Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/07/2026, 10:24
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
a785108026ec3ff94a920d5b3fd0853734800c4727012376fcff8c36724e5942.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
a785108026ec3ff94a920d5b3fd0853734800c4727012376fcff8c36724e5942.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target a785108026ec3ff94a920d5b3fd0853734800c4727012376fcff8c36724e5942.exe
- Size 1.6MB
- Sample260720-mfkdnahs61
- SHA256 a785108026ec3ff94a920d5b3fd0853734800c4727012376fcff8c36724e5942
- MD5 644ec246fa1644231fc91347cb32c835
- SHA1 bfe9d1f67e467507f33650871ed8c558facf8aa7
- SHA512 b0bc12879590df6b9ef100d3db42a2c4559bdcd00f3d013cf96dfdde60df5da200716f44e62b7ad19af0d9a7d858880b192451ceca86175702c628b7274365f8
- SSDEEP 49152:tSMiCK8Ug8b32ZynV4oDabuWbDQOcIxJJf5:MMiCKg8L8+RDabpd5
- TLSH T1AE7512527B2180F1C49716719D61E73DF77056018B78CDD3E7C8AEA05CA36A63A3B38A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 6084 1D0B0C0E120A156F155C15A0E0A160B0F160F.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 3184 a785108026ec3ff94a920d5b3fd0853734800c4727012376fcff8c36724e5942.exe 6084 1D0B0C0E120A156F155C15A0E0A160B0F160F.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 a785108026ec3ff94a920d5b3fd0853734800c4727012376fcff8c36724e5942.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1D0B0C0E120A156F155C15A0E0A160B0F160F.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3184 wrote to memory of 6084 3184 a785108026ec3ff94a920d5b3fd0853734800c4727012376fcff8c36724e5942.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\a785108026ec3ff94a920d5b3fd0853734800c4727012376fcff8c36724e5942.exe"C:\Users\Admin\AppData\Local\Temp\a785108026ec3ff94a920d5b3fd0853734800c4727012376fcff8c36724e5942.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3184 -
C:\Users\Admin\AppData\Local\Temp\1D0B0C0E120A156F155C15A0E0A160B0F160F.exeC:\Users\Admin\AppData\Local\Temp\1D0B0C0E120A156F155C15A0E0A160B0F160F.exe2⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
PID:6084
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1D0B0C0E120A156F155C15A0E0A160B0F160F.exe
- Size 1.6MB
- SHA256 d56d9204311644e5b6ecc9fe865f487495998d2f9db412e5503bf02fd8274652
- MD5 d43125dd1d93868b5b598dc336bda1f9
- SHA1 aac0d91b8e16967c20cad7d999a4a47444df5891
- SHA512 c20c7b46d11dbf9c830312e9cc659b65811ffbc2cfcf77f2fac85c3369d5f789a2315b513cd89f52928e6815bf0d69cb9ee0559a416c487df872404b3539b9d9
- SSDEEP 49152:fSMiCK8Ug8b32ZynV4oDabuWbDQOcIxJJf5:qMiCKg8L8+RDabpd5
- TLSH T1437512527B2180F1C49716719D61E73DF77056018B78CDD3E7C8AEA05CA36A63A3B38A
- MD5 SHA1 SHA512 SSDEEP TLSH