58189cbd4e6dc0c7d8e66b6a6f75652fc9f4afc7ce0eba7d67d8c3feb0d5381f | Triage

Analysis

max time kernel
139s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
31/07/2023, 14:28

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General

Target

calc.exe
Size

27KB
MD5

5da8c98136d98dfec4716edd79c7145f
SHA1

ed13af4a0a754b8daee4929134d2ff15ebe053cd
SHA256

58189cbd4e6dc0c7d8e66b6a6f75652fc9f4afc7ce0eba7d67d8c3feb0d5381f
SHA512

6e2b067760ec178cdcc4df04c541ce6940fc2a0cdd36f57f4d6332e38119dbc5e24eb67c11d2c8c8ffeed43533c2dd8b642d2c7c997c392928091b5ccce7582a
SSDEEP

384:Otj8FKzuRxmeWCJxhd2WS/YWyiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiLiiiB:QXif4CbPQ7

Score

1^/10

Malware Config

Signatures

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000_Classes\Local Settings	calc.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4540	OpenWith.exe

C:\Users\Admin\AppData\Local\Temp\calc.exe
"C:\Users\Admin\AppData\Local\Temp\calc.exe"
1⤵
- Modifies registry class
PID:892

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Suspicious use of SetWindowsHookEx
PID:4540

Network

MITRE ATT&CK Matrix

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