Analysis
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max time kernel
146s -
max time network
135s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
26-07-2024 03:18
Static task
static1
Behavioral task
behavioral1
Sample
2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe
Resource
win10v2004-20240709-en
General
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Target
2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe
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Size
800KB
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MD5
a459c876f20b2ab552a0945256624310
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SHA1
0a540996512806b795b6aaa11e3eee8424a59495
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SHA256
2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a
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SHA512
8ba8b10afe964897ae523426ad859d4d5bdb99accfa6c4e1138b60691764fa7013d304ce17c2835d2c20c98e218a40585a85bd5d5b427e49329514c1fbd6373c
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SSDEEP
24576:FnjB/kSk7V/zmcAJXtUjr5PvWuuE6nM/:BVXt0+M6M
Malware Config
Extracted
djvu
http://fuyt.org/test1/get.php
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extension
.kkia
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offline_id
dYUDKE4rrBmSPsf8srHMsyP40jle9uyxDDCfdxt1
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payload_url
http://zerit.top/dl/build2.exe
http://fuyt.org/files/1/build3.exe
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ransomnote
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Signatures
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Detected Djvu ransomware 14 IoCs
Processes:
resource yara_rule behavioral1/memory/2536-15-0x0000000001E40000-0x0000000001F5B000-memory.dmp family_djvu behavioral1/memory/2460-18-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2460-23-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2460-24-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2460-84-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/1940-111-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/1940-125-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/1940-126-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/1940-127-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/1940-131-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/1940-142-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/1940-140-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/1940-143-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/1940-144-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu -
Djvu Ransomware
Ransomware which is a variant of the STOP family.
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Processes:
resource yara_rule \Users\Admin\AppData\Local\Temp\RxocXt.exe aspack_v212_v242 -
Executes dropped EXE 2 IoCs
Processes:
RxocXt.exeRxocXt.exepid process 1808 RxocXt.exe 1816 RxocXt.exe -
Loads dropped DLL 4 IoCs
Processes:
2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exepid process 2536 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2536 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 1184 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 1184 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe -
Modifies file permissions 1 TTPs 1 IoCs
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\d1fac849-3fbc-4bd2-9354-54c2bac24bb7\\2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe\" --AutoStart" 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe -
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 11 api.2ip.ua 13 api.2ip.ua 17 api.2ip.ua -
Suspicious use of SetThreadContext 2 IoCs
Processes:
2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exedescription pid process target process PID 2536 set thread context of 2460 2536 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 1184 set thread context of 1940 1184 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe -
Drops file in Program Files directory 64 IoCs
Processes:
RxocXt.exedescription ioc process File opened for modification C:\Program Files (x86)\Windows Sidebar\sidebar.exe RxocXt.exe File opened for modification C:\Program Files\Java\jre7\bin\ssvagent.exe RxocXt.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\A3DUtility.exe RxocXt.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jar.exe RxocXt.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSTORE.EXE RxocXt.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\ssvagent.exe RxocXt.exe File opened for modification C:\Program Files\Windows Mail\WinMail.exe RxocXt.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe RxocXt.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javac.exe RxocXt.exe File opened for modification C:\Program Files\Java\jre7\bin\klist.exe RxocXt.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\pack200.exe RxocXt.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\GRAPH.EXE RxocXt.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\GROOVEMN.EXE RxocXt.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe RxocXt.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jmc.exe RxocXt.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe RxocXt.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\jabswitch.exe RxocXt.exe File opened for modification C:\Program Files\Windows Sidebar\sidebar.exe RxocXt.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jmap.exe RxocXt.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jrunscript.exe RxocXt.exe File opened for modification C:\Program Files\Java\jre7\bin\javacpl.exe RxocXt.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javaw.exe RxocXt.exe File opened for modification C:\Program Files\Java\jre7\bin\java-rmi.exe RxocXt.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\rmiregistry.exe RxocXt.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleCrashHandler64.exe RxocXt.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSOHTMED.EXE RxocXt.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSTORDB.EXE RxocXt.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\apt.exe RxocXt.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\ktab.exe RxocXt.