Overview
overview
10Static
static
0323b4326b...02.exe
windows7_x64
100323b4326b...02.exe
windows10_x64
100898a80dc2...92.exe
windows7_x64
100898a80dc2...92.exe
windows10_x64
100aaecf7f77...91.exe
windows7_x64
100aaecf7f77...91.exe
windows10_x64
1016af8d85ef...38.exe
windows7_x64
816af8d85ef...38.exe
windows10_x64
4180f82bbed...43.exe
windows7_x64
10180f82bbed...43.exe
windows10_x64
1023e95ba676...7f.exe
windows7_x64
1023e95ba676...7f.exe
windows10_x64
103a6ebac4f8...ca.exe
windows7_x64
103a6ebac4f8...ca.exe
windows10_x64
1041367ad447...00.exe
windows7_x64
1041367ad447...00.exe
windows10_x64
10Analysis
-
max time kernel
152s -
max time network
96s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
29-03-2021 12:47
Static task
static1
Behavioral task
behavioral1
Sample
0323b4326bd6674f7d78360bb6544c4b34067066dda31e45edee91dec021e702.exe
Resource
win7v20201028
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
0323b4326bd6674f7d78360bb6544c4b34067066dda31e45edee91dec021e702.exe
Resource
win10v20201028
windows10_x64
0 signatures
0 seconds
Behavioral task
behavioral3
Sample
0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe
Resource
win7v20201028
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral4
Sample
0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe
Resource
win10v20201028
windows10_x64
0 signatures
0 seconds
Behavioral task
behavioral5
Sample
0aaecf7f77132def96c13d480e32d759839fd65fa76c73e29f0f53c50714c591.exe
Resource
win7v20201028
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral6
Sample
0aaecf7f77132def96c13d480e32d759839fd65fa76c73e29f0f53c50714c591.exe
Resource
win10v20201028
windows10_x64
0 signatures
0 seconds
Behavioral task
behavioral7
Sample
16af8d85ef82a5a35e0ba0a87577cbe221374c0cc55d58bc326139c6207ef338.exe
Resource
win7v20201028
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral8
Sample
16af8d85ef82a5a35e0ba0a87577cbe221374c0cc55d58bc326139c6207ef338.exe
Resource
win10v20201028
windows10_x64
0 signatures
0 seconds
Behavioral task
behavioral9
Sample
180f82bbedb03dc29328e32e054069870a1e65078b78b2120a84c96aaed7d843.exe
Resource
win7v20201028
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral10
Sample
180f82bbedb03dc29328e32e054069870a1e65078b78b2120a84c96aaed7d843.exe
Resource
win10v20201028
windows10_x64
0 signatures
0 seconds
Behavioral task
behavioral11
Sample
23e95ba67603234352ff2864dc7fa54742f501e5922f01f8c182dbefc116f97f.exe
Resource
win7v20201028
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral12
Sample
23e95ba67603234352ff2864dc7fa54742f501e5922f01f8c182dbefc116f97f.exe
Resource
win10v20201028
windows10_x64
0 signatures
0 seconds
Behavioral task
behavioral13
Sample
3a6ebac4f83f8b9088c9e00a25d88a56fb7e46b7b8a03158682a5d7d28f0f6ca.exe
Resource
win7v20201028
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral14
Sample
3a6ebac4f83f8b9088c9e00a25d88a56fb7e46b7b8a03158682a5d7d28f0f6ca.exe
Resource
win10v20201028
windows10_x64
0 signatures
0 seconds
Behavioral task
behavioral15
Sample
41367ad447e3d86176713af7776c1ab22d5fc7fd0fe9584f14d201b9bf071700.exe
Resource
win7v20201028
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral16
Sample
41367ad447e3d86176713af7776c1ab22d5fc7fd0fe9584f14d201b9bf071700.exe
Resource
win10v20201028
windows10_x64
0 signatures
0 seconds
General
-
Target
0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe
-
Size
124KB
-
MD5
b16db2ad22dfe39c289f9ebd9ef4c493
-
SHA1
23ccb60927905eb9be2a9ee4230ebac0836b611c
-
SHA256
0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892
-
SHA512
5a95bda6dd3761e1a7967562c8dd1b5bf68ce7ac5e7a0c345465c012f9baa7f668080f9998cb29d8e45ba43adb3fd104ef62380818d2eab5ecf2a1e19e5b95e1
Score
10/10
Malware Config
Extracted
Path
C:\users\Public\RyukReadMe.html
Family
ryuk
Ransom Note
contact
balance of shadow universe
Ryuk
$password = 'CRAny5Nq'; $torlink = 'http://etnbhivw5fjqytbmvt2o6zle3avqn6rrugfc35kmcmedbbgqbxtknlqd.onion';
function info(){alert("INSTRUCTION:\r\n1. Download tor browser.\r\n2. Open link through tor browser: " + $torlink + "\r\n3. Fill the form, your password: "+ $password +"\r\nWe will contact you shortly.\r\nAlways send files for test decryption.");};
URLs
http://etnbhivw5fjqytbmvt2o6zle3avqn6rrugfc35kmcmedbbgqbxtknlqd.onion
Signatures
-
Ryuk
Ransomware distributed via existing botnets, often Trickbot or Emotet.
