Analysis
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max time kernel
92s -
max time network
93s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
02-12-2024 20:09
Behavioral task
behavioral1
Sample
adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe
Resource
win7-20240903-en
windows7-x64
14 signatures
120 seconds
General
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Target
adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe
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Size
2.2MB
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MD5
e12d7708bdd8105ac662679f152dc9b0
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SHA1
fdf6f54b2d66a5c7e229d78c5daa12fd15683835
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SHA256
adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4a
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SHA512
dc8351844ce40ac6ff88b8e06177e18e5ab2ab8172c5d8a256a40f16d034b8639568da384e8225cd182002f234f17f8ab2b01f7f36af4d36aea10dc426238346
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SSDEEP
49152:Cf9+HnchpRjHxOjFj4YNmJs08wjpDgAMsU58vXZTLj5:CVlhptWFjis08wjpDdU5UJ1
Malware Config
Signatures
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Detect Neshta payload 4 IoCs
resource yara_rule behavioral2/files/0x000600000002023a-15.dat family_neshta behavioral2/memory/3268-95-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/3268-96-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/3268-98-0x0000000000400000-0x000000000041B000-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-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe -
Executes dropped EXE 1 IoCs
pid Process 4652 adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.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\" %*" adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.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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resource yara_rule behavioral2/files/0x000b000000023b72-4.dat upx behavioral2/memory/4652-11-0x0000000000400000-0x00000000009C2000-memory.dmp upx -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.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 adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.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\" %*" adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3268 wrote to memory of 4652 3268 adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe 83 PID 3268 wrote to memory of 4652 3268 adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe 83 PID 3268 wrote to memory of 4652 3268 adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe"C:\Users\Admin\AppData\Local\Temp\adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.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:3268 -
C:\Users\Admin\AppData\Local\Temp\3582-490\adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe"2⤵
- Executes dropped EXE
PID:4652
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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\adb018c8cce786b20532b2e81bcdc9bd61e718b25c9629a932638a02256f8a4aN.exe
Filesize2.2MB
MD5ffe43170e07efd814823960c2bbc8249
SHA151181fb01bbc9bf7eb5900fcdd04c482dc9f044c
SHA25683635d0430e34420899185c1c8df78ac64b3ae6c81ec0939b6473c08daa93328
SHA5125cffdcb02ed7d9af6d9e571473bc79d16e82e566384005c5f2bbf6c24d5504b5003498fe456f6471d89bde708d2ce278b767f30a2f20b1c71f5a2165d1ab1d0e