Analysis
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max time kernel
93s -
max time network
97s -
platform
windows10-2004_x64 -
resource
win10v2004-20240704-en -
resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system -
submitted
10/07/2024, 18:25
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe
Resource
win7-20240704-en
windows7-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe
Resource
win10v2004-20240704-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe
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Size
434KB
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MD5
f99a3d80fd3b32a134d72717a654c778
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SHA1
693374af9eca85b60a7ff0a2dd13ed873c7760b8
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SHA256
043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7
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SHA512
3f770f58dc47fe8d574e1fce07df8724ff166b8d72198155fd4839816e1ff787367e19db7b94dc95bfed20c589d6f5608f74c5da6eb825cc6f94cd497d5ff864
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SSDEEP
6144:PuMLgRig56pUmEPczS5RyC8T4Aw0+wF/xKtZRHnH+4Oj3IJ429Wyf4rqrHB5d8:UigkpUmEBT8T4P0+w9xmggN8
Score
10/10
Malware Config
Signatures
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Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
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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-1-5-21-1403246978-718555486-3105247137-1000\Control Panel\International\Geo\Nation 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe -
Executes dropped EXE 1 IoCs
pid Process 4412 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.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\" %*" 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.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~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\MicrosoftEdgeUpdate.exe 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.41\MIA062~1.EXE 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.41\MICROS~1.EXE 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.41\MICROS~3.EXE 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\Download\{F3C4F~1\13187~1.41\MICROS~1.EXE 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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\" %*" 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4856 wrote to memory of 4412 4856 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe 84 PID 4856 wrote to memory of 4412 4856 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe 84 PID 4856 wrote to memory of 4412 4856 043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe"C:\Users\Admin\AppData\Local\Temp\043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe"1⤵
- Checks computer location settings
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4856 -
C:\Users\Admin\AppData\Local\Temp\3582-490\043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe"2⤵
- Executes dropped EXE
PID:4412
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
2.4MB
MD5d9e8a1fa55faebd36ed2342fedefbedd
SHA1c25cc7f0035488de9c5df0121a09b5100e1c28e9
SHA256bd7696911d75a9a35dfd125b24cb95003f1e9598592df47fa23a2568986a4a9a
SHA512134644c68bd04536e9ea0a5da6e334d36b1ce8012a061fa6dabd31f85c16a1ac9eee8c40fee3d55f25c4d4edf0672de8ce204e344c800361cbcff092c09d7a33
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C:\Users\Admin\AppData\Local\Temp\3582-490\043482c55b036dae033f0647fe59ddb86602e9dcda29a43c9ab01855c63beee7.exe
Filesize394KB
MD5369e356561a1f09116289c016ec0d7c3
SHA11b1670776f50b9f8bc5afb920b969eda0e9cbcf7
SHA25661699859559572474751f99226b2a7f62dc70ebe8c686fc130978445db586d8d
SHA5127dfac8be40714f3f69bb71e9c0da9307eb55eabb49b215936d1737bbdb62db3b09935fb49fe286791724f97e0027b47845e23d30a59df0aed4d92c6cc13d2252