16af552d8c25c4ed1deba883046d5fb2b16e752a443147bb9d56b8110b95765f

Analysis

max time kernel
149s
max time network
149s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
01/06/2026, 03:56

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General

Target
SilentNetBuilder.v1.exe
Size 1.1MB
Sample260601-ehgrjsb13x
SHA256 16af552d8c25c4ed1deba883046d5fb2b16e752a443147bb9d56b8110b95765f
MD5 4f389637ef464f341db64ad368cca309
SHA1 dd8b7f7749e720668ec9e9ab6446f1569540d6a2
SHA512 3d8e35eb90594be289b2ec3d6b917f668896b906143d113693cfddff9fbf792edeab6802cdcb997d386a5c65b2deb583253acb60b33ba1932db7bd7d973f3f96
SSDEEP 12288:wZ+OE4MmD6/Oyspc5EEBBBHGBgzGerwG6vPqItNquB:wcb4M06WpoPrwNvP3f5
TLSH
T116357C83EBE385D8C156C8B5534BF137F9627C8E4A157196ABC41E633E67B64E22CB00
MD5 SHA1 SHA512 SSDEEP TLSH

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 2 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	SilentNetBuilder.v1.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	SilentNetBuilder.v1.exe

C:\Users\Admin\AppData\Local\Temp\SilentNetBuilder.v1.exe
"C:\Users\Admin\AppData\Local\Temp\SilentNetBuilder.v1.exe"
1⤵
- Checks processor information in registry
PID:4524

Network

MITRE ATT&CK Enterprise v16

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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