Analysis
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max time kernel
94s -
max time network
99s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
09-11-2024 17:44
Behavioral task
behavioral1
Sample
e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe
Resource
win10v2004-20241007-en
General
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Target
e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe
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Size
2.3MB
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MD5
1b6bbbac92ebdd7181b0965c20dafa00
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SHA1
aecabe593ce021609caa20969fd843b2ea5a6c4f
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SHA256
e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258
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SHA512
ec3b87d3a587f8bea322a818e809aaa10510a0b35763961365ef17904302fbe902f6c4da8ff4d300fab99f203148728057135c6797f6b1f156c1ff3142e38f9f
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SSDEEP
24576:NJZm0D63sOfEchpCIgB8wbbFhd3xAJrjaTesDmi3/O0MN:rLlI4dfFnWJXa/DqN
Malware Config
Signatures
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Detect Neshta payload 4 IoCs
Processes:
resource yara_rule C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE family_neshta behavioral2/memory/4816-98-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4816-99-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4816-101-0x0000000000400000-0x000000000041B000-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.
Processes:
e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe -
Executes dropped EXE 1 IoCs
Processes:
e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exepid process 672 e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe -
Modifies system executable filetype association 2 TTPs 1 IoCs
Processes:
e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.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
Processes:
e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exedescription ioc process File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe -
Drops file in Windows directory 1 IoCs
Processes:
e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exedescription ioc process File opened for modification C:\Windows\svchost.com e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.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.
Processes:
e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe -
Modifies registry class 1 IoCs
Processes:
e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe -
Suspicious use of WriteProcessMemory 2 IoCs
Processes:
e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exedescription pid process target process PID 4816 wrote to memory of 672 4816 e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe PID 4816 wrote to memory of 672 4816 e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe"C:\Users\Admin\AppData\Local\Temp\e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.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
- Suspicious use of WriteProcessMemory
PID:4816 -
C:\Users\Admin\AppData\Local\Temp\3582-490\e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe"2⤵
- Executes dropped EXE
PID:672
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
86KB
MD53b73078a714bf61d1c19ebc3afc0e454
SHA19abeabd74613a2f533e2244c9ee6f967188e4e7e
SHA256ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29
SHA51275959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4
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C:\Users\Admin\AppData\Local\Temp\3582-490\e1db2bcda2f28da1f21ecb3c7b96b3f7a77056f0765d52880884c9fe1f235258N.exe
Filesize2.2MB
MD55e16b050e7c1d5062e4cbb3dcf5298b1
SHA104505c918595fbf64e60e021a75c9268c0e7a634
SHA25629d5d17f67a0aacaf73f870b79b26d2c73e0af618de9aabb8b7712f96d78c3c5
SHA5126ae9c8d94868b96eb98fab590a222acf477146b6effd6fe1789759bc8f153068cc7462afb6636df947402567b791b9b463429a67dbcc78b193614cbb811aaa31