Analysis
- max time kernel
149s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
27/05/2026, 19:08
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
25a1bc9c6ca55a5c9c949f0beebbce94cd13d4530b08d8aa2f430b66ecb3fe70.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
25a1bc9c6ca55a5c9c949f0beebbce94cd13d4530b08d8aa2f430b66ecb3fe70.exe
Resource
win11-20260513-en
4 signatures
150 seconds
General
- Target 25a1bc9c6ca55a5c9c949f0beebbce94cd13d4530b08d8aa2f430b66ecb3fe70.exe
- Size 816KB
- Sample260527-xtnncaat8t
- SHA256 25a1bc9c6ca55a5c9c949f0beebbce94cd13d4530b08d8aa2f430b66ecb3fe70
- MD5 4caf3bd523f0240cb31baf69416d36e6
- SHA1 245cfb33bd0f097c8557c0741f20238fc6680cdd
- SHA512 5a5c4f10bf87590413c36f6b47a3f03b27769d0ce46a48f92876ac77fb1883c36daafe469cd9f421cecc9f93f768377b965a0be5ab04912931af7c4abf185026
- SSDEEP 24576:4Y4G2qLMJalsnqShyoo77lUabuSvbDQOOdIxJsG97:F3XZynV4oDabuWbDQOcIxJJ97
- TLSH T127052380677C95F6D44BE7708900AB3DF1DEF65588B4B28463DCF1A16EC31221A7B786
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4708 1C0A0D0C120F156B155F15F0D0B160A0A160B.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 1396 25a1bc9c6ca55a5c9c949f0beebbce94cd13d4530b08d8aa2f430b66ecb3fe70.exe 4708 1C0A0D0C120F156B155F15F0D0B160A0A160B.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 25a1bc9c6ca55a5c9c949f0beebbce94cd13d4530b08d8aa2f430b66ecb3fe70.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1C0A0D0C120F156B155F15F0D0B160A0A160B.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1396 wrote to memory of 4708 1396 25a1bc9c6ca55a5c9c949f0beebbce94cd13d4530b08d8aa2f430b66ecb3fe70.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\25a1bc9c6ca55a5c9c949f0beebbce94cd13d4530b08d8aa2f430b66ecb3fe70.exe"C:\Users\Admin\AppData\Local\Temp\25a1bc9c6ca55a5c9c949f0beebbce94cd13d4530b08d8aa2f430b66ecb3fe70.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1396 -
C:\Users\Admin\AppData\Local\Temp\1C0A0D0C120F156B155F15F0D0B160A0A160B.exeC:\Users\Admin\AppData\Local\Temp\1C0A0D0C120F156B155F15F0D0B160A0A160B.exe2⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
PID:4708
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1C0A0D0C120F156B155F15F0D0B160A0A160B.exe
- Size 816KB
- SHA256 0fdf7f8073b64d268193a8f879a60bbf44757ce723ae7488a22f64b6c2d2552e
- MD5 18a1e5792176863641dabb3e3868b13c
- SHA1 9f664866e212f493b534f9c1a19a07c36a255d2c
- SHA512 d82efa1f475e704613ce9ec4e42f0008cb9f81ce8645ce52212fd3f8e7daa4470463b1fc37750ef5f32cdc0eec378ab2c74ddbbb5f050f62cc88d1c5a0e19140
- SSDEEP 24576:wY4G2qLMJalsnqShyoo77lUabuSvbDQOOdIxJsG97:d3XZynV4oDabuWbDQOcIxJJ97
- TLSH T1A5052380673C95F6D44BEB708900AB3DF1DEF655C8B4B68463D8F1A16EC31221A7B786
- MD5 SHA1 SHA512 SSDEEP TLSH