Analysis
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max time kernel
94s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
23-11-2024 05:22
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe
Resource
win7-20240708-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
12 signatures
150 seconds
General
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Target
f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe
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Size
1.3MB
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MD5
0848ce07f72eb5ed732860de2a926951
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SHA1
cecf62104ce9fe8ce1853a36fe4b4527f4ee40d9
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SHA256
f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3
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SHA512
e75633f1af026ee9541da64de23de02372a70734d50ae89c13c5fd00af76c06d2e292a43fd3bc4f92f3522db0aa7c7d5cfe0dfd8611ebe12d2d2059c95a536f7
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SSDEEP
24576:iet81UM8j3eO+Veo5NgQvAJn1eKXA5oM60bVu:ie62MSunaQCn1eQAqWU
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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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-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe -
Executes dropped EXE 1 IoCs
pid Process 2088 f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.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\" %*" f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.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\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.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 f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.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\" %*" f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4156 wrote to memory of 2088 4156 f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe 83 PID 4156 wrote to memory of 2088 4156 f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe"C:\Users\Admin\AppData\Local\Temp\f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.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
- Suspicious use of WriteProcessMemory
PID:4156 -
C:\Users\Admin\AppData\Local\Temp\3582-490\f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe"2⤵
- Executes dropped EXE
PID:2088
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
86KB
MD5c324431305861add7ddf9186a9221bd9
SHA161855e1f81606f3cb336f842a1cdd697c7a40912
SHA256f331213f5bcfed2a6dba0dc0c97b5b309c00b013dc47bdb4726d51cf2c274570
SHA5124b532b2bf6eaf3f618bb08b0a6f7af88ce23d76df146b2d007d5a8224ea0463525a86aacc996468cd3a513404aa66cbc516ed27aa9bd142e46492b160d411dc8
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C:\Users\Admin\AppData\Local\Temp\3582-490\f7913254c66d54c526501aaa40a8a9270bd999bc7fa5ef8a50cb42788d9345b3.exe
Filesize1.3MB
MD50bb0f5320e7231314db813d9692b6e30
SHA17a406cc253075551ad882e1dc09e3c4fe38af5e3
SHA25649b3bbdabbb206ddf32a3c056d8d0a310d7a2e3e8bd676933af9554cee73b0e9
SHA5124f7e5a7a57d849e39eb08e3e4f978acd4df20611a995384504d58076cb37b26802f54f8d698627af09c4d0e5f8edef5fd76919e8020a9bc673864f72473075ee