Analysis
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max time kernel
154s -
max time network
159s -
platform
windows10-2004_x64 -
resource
win10v2004-20231023-en -
resource tags
arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system -
submitted
24-10-2023 20:28
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe
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Size
56KB
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MD5
bd7756138f48dc4ec8088e23ef6a4c80
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SHA1
9a2387553eb58d992692d2e61e57c3caa5ea262a
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SHA256
102844e3e91b3f8d97588fc1571ac5f0e603d3942cbccfcb64f3bd25e34b0c66
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SHA512
9e1689c9d60815d110ed2fb307c17a90f2ec208687136d926416bb0254ec7461cf0120360c68dac8f34f8ed2b36a7ec66b3c30212a73b4662323c8eaf2f4fac2
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SSDEEP
768:AvrNNeRBl5JFTXqwXrkgrn/9/HiDKGwRj4RcTdyH4pYT3nPKVU1EYRnenrABc:CNeRBl5PT/rx1mzwRMSTdLpJYYs
Malware Config
Signatures
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Phobos
Phobos ransomware appeared at the beginning of 2019.
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Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
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Modifies boot configuration data using bcdedit 1 TTPs 2 IoCs
Processes:
bcdedit.exebcdedit.exepid process 3336 bcdedit.exe 2168 bcdedit.exe -
Renames multiple (53) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Processes:
wbadmin.exepid process 180 wbadmin.exe -
Modifies Windows Firewall 1 TTPs 2 IoCs
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Drops startup file 1 IoCs
Processes:
NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exedescription ioc process File created \??\c:\users\admin\appdata\roaming\microsoft\windows\start menu\programs\startup\NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe NEAS.bd7756138f48dc4ec8088e23ef6a4c80.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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Adds Run key to start application 2 TTPs 2 IoCs
Processes:
NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\NEAS.bd7756138f48dc4ec8088e23ef6a4c80 = "C:\\Users\\Admin\\AppData\\Local\\NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe" NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe Set value (str) \REGISTRY\USER\S-1-5-21-3125601242-331447593-1512828465-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\NEAS.bd7756138f48dc4ec8088e23ef6a4c80 = "C:\\Users\\Admin\\AppData\\Local\\NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe" NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe -
Drops desktop.ini file(s) 3 IoCs
Processes:
NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exedescription ioc process File opened for modification F:\$RECYCLE.BIN\S-1-5-21-3125601242-331447593-1512828465-1000\desktop.ini NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File opened for modification C:\$Recycle.Bin\S-1-5-21-3125601242-331447593-1512828465-1000\desktop.ini NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File opened for modification C:\Program Files\desktop.ini NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe -
Drops file in Program Files directory 64 IoCs
Processes:
NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exedescription ioc process File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\bn.pak NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\javafx\mesa3d.md.id[FA49DE1E-3510].[[email protected]].faust NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\th-TH\tipresx.dll.mui NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\af.pak.id[FA49DE1E-3510].[[email protected]].faust NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File created C:\Program Files\Java\jdk-1.8\legal\jdk\pkcs11wrapper.md.id[FA49DE1E-3510].[[email protected]].faust NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\symbols\symbase.xml NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File opened for modification C:\Program Files\Common Files\System\ado\msadox.dll NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File created C:\Program Files\Common Files\microsoft shared\OFFICE16\Office Setup Controller\pkeyconfig.companion.dll.id[FA49DE1E-3510].