Analysis
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max time kernel
93s -
max time network
137s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
17-11-2024 05:44
Behavioral task
behavioral1
Sample
624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe
Resource
win7-20241023-en
windows7-x64
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
13 signatures
150 seconds
General
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Target
624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe
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Size
126KB
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MD5
fa2136a101c3b2af26f56d9fbb946d6a
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SHA1
ac46550ee68fba835d048ae2d24b62b44226d65b
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SHA256
624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39
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SHA512
0c3c8ebf738c565d415986cb0e3a3988dd1e46d64404b8d3356d754fc6df01de6900e47d45bf8d358cd292f440024e1c09bf46554dfdb8a16af0255d74411651
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SSDEEP
1536:JxqjQ+P04wsmJCVah7x1F9NFVfM+qNHK6VNF91F9NFVNqEB8kddkzbcFoyA44jmQ:sr85CVYcKNE8k8HW2jmAxTeKCXk
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 4 IoCs
resource yara_rule behavioral2/files/0x0006000000020228-16.dat family_neshta behavioral2/memory/3968-96-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/3968-97-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/3968-99-0x0000000000400000-0x000000000041B000-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-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe -
Executes dropped EXE 1 IoCs
pid Process 1848 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.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\" %*" 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.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~3\PACKAG~1\{61087~1\VCREDI~1.EXE 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.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 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.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\" %*" 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3968 wrote to memory of 1848 3968 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe 86 PID 3968 wrote to memory of 1848 3968 624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe"C:\Users\Admin\AppData\Local\Temp\624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.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:3968 -
C:\Users\Admin\AppData\Local\Temp\3582-490\624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe"2⤵
- Executes dropped EXE
PID:1848
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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\624d36e5c1a9fb794ceb1107d3e610807a84c9cef2a19b6fc9df38d3afa2dd39.exe
Filesize85KB
MD545e4003b6f3283da5481a9122538c611
SHA10bc50da2fee935e7de4aa0eaac792d9bf7571e92
SHA256aa93cd5e0e83eed50eba0efcb2c3e49ebee75ee9c807ced754700f431d34007c
SHA512d7e8b9ec89ba2d179ae3deeb9118e75a3f3a4cddb63df9d656922e9c3a153c43386a118a1d28a296afebcaa1e0dc50160ee8c401cab93f64650f3982f26e95bd