Analysis
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max time kernel
135s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
19-12-2024 09:41
Behavioral task
behavioral1
Sample
5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe
Resource
win7-20241023-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
11 signatures
150 seconds
General
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Target
5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe
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Size
2.0MB
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MD5
e99a4b8785cb1e709193f84e6ef606c7
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SHA1
7a248ec87120b9dfe12a8d23b809f5fca77a496b
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SHA256
5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74
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SHA512
e9f0cadb44d0d78711ee585eada28c78b5295249fd26551bf3c42a5a01cdc67135be6f66ffeaad8e8767b0d6f3916c980bfcbe18a017490fa1959c5d81ed4ea6
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SSDEEP
49152:eicBo+50ygzfqiV7HuAQgmrZAfFj55FRcAEaJC:eicixygbXJHupgmrmfFj55FR6L
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 4 IoCs
resource yara_rule behavioral2/files/0x000600000002024c-13.dat family_neshta behavioral2/memory/5004-93-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/5004-94-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/5004-96-0x0000000000400000-0x000000000041B000-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-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.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\" %*" 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.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\Google\Update\1336~1.371\GOOGLE~4.EXE 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.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 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.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\" %*" 5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe"C:\Users\Admin\AppData\Local\Temp\5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.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:5004
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
86KB
MD5977409aeb896ad51004e70667556699e
SHA1e5940eae940cc37e7a5e6d955cce373239632692
SHA256ff24f659d118b60b90f5ae4a45c233bee88ce208e76b389f957a4fdc3ee57702
SHA512bbe58cf9356848d30610b494493e73988b30c752bad34a089c999ca4f9db8dcdcac79214e5bcfbb671f7d32aea32f2ac06efdb89b83de4d598712acb3c4e65cd
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C:\Users\Admin\AppData\Local\Temp\3582-490\5037890c4d6459c185e9675ff5259cf67d39a87bda7492f60c5dfbcaed58ea74.exe
Filesize2.0MB
MD5e539beb8cb9617a5063dd58b55906e0f
SHA1ad9e15b3a0b6a4066bb53bb7ce5ef53de91f36e2
SHA2569ca509ecf12e7873d12c164f3575397b5b28d6acda0775579e13ddd1c1773d4e
SHA51262c04e2479cbf94fa479fd5c9ad663d23b7ec55c16002035c13f3c8823475dcd546ad279605ab3b9ff03fb76d49621491a1d5b8653c34724f0851389fa4991d1