[[email protected]].faust NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File opened for modification C:\Program Files\Common Files\System\ado\msado60.tlb NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File opened for modification C:\Program Files\Java\jdk-1.8\COPYRIGHT NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\de-DE\TipTsf.dll.mui NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File opened for modification C:\Program Files\Common Files\System\ado\msadrh15.dll NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File created C:\Program Files\Java\jdk-1.8\bin\jinfo.exe.id[FA49DE1E-3510].[[email protected]].faust NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File created C:\Program Files\Java\jdk-1.8\include\jvmticmlr.h.id[FA49DE1E-3510].[[email protected]].faust NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\eula.dll NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\lib\deploy\splash.gif NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File opened for modification C:\Program Files\7-Zip\Lang\af.txt NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File opened for modification C:\Program Files\Common Files\microsoft shared\MSInfo\de-DE\msinfo32.exe.mui NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome.exe.id[FA49DE1E-3510].[[email protected]].faust NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-console-l1-1-0.dll NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File created C:\Program Files\Java\jdk-1.8\legal\jdk\xalan.md.id[FA49DE1E-3510].[[email protected]].faust NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File opened for modification C:\Program Files\Common Files\System\msadc\en-US\msaddsr.dll.mui NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\lib\resources.jar.id[FA49DE1E-3510].[[email protected]].faust NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\base_jpn.xml NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jjs.exe NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\lib\javaws.jar NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.da-dk.dll NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\MEIPreload\preloaded_data.pb.id[FA49DE1E-3510].[[email protected]].faust NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\lib\ext\sunpkcs11.jar NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\lib\meta-index NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\security\blacklisted.certs.id[FA49DE1E-3510].[[email protected]].faust NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.id-id.dll.id[FA49DE1E-3510].[[email protected]].faust NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.nl-nl.dll.id[FA49DE1E-3510].[[email protected]].faust NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File created C:\Program Files\7-Zip\Lang\gl.txt.id[FA49DE1E-3510].[[email protected]].faust NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File opened for modification C:\Program Files\Common Files\System\ado\ja-JP\msader15.dll.mui NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\jopt-simple.md.id[FA49DE1E-3510].[[email protected]].faust NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\jfxswt.jar.id[FA49DE1E-3510].[[email protected]].faust NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RUI.dll.id[FA49DE1E-3510].[[email protected]].faust NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\ipsplk.xml NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\lib\ext\dnsns.jar NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.sl-si.dll NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jaas_nt.dll NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.th-th.dll.id[FA49DE1E-3510].[[email protected]].faust NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\ja-JP\rtscom.dll.mui NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File created C:\Program Files\Java\jdk-1.8\bin\ktab.exe.id[FA49DE1E-3510].[[email protected]].faust NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.hu-hu.dll NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\gu.pak.id[FA49DE1E-3510].[[email protected]].faust NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\api-ms-win-crt-string-l1-1-0.dll NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\legal\jdk\jcup.md NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\psfontj2d.properties.id[FA49DE1E-3510].[[email protected]].faust NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\lv.pak.id[FA49DE1E-3510].