Analysis
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max time kernel
95s -
max time network
97s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
05-12-2024 02:26
Behavioral task
behavioral1
Sample
acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe
Resource
win7-20241010-en
windows7-x64
11 signatures
120 seconds
Behavioral task
behavioral2
Sample
acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
11 signatures
120 seconds
General
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Target
acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe
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Size
956KB
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MD5
1503c14bb5b31a28f3b48e64f61f14c4
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SHA1
22ee18cec44e41e123ac8617f3ad7d7317f605fe
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SHA256
acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f
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SHA512
be54a06ea1b3ddee347c2093aeb87588162cac171100537f67b240f670185df7c70109fde97ee30e64f6452c65048036ff2d34ef783bc811e85a0cd86834112e
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SSDEEP
6144:k9KekItZPW+FK4Bd9FK4BdpP+ns9l0CxVqIOlSdGE8fj4gLvMxL2ski86:723KQKaPF9qDIGxr7xExXX86
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 4 IoCs
resource yara_rule behavioral2/files/0x000600000002021e-13.dat family_neshta behavioral2/memory/1872-93-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/1872-94-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/1872-96-0x0000000000400000-0x000000000041B000-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-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.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\" %*" acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.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~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.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 acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.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\" %*" acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe"C:\Users\Admin\AppData\Local\Temp\acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.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:1872
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\acc8880af6901ba3939653abfb9c42c51d3d0f14a5daa2fc58ef15299ca6303f.exe
Filesize916KB
MD56495e9516a44f68d781e96e58036a0c4
SHA1b735b65ee31e848263c0db65fa7f870d69ccdd04
SHA256117683324620a44de542bbc4d9174a5556c6a6a7bb5a4e7275504f8083b78591
SHA5120403c00f0d42b02948f18fddfbfd7dde7bca2db7be46e091101d8e22596a8523552c7b5d4dacd7f0631631904272a5cd12c4b78d4c60795ea20239394b8f6a74