Analysis
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max time kernel
95s -
max time network
99s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
10/12/2024, 21:33
Behavioral task
behavioral1
Sample
5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe
Resource
win7-20240903-en
windows7-x64
11 signatures
120 seconds
Behavioral task
behavioral2
Sample
5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
11 signatures
120 seconds
General
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Target
5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe
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Size
84KB
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MD5
4379bd0b3db00f5f9bcbc5d5008b8ec8
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SHA1
818b4bfbe47487c1d029b809971738b3067d3b00
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SHA256
5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd
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SHA512
21ebff1118f3d3547bb4b976a5b396f4ad66cb1ba0b0312e61e00f3c0904fb0f1a44536d44e663a50d975fc4c16fd8c73b7b9984b86c79f9a0b815d47a391f3f
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SSDEEP
1536:JxqjQ+P04wsmJCBmgZI25SGTIZh+Q7MQjz7rw:sr85CBmM5zKjz7E
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 4 IoCs
resource yara_rule behavioral2/files/0x0006000000020223-13.dat family_neshta behavioral2/memory/1552-93-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/1552-94-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/1552-96-0x0000000000400000-0x000000000041B000-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-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.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\" %*" 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.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\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.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 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.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\" %*" 5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe"C:\Users\Admin\AppData\Local\Temp\5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.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:1552
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\5a9599fac0a5202a0f04b8067fed634fa92d562ebb5f8b4c45de7b209648e8fd.exe
Filesize44KB
MD5393ecd509ed818a7e198fdfe1a3e3a54
SHA1bbb38dad08514c499a1bfbe04f65e1d21940b8b2
SHA25617da614c03d80e3257b2e3f68e13934dde8aaf24275577ed2285292f68da1c9a
SHA5123b6d36b715d16d3104041e6cf8f60acf662e5289785107c73e891a25422a5852d9aa30e6130fab06bdce85f26513b8adf9f939d79782530da2b1c661b837f5aa