Analysis
- max time kernel
155s - max time network
171s - platform
windows10-2004_x64 - resource
win10v2004-20221111-en - resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system - submitted
07/12/2022, 06:35
Static task
static1
Behavioral task
behavioral1
Sample
00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe
Resource
win7-20220812-en
windows7-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe
Resource
win10v2004-20221111-en
windows10-2004-x64
10 signatures
150 seconds
General
- Target 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe
- Size 799KB
- Sample221207-hcn58aff71
- SHA256 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678
- MD5 c08e4184c6b37e2c346983b5359e4565
- SHA1 8bc7e117b5790d5b6963bafe343f350c60965cef
- SHA512 3d1e143b05fd48e742984a8845cdabedd2deceb2c940907f2a6749482ebf2e29d872ba2c4164851ff1739f9c6ea43d20c207171793f7063b8883745e837189a1
- SSDEEP 12288:4uwORnSk8QtwAFat0bHrvTOy+pWyoBKzcXNFWUpPa38:48NR8QbrrfyosAAUp08
- 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\" %*" 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.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 1528 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.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-1-5-21-4246620582-653642754-1174164128-1000\Control Panel\International\Geo\Nation 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe - Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jusched.exe 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13171~1.37\MI391D~1.EXE 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\MicrosoftEdgeUpdate.exe 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13171~1.37\MICROS~1.EXE 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13171~1.37\MI9C33~1.EXE 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\Download\{F3C4F~1\13171~1.37\MICROS~1.EXE 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13171~1.37\MIA062~1.EXE 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13171~1.37\MICROS~3.EXE 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jucheck.exe 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.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\" %*" 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1536 wrote to memory of 1528 1536 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe 83 PID 1536 wrote to memory of 1528 1536 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe 83 PID 1536 wrote to memory of 1528 1536 00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe 83
Processes
-
C:\Users\Admin\AppData\Local\Temp\00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe"C:\Users\Admin\AppData\Local\Temp\00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.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:1536 -
C:\Users\Admin\AppData\Local\Temp\3582-490\00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe"2⤵
- Executes dropped EXE
PID:1528
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\3582-490\00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe
- Size 758KB
- SHA256 d9be9d2f67afe0f8c335d3ef46f82ef0cb91d9b5ece2c1c52ef14e4958d3014b
- MD5 944e3a7d08b573e2447fc9b5a9651ca7
- SHA1 9fb9df49487e36d77b7cb0de5bac2b2eed7be69e
- SHA512 ce968ec390f61a2e4095f9ebb450f6a55603e189d1b7bac61a153ecc895b5f3306838c1db9df70e77bfc0e36c153fbba152e74cdf179f7400d32beb60cd44bb5
- SSDEEP 12288:mPa3owORnSk8QtwAFat0bHrvTOy+pWyoBKzcXNFWU:m0WNR8QbrrfyosAAU
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\3582-490\00aa0d0f6570ffef8ac1554119a747b91fe45740eae10ad827749846b6ba8678.exe
- Size 758KB
- SHA256 d9be9d2f67afe0f8c335d3ef46f82ef0cb91d9b5ece2c1c52ef14e4958d3014b
- MD5 944e3a7d08b573e2447fc9b5a9651ca7
- SHA1 9fb9df49487e36d77b7cb0de5bac2b2eed7be69e
- SHA512 ce968ec390f61a2e4095f9ebb450f6a55603e189d1b7bac61a153ecc895b5f3306838c1db9df70e77bfc0e36c153fbba152e74cdf179f7400d32beb60cd44bb5
- SSDEEP 12288:mPa3owORnSk8QtwAFat0bHrvTOy+pWyoBKzcXNFWU:m0WNR8QbrrfyosAAU
- MD5 SHA1 SHA512 SSDEEP