Analysis
- max time kernel
150s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
01/10/2026, 19:09
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
set_maks.exe
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
set_maks.exe
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target set_maks.exe
- Size 8.4MB
- Sample261001-xt4pkaaf86
- SHA256 6feed83eb75bcaa23f9c20d34e4e77b282f56a4b7d0d136f7e698c7061aa13fc
- MD5 9cd09bf1567a696ff8b5457636a048eb
- SHA1 d97686d18f8b24e597dc45ae624360b0af296155
- SHA512 26a323da4677fc5eafe6b33feb81ff3b6c47b4ec4e4c8472153aa4a5669f43e78d69907b1834803f4850395fb4f5bba86dc7b97814348ca29aa09064b250b8c8
- SSDEEP 196608:v3u849lrpgx3HEfDynXt/7KUY1NaniugNyZz9IaPWwg:fuZcx3Efund/DLtgIZz9vG
- TLSH T120963355F9C17ABFE7FB5DBA4D03087C1670B035502CE817ABBC29898ACD2A7C1A1395
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5760 is-T9BB4.tmp - 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 set_maks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language is-T9BB4.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1672 wrote to memory of 5760 1672 set_maks.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\set_maks.exe"C:\Users\Admin\AppData\Local\Temp\set_maks.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1672 -
C:\Users\Admin\AppData\Local\Temp\is-HE8FK.tmp\is-T9BB4.tmpC:\Users\Admin\AppData\Local\Temp\is-HE8FK.tmp\is-T9BB4.tmp /SL4 $4018A C:\Users\Admin\AppData\Local\Temp\set_maks.exe 8803234 680962⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5760
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\is-HE8FK.tmp\is-T9BB4.tmp
- Size 551KB
- SHA256 96b8be7cb1fec885cba93386b5b6814452efc8d0ef391385adafb34a611ab5ac
- MD5 2a3152c6ff21197f67ca1d9360ced0dc
- SHA1 5272f3d3d324b23de1b53c84ef598de494ad7821
- SHA512 19ba6d65a3c256c80cab767210c837197046250d769fa915b5023bf99bf53d21c56892da15ebc82891ba5fd9a45e0336fefc94ebabe5698e7911c6fabbb09cd0
- SSDEEP 6144:l7Xu0u2ZY+DhpRyYsz1JGTDXnOXi+c2qTBXflsNNNamgGF9lCVHwy35Jk4pfM5R0:RXuQqdLwnmiD/yFrCegJkQ64x
- TLSH T117C46B23F2E08937D1772E748D1B8AA55926FE103E38D8D777F81E0C4E756907A27292
- MD5 SHA1 SHA512 SSDEEP TLSH