Analysis
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max time kernel
150s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
31/05/2024, 15:53
Static task
static1
Behavioral task
behavioral1
Sample
e38513bcf45635c24e16ae761d73d660_NeikiAnalytics.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
e38513bcf45635c24e16ae761d73d660_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
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Target
e38513bcf45635c24e16ae761d73d660_NeikiAnalytics.exe
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Size
511KB
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MD5
e38513bcf45635c24e16ae761d73d660
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SHA1
b390285019ad40aed1b30a934e5caf5e5a615940
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SHA256
874533ddd4c446943bb0741a43e8ddd6268369ecf681bc950e90df3bfe2414b2
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SHA512
e24483d71bccf3126476d25f8dfcdab664cc7ee9d7bb4e03a7e031065404785bfd4c526c15d1991995cd7726eb80dc1b89be4ead8d04455cdf9f54345e75c198
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SSDEEP
12288:3PxPir9RyiIuGcKbpaSL4vtFVHPyvewDzvUa+:3PxPiRRyisBpaSsvtbiMa+
Malware Config
Signatures
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Renames multiple (2656) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Executes dropped EXE 2 IoCs
pid Process 2248 _cpush.exe 3060 Zombie.exe -
Loads dropped DLL 3 IoCs
pid Process 2028 e38513bcf45635c24e16ae761d73d660_NeikiAnalytics.exe 2028 e38513bcf45635c24e16ae761d73d660_NeikiAnalytics.exe 2028 e38513bcf45635c24e16ae761d73d660_NeikiAnalytics.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\Zombie.exe e38513bcf45635c24e16ae761d73d660_NeikiAnalytics.exe File created C:\Windows\SysWOW64\Zombie.exe e38513bcf45635c24e16ae761d73d660_NeikiAnalytics.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Java\jre7\lib\zi\Etc\GMT+3.tmp Zombie.exe File created C:\Program Files\7-Zip\7-zip.chm.tmp Zombie.exe File created C:\Program Files\Common Files\System\ado\msador15.dll.tmp Zombie.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_btn-next-static.png.tmp Zombie.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Indiana\Vincennes.tmp Zombie.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.emf.common_2.10.1.v20140901-1043\META-INF\MANIFEST.MF.tmp Zombie.exe File created C:\Program Files\Java\jre7\lib\currency.data.tmp Zombie.exe File created C:\Program Files\Java\jre7\lib\zi\Asia\Baku.tmp Zombie.exe File created C:\Program Files\7-Zip\7zCon.sfx.tmp Zombie.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\TipTsf.dll.mui.tmp Zombie.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.nl_ja_4.4.0.v20140623020002.jar.tmp Zombie.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-modules-applemenu.jar.tmp Zombie.exe File created C:\Program Files\Java\jre7\lib\zi\America\Thunder_Bay.tmp Zombie.exe File created C:\Program Files\CheckpointGrant.cr2.tmp Zombie.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\oskpred\oskpredbase.xml.tmp Zombie.exe File created C:\Program Files\Java\jdk1.7.0_80\bin\unpack200.exe.tmp Zombie.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Eirunepe.tmp Zombie.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.e4.rcp_1.3.100.v20141007-2033\feature.xml.tmp Zombie.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-options-keymap.xml.tmp Zombie.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\BabyBoyMainBackground.wmv.tmp Zombie.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\babypink.png.tmp Zombie.exe File created C:\Program Files\Java\jdk1.7.0_80\bin\java-rmi.exe.tmp Zombie.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Argentina\Catamarca.tmp Zombie.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Inuvik.tmp Zombie.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.ui.ja_5.5.0.165303.jar.tmp Zombie.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\orb.idl.tmp Zombie.exe File created C:\Program Files\Java\jre7\lib\zi\Australia\Eucla.tmp Zombie.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\GMT-12.tmp Zombie.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.updatechecker_1.1.200.v20131119-0908.jar.tmp Zombie.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\update_tracking\org-netbeans-modules-profiler-utilities.xml.tmp Zombie.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\IPSEventLogMsg.dll.tmp Zombie.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.workbench.addons.swt_1.1.1.v20140903-0821.jar.tmp Zombie.exe File created C:\Program Files\Java\jre7\lib\zi\America\Juneau.tmp Zombie.exe File created C:\Program Files\Common Files\System\Ole DB\msdasql.dll.tmp Zombie.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\SpecialNavigationUp_ButtonGraphic.png.tmp Zombie.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-uisupport.xml.tmp Zombie.