Analysis
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max time kernel
151s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
06/11/2022, 21:38
Behavioral task
behavioral1
Sample
fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe
Resource
win7-20220812-en
windows7-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe
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Size
84KB
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MD5
0f403373e7ea600c1af5a0ea93a0edd0
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SHA1
5900cbe589c6af13778e94431ae15058444dfcef
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SHA256
fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b
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SHA512
d9044bd74f142115a00ffb25d4be66f9389df9bd14c4f071a791ab20d052269c8dded29c36426d1152d88b40e5abd33532d4a6935be7cc136fbac99262f24eb5
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SSDEEP
1536:JxqjQ+P04wsmJCkA03k/zd2jrk12EmGWK:sr85CZd/zKa2EmLK
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\" %*" fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.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 1664 fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.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-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.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\INSTAL~1\setup.exe fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MIA062~1.EXE fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\Download\{F3C4F~1\13165~1.21\MICROS~1.EXE fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jusched.exe fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\MicrosoftEdgeUpdate.exe fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MI391D~1.EXE fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jucheck.exe fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MICROS~3.EXE fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MICROS~2.EXE fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.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\" %*" fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1268 wrote to memory of 1664 1268 fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe 81 PID 1268 wrote to memory of 1664 1268 fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe 81 PID 1268 wrote to memory of 1664 1268 fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe 81
Processes
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C:\Users\Admin\AppData\Local\Temp\fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe"C:\Users\Admin\AppData\Local\Temp\fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.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:1268 -
C:\Users\Admin\AppData\Local\Temp\3582-490\fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe"2⤵
- Executes dropped EXE
PID:1664
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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\fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe
Filesize44KB
MD5b631ad67456cb884a1609593e93de136
SHA1c2d1119638b2dc8a6e96e9cc13effea5c41b32dd
SHA2566050a8a6b6f1d8505f64105b3a23ed22d63707b68fd0a272b6b0e68edf8fd604
SHA512d2e78ae50b8d81d830b8171fa37a2206cb27c29b587e5e13f5cbd48408524008a087bf70764bf86f93e505e95c35cfbba9d82bb1d5bb348aec34fda34b15ac89
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C:\Users\Admin\AppData\Local\Temp\3582-490\fd9d171bcdcc7750ca7cbdcb83c3210a0c17f67f8bf5050ff0c8b2298209251b.exe
Filesize44KB
MD5b631ad67456cb884a1609593e93de136
SHA1c2d1119638b2dc8a6e96e9cc13effea5c41b32dd
SHA2566050a8a6b6f1d8505f64105b3a23ed22d63707b68fd0a272b6b0e68edf8fd604
SHA512d2e78ae50b8d81d830b8171fa37a2206cb27c29b587e5e13f5cbd48408524008a087bf70764bf86f93e505e95c35cfbba9d82bb1d5bb348aec34fda34b15ac89