Analysis
- max time kernel
150s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/08/2026, 12:43
Static task
static1
Behavioral task
behavioral1
Sample
a00952a8a5fa01b477caf86fd71aa08e3ac4ea124c8178db4bf6676a995a09e0.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
a00952a8a5fa01b477caf86fd71aa08e3ac4ea124c8178db4bf6676a995a09e0.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win11ltsc2024-20260709-en
General
- Target a00952a8a5fa01b477caf86fd71aa08e3ac4ea124c8178db4bf6676a995a09e0.exe
- Size 1.1MB
- Sample260810-px5f9styes
- SHA256 a00952a8a5fa01b477caf86fd71aa08e3ac4ea124c8178db4bf6676a995a09e0
- MD5 abe174c41213116296a3b56ad13516ac
- SHA1 5145bb8eddc9100f312559ecaa7669a48218d5e9
- SHA512 3faa0946b3ec8eed2b4764917d37b6c6594f664654c1792e0ae682a0d3ab9fc16939ae2409f19da2e2a82946a80bf337a6a651e5cd19574493e88559213f456c
- SSDEEP 24576:tTAEyoZdD4loaosHamT/nomuGdhSnaGpFIVbRpsRwpOcd6sdTbe7kNA0jgV67Y/:ZZdDKrokDjdhcIVbRpsqrd/fn8Vak
- TLSH T14F352310B3BA8147F0E62234496A33FFDA67EC29058993163F103F577D329B0869B617
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Loads dropped DLL 2 IoCs
pid Process 1612 a00952a8a5fa01b477caf86fd71aa08e3ac4ea124c8178db4bf6676a995a09e0.exe 1612 a00952a8a5fa01b477caf86fd71aa08e3ac4ea124c8178db4bf6676a995a09e0.exe - Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
flow ioc 1 drive.google.com 9 drive.google.com - Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 1612 a00952a8a5fa01b477caf86fd71aa08e3ac4ea124c8178db4bf6676a995a09e0.exe 1528 a00952a8a5fa01b477caf86fd71aa08e3ac4ea124c8178db4bf6676a995a09e0.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\benetted\staalrrsstole.ini a00952a8a5fa01b477caf86fd71aa08e3ac4ea124c8178db4bf6676a995a09e0.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 2 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 a00952a8a5fa01b477caf86fd71aa08e3ac4ea124c8178db4bf6676a995a09e0.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language a00952a8a5fa01b477caf86fd71aa08e3ac4ea124c8178db4bf6676a995a09e0.exe - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 1612 a00952a8a5fa01b477caf86fd71aa08e3ac4ea124c8178db4bf6676a995a09e0.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1612 wrote to memory of 1396 1612 a00952a8a5fa01b477caf86fd71aa08e3ac4ea124c8178db4bf6676a995a09e0.exe 89 PID 1612 wrote to memory of 1528 1612 a00952a8a5fa01b477caf86fd71aa08e3ac4ea124c8178db4bf6676a995a09e0.exe 90 PID 1612 wrote to memory of 1528 1612 a00952a8a5fa01b477caf86fd71aa08e3ac4ea124c8178db4bf6676a995a09e0.exe 90 PID 1528 wrote to memory of 3200 1528 a00952a8a5fa01b477caf86fd71aa08e3ac4ea124c8178db4bf6676a995a09e0.exe 91
Processes
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C:\Users\Admin\AppData\Local\Temp\a00952a8a5fa01b477caf86fd71aa08e3ac4ea124c8178db4bf6676a995a09e0.exe"C:\Users\Admin\AppData\Local\Temp\a00952a8a5fa01b477caf86fd71aa08e3ac4ea124c8178db4bf6676a995a09e0.exe"1⤵
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1612 -
C:\Users\Admin\AppData\Local\Temp\a00952a8a5fa01b477caf86fd71aa08e3ac4ea124c8178db4bf6676a995a09e0.exe"C:\Users\Admin\AppData\Local\Temp\a00952a8a5fa01b477caf86fd71aa08e3ac4ea124c8178db4bf6676a995a09e0.exe"2⤵PID:1396
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C:\Users\Admin\AppData\Local\Temp\a00952a8a5fa01b477caf86fd71aa08e3ac4ea124c8178db4bf6676a995a09e0.exe"C:\Users\Admin\AppData\Local\Temp\a00952a8a5fa01b477caf86fd71aa08e3ac4ea124c8178db4bf6676a995a09e0.exe"2⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1528 -
C:\Users\Admin\AppData\Local\Temp\a00952a8a5fa01b477caf86fd71aa08e3ac4ea124c8178db4bf6676a995a09e0.exe"C:\Users\Admin\AppData\Local\Temp\a00952a8a5fa01b477caf86fd71aa08e3ac4ea124c8178db4bf6676a995a09e0.exe"3⤵PID:3200
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\nsrEC2C.tmp\System.dll
- Size 12KB
- SHA256 8b4c47c4cf5e76ec57dd5a050d5acd832a0d532ee875d7b44f6cdaf68f90d37c
- MD5 9b38a1b07a0ebc5c7e59e63346ecc2db
- SHA1 97332a2ffcf12a3e3f27e7c05213b5d7faa13735
- SHA512 26e77f8e10f6d8693c92bd036b53a3f6e0c523090ef8dfe479815f556ecd2b57fc90ce9f7cceebe70460d464decb27ad1fe240819fd56997764e96506b6a439c
- SSDEEP 192:kjHcQ0qWTlt7wi5Aj/lM0sEWD/wtYbBjpNQybC7y+XZ40QPi:U/Qlt7wiij/lMRv/9V4b4r
- TLSH T1E8427C1297B089F2F151093419667F2A6FBEAC5D17F405A3CFE304C63D212CB9839243
- MD5 SHA1 SHA512 SSDEEP TLSH