Analysis
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max time kernel
59s -
max time network
110s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
14-12-2020 12:29
Static task
static1
Behavioral task
behavioral1
Sample
a4ceac9bdc23ba5017be980636068578.exe
Resource
win7v20201028
windows7_x64
0 signatures
0 seconds
General
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Target
a4ceac9bdc23ba5017be980636068578.exe
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Size
6.2MB
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MD5
a4ceac9bdc23ba5017be980636068578
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SHA1
b50a033dd78d7a7f75853a7278204f2ed84adaee
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SHA256
db68fc1209851ac9950c1c91271ae34afa85b738b4c7d484d02b21bcb524a948
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SHA512
fcaaa731f124acbf7f0357a169bacb2fc5a649f92fdd8cd48f363bf2d24ebd84b1732bfd4b48527fbe527f49266a8245f4ddf1e351db75e020d06b0fe7d9cb36
Malware Config
Signatures
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XMRig Miner Payload 2 IoCs
Processes:
resource yara_rule behavioral2/memory/640-2-0x0000000000400000-0x00000000010B6000-memory.dmp xmrig behavioral2/memory/640-3-0x0000000000400000-0x00000000010B6000-memory.dmp xmrig -
Processes:
yara_rule upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx upx -
Drops desktop.ini file(s) 2 IoCs
Processes:
a4ceac9bdc23ba5017be980636068578.exedescription ioc process File created C:\$Recycle.Bin\S-1-5-21-1985363256-3005190890-1182679451-1000\desktop.ini a4ceac9bdc23ba5017be980636068578.exe File created C:\Program Files\Common Files\microsoft shared\Stationery\Desktop.ini a4ceac9bdc23ba5017be980636068578.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs
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Drops autorun.inf file 1 TTPs
Malware can abuse Windows Autorun to spread further via attached volumes.
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Drops file in Program Files directory 1308 IoCs
Processes:
a4ceac9bdc23ba5017be980636068578.exedescription ioc process File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVIntegration.dll a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\db\lib\derby.war a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\lib\fonts\LucidaTypewriterBold.ttf a4ceac9bdc23ba5017be980636068578.exe File created C:\Program Files\Common Files\System\ado\msado27.tlb a4ceac9bdc23ba5017be980636068578.exe File created C:\Program Files\Common Files\microsoft shared\ink\rtscom.dll a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\plugins\org.eclipse.core.databinding.observable.nl_ja_4.4.0.v20140623020002.jar a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\META-INF\MANIFEST.MF a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\7-Zip\Lang\nb.txt a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\7-Zip\Lang\pl.txt a4ceac9bdc23ba5017be980636068578.exe File created C:\Program Files\Common Files\System\wab32res.dll a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\Google\Chrome\Application\86.0.4240.111\Locales\fi.pak a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\bin\verify.dll a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\features\com.jrockit.mc.feature.rcp.ja_5.5.0.165303\feature.xml a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\kinit.exe a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\db\bin\stopNetworkServer a4ceac9bdc23ba5017be980636068578.exe File created C:\Program Files\Common Files\System\Ole DB\msdaosp.dll a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\vccorlib140.dll a4ceac9bdc23ba5017be980636068578.exe File created C:\Program Files\Common Files\microsoft shared\ink\ru-RU\tipresx.dll.mui a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\CopySwitch.vstm a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\README.html a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\jstatd.exe a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\features\org.eclipse.equinox.p2.core.feature_1.3.0.v20140523-0116\META-INF\MANIFEST.MF a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\plugin.xml a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\plugins\org.apache.batik.util.gui_1.7.0.v200903091627.jar a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\plugins\org.eclipse.emf.common_2.10.1.v20140901-1043.jar a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\db\RELEASE-NOTES.html a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\include\classfile_constants.h a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\7-Zip\Lang\da.txt a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\7-Zip\Lang\sr-spc.txt a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\ClearApprove.wpl a4ceac9bdc23ba5017be980636068578.exe File created C:\Program Files\Common Files\microsoft shared\ink\en-US\TipRes.dll.mui a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\rmiregistry.exe a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\bin\jp2ssv.dll a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\LICENSE a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\C2R32.dll a4ceac9bdc23ba5017be980636068578.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\base_jpn.xml a4ceac9bdc23ba5017be980636068578.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\zh-dayi.xml a4ceac9bdc23ba5017be980636068578.