Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
140s -
max time network
161s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
03/10/2022, 20:01
Static task
static1
Behavioral task
behavioral1
Sample
aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe
Resource
win7-20220812-en
windows7-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
10 signatures
150 seconds
General
-
Target
aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe
-
Size
925KB
-
MD5
5476302330eae3f1a596d60e98b98ccf
-
SHA1
65afc6c843de2984c94319421f5ac776d0b268e1
-
SHA256
aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9
-
SHA512
132b164566a80888a49d6ba5fe71ac2aed7ba877192eab117b1b95cedeacf1f47bd8dbd9f1b0578f1af34823d8cdf4851dc89609884eb73d65f10b65a43da276
-
SSDEEP
6144:a+nglw9ayQv3ahvyn/PU7O0KXgTTSjyEN2ERBOzlSmGWsYs5+jtGvA4qSi5A9/HW:rjS3Yvyn/0TvSmqN5944qSjNHtJ44q4I
Score
10/10
Malware Config
Signatures
-
Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\shell = "Explorer.exe smrss.exe" aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe -
Executes dropped EXE 1 IoCs
pid Process 5052 01111.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-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe -
Adds Run key to start application 2 TTPs 4 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\freizer = "C:\\WINDOWS\\system32\\freizer.exe" reg.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Run reg.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\svchost = "C:\\WINDOWS\\system32\\svchost.exe" reg.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Run reg.exe -
Drops file in System32 directory 3 IoCs
description ioc Process File created C:\Windows\SysWOW64\smrss.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Windows\SysWOW64\smrss.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File created C:\WINDOWS\SysWOW64\freizer.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Internet Explorer\iediagcmd.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\java-rmi.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\serialver.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Java\jre1.8.0_66\bin\klist.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Java\jre1.8.0_66\bin\rmiregistry.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Java\jre1.8.0_66\bin\servertool.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Microsoft Office\root\Integration\Addons\OneDriveSetup.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\java.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\bin\javacpl.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\bin\keytool.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Common Files\microsoft shared\OFFICE16\LICLUA.EXE aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\javaw.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\rmic.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Java\jre1.8.0_66\bin\java-rmi.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\javadoc.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\ktab.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\bin\rmid.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Java\jre1.8.0_66\bin\orbd.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX45.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\appletviewer.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\idlj.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Google\Chrome\Application\89.0.4389.114\chrome_pwa_launcher.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\jabswitch.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\jstatd.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Java\jre1.8.0_66\bin\java.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Java\jre1.8.0_66\bin\javacpl.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Google\Chrome\Application\89.0.4389.114\Installer\chrmstp.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\jarsigner.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\jhat.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Internet Explorer\ExtExport.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\policytool.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Java\jre1.8.0_66\bin\jjs.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate32.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX40.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\javafxpackager.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\bin\klist.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\EXCEL.EXE aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\InputPersonalization.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\jdeps.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\jvisualvm.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\native2ascii.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\bin\javaw.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Java\jre1.8.0_66\bin\unpack200.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\klist.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\rmid.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\unpack200.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\bin\jabswitch.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\bin\java-rmi.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Java\jre1.8.0_66\bin\javaws.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\TabTip.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Google\Chrome\Application\89.0.4389.114\elevation_service.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Internet Explorer\ieinstal.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Internet Explorer\iexplore.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\jjs.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\WINDOWS\svchost.exe aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 4392 wrote to memory of 1524 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 81 PID 4392 wrote to memory of 1524 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 81 PID 4392 wrote to memory of 1524 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 81 PID 4392 wrote to memory of 1588 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 82 PID 4392 wrote to memory of 1588 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 82 PID 4392 wrote to memory of 1588 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 82 PID 1524 wrote to memory of 4896 1524 cmd.exe 85 PID 1588 wrote to memory of 2272 1588 cmd.exe 86 PID 1524 wrote to memory of 4896 1524 cmd.exe 85 PID 1524 wrote to memory of 4896 1524 cmd.exe 85 PID 1588 wrote to memory of 2272 1588 cmd.exe 86 PID 1588 wrote to memory of 2272 1588 cmd.exe 86 PID 4392 wrote to memory of 5052 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 87 PID 4392 wrote to memory of 5052 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 87 PID 4392 wrote to memory of 5052 4392 aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe"C:\Users\Admin\AppData\Local\Temp\aad738c274d2a49c68551dda7de5598c96ffd258552aa6a0f0170c65979bfcc9.exe"1⤵
- Modifies WinLogon for persistence
- Checks computer location settings
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4392 -
C:\Windows\SysWOW64\cmd.execmd /c reg ADD HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run /v freizer /t REG_SZ /d C:\WINDOWS\system32\freizer.exe /f2⤵
- Suspicious use of WriteProcessMemory
PID:1524 -
C:\Windows\SysWOW64\reg.exereg ADD HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run /v freizer /t REG_SZ /d C:\WINDOWS\system32\freizer.exe /f3⤵
- Adds Run key to start application
PID:4896
-
-
-
C:\Windows\SysWOW64\cmd.execmd /c reg ADD HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run /v svchost /t REG_SZ /d C:\WINDOWS\system32\svchost.exe /f2⤵
- Suspicious use of WriteProcessMemory
PID:1588 -
C:\Windows\SysWOW64\reg.exereg ADD HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run /v svchost /t REG_SZ /d C:\WINDOWS\system32\svchost.exe /f3⤵
- Adds Run key to start application
PID:2272
-
-
-
C:\windows\temp\01111.exe"C:\windows\temp\01111.exe"2⤵
- Executes dropped EXE
PID:5052
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
26KB
MD537f7b0efb7593d4f636e5a106e8a09b0
SHA1dff40ff99d3dc9510f1db10ffe219039892f5808
SHA25663bdaa0b87995260c596956694c5a2111d855032cbd8a1f2e9a7e9fc8bbfc03f
SHA5129eb49cead844c69836dfe1f73258b38c90ef487de18cd8e9687cc335c47b345df3d56e96beed4ea17e09715b578fcbf7f9c10cc4786e1b97cdbc3cee0763089c
-
Filesize
26KB
MD537f7b0efb7593d4f636e5a106e8a09b0
SHA1dff40ff99d3dc9510f1db10ffe219039892f5808
SHA25663bdaa0b87995260c596956694c5a2111d855032cbd8a1f2e9a7e9fc8bbfc03f
SHA5129eb49cead844c69836dfe1f73258b38c90ef487de18cd8e9687cc335c47b345df3d56e96beed4ea17e09715b578fcbf7f9c10cc4786e1b97cdbc3cee0763089c