Analysis
- max time kernel
148s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/10/2026, 06:26
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
set_mghk.exe
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
set_mghk.exe
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target set_mghk.exe
- Size 5.9MB
- Sample261002-g67c8avwat
- SHA256 19fe084fe8612b63a7bbb235e95d760b87efcb3ef0ca10b024771189a9c3f838
- MD5 c34d88a84f3df2f8d2e16c94475b669d
- SHA1 e7597a6221b51be3ef3d172b6d231115fe03db4f
- SHA512 26d27290b492cc33b0104942d0f629add67e64120b3ab1b07a383542fe608dd950402278ca8fe5c7e1b45094194212d742886e436a12478db9d0ce2190c777e0
- SSDEEP 98304:z8tMIN/15WvdY3d/e9W1tPWHDF89XcS3pHKEmtJS8XS/fa3ngrSuUe1A4CcNjcOG:z8tlN95kmRek1tPW69XcS3JKlTS0mEeI
- TLSH T14C56330BE5C10178F9259CB21A76F41A7AB67C37341AC342A7503F9D4BA3587E7E039A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1192 is-UG0O9.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_mghk.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language is-UG0O9.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1260 wrote to memory of 1192 1260 set_mghk.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\set_mghk.exe"C:\Users\Admin\AppData\Local\Temp\set_mghk.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1260 -
C:\Users\Admin\AppData\Local\Temp\is-IIL6T.tmp\is-UG0O9.tmpC:\Users\Admin\AppData\Local\Temp\is-IIL6T.tmp\is-UG0O9.tmp /SL4 $40116 C:\Users\Admin\AppData\Local\Temp\set_mghk.exe 6184103 680962⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1192
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\is-IIL6T.tmp\is-UG0O9.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