Analysis
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max time kernel
125s -
max time network
126s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
01/07/2024, 07:05
Behavioral task
behavioral1
Sample
e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe
Resource
win11-20240508-en
windows11-21h2-x64
10 signatures
150 seconds
General
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Target
e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe
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Size
148KB
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MD5
afb27825d8a45bea2992eca0e060a968
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SHA1
4ba416298adc14aae5b27dcbf29d12b4fdc4fbb8
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SHA256
e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f
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SHA512
75070ba706ca43404d54e75a58b36e4178892822d6aea2bec5304931c57b5fad0b4d52750da5ed3bde1fb0f86d5481bc8106b23be497a5593627ecaecf12de43
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SSDEEP
3072:wr85Cl7A5G390uDmJTQSaMm5/6lWOax9ggPppjdz7eqQfZ86:w9ZqWlQWx3PppjdPsZ86
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 5 IoCs
resource yara_rule behavioral1/memory/2836-0-0x0000000000400000-0x000000000042B000-memory.dmp family_neshta behavioral1/files/0x00060000000201d7-13.dat family_neshta behavioral1/memory/2836-107-0x0000000000400000-0x000000000042B000-memory.dmp family_neshta behavioral1/memory/2836-108-0x0000000000400000-0x000000000042B000-memory.dmp family_neshta behavioral1/memory/2836-110-0x0000000000400000-0x000000000042B000-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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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-1-5-21-1181767204-2009306918-3718769404-1000\Control Panel\International\Geo\Nation e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe -
Executes dropped EXE 1 IoCs
pid Process 624 e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.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\" %*" e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.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\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\124024~1.80\msedge_proxy.exe e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\124024~1.80\msedge.exe e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\124024~1.80\notification_click_helper.exe e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\124024~1.80\identity_helper.exe e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\124024~1.80\pwahelper.exe e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MI391D~1.EXE e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MICROS~2.EXE e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\124024~1.80\cookie_exporter.exe e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MICROS~3.EXE e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jusched.exe e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\124024~1.80\msedgewebview2.exe e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MICROS~4.EXE e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\Download\{F3C4F~1\13187~1.37\MICROS~1.EXE e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MICROS~1.EXE e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\124024~1.80\BHO\ie_to_edge_stub.exe e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\124024~1.80\elevation_service.exe e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\124024~1.80\INSTAL~1\setup.exe e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.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\" %*" e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2836 wrote to memory of 624 2836 e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe 89 PID 2836 wrote to memory of 624 2836 e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe 89
Processes
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C:\Users\Admin\AppData\Local\Temp\e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe"C:\Users\Admin\AppData\Local\Temp\e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.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:2836 -
C:\Users\Admin\AppData\Local\Temp\3582-490\e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe"2⤵
- Executes dropped EXE
PID:624
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=3772,i,11746347647270949551,7786733067759450703,262144 --variations-seed-version --mojo-platform-channel-handle=1288 /prefetch:81⤵PID:1680
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
86KB
MD5a40427e3788637e741fb69ea8d76cd52
SHA1f8c8c7ec493e32a7573d90ce400fccd79fc98f31
SHA25618dcc8fae245869d02b7db0edbe22ec57a30bdd51a64090452118a79ba194052
SHA512e6b688d4ad0506c74db323b50a2588472f45e66da2a3456450aea96d93882b13662f8b3bbed7773180f5bec851a31d2e45262ecb9283b425c60c8caa06d56ca2
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C:\Users\Admin\AppData\Local\Temp\3582-490\e00dd7eb22f4c0edd534efd84e64dd0129826b4175697e925ebb551b5a33421f.exe
Filesize107KB
MD5d63c0a558ae60ae055d8f2aae1d0a494
SHA151ed78431c44402abcea6913ecf845e1662777ba
SHA256779411d073c1aaefc7df224c9e972fd3ea848944b7fa92412c5cd71da512a729
SHA512c2f421be696ac398d158a9da6fe6586b7bd1f528bc94f7b295d65f12d515584c4d78cb901ae667c925f60182e62815fe8c64b95c6806f95cd2facfd4db52f55b