Analysis
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max time kernel
95s -
max time network
107s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
11-12-2024 02:39
Behavioral task
behavioral1
Sample
aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe
Resource
win7-20240903-en
windows7-x64
11 signatures
120 seconds
Behavioral task
behavioral2
Sample
aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
11 signatures
120 seconds
General
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Target
aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe
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Size
909KB
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MD5
9c28666d25a29f1a5d1d6e06a997bc0f
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SHA1
90b347292b2c6c0c2c9f8d4385999f61c0107cbf
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SHA256
aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda
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SHA512
d83511dd8cd6a909bab65ea238b1c54c300654b3ae9b79773f0afa9160cc090f044c78c04180aa78edade32d023f109a0347af384253d32ce51cb9ec4c1f0845
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SSDEEP
12288:9hCQhW5n2m1D8NFEIkVHtV+x127MZS7SuMUlCzrik2PIWoVM0MjVKqE+JbG:7yBD8nEIkl6xS8waU8RkoMjVmqG
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/3668-93-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/3668-94-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/3668-96-0x0000000000400000-0x000000000041B000-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 aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.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\" %*" aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.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\WINDOW~4\wmpshare.exe aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.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 aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.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\" %*" aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe"C:\Users\Admin\AppData\Local\Temp\aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.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:3668
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\aa760c5a9c8fc82258bfcd1a909e38f68c75b427b243139cd2db96185e710dda.exe
Filesize868KB
MD57d385ae076b357b76d14a902ce941810
SHA18e1c99a3b15616274db634c132b01e330f893f2b
SHA2565d45d2b8380212b3a880c960891b9fe787fd7c5ca35669ec51c8de794a7e5f66
SHA512a1f3d311d51ce419b5c9884c2de0299a00c4831b18e50ce4c97ea9ca48f3db621f926d2779cb35a8b614190f553aeca7c4a69c54ddb30e09e91247ce3f1bd68b