030a31af188750359b8629104be650e9d3a500aca70489c5835dc95741b9d7ec | Triage

Analysis

max time kernel
117s
max time network
120s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
13/06/2023, 16:54

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General

Target

calc.exe
Size

26KB
MD5

523dd923aafdbb5c98db1a3e0609d374
SHA1

efeaf4e870baf942e93ce3f83045d5e2b931f1c6
SHA256

030a31af188750359b8629104be650e9d3a500aca70489c5835dc95741b9d7ec
SHA512

774504e02f99e8023677ecdb0521866f27adeb4745188be1fe00d8b5ffef82da78ab9a1724f1a241e02ae3a66dbbbc980372ab84917df246630a454b5f0e2cdd
SSDEEP

384:p3u/iCEnhikUvzkWS3YWKiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiLiiiiiriM:p+/unhi1zOz

Score

1^/10

Malware Config

Signatures

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000_Classes\Local Settings	calc.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4524	OpenWith.exe

C:\Users\Admin\AppData\Local\Temp\calc.exe
"C:\Users\Admin\AppData\Local\Temp\calc.exe"
1⤵
- Modifies registry class
PID:4340

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Suspicious use of SetWindowsHookEx
PID:4524

Network

MITRE ATT&CK Matrix

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Downloads