[[email protected]].faust NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File opened for modification C:\Program Files\Java\jdk-1.8\include\jawt.h NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\en-US\InkObj.dll.mui NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_elf.dll NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-file-l1-1-0.dll NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File created C:\Program Files\Java\jdk-1.8\legal\javafx\jpeg_fx.md.id[FA49DE1E-3510].[[email protected]].faust NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File created C:\Program Files\7-Zip\Lang\sa.txt.id[FA49DE1E-3510].[[email protected]].faust NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\de-DE\mshwLatin.dll.mui NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-crt-conio-l1-1-0.dll.id[FA49DE1E-3510].[[email protected]].faust NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-crt-multibyte-l1-1-0.dll.id[FA49DE1E-3510].[[email protected]].faust NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\javacpl.cpl.id[FA49DE1E-3510].[[email protected]].faust NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe -
Checks SCSI registry key(s) 3 TTPs 4 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
vds.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000 vds.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName vds.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_DADY_DVD-ROM\4&215468A5&0&010000 vds.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\FriendlyName vds.exe -
Interacts with shadow copies 2 TTPs 1 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
Processes:
vssadmin.exepid process 2976 vssadmin.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exepid process 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe -
Suspicious use of AdjustPrivilegeToken 49 IoCs
Processes:
NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exevssvc.exeWMIC.exewbengine.exedescription pid process Token: SeDebugPrivilege 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe Token: SeBackupPrivilege 940 vssvc.exe Token: SeRestorePrivilege 940 vssvc.exe Token: SeAuditPrivilege 940 vssvc.exe Token: SeIncreaseQuotaPrivilege 2220 WMIC.exe Token: SeSecurityPrivilege 2220 WMIC.exe Token: SeTakeOwnershipPrivilege 2220 WMIC.exe Token: SeLoadDriverPrivilege 2220 WMIC.exe Token: SeSystemProfilePrivilege 2220 WMIC.exe Token: SeSystemtimePrivilege 2220 WMIC.exe Token: SeProfSingleProcessPrivilege 2220 WMIC.exe Token: SeIncBasePriorityPrivilege 2220 WMIC.exe Token: SeCreatePagefilePrivilege 2220 WMIC.exe Token: SeBackupPrivilege 2220 WMIC.exe Token: SeRestorePrivilege 2220 WMIC.exe Token: SeShutdownPrivilege 2220 WMIC.exe Token: SeDebugPrivilege 2220 WMIC.exe Token: SeSystemEnvironmentPrivilege 2220 WMIC.exe Token: SeRemoteShutdownPrivilege 2220 WMIC.exe Token: SeUndockPrivilege 2220 WMIC.exe Token: SeManageVolumePrivilege 2220 WMIC.exe Token: 33 2220 WMIC.exe Token: 34 2220 WMIC.exe Token: 35 2220 WMIC.exe Token: 36 2220 WMIC.exe Token: SeIncreaseQuotaPrivilege 2220 WMIC.exe Token: SeSecurityPrivilege 2220 WMIC.exe Token: SeTakeOwnershipPrivilege 2220 WMIC.exe Token: SeLoadDriverPrivilege 2220 WMIC.exe Token: SeSystemProfilePrivilege 2220 WMIC.exe Token: SeSystemtimePrivilege 2220 WMIC.exe Token: SeProfSingleProcessPrivilege 2220 WMIC.exe Token: SeIncBasePriorityPrivilege 2220 WMIC.exe Token: SeCreatePagefilePrivilege 2220 WMIC.exe Token: SeBackupPrivilege 2220 WMIC.exe Token: SeRestorePrivilege 2220 WMIC.exe Token: SeShutdownPrivilege 2220 WMIC.exe Token: SeDebugPrivilege 2220 WMIC.exe Token: SeSystemEnvironmentPrivilege 2220 WMIC.exe Token: SeRemoteShutdownPrivilege 2220 WMIC.exe Token: SeUndockPrivilege 2220 WMIC.exe Token: SeManageVolumePrivilege 2220 WMIC.exe Token: 33 2220 WMIC.exe Token: 34 2220 WMIC.exe Token: 35 2220 WMIC.exe Token: 36 2220 WMIC.exe Token: SeBackupPrivilege 2868 wbengine.exe Token: SeRestorePrivilege 2868 wbengine.exe Token: SeSecurityPrivilege 2868 wbengine.exe -
Suspicious use of WriteProcessMemory 18 IoCs
Processes:
