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Analysis
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max time kernel
129s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
30/10/2022, 02:53
Behavioral task
behavioral1
Sample
ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe
Resource
win7-20220812-en
windows7-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe
Resource
win10v2004-20220901-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe
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Size
211KB
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MD5
4d0f9bf577e586fa06e3b4bac4e89124
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SHA1
ddf2d24b43a2c0cc7510741dad3a3b88b0f44656
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SHA256
ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b
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SHA512
68da2f1948756c0373608c9273d06724607da0f243c46dfc039285151546d39822bb6a244c6a575f5885492d28b6b5cfe0c15410d8c0ced17bc1684642bb63f7
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SSDEEP
3072:sr85C/qiFV/wkn2R6RKtYxt32TBfxrMjZqMNdhAl/TU+HgO9hz9tWJ:k9/d/KR6RKmxl2TBivzE/QqL9tWJ
Score
10/10
Malware Config
Signatures
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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\" %*" ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe -
Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
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Executes dropped EXE 1 IoCs
pid Process 1780 ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe -
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-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe -
Reads user/profile data of web browsers 2 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\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13167~1.21\MICROS~4.EXE ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jusched.exe ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13167~1.21\MICROS~3.EXE ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\MicrosoftEdgeUpdate.exe ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jucheck.exe ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13167~1.21\MICROS~1.EXE ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13167~1.21\MI391D~1.EXE ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13167~1.21\MICROS~2.EXE ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13167~1.21\MIA062~1.EXE ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Modifies registry class 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 652 wrote to memory of 1780 652 ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe 84 PID 652 wrote to memory of 1780 652 ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe 84 PID 652 wrote to memory of 1780 652 ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe"C:\Users\Admin\AppData\Local\Temp\ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe"1⤵
- Modifies system executable filetype association
- Checks computer location settings
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:652 -
C:\Users\Admin\AppData\Local\Temp\3582-490\ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe"2⤵
- Executes dropped EXE
PID:1780
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\3582-490\ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe
Filesize170KB
MD5a1987d2842e598d20fd4d0453742eedb
SHA1bf178c811c6b40d6d460401383924647970d31da
SHA256e7bffecf2192b38b76132d7b944ea97feca2b71d6546f2a81a559242d2d61544
SHA5127a4ade60d61adf038574e5337216123b9105ec8f0657d132410b90e67cfc2eb8ed9f841294fa7d0d453c8e04d6c245605d20077a0064b6e2cabc83ac36631267
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C:\Users\Admin\AppData\Local\Temp\3582-490\ba8998c9009819ce863722c07ed50bf53b3510fc7957925b52823d540c9ae85b.exe
Filesize170KB
MD5a1987d2842e598d20fd4d0453742eedb
SHA1bf178c811c6b40d6d460401383924647970d31da
SHA256e7bffecf2192b38b76132d7b944ea97feca2b71d6546f2a81a559242d2d61544
SHA5127a4ade60d61adf038574e5337216123b9105ec8f0657d132410b90e67cfc2eb8ed9f841294fa7d0d453c8e04d6c245605d20077a0064b6e2cabc83ac36631267