b3ca8a3120db87429d2020befd7dd5e27aa0f3b3037e76a48dc2d83da3feecf6

Analysis

user interaction
yes
max time kernel
150s
max time network
74s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
16/07/2026, 20:43

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General

Target
fragment.exe
Size 11.2MB
Sample260716-zh2f6shs21
SHA256 b3ca8a3120db87429d2020befd7dd5e27aa0f3b3037e76a48dc2d83da3feecf6
MD5 cc7f40ccc9822b17299961a11d54ff3b
SHA1 e7d096bffe46fe7a50302045e9ea8d2143571b14
SHA512 e75a915c76f0d89ccf8bb948872513ebe2d6ac0945f97bb8caf83c7be2fc6774d3aa9e60f3d58b6a17eb10fb7558e61a991c0822c2047eff801a1f9c080b65ea
SSDEEP 49152:UReky0uLxbjzeGgOVklEnj5mu/pxcF/zKtrdMM/2UHrctLonzq9:TwujNmuGzKrwtL
TLSH
T1E6C653E4F1262BA4E837FD75641D7579839A5900FB39E03788FEEE2221B4DB404253A7
MD5 SHA1 SHA512 SSDEEP TLSH

Score

1^/10

Malware Config

Signatures

Checks SCSI registry key(s) 3 TTPs 8 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{3b2ce006-5e61-4fde-bab8-9b8aac9b26df}\0009	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{3b2ce006-5e61-4fde-bab8-9b8aac9b26df}\0009	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\Properties\{3b2ce006-5e61-4fde-bab8-9b8aac9b26df}\0009	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{3b2ce006-5e61-4fde-bab8-9b8aac9b26df}\0009	svchost.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1812	mspaint.exe
1812	mspaint.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1812	mspaint.exe
1812	mspaint.exe
1812	mspaint.exe
1812	mspaint.exe

C:\Users\Admin\AppData\Local\Temp\fragment.exe
"C:\Users\Admin\AppData\Local\Temp\fragment.exe"
1⤵
PID:4240

C:\Windows\system32\mspaint.exe
"C:\Windows\system32\mspaint.exe" "C:\Users\Admin\Desktop\SendRegister.bmp"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1812

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s DeviceAssociationService
1⤵
- Checks SCSI registry key(s)
PID:3684

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

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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