Analysis
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max time kernel
118s -
max time network
119s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
30/10/2024, 16:08
Behavioral task
behavioral1
Sample
be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe
Resource
win7-20240903-en
windows7-x64
13 signatures
120 seconds
Behavioral task
behavioral2
Sample
be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
13 signatures
120 seconds
General
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Target
be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe
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Size
145KB
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MD5
de2ccb878d4998e181c02a16adcac350
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SHA1
d86f201ce600eb4b3e188aed45a41cb1b167eca7
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SHA256
be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716
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SHA512
d8191a73cc926cdf24786467ef7bf9b8b9e874e476f74b20db910c0c9531ca881af71c29b95fd849bee92858d5fc0cd0a1a11c7009c89a728f0d2a402cc95a65
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SSDEEP
3072:sr85C0EFYJE3nwzPdCNU/efHYTo+1AtVS1/eI4pnTq:k9pFYOXwJigT6vEHGnTq
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 5 IoCs
resource yara_rule behavioral2/files/0x0006000000020231-12.dat family_neshta behavioral2/memory/3368-92-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/3368-93-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/3368-94-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/3368-96-0x0000000000400000-0x000000000041B000-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-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe -
Executes dropped EXE 1 IoCs
pid Process 1940 be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.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\" %*" be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.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\INTERN~1\iexplore.exe be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.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 be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.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\" %*" be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3368 wrote to memory of 1940 3368 be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe 85 PID 3368 wrote to memory of 1940 3368 be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe"C:\Users\Admin\AppData\Local\Temp\be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.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:3368 -
C:\Users\Admin\AppData\Local\Temp\3582-490\be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe"2⤵
- Executes dropped EXE
PID:1940
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
86KB
MD53b73078a714bf61d1c19ebc3afc0e454
SHA19abeabd74613a2f533e2244c9ee6f967188e4e7e
SHA256ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29
SHA51275959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4
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C:\Users\Admin\AppData\Local\Temp\3582-490\be7c6eb3796ca22481741a464c50abd5fe93b252ade90ac42a142bf0ac1ba716N.exe
Filesize105KB
MD5461c0d9dfc657f76bc1430e2eb07e179
SHA11e6713592bcc6f39521df4cf355dd9dc7f18b1c7
SHA25685bca08d1a820b13de34fa8e1e27ca5c592a3a7d8c1bdfc55eb220484c878bf0
SHA51204330c2756a53b1f259f0408016fe022b9a00bd71f51ee4bde61a661afc0ab67707cbf68057ce361763c8b0da1e402682ed4026db7df43f0ec920c6615753f77