Analysis
- max time kernel
148s - max time network
115s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
12/07/2026, 22:28
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
dbe64f6b47341bbed491c06beecf0751a0a0e03a86a120c020f99c6835849bb8.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
dbe64f6b47341bbed491c06beecf0751a0a0e03a86a120c020f99c6835849bb8.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target dbe64f6b47341bbed491c06beecf0751a0a0e03a86a120c020f99c6835849bb8.exe
- Size 3.7MB
- Sample260712-2d2x9ahv2m
- SHA256 dbe64f6b47341bbed491c06beecf0751a0a0e03a86a120c020f99c6835849bb8
- MD5 02f1b175adb3115cadc0c61ee78f4bb1
- SHA1 a7f1a7783384dc90c528ab61dc2fdb5150f9ba63
- SHA512 d5b0777e81087fc0acb96683e5c6245e6873c0c6eea23adfd0ee14d286f2974780af8da94df2eabbdbf3d0175eb9005fca9d2aa1b4d3a6c20a5a1dc79d77887c
- SSDEEP 49152:CH+h/5pzoJmJ2cey6mfoMm5WMzktmR2Gg2u2qtbMvlvLWH9WAKHRPCpTpH6XewDQ:CH+hIMYceyboMYYtmReAAqognSqm
- TLSH T1D906BE12BA828076F6D30272546EAB7E48BDEA30073581D7E7D81E6E1D306D2773A747
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Loads dropped DLL 1 IoCs
pid Process 1660 dbe64f6b47341bbed491c06beecf0751a0a0e03a86a120c020f99c6835849bb8.exe - Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\F: dbe64f6b47341bbed491c06beecf0751a0a0e03a86a120c020f99c6835849bb8.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.
description ioc Process File opened for modification \??\PhysicalDrive0 dbe64f6b47341bbed491c06beecf0751a0a0e03a86a120c020f99c6835849bb8.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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dbe64f6b47341bbed491c06beecf0751a0a0e03a86a120c020f99c6835849bb8.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1660 dbe64f6b47341bbed491c06beecf0751a0a0e03a86a120c020f99c6835849bb8.exe 1660 dbe64f6b47341bbed491c06beecf0751a0a0e03a86a120c020f99c6835849bb8.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\dbe64f6b47341bbed491c06beecf0751a0a0e03a86a120c020f99c6835849bb8.exe"C:\Users\Admin\AppData\Local\Temp\dbe64f6b47341bbed491c06beecf0751a0a0e03a86a120c020f99c6835849bb8.exe"1⤵
- Loads dropped DLL
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1660
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Tencent\TxGameAssistant\TGBDownloader\dr.dll
- Size 78KB
- SHA256 cf42d5b750058d2fe19016db401ee26f6f2ec51a618f68ed231de88cc23cb50e
- MD5 dccc58e47d693a626fe384b86f3ee094
- SHA1 2debd41ee7cce88f1ba19768185328a1eed6e841
- SHA512 f00d631c3c8c0d2b54a25aa05dc3b863278859c0a1b96293fd1702c6ac0e5aeb4c5daed4ca7378fc9ca5c8f5918b02a3ba19707fe991bf76766575f109fc6d4f
- SSDEEP 1536:NPMS8NxpYZCrFiZbmnzIQ+cQtfiqDVl7hxx:NPMSwvYLbmzINcydDVlV
- TLSH T135737C432A5544F2D2866231B5957B31A7F5EC620F9A06C3C3EF82EC2FB6787F561212
- MD5 SHA1 SHA512 SSDEEP TLSH