Analysis
- max time kernel
149s - max time network
156s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
19/04/2026, 09:45
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
dc432ca89adbed216d8a96c063adc85f9aa65d1444f4dfbddccb80c85c98751a.exe
Resource
win10v2004-20260130-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
dc432ca89adbed216d8a96c063adc85f9aa65d1444f4dfbddccb80c85c98751a.exe
Resource
win11-20260130-en
4 signatures
150 seconds
General
- Target dc432ca89adbed216d8a96c063adc85f9aa65d1444f4dfbddccb80c85c98751a.exe
- Size 816KB
- Sample260419-lref4scv5x
- SHA256 dc432ca89adbed216d8a96c063adc85f9aa65d1444f4dfbddccb80c85c98751a
- MD5 64e62a78aa1a9ee11df76bf337231813
- SHA1 87cab59f747d8bd88fb22bc4310010389caec4f0
- SHA512 2fbe0d3912b211f91a3298f21b67ca3ad9ac6206ac3d75ab30d99bb0e69317091ad84e5deb4bc9f5c61d4d9034c61dcfc619dc2f48c9333c8f8a8c66a02364e3
- SSDEEP 24576:fY4G2qLMJalsnqShyoo77lUabuSvbDQOOdIxJsG97:w3XZynV4oDabuWbDQOcIxJJ97
- TLSH T12D052380673C95F6D44BEB708900AB3DF1DEF655C8B4B28463DCB1A16EC35221A7B786
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4828 1E0E0A0C120F156C155A15F0A0B160B0E160D.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 3828 dc432ca89adbed216d8a96c063adc85f9aa65d1444f4dfbddccb80c85c98751a.exe 4828 1E0E0A0C120F156C155A15F0A0B160B0E160D.exe - 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 dc432ca89adbed216d8a96c063adc85f9aa65d1444f4dfbddccb80c85c98751a.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1E0E0A0C120F156C155A15F0A0B160B0E160D.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3828 wrote to memory of 4828 3828 dc432ca89adbed216d8a96c063adc85f9aa65d1444f4dfbddccb80c85c98751a.exe 79
Processes
-
C:\Users\Admin\AppData\Local\Temp\dc432ca89adbed216d8a96c063adc85f9aa65d1444f4dfbddccb80c85c98751a.exe"C:\Users\Admin\AppData\Local\Temp\dc432ca89adbed216d8a96c063adc85f9aa65d1444f4dfbddccb80c85c98751a.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3828 -
C:\Users\Admin\AppData\Local\Temp\1E0E0A0C120F156C155A15F0A0B160B0E160D.exeC:\Users\Admin\AppData\Local\Temp\1E0E0A0C120F156C155A15F0A0B160B0E160D.exe2⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
PID:4828
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1E0E0A0C120F156C155A15F0A0B160B0E160D.exe
- Size 816KB
- SHA256 8714c88be3c31e5f24ab0c77f0cced94712cfe44a98168d374864c1bb677988c
- MD5 1f32fe22c1ff90cb5f8f62eed2f4fd68
- SHA1 dd35ed4a1466a99f14765c0d5802e298d76a12dd
- SHA512 4580b37cb3f8786bba90454304e4740cbcba8767f45a99bddb9995753d7e02682454d1b3208fc252da6a0c7093a987c3b981cac93bc8f3a94417dcbffba489a9
- SSDEEP 24576:nY4G2qLMJalsnqShyoo77lUabuSvbDQOOdIxJsG97:Y3XZynV4oDabuWbDQOcIxJJ97
- TLSH T167052380673C95F6D44BE7708900AB3DF1DEF655C8B4B68463D8F1A16EC31221ABB786
- MD5 SHA1 SHA512 SSDEEP TLSH