Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-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 1952 1C0A0E0D120F156E155F15A0C0A160B0F160C.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 1856 a785108026ec3ff94a920d5b3fd0853734800c4727012376fcff8c36724e5942.exe 1952 1C0A0E0D120F156E155F15A0C0A160B0F160C.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 1C0A0E0D120F156E155F15A0C0A160B0F160C.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1856 wrote to memory of 1952 1856 a785108026ec3ff94a920d5b3fd0853734800c4727012376fcff8c36724e5942.exe 86
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:1856 -
C:\Users\Admin\AppData\Local\Temp\1C0A0E0D120F156E155F15A0C0A160B0F160C.exeC:\Users\Admin\AppData\Local\Temp\1C0A0E0D120F156E155F15A0C0A160B0F160C.exe2⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
PID:1952
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1C0A0E0D120F156E155F15A0C0A160B0F160C.exe
- Size 1.6MB
- SHA256 a796afe330c475670ad548adbafb1e046191431dfd87fe55689a9775d8330aab
- MD5 9b99d55f755cfd5c7ade0b536b63059f
- SHA1 8f5df2501c49d6d60e551309827e7bcc1e6c597f
- SHA512 c3d559e37473fa126c8a5ae7b8fa81fbff571bb4a539af1462561c2daa44215825b255393f6e200e297dad9f64839236ef40d52f9e6df2a425279eadf3a2f0c3
- SSDEEP 49152:xSMiCK8Ug8b32ZynV4oDabuWbDQOcIxJJf5:QMiCKg8L8+RDabpd5
- TLSH T1907512527B2180F1C49716719D61E73DF77056018B78CDD3E7C8AEA05CA36A63A3B38A
- MD5 SHA1 SHA512 SSDEEP TLSH