-
Executes dropped EXE 3 IoCs
pid Process 1724 ezKOrmiEirep.exe 1676 FNtSvwiqNlan.exe 2580 NmIiZIXsAlan.exe -
Loads dropped DLL 6 IoCs
pid Process 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe -
Modifies file permissions 1 TTPs 2 IoCs
pid Process 2656 icacls.exe 2668 icacls.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Java\jre7\lib\zi\Asia\Hong_Kong 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\7-Zip\Lang\gl.txt 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\tzmappings 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Argentina\San_Juan 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\GMT-12 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\config\Modules\org-netbeans-modules-profiler-snaptracer.xml 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\org-netbeans-lib-uihandler.xml_hidden 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\Africa\Bissau 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\am\RyukReadMe.html 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\AN00853_.WMF 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_zh_4.4.0.v20140623020002\RyukReadMe.html 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\RyukReadMe.html 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\org-openide-util.jar 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\PAPYRUS\PAPYRUS.ELM 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0105530.WMF 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\RyukReadMe.html 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\FD00459_.WMF 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\db\bin\ij.bat 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-openide-io.jar 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\com-sun-tools-visualvm-attach.jar 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\Java\jre7\lib\security\cacerts 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\ug\RyukReadMe.html 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\EQUATION\EQNEDT32.EXE 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Yakutsk 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-options-api.xml 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\PROFILE\PROFILE.ELM 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0152876.WMF 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\America\Grand_Turk 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\ipscat.xml 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.rcp.ja_5.5.0.165303\RyukReadMe.html 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.browser.ja_5.5.0.165303.jar 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.services.nl_zh_4.4.0.v20140623020002.jar 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.director_2.3.100.v20140224-1921.jar 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-openide-actions_zh_CN.jar 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-sa_zh_CN.jar 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\ResumeRequest.tif 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\CAPSULES\RyukReadMe.html 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\BL00105_.WMF 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\db\bin\setNetworkClientCP 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-swing-plaf_ja.jar 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files (x86)\Common Files\System\msadc\en-US\msadcor.dll.mui 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\BL00273_.WMF 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\OFFICE14\MSOXMLMF.DLL 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\VideoLAN\VLC\lua\http\RyukReadMe.html 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\ru-RU\RyukReadMe.html 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\BabyBoyMainToNotesBackground_PAL.wmv 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Midway 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.jsp.jasper_1.0.400.v20130327-1442.jar 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\America\Martinique 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Icons\PDFFile_8.ico 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\Common Files\SpeechEngines\Microsoft\TTS20\en-US\RyukReadMe.html 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\include\win32\jni_md.h 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Africa\Nairobi 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Atlantic\Madeira 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Belize 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\REFINED\RyukReadMe.html 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0101865.BMP 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\Java\jre7\lib\resources.jar 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\images\ui-icons_ef8c08_256x240.png 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\VSTA\8.0\x86\RyukReadMe.html 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0099186.JPG 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\16_9-frame-background.png 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.flightrecorder.ui.ja_5.5.0.165303.jar 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.ui.nl_ja_4.4.0.v20140623020002.jar 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Runs net.exe
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Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe -
Suspicious use of WriteProcessMemory 52 IoCs
