Analysis
- max time kernel
150s - max time network
143s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
26/08/2026, 16:29
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
9d93c876473de5da20b5daa50a50a850f2c834b5085171d91a56e0c257b5786d.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
General
- Target 9d93c876473de5da20b5daa50a50a850f2c834b5085171d91a56e0c257b5786d.exe
- Size 90KB
- Sample260826-ty96cssdqb
- SHA256 9d93c876473de5da20b5daa50a50a850f2c834b5085171d91a56e0c257b5786d
- MD5 f746876366ae8e1404a22eb15438d2ed
- SHA1 7ba778930b34239405c0a08470fa4e8c4bc58e76
- SHA512 efa413115da9ea4f519865b1bdac2b164cb20689203bfd2b261b5ec9d2a6e91158b51ec3071a0acedb790f6de8d4821457ae030fcae2832ddd8f17582b2f1ce3
- SSDEEP 1536:/VS34W/gziMVSkqNsb/6YPyKchaY9/JI1R8TzF2FLhE5GEZkphY86j:24W/8VSkcsbCYPyZ99ARKFugGMkp28s
- TLSH T175936A30DAD348E6D27789F54DF7B5B2AD713063E8269D4D4EC9767004C36A208BEA1E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\Control Panel\International\Geo\Nation 9d93c876473de5da20b5daa50a50a850f2c834b5085171d91a56e0c257b5786d.exe - Executes dropped EXE 1 IoCs
pid Process 3168 senis.exe - 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 senis.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9d93c876473de5da20b5daa50a50a850f2c834b5085171d91a56e0c257b5786d.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3144 wrote to memory of 3168 3144 9d93c876473de5da20b5daa50a50a850f2c834b5085171d91a56e0c257b5786d.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\9d93c876473de5da20b5daa50a50a850f2c834b5085171d91a56e0c257b5786d.exe"C:\Users\Admin\AppData\Local\Temp\9d93c876473de5da20b5daa50a50a850f2c834b5085171d91a56e0c257b5786d.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3144 -
C:\Users\Admin\AppData\Local\Temp\senis.exe"C:\Users\Admin\AppData\Local\Temp\senis.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3168
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\senis.exe
- Size 90KB
- SHA256 38eaa4132b67ad4720b3d2c5c18ff2ca24a1409e8e6ae55db4702b2a013103df
- MD5 688a6b6878f52f78efe454ec9a3020a3
- SHA1 5f7c0e97dfee51f0149cc620bc7ce2e7e6cf463e
- SHA512 28e439499e4a988607a9b4fe303898d6671d58fc62c55d7f24404a8664ea2997c849a20f6838853dc5d7a8c58bc7459af08d6fd98a46e0a8e2039354eb85e146
- SSDEEP 1536:/VS34W/gziMVSkqNsb/6YPyKchaY9/JI1R8TzF2FLhE5GEZkphY86s:24W/8VSkcsbCYPyZ99ARKFugGMkp28T
- TLSH T1B6936A30DAD348E6D27789F54DF7B5B2AD713063E8269D4D4EC9767004C36A208BEA1E
- MD5 SHA1 SHA512 SSDEEP TLSH