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jhat.exe RxocXt.exe File opened for modification C:\Program Files\Java\jre7\bin\unpack200.exe RxocXt.exe File opened for modification C:\Program Files\Mozilla Firefox\uninstall\helper.exe RxocXt.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\java-rmi.exe RxocXt.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\nbexec.exe RxocXt.exe File opened for modification C:\Program Files\7-Zip\7zG.exe RxocXt.exe File opened for modification C:\Program Files\Java\jre7\bin\ktab.exe RxocXt.exe File opened for modification C:\Program Files\Java\jre7\bin\policytool.exe RxocXt.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AdobeCollabSync.exe RxocXt.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\java.exe RxocXt.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\wsimport.exe RxocXt.exe File opened for modification C:\Program Files\Microsoft Games\Purble Place\PurblePlace.exe RxocXt.exe File opened for modification C:\Program Files\DVD Maker\DVDMaker.exe RxocXt.exe File opened for modification C:\Program Files\Windows Mail\wab.exe RxocXt.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\serialver.exe RxocXt.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\jp2launcher.exe RxocXt.exe File opened for modification C:\Program Files\Java\jre7\bin\pack200.exe RxocXt.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSPUB.EXE RxocXt.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\rmid.exe RxocXt.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\policytool.exe RxocXt.exe File opened for modification C:\Program Files\Microsoft Games\Chess\Chess.exe RxocXt.exe File opened for modification C:\Program Files\Microsoft Games\Multiplayer\Backgammon\bckgzm.exe RxocXt.exe File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice.exe RxocXt.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateOnDemand.exe RxocXt.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE RxocXt.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\excelcnv.exe RxocXt.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jstack.exe RxocXt.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ONENOTE.EXE RxocXt.exe File opened for modification C:\Program Files (x86)\Windows Photo Viewer\ImagingDevices.exe RxocXt.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jdb.exe RxocXt.exe File opened for modification C:\Program Files\Microsoft Games\Mahjong\Mahjong.exe RxocXt.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javah.exe RxocXt.exe File opened for modification C:\Program Files\Microsoft Games\Multiplayer\Checkers\chkrzm.exe RxocXt.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\rmic.exe RxocXt.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\policytool.exe RxocXt.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 9 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exeRxocXt.execmd.exeicacls.exeRxocXt.execmd.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RxocXt.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language icacls.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RxocXt.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exepid process 2460 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2460 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 1940 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 1940 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe -
Suspicious use of WriteProcessMemory 46 IoCs
Processes:
2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exeRxocXt.exe2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exeRxocXt.exedescription pid process target process PID 2536 wrote to memory of 1808 2536 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe RxocXt.exe PID 2536 wrote to memory of 1808 2536 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe RxocXt.exe PID 2536 wrote to memory of 1808 2536 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe RxocXt.exe PID 2536 wrote to memory of 1808 2536 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe RxocXt.exe PID 2536 wrote to memory of 2460 2536 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 2536 wrote to memory of 2460 2536 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 2536 wrote to memory of 2460 2536 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 2536 wrote to memory of 2460 2536 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 2536 wrote to memory of 2460 2536 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 2536 wrote to memory of 2460 2536 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 2536 wrote to memory of 2460 2536 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 2536 wrote to memory of 2460 2536 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 2536 wrote to memory of 2460 2536 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 2536 wrote to memory of 2460 2536 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 2536 wrote to memory of 2460 2536 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 1808 wrote to memory of 1804 1808 RxocXt.exe cmd.exe PID 1808 wrote to memory of 1804 1808 RxocXt.exe cmd.exe PID 1808 wrote to memory of 1804 1808 RxocXt.exe cmd.exe PID 1808 wrote to memory of 1804 1808 RxocXt.exe cmd.exe PID 2460 wrote to memory of 1512 2460 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe icacls.exe PID 2460 wrote to memory of 1512 2460 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe icacls.exe PID 2460 wrote to memory of 1512 2460 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe icacls.exe PID 2460 wrote to memory of 1512 2460 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe icacls.exe PID 2460 wrote to memory of 1184 2460 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 2460 wrote to memory of 1184 2460 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 2460 wrote to memory of 1184 2460 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 2460 wrote to memory of 1184 2460 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 1184 wrote to memory of 1816 1184 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe RxocXt.exe PID 1184 wrote to memory of 