Analysis
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max time kernel
93s -
max time network
142s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
17-12-2024 20:55
Behavioral task
behavioral1
Sample
bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe
Resource
win7-20241023-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
11 signatures
150 seconds
General
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Target
bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe
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Size
981KB
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MD5
3cd20c86acc414ff19c10a4facdc7458
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SHA1
a44b840cc63b61332d53c86feb8aadb15872dd75
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SHA256
bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5
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SHA512
b8f60d7fabe5b85a58a570dbd8368a4f0e0b5009075e7445e107e239b984864a0d2ab3ee02610f83314ae326e9547b891af8166c79495ee84c7c41ec622142e7
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SSDEEP
24576:zvtCXWeGKoFGMO0Ut0gnMAsw6DqpOYYROj2:TtCXWP9c8+M3ZTT
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 4 IoCs
resource yara_rule behavioral2/files/0x0006000000020228-13.dat family_neshta behavioral2/memory/3588-93-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/3588-94-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/3588-96-0x0000000000400000-0x000000000041B000-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-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.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\" %*" bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.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\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.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 bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.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\" %*" bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe"C:\Users\Admin\AppData\Local\Temp\bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.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:3588
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\bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe
Filesize941KB
MD5127aa9716be0ffbbbb26e5a67d701390
SHA15319665568513e266cbdaf64c98a00055bf609e6
SHA2565a6f9eacc19bc180e14cb2dea5190b2bbe4995438908f876232dd1e057e3c15a
SHA51265d3ff4698cb2e15e8646c70c949157d5ce75e47e106e151ee5471e0b327b8c6660bb6b6d8bd103302356b1c64fbb15d6e269f378d7683b559a1aff3ac32754f