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Analysis
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max time kernel
142s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
01/10/2022, 18:11
Static task
static1
Behavioral task
behavioral1
Sample
a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe
Resource
win7-20220812-en
windows7-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe
Resource
win10v2004-20220901-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe
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Size
903KB
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MD5
7ae0d2711b6fb7c260b9f0d9cc7b017d
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SHA1
1479735529dd7c5f601b4af1ab2ca987af583d43
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SHA256
a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05
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SHA512
3a650ea44c7857f1a079cb45cd375221b1371633b95cf146ecf5ead966b20fb2dc9f844719958ac058acbad840392e1c6e426581f2988a9f2b997cbab7a572ba
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SSDEEP
6144:a+nglw9ayQv3ahvyn/PU7O0KXgTTSj9ltfgIg+oaeRB0g86XRB0g86j0q5Lm17zw:rjS3Yvyn/0TkLFesgHsgT0q5Lou
Score
10/10
Malware Config
Signatures
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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" a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe -
Executes dropped EXE 1 IoCs
pid Process 4564 03000.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-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.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\svchost = "C:\\WINDOWS\\system32\\svchost.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\freizer = "C:\\WINDOWS\\system32\\freizer.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 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Windows\SysWOW64\smrss.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File created C:\WINDOWS\SysWOW64\freizer.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\native2ascii.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\serialver.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\bin\jjs.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jre1.8.0_66\bin\klist.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\jmc.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\bin\ssvagent.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\CLVIEW.EXE a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\7-Zip\7zG.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\javadoc.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\jmap.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\jcmd.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\wsgen.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\bin\rmid.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Common Files\microsoft shared\MSInfo\msinfo32.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Google\Chrome\Application\89.0.4389.114\chrome_pwa_launcher.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Google\Chrome\Application\89.0.4389.114\elevation_service.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jre1.8.0_66\bin\jp2launcher.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jre1.8.0_66\bin\orbd.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jre1.8.0_66\bin\servertool.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\ShapeCollector.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\jinfo.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Microsoft Office\root\Integration\Integrator.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\kinit.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\pack200.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\servertool.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\bin\jp2launcher.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jre1.8.0_66\bin\javaws.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\javah.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\jjs.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\visualvm\platform\lib\nbexec.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\appletviewer.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\javaws.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\orbd.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\bin\java.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jre1.8.0_66\bin\ktab.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.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 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\jarsigner.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\jhat.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\jstatd.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\bin\servertool.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\schemagen.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\bin\javaws.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\jabswitch.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jre1.8.0_66\bin\kinit.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\EXCEL.EXE a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\idlj.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\rmic.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jre1.8.0_66\bin\java.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVLP.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Common Files\microsoft shared\OFFICE16\LICLUA.EXE a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\jdb.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\ktab.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\bin\orbd.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\TabTip.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\bin\keytool.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\policytool.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jre1.8.0_66\bin\javacpl.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Google\Chrome\Application\89.0.4389.114\notification_helper.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\bin\pack200.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\WINDOWS\svchost.exe a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 2972 wrote to memory of 3988 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 85 PID 2972 wrote to memory of 3988 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 85 PID 2972 wrote to memory of 3988 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 85 PID 2972 wrote to memory of 4992 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 86 PID 2972 wrote to memory of 4992 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 86 PID 2972 wrote to memory of 4992 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 86 PID 3988 wrote to memory of 1988 3988 cmd.exe 89 PID 3988 wrote to memory of 1988 3988 cmd.exe 89 PID 3988 wrote to memory of 1988 3988 cmd.exe 89 PID 4992 wrote to memory of 4776 4992 cmd.exe 90 PID 4992 wrote to memory of 4776 4992 cmd.exe 90 PID 4992 wrote to memory of 4776 4992 cmd.exe 90 PID 2972 wrote to memory of 4564 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 91 PID 2972 wrote to memory of 4564 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 91 PID 2972 wrote to memory of 4564 2972 a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe 91
Processes
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C:\Users\Admin\AppData\Local\Temp\a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.exe"C:\Users\Admin\AppData\Local\Temp\a1759473d43b5ab0f89469debef7ed20483a186a6caf791f17d2afeccd782b05.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:2972 -
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:3988 -
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:1988
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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:4992 -
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:4776
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C:\windows\temp\03000.exe"C:\windows\temp\03000.exe"2⤵
- Executes dropped EXE
PID:4564
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
15KB
MD5eb934876df98326f113edbc7c8bffef3
SHA1f5cba9aec319c16276e7a79bd8827d1f132bf02f
SHA2563bf1758a111fe6253b21d0f090a92e1c35c8f6a3277b843a38a5fcd486baafc3
SHA512eb03c7fb8fac405d7d94adcf22da168386efb5eaedbcf5cdb54ef0390c0bac53894cc7d3d7543c91ef28a4192729391d72614f435a11be5619be1594eb959178
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Filesize
15KB
MD5eb934876df98326f113edbc7c8bffef3
SHA1f5cba9aec319c16276e7a79bd8827d1f132bf02f
SHA2563bf1758a111fe6253b21d0f090a92e1c35c8f6a3277b843a38a5fcd486baafc3
SHA512eb03c7fb8fac405d7d94adcf22da168386efb5eaedbcf5cdb54ef0390c0bac53894cc7d3d7543c91ef28a4192729391d72614f435a11be5619be1594eb959178