Analysis
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max time kernel
93s -
max time network
98s -
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 21:16
Behavioral task
behavioral1
Sample
34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe
Resource
win7-20241023-en
windows7-x64
11 signatures
120 seconds
Behavioral task
behavioral2
Sample
34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
11 signatures
120 seconds
General
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Target
34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe
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Size
826KB
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MD5
21520c939143e3f15f5a5b8f64a737fe
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SHA1
b66dba490267fe20f474f29b8561758560da631b
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SHA256
34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537
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SHA512
328ddafaf09d3d86bc34ad49a0d6e143db5dbc4556016427ba2d14e121c8c5ebfb977491b6fb1f1cd975750133323c64ee823d9d7bdb11b21f151d3fa1bb918c
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SSDEEP
12288:ItffLBk3Q45wU0/St0Z4j9lAx5ylTxEIyTXuZYEAe:I9uQ45oyj9lE5yFuTX/1e
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 7 IoCs
resource yara_rule behavioral2/files/0x0006000000020241-13.dat family_neshta behavioral2/memory/2876-93-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/2876-94-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/2876-95-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/2876-96-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/2876-97-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/2876-99-0x0000000000400000-0x000000000041B000-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-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.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\" %*" 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.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~1\13147~1.37\MICROS~4.EXE 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.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 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.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\" %*" 34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe"C:\Users\Admin\AppData\Local\Temp\34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.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
PID:2876
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\34c9fc6a8363c4ba209053bffb51fcfe8bd72947e35f8ce9ba92cc435c5a4537.exe
Filesize785KB
MD530f85ce5d6653db1d37c2f1ae702a958
SHA1aaf692647c1925863f3e6f10fda479f0f29ef370
SHA256507c167900a16ea494f7aee1ae85aedaeb0b0402a13958f57267106abe917110
SHA51299bf16c88bf6a828746ad8208d7323df79ecd9fb5a742b7c58b6d045d038a3326337f597d488f496bb18a9940557e3c63ad5b04d7708b4b48cd231de80e283ed