Analysis
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max time kernel
153s -
max time network
161s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
03-06-2022 01:56
Static task
static1
Behavioral task
behavioral1
Sample
142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe
Resource
win10v2004-20220414-en
General
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Target
142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe
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Size
388KB
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MD5
0909bde36854892a4a4a2f68489cb410
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SHA1
1216ce7237a259f30d285753742487df1704805f
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SHA256
142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f
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SHA512
e379e0c339eefd921b78071d110fa7e96abc55f59a420ee7e80d3380dcf99e927417d29e8efd802adc19bb17846dbe7a55b570ac14c3633dfc146fb3e4706775
Malware Config
Signatures
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Detect Neshta Payload 5 IoCs
Processes:
resource yara_rule behavioral2/memory/4876-137-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4876-138-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4876-139-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4876-140-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4876-141-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta -
Modifies system executable filetype association 2 TTPs 1 IoCs
Processes:
142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.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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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Control Panel\International\Geo\Nation 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.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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Suspicious use of SetThreadContext 1 IoCs
Processes:
142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exedescription pid process target process PID 1944 set thread context of 4876 1944 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe -
Drops file in Program Files directory 64 IoCs
Processes:
142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exedescription ioc process File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jusched.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\Download\{F3C4F~1\13157~1.61\MICROS~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jucheck.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe -
Drops file in Windows directory 1 IoCs
Processes:
142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exedescription ioc process File opened for modification C:\Windows\svchost.com 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.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:
142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exepid process 1944 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe 1944 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exedescription pid process Token: SeDebugPrivilege 1944 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exedescription pid process target process PID 1944 wrote to memory of 4876 1944 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe PID 1944 wrote to memory of 4876 1944 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe PID 1944 wrote to memory of 4876 1944 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe PID 1944 wrote to memory of 4876 1944 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe PID 1944 wrote to memory of 4876 1944 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe PID 1944 wrote to memory of 4876 1944 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe PID 1944 wrote to memory of 4876 1944 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe PID 1944 wrote to memory of 4876 1944 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe PID 1944 wrote to memory of 4876 1944 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe PID 1944 wrote to memory of 4876 1944 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe PID 1944 wrote to memory of 4876 1944 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe"C:\Users\Admin\AppData\Local\Temp\142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1944 -
C:\Users\Admin\AppData\Local\Temp\142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exeC:\Users\Admin\AppData\Local\Temp\142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe2⤵
- Modifies system executable filetype association
- Checks computer location settings
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
PID:4876
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