NEAS.bd7756138f48dc4ec8088e23ef6a4c80.execmd.execmd.exedescription pid process target process PID 4204 wrote to memory of 4840 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe cmd.exe PID 4204 wrote to memory of 5072 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe cmd.exe PID 4204 wrote to memory of 4840 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe cmd.exe PID 4204 wrote to memory of 5072 4204 NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe cmd.exe PID 5072 wrote to memory of 3960 5072 cmd.exe netsh.exe PID 5072 wrote to memory of 3960 5072 cmd.exe netsh.exe PID 4840 wrote to memory of 2976 4840 cmd.exe vssadmin.exe PID 4840 wrote to memory of 2976 4840 cmd.exe vssadmin.exe PID 5072 wrote to memory of 1988 5072 cmd.exe netsh.exe PID 5072 wrote to memory of 1988 5072 cmd.exe netsh.exe PID 4840 wrote to memory of 2220 4840 cmd.exe WMIC.exe PID 4840 wrote to memory of 2220 4840 cmd.exe WMIC.exe PID 4840 wrote to memory of 3336 4840 cmd.exe bcdedit.exe PID 4840 wrote to memory of 3336 4840 cmd.exe bcdedit.exe PID 4840 wrote to memory of 2168 4840 cmd.exe bcdedit.exe PID 4840 wrote to memory of 2168 4840 cmd.exe bcdedit.exe PID 4840 wrote to memory of 180 4840 cmd.exe wbadmin.exe PID 4840 wrote to memory of 180 4840 cmd.exe wbadmin.exe -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
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Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Users\Admin\AppData\Local\Temp\NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe"C:\Users\Admin\AppData\Local\Temp\NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe"1⤵
- Drops startup file
- Adds Run key to start application
- Drops desktop.ini file(s)
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe"C:\Users\Admin\AppData\Local\Temp\NEAS.bd7756138f48dc4ec8088e23ef6a4c80.exe"2⤵
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C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\netsh.exenetsh advfirewall set currentprofile state off3⤵
- Modifies Windows Firewall
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C:\Windows\system32\netsh.exenetsh firewall set opmode mode=disable3⤵
- Modifies Windows Firewall
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C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\vssadmin.exevssadmin delete shadows /all /quiet3⤵
- Interacts with shadow copies
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C:\Windows\System32\Wbem\WMIC.exewmic shadowcopy delete3⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\bcdedit.exebcdedit /set {default} bootstatuspolicy ignoreallfailures3⤵
- Modifies boot configuration data using bcdedit
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C:\Windows\system32\bcdedit.exebcdedit /set {default} recoveryenabled no3⤵
- Modifies boot configuration data using bcdedit
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C:\Windows\system32\wbadmin.exewbadmin delete catalog -quiet3⤵
- Deletes backup catalog
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\wbengine.exe"C:\Windows\system32\wbengine.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\System32\vdsldr.exeC:\Windows\System32\vdsldr.exe -Embedding1⤵
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C:\Windows\System32\vds.exeC:\Windows\System32\vds.exe1⤵
- Checks SCSI registry key(s)
Network
MITRE ATT&CK Matrix ATT&CK v13
Persistence
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Privilege Escalation
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Replay Monitor
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Downloads
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C:\Program Files\7-Zip\7-zip32.dllFilesize
49KB
MD52f244a56091c9705794e92e6bcc38058
SHA13f2b518be764f29c66ba8564d1be8f4309cce747
SHA256e322feefa8d4c76d8749f88c9b877e3e119418c4ac0b18a8cfb7260638cc588d
SHA5123ee3835abfec9c2db4ba1f33b5e59db2400e712d5dd7cde82a12889ea1beab8ac85b923ec0447e81b3d2ce3ebd14922882653f5bcdcc81a29f225acfa4872572
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C:\Program Files\Java\jdk-1.8\legal\jdk\relaxngcc.mdFilesize
2KB
MD5ddc4cb14453391bcb5f4d645b2916a6c
SHA1c4738d174c90c285e17bf51a9218256f45f96ea7
SHA2560c19ba9eeecab3cbbdf38da08c3fa0266f10ce8166e056715931efc543335eeb
SHA51234a32b92ffb2945608439653b5ecacba49fd3312ba5487ba14796c75b07655f0d8f735453dac117d46d204d3f810126f8a189f82c015fa8bb6ea37d9b8e0e30f
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C:\Users\Admin\AppData\Local\Microsoft\Windows\Explorer\iconcache_96.dbFilesize
24B
MD51681ffc6e046c7af98c9e6c232a3fe0a
SHA1d3399b7262fb56cb9ed053d68db9291c410839c4
SHA2569d908ecfb6b256def8b49a7c504e6c889c4b0e41fe6ce3e01863dd7b61a20aa0
SHA51211bb994b5d2eab48b18667c7d8943e82c9011cb1d974304b8f2b6247a7e6b7f55ca2f7c62893644c3728d17dafd74ae3ba46271cf6287bb9e751c779a26fefc5