Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
23/07/2026, 11:06
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
359fc60ff8afa1f71f49b1b55e91b1161a5a8c55cdf003a89411074cef2b2a92.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
359fc60ff8afa1f71f49b1b55e91b1161a5a8c55cdf003a89411074cef2b2a92.exe
Resource
win11ltsc2024-20260709-en
7 signatures
150 seconds
General
- Target 359fc60ff8afa1f71f49b1b55e91b1161a5a8c55cdf003a89411074cef2b2a92.exe
- Size 5.1MB
- Sample260723-m7pgpacb87
- SHA256 359fc60ff8afa1f71f49b1b55e91b1161a5a8c55cdf003a89411074cef2b2a92
- MD5 e95e27301ffe08f3963b37f9ddf4ca53
- SHA1 1280619611bad48978e0413065b3bdba85f29253
- SHA512 1b502abe85162b35fe198349252d643ca8f31eab21e90235caf66ee41c800b4b6efdb4cb7a26df9c3b967c911f5915a64c29d1639ec0a96667271f6657a93e27
- SSDEEP 98304:jdMA2T3vAhrOqufDsJ5IcdMOsBhqMJ9gfuQ:j2TfIrOYdMjJ9Yr
- TLSH T1D836BF12FA804072E5A3413881BAEB7B997DBD30172485C7A3E41DBA4D316D27B3E75B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
Malware Config
Signatures
- Drops file in Drivers directory 2 IoCs
description ioc Process File created C:\Windows\System32\drivers\WPE7ZlXfjDUyx.sys 359fc60ff8afa1f71f49b1b55e91b1161a5a8c55cdf003a89411074cef2b2a92.exe File created C:\Windows\System32\drivers\CWbtoxGmks.sys 359fc60ff8afa1f71f49b1b55e91b1161a5a8c55cdf003a89411074cef2b2a92.exe - Sets service image path in registry 3 TTPs 2 IoCs
This determines the executable launched when a service starts. It can be used to establish persistence.
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\WPE7ZlXfjDUyx\ImagePath = "system32\\DRIVERS\\WPE7ZlXfjDUyx.sys" 359fc60ff8afa1f71f49b1b55e91b1161a5a8c55cdf003a89411074cef2b2a92.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\CWbtoxGmks\ImagePath = "system32\\DRIVERS\\CWbtoxGmks.sys" 359fc60ff8afa1f71f49b1b55e91b1161a5a8c55cdf003a89411074cef2b2a92.exe - Executes dropped EXE 2 IoCs
pid Process 3040 1DA5.tmp 1788 1E42.tmp - 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 359fc60ff8afa1f71f49b1b55e91b1161a5a8c55cdf003a89411074cef2b2a92.exe - Suspicious behavior: LoadsDriver 2 IoCs
pid Process 3628 359fc60ff8afa1f71f49b1b55e91b1161a5a8c55cdf003a89411074cef2b2a92.exe 3628 359fc60ff8afa1f71f49b1b55e91b1161a5a8c55cdf003a89411074cef2b2a92.exe - Suspicious use of AdjustPrivilegeToken 7 IoCs
description pid Process Token: SeDebugPrivilege 3628 359fc60ff8afa1f71f49b1b55e91b1161a5a8c55cdf003a89411074cef2b2a92.exe Token: SeShutdownPrivilege 3628 359fc60ff8afa1f71f49b1b55e91b1161a5a8c55cdf003a89411074cef2b2a92.exe Token: SeDebugPrivilege 3628 359fc60ff8afa1f71f49b1b55e91b1161a5a8c55cdf003a89411074cef2b2a92.exe Token: SeDebugPrivilege 3040 1DA5.tmp Token: SeDebugPrivilege 3628 359fc60ff8afa1f71f49b1b55e91b1161a5a8c55cdf003a89411074cef2b2a92.exe Token: SeLoadDriverPrivilege 3628 359fc60ff8afa1f71f49b1b55e91b1161a5a8c55cdf003a89411074cef2b2a92.exe Token: SeDebugPrivilege 1788 1E42.tmp - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3628 wrote to memory of 3040 3628 359fc60ff8afa1f71f49b1b55e91b1161a5a8c55cdf003a89411074cef2b2a92.exe 85 PID 3628 wrote to memory of 1788 3628 359fc60ff8afa1f71f49b1b55e91b1161a5a8c55cdf003a89411074cef2b2a92.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\359fc60ff8afa1f71f49b1b55e91b1161a5a8c55cdf003a89411074cef2b2a92.exe"C:\Users\Admin\AppData\Local\Temp\359fc60ff8afa1f71f49b1b55e91b1161a5a8c55cdf003a89411074cef2b2a92.exe"1⤵
- Drops file in Drivers directory
- Sets service image path in registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: LoadsDriver
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3628 -
C:\Users\Admin\AppData\Local\Temp\1DA5.tmp"C:\Users\Admin\AppData\Local\Temp\1DA5.tmp" 6162⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:3040
-
-
C:\Users\Admin\AppData\Local\Temp\1E42.tmp"C:\Users\Admin\AppData\Local\Temp\1E42.tmp" 6322⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:1788
-
Network
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1DA5.tmp
- Size 463KB
- SHA256 e0eb111bef21ec1b548d9468e115bf8dce8145119b1e3a8d6220dd05d46b6538
- MD5 c608039a277455ede1bffde375b24ffc
- SHA1 82ae3744a063e7f0538fc122630d096732f14f32
- SHA512 7021bbd99f5d65f4cb648ba4b246c515f8ff1bceaf353e9bf77e7736f1e0f6c74198e36efc273e2562f366411f28e56fe662270285aa1cbcdb6bb651639ec2b1
- SSDEEP 12288:peq98eSx5cA1zXpDm649VCClXyctmS5V2NDyuFxkg:l9Fka8Xpe9VCClXyctmS5V2NuuFxkg
- TLSH T116A48CD5779009F9D177C23CC9920A16E6B27826076097CF03B496BA1F237E29E3EB15
- MD5 SHA1 SHA512 SSDEEP TLSH