Analysis
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max time kernel
120s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20250217-en -
resource tags
arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system -
submitted
23/02/2025, 20:51
Behavioral task
behavioral1
Sample
23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe
Resource
win7-20241010-en
windows7-x64
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe
Resource
win10v2004-20250217-en
windows10-2004-x64
13 signatures
150 seconds
General
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Target
23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe
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Size
211KB
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MD5
3e554b88d8b914687cf02562ee4c3bc6
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SHA1
c18aa650769774ab3e4165926490b901e771c34d
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SHA256
23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091
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SHA512
8d65077c9b0150a503a25e7e2a87f2abb41301b3315d0863b480c5be146425770503724ea7cdc0761d9ffd4c936985cbf98f7b4659f15c1f632c6d0e09758798
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SSDEEP
3072:sr85Cx3RBeL6oUEe5aa9Z2tYDQwMKpiKz88FhK5BSHOj:k9x3/hI+piKz88Keuj
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 4 IoCs
resource yara_rule behavioral2/files/0x0006000000020302-14.dat family_neshta behavioral2/memory/3352-124-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/3352-125-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/3352-127-0x0000000000400000-0x000000000041B000-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-1-5-21-1170604239-850860757-3112005715-1000\Control Panel\International\Geo\Nation 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe -
Executes dropped EXE 1 IoCs
pid Process 2172 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.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\" %*" 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.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\MICROS~1\EDGEUP~2\13195~1.43\MIA062~1.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\132029~1.140\MSEDGE~1.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~2\13195~1.43\MI9C33~1.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\132029~1.140\INSTAL~1\setup.exe 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~2\13195~1.43\MICROS~2.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\132029~1.140\NOTIFI~1.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~2\13195~1.43\MICROS~3.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\132029~1.140\msedge.exe 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\132029~1.140\MSEDGE~2.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~2\13195~1.43\MICROS~1.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\132029~1.140\IDENTI~1.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~2\MICROS~1.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.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 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.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\" %*" 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3352 wrote to memory of 2172 3352 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe 87 PID 3352 wrote to memory of 2172 3352 23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe"C:\Users\Admin\AppData\Local\Temp\23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.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:3352 -
C:\Users\Admin\AppData\Local\Temp\3582-490\23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe"2⤵
- Executes dropped EXE
PID:2172
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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\23297a4b6572221ead5171d7686dcbcfbe2304ee4a0d898b84c6e5a5a11d9091.exe
Filesize171KB
MD5f01193b75dd58495a29077854913d748
SHA1fab27fec8aeb77dab78c789e67c898a9986af03b
SHA256c4152588fe0d858f7b549c2b0e905bc5915063912a6e29e1796851aedba15a1f
SHA512d0039ce94b1fddb59f9eb34169cbc1c317ec731ff5fd3812aab7febf4aae15bf604656565425d76fa641d3a4893b137f43d2a645495f12d05dd26f9a4ddbed13