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipsel.xml a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\CopyBlock.eprtx a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\jdeps.exe a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-core-file-l2-1-0.dll a4ceac9bdc23ba5017be980636068578.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\auxpad\auxbase.xml a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\bin\eula.dll a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\lib\ext\dnsns.jar a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\artifacts.xml a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.feature_3.9.1.v20140827-1444\feature.properties a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\SharedPerformance.man a4ceac9bdc23ba5017be980636068578.exe File created C:\Program Files\Common Files\microsoft shared\MSInfo\en-US\msinfo32.exe.mui a4ceac9bdc23ba5017be980636068578.exe File created C:\Program Files\Common Files\microsoft shared\ink\Content.xml a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\lib\fontconfig.bfc a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\lib\security\javaws.policy a4ceac9bdc23ba5017be980636068578.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVPolicy.dll a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\Google\Chrome\Application\86.0.4240.111\Locales\cs.pak a4ceac9bdc23ba5017be980636068578.exe File created C:\Program Files\Internet Explorer\ieinstal.exe a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\LICENSE a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\lib\gimap.jar a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\lib\mailapi.jar a4ceac9bdc23ba5017be980636068578.exe File created C:\Program Files\Common Files\microsoft shared\ink\fr-CA\tipresx.dll.mui a4ceac9bdc23ba5017be980636068578.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\base_heb.xml a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\Google\Chrome\Application\86.0.4240.111\Locales\pt-BR.pak a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\include\jni.h a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\bin\ssvagent.exe a4ceac9bdc23ba5017be980636068578.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\html\dcommon\gifs\doclib.gif a4ceac9bdc23ba5017be980636068578.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 3504 640 WerFault.exe a4ceac9bdc23ba5017be980636068578.exe -
Modifies Internet Explorer start page 1 TTPs 1 IoCs
Processes:
a4ceac9bdc23ba5017be980636068578.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\Main\Start Page = "https://www.UdGrYVGPKJ.com" a4ceac9bdc23ba5017be980636068578.exe -
Processes:
a4ceac9bdc23ba5017be980636068578.exedescription ioc process Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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 a4ceac9bdc23ba5017be980636068578.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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 a4ceac9bdc23ba5017be980636068578.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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a4ceac9bdc23ba5017be980636068578.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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 a4ceac9bdc23ba5017be980636068578.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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a4ceac9bdc23ba5017be980636068578.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\AD7E1C28B064EF8F6003402014C3D0E3370EB58A\Blob = 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 a4ceac9bdc23ba5017be980636068578.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13 a4ceac9bdc23ba5017be980636068578.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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 a4ceac9bdc23ba5017be980636068578.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\AD7E1C28B064EF8F6003402014C3D0E3370EB58A a4ceac9bdc23ba5017be980636068578.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\AD7E1C28B064EF8F6003402014C3D0E3370EB58A\Blob = 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 a4ceac9bdc23ba5017be980636068578.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349 a4ceac9bdc23ba5017be980636068578.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
a4ceac9bdc23ba5017be980636068578.exedescription pid process Token: SeLockMemoryPrivilege 640 a4ceac9bdc23ba5017be980636068578.exe Token: SeLockMemoryPrivilege 640 a4ceac9bdc23ba5017be980636068578.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a4ceac9bdc23ba5017be980636068578.exe"C:\Users\Admin\AppData\Local\Temp\a4ceac9bdc23ba5017be980636068578.exe"1⤵
- Drops desktop.ini file(s)
- Drops file in Program Files directory
- Modifies Internet Explorer start page
- Modifies system certificate store
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 640 -s 14842⤵
- Program crash
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/640-2-0x0000000000400000-0x00000000010B6000-memory.dmpFilesize
12.7MB
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memory/640-3-0x0000000000400000-0x00000000010B6000-memory.dmpFilesize
12.7MB
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memory/640-6-0x0000000000180000-0x00000000001C0000-memory.dmpFilesize
256KB
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memory/640-7-0x00000000001C0000-0x00000000001E2000-memory.dmpFilesize
136KB
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memory/640-8-0x00000000001F0000-0x0000000000200000-memory.dmpFilesize
64KB