Analysis
- max time kernel
158s - max time network
158s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system - submitted
02/10/2022, 05:02
Behavioral task
behavioral1
Sample
514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe
Resource
win7-20220901-en
windows7-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
9 signatures
150 seconds
General
- Target 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe
- Size 153KB
- Sample221002-fn643ahff6
- SHA256 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002
- MD5 704d2495f48af583a430f01eb685738f
- SHA1 1ad4f881519bafdd02a4d42abbc95d29ca9a9172
- SHA512 50f658558cd20f0015e74240310d4413558f9c6d5c03b219cb7d33d80c3fadcbb74ded1073a6f9c96b44a1eb90ed8d273dd051d8800b76e96a64686d0aeb33ef
- SSDEEP 1536:JxqjQ+P04wsmJCS9Jy8czZItF7HkZaV7QdMfW/TouJn7QdMfW/TouJo:sr85CSvy8i2tNHIO73fWro873fWroL
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- 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\" %*" 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe - Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
- Executes dropped EXE 1 IoCs
pid Process 1936 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.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-1-5-21-2891029575-1462575-1165213807-1000\Control Panel\International\Geo\Nation 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MIA062~1.EXE 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MICROS~2.EXE 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\104012~1.47\MSEDGE~1.EXE 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\104012~1.47\MSEDGE~2.EXE 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\104012~1.47\MSEDGE~3.EXE 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MICROS~1.EXE 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MI9C33~1.EXE 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\MicrosoftEdgeUpdate.exe 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\104012~1.47\IDENTI~1.EXE 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\104012~1.47\msedge.exe 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MICROS~4.EXE 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\104012~1.47\BHO\IE_TO_~1.EXE 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\104012~1.47\PWAHEL~1.EXE 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MICROS~3.EXE 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Modifies registry class 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2248 wrote to memory of 1936 2248 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe 85 PID 2248 wrote to memory of 1936 2248 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe 85 PID 2248 wrote to memory of 1936 2248 514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe"C:\Users\Admin\AppData\Local\Temp\514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.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:2248 -
C:\Users\Admin\AppData\Local\Temp\3582-490\514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe"2⤵
- Executes dropped EXE
PID:1936
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\3582-490\514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe
- Size 112KB
- SHA256 c3b519fa1bdc388beb93f83d3f32df6d446a6968fcfe3d18f03757fd79eb6d25
- MD5 766300ac0dea017e600be1b2863e6689
- SHA1 28739b0f6e15376eaefe0eedb2cd3cd96742cd14
- SHA512 5f15a161f9677e00c77507d05fc616f8c68fd56b43f966a4f857ffed02117f1834676e4ad8d941d599750483f1f4542faa06c1c39c2ce0f93f0422d1f48bddb2
- SSDEEP 1536:uQdMfW/TouJD9Jy8czZItF7HkZaV7QdMfW/TouJo:u3fWro4vy8i2tNHIO73fWroL
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\3582-490\514b64c718b33ad68da7239f89c27ad3acdcde1afe17286045aa107f8aecd002.exe
- Size 112KB
- SHA256 c3b519fa1bdc388beb93f83d3f32df6d446a6968fcfe3d18f03757fd79eb6d25
- MD5 766300ac0dea017e600be1b2863e6689
- SHA1 28739b0f6e15376eaefe0eedb2cd3cd96742cd14
- SHA512 5f15a161f9677e00c77507d05fc616f8c68fd56b43f966a4f857ffed02117f1834676e4ad8d941d599750483f1f4542faa06c1c39c2ce0f93f0422d1f48bddb2
- SSDEEP 1536:uQdMfW/TouJD9Jy8czZItF7HkZaV7QdMfW/TouJo:u3fWro4vy8i2tNHIO73fWroL
- MD5 SHA1 SHA512 SSDEEP