Analysis
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max time kernel
93s -
max time network
101s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
02-01-2025 05:06
Behavioral task
behavioral1
Sample
757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe
Resource
win7-20240708-en
windows7-x64
11 signatures
120 seconds
Behavioral task
behavioral2
Sample
757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
11 signatures
120 seconds
General
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Target
757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe
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Size
1.5MB
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MD5
e6690b3fdfa43ff77a1d61a2f23260e6
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SHA1
24e086e7d6d3ebd59190b01edd6e4cce5a681d8f
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SHA256
757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f
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SHA512
8debce7e1c747f6495e090e558ec1265f3002ad7a0679e5e5c00058b9599d3a18c645aac2bc3295d08fd30ea367edd34f7185325ce2b38fad1fa96179fdb4910
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SSDEEP
12288:txe2YDvxidXSbfwCyKe5ik2sfaXFgKWVt7JirzqpYcdz3sUAUkHpCPr2KXoeQCOo:oLAQbfbyKeDizCW+yKDCGR+TzfsCCoC
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 4 IoCs
resource yara_rule behavioral2/files/0x000600000002023a-13.dat family_neshta behavioral2/memory/548-93-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/548-94-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/548-96-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta -
Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
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Neshta family
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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-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe -
Modifies system executable filetype association 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe -
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 1 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 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe -
Modifies registry class 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe"C:\Users\Admin\AppData\Local\Temp\757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe"1⤵
- Checks computer location settings
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:548
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
86KB
MD53b73078a714bf61d1c19ebc3afc0e454
SHA19abeabd74613a2f533e2244c9ee6f967188e4e7e
SHA256ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29
SHA51275959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4
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C:\Users\Admin\AppData\Local\Temp\3582-490\757641d41c6cfdbbb74ba7283def04ee0d02842db842de3c22033f8211de9b9f.exe
Filesize1.5MB
MD5b5a309120d1fc5b34eb143ef79cc1197
SHA12fc55b1d808c141d9d1aa71427dec7111426ac51
SHA2568c04af1b59ee17318747a3d99cc461a924d6b31f1bc7f912f20b09f7b1017003
SHA51254cddf81ef4aed6d3975c68117675f70b6d554eb03776d4742fe0aa6b7f999a77a93b68a5317f6c291da309d9e49e256b07b6ea8094c1c938fa9a851954ae006