Analysis
- max time kernel
149s - max time network
152s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
27/05/2026, 16:19
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
a5e856b9ed694882aab91ffa59eaae4262e8fa40bb5617692077f0e16e1b7a31.exe
Resource
win10v2004-20260513-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
a5e856b9ed694882aab91ffa59eaae4262e8fa40bb5617692077f0e16e1b7a31.exe
Resource
win11-20260513-en
3 signatures
150 seconds
General
- Target a5e856b9ed694882aab91ffa59eaae4262e8fa40bb5617692077f0e16e1b7a31.exe
- Size 5.9MB
- Sample260527-tsg8dsb17m
- SHA256 a5e856b9ed694882aab91ffa59eaae4262e8fa40bb5617692077f0e16e1b7a31
- MD5 e1b246d8fd1583266412a8bc58623e52
- SHA1 de79f31686856e5a05be05071fb50ea09ce7a6da
- SHA512 88c8776a553d58480764c5b1ef96d1e6ae2dffb2974c4d6967808cc4f6aade30bf326b6416d74b7746b95ecff6e06c7a18fc0d9a1a88c8c1320d568c6f2eae3b
- SSDEEP 49152:gZyETaLG0bamO+u6RWxOG5bEA21nzNNfAcodtpIuu0eqTm/HvMM3wadSGLVtUuaw:kCG0NOQG54rFNZGUuBefXMM3w9aSPvi
- TLSH T1A8567D69B390E023C4775A38891747EC2C267E217F34A89B36691E4C2FF9780B976357
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- 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 a5e856b9ed694882aab91ffa59eaae4262e8fa40bb5617692077f0e16e1b7a31.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language a5e856b9ed694882aab91ffa59eaae4262e8fa40bb5617692077f0e16e1b7a31.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3368 a5e856b9ed694882aab91ffa59eaae4262e8fa40bb5617692077f0e16e1b7a31.exe 3368 a5e856b9ed694882aab91ffa59eaae4262e8fa40bb5617692077f0e16e1b7a31.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3356 wrote to memory of 980 3356 a5e856b9ed694882aab91ffa59eaae4262e8fa40bb5617692077f0e16e1b7a31.exe 80 PID 3356 wrote to memory of 3368 3356 a5e856b9ed694882aab91ffa59eaae4262e8fa40bb5617692077f0e16e1b7a31.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\a5e856b9ed694882aab91ffa59eaae4262e8fa40bb5617692077f0e16e1b7a31.exe"C:\Users\Admin\AppData\Local\Temp\a5e856b9ed694882aab91ffa59eaae4262e8fa40bb5617692077f0e16e1b7a31.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3356 -
C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122882⤵PID:980
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C:\Users\Admin\AppData\Local\Temp\a5e856b9ed694882aab91ffa59eaae4262e8fa40bb5617692077f0e16e1b7a31.exeC:\Users\Admin\AppData\Local\Temp\a5e856b9ed694882aab91ffa59eaae4262e8fa40bb5617692077f0e16e1b7a31.exe2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:3368
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc1⤵PID:3724