Analysis
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max time kernel
93s -
max time network
94s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
23-01-2025 11:35
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe
Resource
win7-20240903-en
windows7-x64
12 signatures
120 seconds
Behavioral task
behavioral2
Sample
fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
12 signatures
120 seconds
General
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Target
fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe
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Size
94KB
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MD5
d08eda6182624a22698b1fe180817dd0
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SHA1
f4994204bedc86b5ff65e1537940840c51e69e4c
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SHA256
fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4c
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SHA512
80fa220bf03b31495a8f7a19a0e352a36438451fa31befa79dd72530321449b7fec5cc9f65a2dd840eefe3f4ba811141b696d726253cadb1326ec82d3c40f859
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SSDEEP
1536:JxqjQ+P04wsmJCxOFlDx6adCdRKnr9EkYzHUx5beCSZANRKc01VveB+u:sr85CxOFlDB08evwyCSwo1Vvesu
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-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe -
Executes dropped EXE 1 IoCs
pid Process 2592 fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.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\" %*" fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.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\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.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 2 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 fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.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\" %*" fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3736 wrote to memory of 2592 3736 fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe 83 PID 3736 wrote to memory of 2592 3736 fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe 83 PID 3736 wrote to memory of 2592 3736 fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe"C:\Users\Admin\AppData\Local\Temp\fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.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:3736 -
C:\Users\Admin\AppData\Local\Temp\3582-490\fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2592
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
86KB
MD551265b81e787ddeac941e40fd672ca41
SHA1ffc5170c14e4ef436ff0786a33dfd9bfc27d0833
SHA25658e97536f07ae430afc09065676d643e189a35e927b2bae909a248d5cac5908d
SHA5123ace9b630e355cc385415d2073c8494fe9699f2f85db332ca0dbc5794424a94eba4884e2405bddf20e21f81edbda9ae67e619eafe6ae0dc2741e6306dafb7cec
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C:\Users\Admin\AppData\Local\Temp\3582-490\fc6546f127c922bc45cb6205390e872f4ff300fafd710706f0f5ae7bb498ab4cN.exe
Filesize53KB
MD58eea6b9f3c7078113ce69c0a7bc46efb
SHA13f8e561bab474e3286203c263754e8a1645a97fb
SHA256de6e8e114f27d405a53c10abfa65c73d6bb62ced8e3e8ba127c3a077c57f9246
SHA5126052568c7bccbfa03c2d06c6e40a867c89953cbf99c9cc1c5a35ae2b6b86c68315157921a3260afc50e81dee2905cc27023394cadd78ecca1e890333cc1ffcd9