Analysis
- max time kernel
150s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
13/07/2026, 02:14
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
982ba92eff55877f6eda5e5a4f4e730a001f84ed736200e8ddea822cfb660b04.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
982ba92eff55877f6eda5e5a4f4e730a001f84ed736200e8ddea822cfb660b04.exe
Resource
win11ltsc2024-20260710-en
7 signatures
150 seconds
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20260513-en
3 signatures
150 seconds
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win11ltsc2024-20260709-en
3 signatures
150 seconds
General
- Target 982ba92eff55877f6eda5e5a4f4e730a001f84ed736200e8ddea822cfb660b04.exe
- Size 647KB
- Sample260713-cn29bsds2x
- SHA256 982ba92eff55877f6eda5e5a4f4e730a001f84ed736200e8ddea822cfb660b04
- MD5 b47978b3cc825d9597de564d9028b115
- SHA1 5d5d34a88b46baa8fcab0060355f21e8e0eac3c3
- SHA512 ef16fa2d38ba2d2874466779e452169891730aa98ef6aa868a50de709516fd073aa7b13e7e6d002592da090d7d04c87016b4cd64c3b40343031091d85f46787d
- SSDEEP 12288:pwfHI3pxTfXb2eNjHW9qcFSVBR7cui8bb4Jl5i4o8yya+c0ED:pwfHI3pxTvb2eHYlF0BB00Y5U5
- TLSH T1A0E4235174F5C0E7EEB30F72BB665AEBA8AC674146256B4E2311AEAC7D311C14C2C48E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Loads dropped DLL 2 IoCs
pid Process 2400 982ba92eff55877f6eda5e5a4f4e730a001f84ed736200e8ddea822cfb660b04.exe 2400 982ba92eff55877f6eda5e5a4f4e730a001f84ed736200e8ddea822cfb660b04.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 2400 982ba92eff55877f6eda5e5a4f4e730a001f84ed736200e8ddea822cfb660b04.exe 3996 982ba92eff55877f6eda5e5a4f4e730a001f84ed736200e8ddea822cfb660b04.exe - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\kejserkrone.ini 982ba92eff55877f6eda5e5a4f4e730a001f84ed736200e8ddea822cfb660b04.exe File opened for modification C:\Windows\resources\0409\unmonkish.htm 982ba92eff55877f6eda5e5a4f4e730a001f84ed736200e8ddea822cfb660b04.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 982ba92eff55877f6eda5e5a4f4e730a001f84ed736200e8ddea822cfb660b04.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 982ba92eff55877f6eda5e5a4f4e730a001f84ed736200e8ddea822cfb660b04.exe - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 2400 982ba92eff55877f6eda5e5a4f4e730a001f84ed736200e8ddea822cfb660b04.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2400 wrote to memory of 4144 2400 982ba92eff55877f6eda5e5a4f4e730a001f84ed736200e8ddea822cfb660b04.exe 87 PID 2400 wrote to memory of 3996 2400 982ba92eff55877f6eda5e5a4f4e730a001f84ed736200e8ddea822cfb660b04.exe 88 PID 2400 wrote to memory of 3996 2400 982ba92eff55877f6eda5e5a4f4e730a001f84ed736200e8ddea822cfb660b04.exe 88 PID 3996 wrote to memory of 5064 3996 982ba92eff55877f6eda5e5a4f4e730a001f84ed736200e8ddea822cfb660b04.exe 89
Processes
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C:\Users\Admin\AppData\Local\Temp\982ba92eff55877f6eda5e5a4f4e730a001f84ed736200e8ddea822cfb660b04.exe"C:\Users\Admin\AppData\Local\Temp\982ba92eff55877f6eda5e5a4f4e730a001f84ed736200e8ddea822cfb660b04.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:2400 -
C:\Users\Admin\AppData\Local\Temp\982ba92eff55877f6eda5e5a4f4e730a001f84ed736200e8ddea822cfb660b04.exe"C:\Users\Admin\AppData\Local\Temp\982ba92eff55877f6eda5e5a4f4e730a001f84ed736200e8ddea822cfb660b04.exe"2⤵PID:4144
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C:\Users\Admin\AppData\Local\Temp\982ba92eff55877f6eda5e5a4f4e730a001f84ed736200e8ddea822cfb660b04.exe"C:\Users\Admin\AppData\Local\Temp\982ba92eff55877f6eda5e5a4f4e730a001f84ed736200e8ddea822cfb660b04.exe"2⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3996 -
C:\Users\Admin\AppData\Local\Temp\982ba92eff55877f6eda5e5a4f4e730a001f84ed736200e8ddea822cfb660b04.exe"C:\Users\Admin\AppData\Local\Temp\982ba92eff55877f6eda5e5a4f4e730a001f84ed736200e8ddea822cfb660b04.exe"3⤵PID:5064
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\nsy3271.tmp\System.dll
- Size 12KB
- SHA256 996645d7f16a6294babb6da83478062aed7b72318d7a51b66e90ab5d3edc51a5
- MD5 6d08f0d5503bb100b8429fefaad163a6
- SHA1 2a79aac2d3b715326c3dcd3c5cf2e33de3632a0a
- SHA512 e259b1aff39c533e3e31cf4eb323c8eb22b2beeb5d8ce2c929de30702a6d8ab8076aeacc983d724b05d7d99a6de8c4d239bd159642c7e75fb86faef683360a1f
- SSDEEP 192:cjHcQ0qWTlt7wi5Aj/lM0sEWD/wtYbBjpNQybC7y+XZr0QPi:s/Qlt7wiij/lMRv/9V4brr
- TLSH T1A9427C1297B089F2F151093819667F2A6FBEAC5C23F405A3CFE304C63D212CB9879243
- MD5 SHA1 SHA512 SSDEEP TLSH