Analysis
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max time kernel
93s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
17-12-2024 22:23
Behavioral task
behavioral1
Sample
dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe
Resource
win7-20240729-en
windows7-x64
13 signatures
120 seconds
Behavioral task
behavioral2
Sample
dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
13 signatures
120 seconds
General
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Target
dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe
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Size
537KB
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MD5
253bfa2c894ab8cc1ab44d768429a850
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SHA1
0766ba7c58b9d856d2ce06f9604473f6cab14a8f
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SHA256
dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0
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SHA512
c96f64a7faafd82c74b053ff285cbfbd2a3de71c62a1060858d95329ed93d6606daff4c8f24c4aa4a3135ffcd0404829b2d6a6e9b0f4a7f2e32ff8d5a0091882
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SSDEEP
12288:m12oDPintVOw0BI/1roSeT4T6XgxSTbjZkQlf/U6MRMP6s3+J3QlnioJbKXs7gG6:mIePitVOw0lT4T6OSTbjZkQlf/U6MRMQ
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 4 IoCs
resource yara_rule behavioral2/files/0x000600000002021e-12.dat family_neshta behavioral2/memory/3392-92-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/3392-93-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/3392-95-0x0000000000400000-0x000000000041B000-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-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe -
Executes dropped EXE 1 IoCs
pid Process 2232 dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.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\" %*" dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.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\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.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 dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.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\" %*" dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3392 wrote to memory of 2232 3392 dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe 83 PID 3392 wrote to memory of 2232 3392 dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe 83 PID 3392 wrote to memory of 2232 3392 dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe"C:\Users\Admin\AppData\Local\Temp\dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.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:3392 -
C:\Users\Admin\AppData\Local\Temp\3582-490\dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2232
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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\dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe
Filesize496KB
MD584f19fcf131697cf364630da0d1f6c5d
SHA13020aa76c107609a328ad097f0fd692ee1226ed8
SHA256d712bde92ebb54730d1a5bb3f0bbfb791ce47d0a7c5eb91c6c6148732d194087
SHA5123a508098508ed5202b68b8fae7b9210c3901454f904ba7302ea0025c83ed9e83d15ade03cb146c8cbc2a363543d95c5d6edba2556980e19abfbb5be5128ef1dc