Analysis
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max time kernel
16s -
max time network
18s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
25-11-2024 16:58
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe
Resource
win7-20240729-en
windows7-x64
10 signatures
120 seconds
Behavioral task
behavioral2
Sample
3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
10 signatures
120 seconds
General
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Target
3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe
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Size
904KB
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MD5
87ba0d975151e5b6b3d51f479f8c03d0
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SHA1
6660fd9ebaf790e8ef521fa9875e92c6967f3c36
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SHA256
3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00b
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SHA512
5d118a2fe97bb809e4998880e7ad2023ce9bb3dbe79b0989638e59ee244affefc737e0512dc7c2ee1792b193a807ce51f5b0b43d11acb81921ad67d41eced533
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SSDEEP
12288:SN2M5DeK+U7X+nQOOOId4ZSuq777rg8MrEeWCt/II+jkrW2:42HJn6qE777rgltA3jkrW2
Score
10/10
Malware Config
Signatures
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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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Loads dropped DLL 1 IoCs
pid Process 1656 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.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\" %*" 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.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\WI54FB~1\wmprph.exe 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\OIS.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\WINDOW~1\wabmig.exe 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\WI54FB~1\WMPDMC.exe 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.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 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.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\" %*" 3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe"C:\Users\Admin\AppData\Local\Temp\3d849be4e03dacde601f06efe591862513485693d6203fac6b1d23a056d0e00bN.exe"1⤵
- Loads dropped DLL
- 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:1656
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
547KB
MD5d30b36247185a670852f45098eb9a8e6
SHA1f37447d3b870174444e0834bd13629fc9804e6f2
SHA256e57de7cf83c9f5dc4810d748b3907f65f2909eb6391c140ed0b049c452f7d270
SHA512d1100b0403e95b035e66841db8a64a710a5f7f1b984f51089259468a21ef7696d65e7a3e84b2f774b000c8016eead784810b336455fc9cd7b6663ebf9abb433b
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Filesize
252KB
MD59e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1ec66cda99f44b62470c6930e5afda061579cde35
SHA2568899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA5122ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156