Analysis
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max time kernel
98s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
29-11-2022 08:03
Behavioral task
behavioral1
Sample
fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe
Resource
win10v2004-20220901-en
General
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Target
fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe
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Size
276KB
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MD5
2030a16f332e37a62a760e3b950d7850
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SHA1
c7447c72619760c311a41426fd33739ef56378b7
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SHA256
fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b
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SHA512
3fb9669f870cddf338ccd74fed366727cb9f2ad90bcb73004848be61aefb3972f59845f73c2822a264f1ca7c9f7fc9a8db3dc3cfa68fac2710dbef8bb6c74a64
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SSDEEP
6144:k9vVDh01yJcGqFcrDTZQdvOXstC2db5vTm:CDhSyJKKTiistCOM
Malware Config
Signatures
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Modifies system executable filetype association 2 TTPs 1 IoCs
Processes:
fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.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
Processes:
fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exepid process 804 fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe -
Loads dropped DLL 3 IoCs
Processes:
fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exepid process 1712 fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe 1712 fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe 1712 fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.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
Processes:
fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exedescription ioc process File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\WINDOW~4\ImagingDevices.exe fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\OIS.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe -
Drops file in Windows directory 1 IoCs
Processes:
fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exedescription ioc process File opened for modification C:\Windows\svchost.com fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.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
Processes:
fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exedescription pid process target process PID 1712 wrote to memory of 804 1712 fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe PID 1712 wrote to memory of 804 1712 fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe PID 1712 wrote to memory of 804 1712 fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe PID 1712 wrote to memory of 804 1712 fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe"C:\Users\Admin\AppData\Local\Temp\fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe"1⤵
- Modifies system executable filetype association
- Loads dropped DLL
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1712 -
C:\Users\Admin\AppData\Local\Temp\3582-490\fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exe"2⤵
- Executes dropped EXE
PID:804
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\fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exeFilesize
236KB
MD57bad1dfbfd371c2cf2a973db19e77ad8
SHA1f0fe4f08417bc45e4b0690d2ec7b22e87a719a00
SHA2564696874994a85fc28f2bb263ad966a67994abd442402e5c9791745ef8eca923d
SHA512b6630501f65e4e7268e03acaaac62bc71d5c54a288796da9367c845f903131cfa58c4cbb91d15e95fc3aae7bc856e48e6aa375a793a8943e57e39f504e69578d
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\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXEFilesize
252KB
MD59e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1ec66cda99f44b62470c6930e5afda061579cde35
SHA2568899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA5122ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156
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\Users\Admin\AppData\Local\Temp\3582-490\fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exeFilesize
236KB
MD57bad1dfbfd371c2cf2a973db19e77ad8
SHA1f0fe4f08417bc45e4b0690d2ec7b22e87a719a00
SHA2564696874994a85fc28f2bb263ad966a67994abd442402e5c9791745ef8eca923d
SHA512b6630501f65e4e7268e03acaaac62bc71d5c54a288796da9367c845f903131cfa58c4cbb91d15e95fc3aae7bc856e48e6aa375a793a8943e57e39f504e69578d
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\Users\Admin\AppData\Local\Temp\3582-490\fad7adf09371d45adb62734187fc9a8625cbc6056a45a7f5d70e736a576f9c4b.exeFilesize
236KB
MD57bad1dfbfd371c2cf2a973db19e77ad8
SHA1f0fe4f08417bc45e4b0690d2ec7b22e87a719a00
SHA2564696874994a85fc28f2bb263ad966a67994abd442402e5c9791745ef8eca923d
SHA512b6630501f65e4e7268e03acaaac62bc71d5c54a288796da9367c845f903131cfa58c4cbb91d15e95fc3aae7bc856e48e6aa375a793a8943e57e39f504e69578d
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memory/804-57-0x0000000000000000-mapping.dmp
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memory/1712-54-0x00000000765B1000-0x00000000765B3000-memory.dmpFilesize
8KB