Analysis
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max time kernel
91s -
max time network
92s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
19-12-2024 07:13
Behavioral task
behavioral1
Sample
e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe
Resource
win7-20240903-en
windows7-x64
14 signatures
120 seconds
Behavioral task
behavioral2
Sample
e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
14 signatures
120 seconds
General
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Target
e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe
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Size
112KB
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MD5
6f9fd47942bbf848bee91e1e225df9a0
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SHA1
bb116be5ef54a1d720b04597d9d7fa6fa52c3d35
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SHA256
e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137f
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SHA512
cc20c6da1b9567d0879d320416d1a912681f1a09f20fc123753a1c3b9bce5d009415390d4d28daa72625abbf2771732dcf17ab508c54d01c4da2a73c0be2d6b3
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SSDEEP
1536:JxqjQ+P04wsmJCcgn+UYkGsTcjnSnaZxRRmCqAL:sr85CIUDvcjnvLReAL
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 4 IoCs
resource yara_rule behavioral2/files/0x000600000002024c-17.dat family_neshta behavioral2/memory/4456-97-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4456-98-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4456-100-0x0000000000400000-0x000000000041B000-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-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe -
Executes dropped EXE 1 IoCs
pid Process 2104 e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.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\" %*" e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.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\ACROTE~1.EXE e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.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 e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.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\" %*" e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2104 e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4456 wrote to memory of 2104 4456 e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe 84 PID 4456 wrote to memory of 2104 4456 e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe 84 PID 4456 wrote to memory of 2104 4456 e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe"C:\Users\Admin\AppData\Local\Temp\e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.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:4456 -
C:\Users\Admin\AppData\Local\Temp\3582-490\e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2104
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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\e561a49f3e5e93a55979326933cf3a625506fe42afeb464bf89fef2fbb13137fN.exe
Filesize72KB
MD5c5173224e20585de850fdbb184a59165
SHA107d71ec978f0ba503f8f8a7eb9e2624bd8b08c03
SHA25676c25f6d963f9637f70e7c535e9aaebfdc9ccc297954397acc82f16447bfae07
SHA5124402e94977288523f8fa4e78b5bf32d80381dbd1916027635fdfa75cf62ea9781311c5359e67f71a1995083cd212b3a46b4244838bccb779b0a4a94a7a4b711c