description pid Process procid_target PID 1852 wrote to memory of 1724 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe 29 PID 1852 wrote to memory of 1724 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe 29 PID 1852 wrote to memory of 1724 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe 29 PID 1852 wrote to memory of 1724 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe 29 PID 1852 wrote to memory of 1676 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe 30 PID 1852 wrote to memory of 1676 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe 30 PID 1852 wrote to memory of 1676 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe 30 PID 1852 wrote to memory of 1676 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe 30 PID 1852 wrote to memory of 2580 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe 31 PID 1852 wrote to memory of 2580 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe 31 PID 1852 wrote to memory of 2580 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe 31 PID 1852 wrote to memory of 2580 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe 31 PID 1852 wrote to memory of 2656 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe 32 PID 1852 wrote to memory of 2656 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe 32 PID 1852 wrote to memory of 2656 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe 32 PID 1852 wrote to memory of 2656 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe 32 PID 1852 wrote to memory of 2668 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe 33 PID 1852 wrote to memory of 2668 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe 33 PID 1852 wrote to memory of 2668 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe 33 PID 1852 wrote to memory of 2668 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe 33 PID 1852 wrote to memory of 1928 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe 36 PID 1852 wrote to memory of 1928 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe 36 PID 1852 wrote to memory of 1928 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe 36 PID 1852 wrote to memory of 1928 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe 36 PID 1852 wrote to memory of 1108 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe 37 PID 1852 wrote to memory of 1108 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe 37 PID 1852 wrote to memory of 1108 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe 37 PID 1852 wrote to memory of 1108 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe 37 PID 1108 wrote to memory of 3044 1108 net.exe 40 PID 1108 wrote to memory of 3044 1108 net.exe 40 PID 1108 wrote to memory of 3044 1108 net.exe 40 PID 1108 wrote to memory of 3044 1108 net.exe 40 PID 1928 wrote to memory of 2984 1928 net.exe 41 PID 1928 wrote to memory of 2984 1928 net.exe 41 PID 1928 wrote to memory of 2984 1928 net.exe 41 PID 1928 wrote to memory of 2984 1928 net.exe 41 PID 1852 wrote to memory of 2668 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe 42 PID 1852 wrote to memory of 2668 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe 42 PID 1852 wrote to memory of 2668 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe 42 PID 1852 wrote to memory of 2668 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe 42 PID 1852 wrote to memory of 2764 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe 43 PID 1852 wrote to memory of 2764 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe 43 PID 1852 wrote to memory of 2764 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe 43 PID 1852 wrote to memory of 2764 1852 0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe 43 PID 2668 wrote to memory of 2804 2668 net.exe 46 PID 2668 wrote to memory of 2804 2668 net.exe 46 PID 2668 wrote to memory of 2804 2668 net.exe 46 PID 2668 wrote to memory of 2804 2668 net.exe 46 PID 2764 wrote to memory of 2968 2764 net.exe 47 PID 2764 wrote to memory of 2968 2764 net.exe 47 PID 2764 wrote to memory of 2968 2764 net.exe 47 PID 2764 wrote to memory of 2968 2764 net.exe 47
Processes
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C:\Users\Admin\AppData\Local\Temp\0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe"C:\Users\Admin\AppData\Local\Temp\0898a80dc248a7931f8e2bf76a22a0a8d54b39a815e3fe810a2a190c50017892.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1852 -
C:\Users\Admin\AppData\Local\Temp\ezKOrmiEirep.exe"C:\Users\Admin\AppData\Local\Temp\ezKOrmiEirep.exe" 9 REP2⤵
- Executes dropped EXE
PID:1724
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C:\Users\Admin\AppData\Local\Temp\FNtSvwiqNlan.exe"C:\Users\Admin\AppData\Local\Temp\FNtSvwiqNlan.exe" 8 LAN2⤵
- Executes dropped EXE
PID:1676
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C:\Users\Admin\AppData\Local\Temp\NmIiZIXsAlan.exe"C:\Users\Admin\AppData\Local\Temp\NmIiZIXsAlan.exe" 8 LAN2⤵
- Executes dropped EXE
PID:2580
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C:\Windows\SysWOW64\icacls.exeicacls "C:\*" /grant Everyone:F /T /C /Q2⤵
- Modifies file permissions
PID:2656
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C:\Windows\SysWOW64\icacls.exeicacls "D:\*" /grant Everyone:F /T /C /Q2⤵
- Modifies file permissions
PID:2668
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C:\Windows\SysWOW64\net.exe"C:\Windows\System32\net.exe" stop "audioendpointbuilder" /y2⤵
- Suspicious use of WriteProcessMemory
PID:1928 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop "audioendpointbuilder" /y3⤵PID:2984
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C:\Windows\SysWOW64\net.exe"C:\Windows\System32\net.exe" stop "audioendpointbuilder" /y2⤵
- Suspicious use of WriteProcessMemory
PID:1108 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop "audioendpointbuilder" /y3⤵PID:3044
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C:\Windows\SysWOW64\net.exe"C:\Windows\System32\net.exe" stop "samss" /y2⤵
- Suspicious use of WriteProcessMemory
PID:2668 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop "samss" /y3⤵PID:2804
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C:\Windows\SysWOW64\net.exe"C:\Windows\System32\net.exe" stop "samss" /y2⤵
- Suspicious use of WriteProcessMemory
PID:2764 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop "samss" /y3⤵PID:2968
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