Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
18/11/2024, 23:23
Behavioral task
behavioral1
Sample
d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe
Resource
win7-20240729-en
windows7-x64
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
13 signatures
150 seconds
General
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Target
d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe
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Size
466KB
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MD5
36aca0c658ed75c7749f011c868a31f9
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SHA1
566871159d4e26bcf7d30ed0bd549778d7915e99
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SHA256
d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b
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SHA512
d58212cbe3726589566058c357ab3184f9fbf0b3792b9bdd4c5bdf1b160b837d081549e7a32b2cd00c44072754a9ff698ea424bdce7e979f37b1b2ad6bbd0316
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SSDEEP
6144:k9OMN56IFrjYWbBohnkbXefJXnIZRolf9pC2lV5Ro:SNosFFo4eivoBOEV7o
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 5 IoCs
resource yara_rule behavioral2/files/0x0006000000020223-14.dat family_neshta behavioral2/memory/4496-94-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4496-95-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4496-96-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4496-98-0x0000000000400000-0x000000000041B000-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-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe -
Executes dropped EXE 1 IoCs
pid Process 2332 d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.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\" %*" d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.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\arh.exe d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.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 d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.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\" %*" d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4496 wrote to memory of 2332 4496 d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe 85 PID 4496 wrote to memory of 2332 4496 d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe"C:\Users\Admin\AppData\Local\Temp\d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.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:4496 -
C:\Users\Admin\AppData\Local\Temp\3582-490\d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe"2⤵
- Executes dropped EXE
PID:2332
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
86KB
MD53b73078a714bf61d1c19ebc3afc0e454
SHA19abeabd74613a2f533e2244c9ee6f967188e4e7e
SHA256ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29
SHA51275959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4
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C:\Users\Admin\AppData\Local\Temp\3582-490\d6722dcedabeac59849b98cb4c3816d68be6144d3d55a7adb6af24fc916b434b.exe
Filesize425KB
MD550c7d43e643db6c6cfb847601a1e01b8
SHA1c0e45df0225602ebcc4e4187aab71069b1ca8cf1
SHA256a056d4c016243b45324ccba87281f755cfb9c3c52238451d3a9367c1152aff4e
SHA512f2102757494c28580bbf9cc1f99ee984906ca0e6d711d58c786edac49270b168b9942ff96f56f2494f4491e3a00ba4940344914b28bcd0a83a1de7a8912f8e1b