02752169289500f0d905d70e0e7f119ba67cb25073b4166d87d11d1ed61d9c88

Analysis

max time kernel
150s
max time network
126s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
21/08/2026, 08:27

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General

Target
02752169289500f0d905d70e0e7f119ba67cb25073b4166d87d11d1ed61d9c88.exe
Size 7.4MB
Sample260821-kcd2csae46
SHA256 02752169289500f0d905d70e0e7f119ba67cb25073b4166d87d11d1ed61d9c88
MD5 33ff8c96783e3d1ce2cc615e2f62b152
SHA1 e0776c5900e1561c8c391c5964021a1e95a32c91
SHA512 bc7a68a6f80d18019f34148e49e370b15c81319d6f9707f7a89162ac0675ee159dcad853e59b2f07892449c780dc72539326b52ddeee5540063fdcc0d20091ed
SSDEEP 196608:gR91L14IDmm+pl7b7eT+NZJ2/M8iPdwbN5:O9h14IZ+plv7eqlEilw
TLSH
T111760223F8418032F5D201B1E2BD6FBA897D9930137DA4D3A7D44C6A99A09E3373975B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

bootkit discovery persistence

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
3328	02752169289500f0d905d70e0e7f119ba67cb25073b4166d87d11d1ed61d9c88.exe

Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

Bootkits write to the MBR to gain persistence at a level below the operating system.

bootkit persistence

Bootkit

T1542.003

description	ioc	Process
File opened for modification	\??\PhysicalDrive0	02752169289500f0d905d70e0e7f119ba67cb25073b4166d87d11d1ed61d9c88.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	02752169289500f0d905d70e0e7f119ba67cb25073b4166d87d11d1ed61d9c88.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	02752169289500f0d905d70e0e7f119ba67cb25073b4166d87d11d1ed61d9c88.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	02752169289500f0d905d70e0e7f119ba67cb25073b4166d87d11d1ed61d9c88.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	02752169289500f0d905d70e0e7f119ba67cb25073b4166d87d11d1ed61d9c88.exe

C:\Users\Admin\AppData\Local\Temp\02752169289500f0d905d70e0e7f119ba67cb25073b4166d87d11d1ed61d9c88.exe
"C:\Users\Admin\AppData\Local\Temp\02752169289500f0d905d70e0e7f119ba67cb25073b4166d87d11d1ed61d9c88.exe"
1⤵
- Loads dropped DLL
- Writes to the Master Boot Record (MBR)
- System Location Discovery: System Language Discovery
- Enumerates system info in registry
PID:3328

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Pre-OS Boot

T1542

Bootkit

T1542.003

Privilege Escalation

Defense Evasion

Pre-OS Boot

T1542

Bootkit

T1542.003

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

qfa_sdk.dll

Path C:\Users\Admin\AppData\Local\Temp\qfa_sdk.dll
Size 2.5MB
SHA256 45ddc189d90c997d4e31352d0d1d86abb3e8b7b34d5c74e83059de7c6b772475
MD5 535541175ad0b052cc85cefcc63de88e
SHA1 19f74c1363516932ca18381fa0af404eb9d2d1dd
SHA512 0df6aafbc244e5527313737da10eb88255135728096b009df2bba4e72223122c06ca261ca4446e110e68c5369803ac1b1065474b357075277724d71f8d8e84be
SSDEEP 49152:uUoTmaEnA5d70NB1DyRo4atwOn5pAszuW0ZOLhmUpYyhFNm:u96aZx0D1DypatwO5JEOVmUa
TLSH
T18CC5AD22B801C032E5CA01B2E6BD9FFA996D8934277954D3E3D45D79A9305D33B39B0B
MD5 SHA1 SHA512 SSDEEP TLSH

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads