Analysis
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max time kernel
94s -
max time network
96s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
01-01-2025 20:18
Behavioral task
behavioral1
Sample
e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe
Resource
win7-20240903-en
windows7-x64
11 signatures
120 seconds
Behavioral task
behavioral2
Sample
e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
11 signatures
120 seconds
General
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Target
e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe
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Size
227KB
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MD5
4efe977103d8a4843ae0682b25ef4b53
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SHA1
c0c5757684206ab9c464872c87062fdc860a4274
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SHA256
e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3
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SHA512
b89f3bef44e5d8739e6b324789e7c93ac6e3a7fe154c1d868b3ffef8df633d28d8ba09130b1a26fd83107a2ec5e741e3ae6b3e38c43de1936f6c448e3c245ca6
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SSDEEP
3072:sr85CD7Xk4tSvpPWa6DqhRhfPq6r7RjpZPbo0OigGuTGRyEEOb3:k9D7kKSvpphfV3RjpZa8vr
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/4048-93-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4048-94-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4048-96-0x0000000000400000-0x000000000041B000-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 e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.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\" %*" e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.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\MICROS~1\VSTO\10.0\VSTOIN~1.EXE e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.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 e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.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\" %*" e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe"C:\Users\Admin\AppData\Local\Temp\e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.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:4048
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
86KB
MD53b73078a714bf61d1c19ebc3afc0e454
SHA19abeabd74613a2f533e2244c9ee6f967188e4e7e
SHA256ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29
SHA51275959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4
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C:\Users\Admin\AppData\Local\Temp\3582-490\e2fc19c40e915c921d5c3f1abc0418149eaaebc380d29de969be561e63fd5de3.exe
Filesize186KB
MD592647c208690421a3b5dca49b4e531ad
SHA193a5aaa25b49c8f8d5b3944866bfbb4f7b977424
SHA256db640fbd0d20b074768d59f618b3b647333792b28d942279d48bc9f6d68aa263
SHA51202d31db27bc381c0e22ee1b0c43b137b40b511cca0b1055cb5b6441fe689d03f3fc0c2fa27b268786b1be2698f8b560ae03e59bb368e354433d8c183235f10b9