Analysis
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max time kernel
90s -
max time network
93s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
12-01-2025 02:03
Behavioral task
behavioral1
Sample
bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe
Resource
win7-20240903-en
windows7-x64
11 signatures
120 seconds
Behavioral task
behavioral2
Sample
bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
11 signatures
120 seconds
General
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Target
bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe
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Size
221KB
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MD5
dfba898f278fec5265b4f108ede61e68
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SHA1
3e75b36ee9c317503d3ef696b1faacb664d3dd39
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SHA256
bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c
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SHA512
d1d473d57f732ab13a358d7cc4715c48a82eaf765636931b65f9a8895a5b2413c059677cd55129952694101730bd8b22d061fe3be5472bc125280c7fc5b65615
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SSDEEP
3072:sr85CNOch25sA0r45NsDcc+00wqqUYU8kbofPeVsTY7eNmfIs6r85CP:k9oB0E5NsQc+0NqqUYUlbEnLNeIf9P
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 5 IoCs
resource yara_rule behavioral2/files/0x0008000000023bc3-4.dat family_neshta behavioral2/files/0x000600000002024c-13.dat family_neshta behavioral2/memory/3972-93-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/3972-94-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/3972-96-0x0000000000400000-0x000000000041B000-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-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.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\" %*" bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.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\EDGEUP~1\13147~1.37\MICROS~1.EXE bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.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 bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.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\" %*" bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe"C:\Users\Admin\AppData\Local\Temp\bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.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:3972
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\bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe
Filesize180KB
MD5f56c8f08a56f9cec327e4a2afbbf143f
SHA1eae4c92c26b024af616c5dd87a4cad75a8931bd9
SHA25657bdce077b37aaac02554156957f0b865a7add7415b14e09de6e365e0fa5c2b3
SHA5122abf3c5c6d6b569a262944a27f7717280f842a582728570491853ee1ef0e27fa6fe417a7abafd355a90c2caf3671aaff77f973151f3bd416936fbcb045ec05e9