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\uk.pak.tmp Zombie.exe File created C:\Program Files\Java\jre7\bin\javaw.exe.tmp Zombie.exe File created C:\Program Files\7-Zip\Lang\el.txt.tmp Zombie.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.feature_1.1.0.v20140827-1444\META-INF\MANIFEST.MF.tmp Zombie.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.bindings.nl_ja_4.4.0.v20140623020002.jar.tmp Zombie.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.views.nl_zh_4.4.0.v20140623020002.jar.tmp Zombie.exe File created C:\Program Files\Java\jre7\lib\ext\zipfs.jar.tmp Zombie.exe File created C:\Program Files\Common Files\System\msadc\de-DE\msadcer.dll.mui.tmp Zombie.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-api-annotations-common.xml.tmp Zombie.exe File created C:\Program Files\Java\jre7\lib\zi\Europe\Rome.tmp Zombie.exe File created C:\Program Files\Java\jre7\lib\zi\Europe\Stockholm.tmp Zombie.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.ibm.icu_52.1.0.v201404241930.jar.tmp Zombie.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.flightrecorder.configuration_5.5.0.165303.jar.tmp Zombie.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.launcher.win32.win32.x86_64_1.1.200.v20141007-2033\eclipse_1655.dll.tmp Zombie.exe File created C:\Program Files\Common Files\Microsoft Shared\Stationery\grid_(cm).wmf.tmp Zombie.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Matamoros.tmp Zombie.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.help_2.0.102.v20141007-2301\license.html.tmp Zombie.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-swing-outline_zh_CN.jar.tmp Zombie.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\config\Modules\org-netbeans-lib-profiler.xml.tmp Zombie.exe File created C:\Program Files\Java\jre7\lib\zi\America\Bahia_Banderas.tmp Zombie.exe File created C:\Program Files\7-Zip\Lang\va.txt.tmp Zombie.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Rectangles\1047x576black.png.tmp Zombie.exe File created C:\Program Files\Internet Explorer\en-US\iedvtool.dll.mui.tmp Zombie.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\bin\jdwp.dll.tmp Zombie.exe File created C:\Program Files\Java\jre7\lib\zi\America\Cayenne.tmp Zombie.exe File created C:\Program Files\7-Zip\Lang\ko.txt.tmp Zombie.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Notes_LOOP_BG.wmv.tmp Zombie.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\NavigationButtonSubpicture.png.tmp Zombie.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2028 wrote to memory of 2248 2028 e38513bcf45635c24e16ae761d73d660_NeikiAnalytics.exe 28 PID 2028 wrote to memory of 2248 2028 e38513bcf45635c24e16ae761d73d660_NeikiAnalytics.exe 28 PID 2028 wrote to memory of 2248 2028 e38513bcf45635c24e16ae761d73d660_NeikiAnalytics.exe 28 PID 2028 wrote to memory of 2248 2028 e38513bcf45635c24e16ae761d73d660_NeikiAnalytics.exe 28 PID 2028 wrote to memory of 3060 2028 e38513bcf45635c24e16ae761d73d660_NeikiAnalytics.exe 29 PID 2028 wrote to memory of 3060 2028 e38513bcf45635c24e16ae761d73d660_NeikiAnalytics.exe 29 PID 2028 wrote to memory of 3060 2028 e38513bcf45635c24e16ae761d73d660_NeikiAnalytics.exe 29 PID 2028 wrote to memory of 3060 2028 e38513bcf45635c24e16ae761d73d660_NeikiAnalytics.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\e38513bcf45635c24e16ae761d73d660_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\e38513bcf45635c24e16ae761d73d660_NeikiAnalytics.exe"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:2028 -
C:\Users\Admin\AppData\Local\Temp\_cpush.exe"_cpush.exe"2⤵
- Executes dropped EXE
PID:2248
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C:\Windows\SysWOW64\Zombie.exe"C:\Windows\system32\Zombie.exe"2⤵
- Executes dropped EXE
- Drops file in Program Files directory
PID:3060
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
368KB
MD56f9f8ea883ad438ea8547bedf98907bf
SHA19264cc3290fd43428a1cc568282aeb17f69be3eb
SHA2569e6ffcd18d565e28847853d3b425a2b0008a24be9c59c3c4cdaefa18838750ac
SHA51250e6541ccaefd364a83d19e0f34e813dd62564540edca2c2ff8005b50770d36d3212fb7c91cbeb581d11836bfe4f1d2150a1ac2c1a10128ba9e358e59c204c1e
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Filesize
143KB
MD5c1d5e48111f4984433e6318466ee1bce
SHA1d3379a99f504b38794f491e4fff6c77cfab53eac
SHA256dfdf187874d7368a92bbebb68c8cdc5c183af47d954b5b27ddaeca6774ae4822
SHA512dfce97a9dc92521c2d576b3d21071cb04df4a6d927676a2b95abc0093b67a044aab8d3f8612a4a70f9128cf2555d3a554a1c3f941647a64d30298ab28bba7441
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Filesize
368KB
MD5f760f6c2a3896c157c5471b10a08d052
SHA1809c4cccddeedba8a4e63f073214bc3cbf909c32
SHA256d2a85cf741c620968c737056426786e859912903cc8270aa788820a288eeb418
SHA51241a10027f1f02f8b832f8554ee550f87a53d6b2846af83efbf3f7a290da27b8427b6ae19fc0b4d9f02fac47aba565e15051392a839bce29efe0a1b4016d95d5a