Analysis
- max time kernel
109s - max time network
110s - platform
windows10-2004_x64 - resource
win10v2004-20240709-en - resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system - submitted
20/07/2024, 07:30
Behavioral task
behavioral1
Sample
65d94be0bda3e8928f43cc9101545630N.exe
Resource
win7-20240704-en
windows7-x64
9 signatures
120 seconds
Behavioral task
behavioral2
Sample
65d94be0bda3e8928f43cc9101545630N.exe
Resource
win10v2004-20240709-en
windows10-2004-x64
9 signatures
120 seconds
General
- Target 65d94be0bda3e8928f43cc9101545630N.exe
- Size 1.5MB
- Sample240720-jb58sasdmn
- SHA256 e4bd31de1342c5f541737a699ec0614273a875e308b00708b212ac55bf2c47ee
- MD5 65d94be0bda3e8928f43cc9101545630
- SHA1 394f6de241440bc7df5f2c67816cc0a56db4d4cc
- SHA512 7af356d3a47b0b3cfd7430b4a25e2bc70cec61f682a1e3865b152c868df2d2d5aedd2caa32d99a7174582cb00a26dfd62cfa1022233ae79b8cd700ac78369397
- SSDEEP 24576:u5ww7YB5b6D47gfdLzl06pu1nZzLBg+OQkaGkfj56w0f7TMYTmpXmqgESgxb4PJm:uh7YeD472ldpuHBg+iNpiXuETGJHEr
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detect Neshta payload 4 IoCs
resource yara_rule behavioral2/files/0x000600000002023a-9.dat family_neshta behavioral2/memory/3480-89-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/3480-90-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/3480-92-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta - Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
- 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-1-5-21-1705699165-553239100-4129523827-1000\Control Panel\International\Geo\Nation 65d94be0bda3e8928f43cc9101545630N.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\" %*" 65d94be0bda3e8928f43cc9101545630N.exe - Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 65d94be0bda3e8928f43cc9101545630N.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe 65d94be0bda3e8928f43cc9101545630N.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 65d94be0bda3e8928f43cc9101545630N.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies registry class 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 65d94be0bda3e8928f43cc9101545630N.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\65d94be0bda3e8928f43cc9101545630N.exe"C:\Users\Admin\AppData\Local\Temp\65d94be0bda3e8928f43cc9101545630N.exe"1⤵
- Checks computer location settings
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
PID:3480
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE
- Size 86KB
- SHA256 ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29
- MD5 3b73078a714bf61d1c19ebc3afc0e454
- SHA1 9abeabd74613a2f533e2244c9ee6f967188e4e7e
- SHA512 75959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4
- SSDEEP 1536:JxqjQ+P04wsmJCNgh/sE/EkHd0Ci2zkQASqk+H6L2C:sr85CysEM6GC+QA8+HlC
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\3582-490\65d94be0bda3e8928f43cc9101545630N.exe
- Size 1.5MB
- SHA256 95ce3662ece495178c4161d738de01118a8382b26f93611f8dc08d7eab237630
- MD5 acad619ce25fba25f82ca65e19e82cbe
- SHA1 c300bab33f38bca8ca74aaf1f2c897a4f3bac5e0
- SHA512 28ebdfdf3fcdaadbe8f4a233163b3d84351bbe7f07273c7aef2a9e89b8f7d2cfc336bfe25fe5d9d349d9bb43f298a389a1d2cab02513603760544ac6e0e6769e
- SSDEEP 24576:q5ww7YB5b6D47gfdLzl06pu1nZzLBg+OQkaGkfj56w0f7TMYTmpXmqgESgxb4PJm:qh7YeD472ldpuHBg+iNpiXuETGJHEr
- MD5 SHA1 SHA512 SSDEEP