-0x00007FF81EBE5000-memory.dmp

Filesize
2.0MB

Download
memory/4360-11-0x00007FF81E9F0000-0x00007FF81EBE5000-memory.dmp

Filesize
2.0MB

Download
memory/4360-5-0x00007FF7DEA70000-0x00007FF7DEA80000-memory.dmp

Filesize
64KB

Download
memory/4360-17-0x00007FF7DC1E0000-0x00007FF7DC1F0000-memory.dmp

Filesize
64KB

Download
memory/4360-13-0x00007FF81E9F0000-0x00007FF81EBE5000-memory.dmp

Filesize
2.0MB

Download
memory/4360-0-0x00007FF7DEA70000-0x00007FF7DEA80000-memory.dmp

Filesize
64KB

Download
memory/4360-3-0x00007FF7DEA70000-0x00007FF7DEA80000-memory.dmp

Filesize
64KB

Download
memory/4360-2-0x00007FF7DEA70000-0x00007FF7DEA80000-memory.dmp

Filesize
64KB

Download
memory/4360-12-0x00007FF81E9F0000-0x00007FF81EBE5000-memory.dmp

Filesize
2.0MB

Download
memory/4360-1-0x00007FF81E9F0000-0x00007FF81EBE5000-memory.dmp

Filesize
2.0MB

Download
memory/4360-47-0x00007FF81E9F0000-0x00007FF81EBE5000-memory.dmp

Filesize
2.0MB

Download
memory/4360-48-0x00007FF81E9F0000-0x00007FF81EBE5000-memory.dmp

Filesize
2.0MB

Download
memory/4360-49-0x00007FF81E9F0000-0x00007FF81EBE5000-memory.dmp

Filesize
2.0MB

Download
memory/4360-70-0x00007FF7DEA70000-0x00007FF7DEA80000-memory.dmp

Filesize
64KB

Download
memory/4360-71-0x00007FF7DEA70000-0x00007FF7DEA80000-memory.dmp

Filesize
64KB

Download
memory/4360-74-0x00007FF7DEA70000-0x00007FF7DEA80000-memory.dmp

Filesize
64KB

Download
memory/4360-73-0x00007FF81E9F0000-0x00007FF81EBE5000-memory.dmp

Filesize
2.0MB

Download
memory/4360-72-0x00007FF7DEA70000-0x00007FF7DEA80000-memory.dmp

Filesize
64KB

Download
memory/4360-75-0x00007FF81E9F0000-0x00007FF81EBE5000-memory.dmp

Filesize
2.0MB

Download
memory/4360-76-0x00007FF81E9F0000-0x00007FF81EBE5000-memory.dmp

Filesize
2.0MB

Download
memory/4360-77-0x00007FF81E9F0000-0x00007FF81EBE5000-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