1816 1184 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe RxocXt.exe PID 1184 wrote to memory of 1816 1184 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe RxocXt.exe PID 1184 wrote to memory of 1816 1184 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe RxocXt.exe PID 1816 wrote to memory of 1228 1816 RxocXt.exe cmd.exe PID 1816 wrote to memory of 1228 1816 RxocXt.exe cmd.exe PID 1816 wrote to memory of 1228 1816 RxocXt.exe cmd.exe PID 1816 wrote to memory of 1228 1816 RxocXt.exe cmd.exe PID 1184 wrote to memory of 1940 1184 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 1184 wrote to memory of 1940 1184 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 1184 wrote to memory of 1940 1184 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 1184 wrote to memory of 1940 1184 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 1184 wrote to memory of 1940 1184 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 1184 wrote to memory of 1940 1184 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 1184 wrote to memory of 1940 1184 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 1184 wrote to memory of 1940 1184 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 1184 wrote to memory of 1940 1184 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 1184 wrote to memory of 1940 1184 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 1184 wrote to memory of 1940 1184 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe"C:\Users\Admin\AppData\Local\Temp\2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2536 -
C:\Users\Admin\AppData\Local\Temp\RxocXt.exeC:\Users\Admin\AppData\Local\Temp\RxocXt.exe2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1808 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\401639fe.bat" "3⤵
- System Location Discovery: System Language Discovery
PID:1804 -
C:\Users\Admin\AppData\Local\Temp\2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe"C:\Users\Admin\AppData\Local\Temp\2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe"2⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2460 -
C:\Windows\SysWOW64\icacls.exeicacls "C:\Users\Admin\AppData\Local\d1fac849-3fbc-4bd2-9354-54c2bac24bb7" /deny *S-1-1-0:(OI)(CI)(DE,DC)3⤵
- Modifies file permissions
- System Location Discovery: System Language Discovery
PID:1512 -
C:\Users\Admin\AppData\Local\Temp\2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe"C:\Users\Admin\AppData\Local\Temp\2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe" --Admin IsNotAutoStart IsNotTask3⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1184 -
C:\Users\Admin\AppData\Local\Temp\RxocXt.exeC:\Users\Admin\AppData\Local\Temp\RxocXt.exe4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1816 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\5974642d.bat" "5⤵
- System Location Discovery: System Language Discovery
PID:1228 -
C:\Users\Admin\AppData\Local\Temp\2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe"C:\Users\Admin\AppData\Local\Temp\2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe" --Admin IsNotAutoStart IsNotTask4⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1940
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD57fb5fa1534dcf77f2125b2403b30a0ee
SHA1365d96812a69ac0a4611ea4b70a3f306576cc3ea
SHA25633a39e9ec2133230533a686ec43760026e014a3828c703707acbc150fe40fd6f
SHA512a9279fd60505a1bfeef6fb07834cad0fd5be02fd405573fc1a5f59b991e9f88f5e81c32fe910f69bdc6585e71f02559895149eaf49c25b8ff955459fd60c0d2e
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Filesize
436B
MD5971c514f84bba0785f80aa1c23edfd79
SHA1732acea710a87530c6b08ecdf32a110d254a54c8
SHA256f157ed17fcaf8837fa82f8b69973848c9b10a02636848f995698212a08f31895
SHA51243dc1425d80e170c645a3e3bb56da8c3acd31bd637329e9e37094ac346ac85434df4edcdbefc05ae00aea33a80a88e2af695997a495611217fe6706075a63c58
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8B2B9A00839EED1DFDCCC3BFC2F5DF12
Filesize174B
MD5d5dbe7c8e4d3ded3bba63520ccfb8e51
SHA1356742bb76e2c1cd97c1eb8b3a645548d81c5759
SHA256a5866ae0921336d98d2831afbba0f75f993ffe545448f5b7de29cf004aecb50e
SHA512f59497d208c52752d5304b1f0d00fab1626f0a68af9c1f818f643a82d4a4d4b134cce9481ce093d43466f17c674534be2070bbc9dbc94b6566d54bcb91c42eff
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B46811C17859FFB409CF0E904A4AA8F8
Filesize170B
MD56a8b59667376c646873a925ac2a96744
SHA127c280553a71e47b98c6f218cfb5d65dbfe20746
SHA256038a937aea942c8983828630cac542d3a9b56e46890dd3c5cea9f8b24a1bb691
SHA5128ebbccd898ea4e0004c175bdb3631cae464692a66b545eb1b52feae328849707f7081fd49264c2a9f838e462fd23e62b3b06af88e70a0edb63cdadb76d64cafe
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C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\HTBGGANG\k2[1].rar
Filesize4B
MD5d3b07384d113edec49eaa6238ad5ff00
SHA1f1d2d2f924e986ac86fdf7b36c94bcdf32beec15
SHA256b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c
SHA5120cf9180a764aba863a67b6d72f0918bc131c6772642cb2dce5a34f0a702f9470ddc2bf125c12198b1995c233c34b4afd346c54a2334c350a948a51b6e8b4e6b6
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Filesize
4B
MD520879c987e2f9a916e578386d499f629
SHA1c7b33ddcc42361fdb847036fc07e880b81935d5d
SHA2569f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31
SHA512bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f
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Filesize
187B
MD5b128eea542d59154aecfe8be680431d3
SHA120abc05c459e234ef6cc2f9bc7fe05edb6e21f40
SHA256db1bd51493e4eeaed9411ba335fe5919ce37d76e49e4a3db24bac7f56d88b5c7
SHA51221a42e817e5a7afa259b0550ba9c81c047b2d94879ced98de4de27e26f8c388007513cdafc172fbbbe19a2c7464bbb959f2967228f91b673b34aafeb6deeea07
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Filesize
187B
MD5660674126c26dc0c4a8c2146303a589f
SHA1949457bef29de4b1780420c37460dbcfd2c2e240
SHA25655b34c7261ad5daba4c69f7733e2bf05e8ac93a389baf9c373caa87649d63716
SHA51258b3d85a08fc7b3d6a03942c6507979fecadcc273a3984419f6229ea7136eee0fb0b0708925c4f498196892c7b37ad095956fdb5f1cfc96fc53d5346d8b3b26d
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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C:\Users\Admin\AppData\Local\d1fac849-3fbc-4bd2-9354-54c2bac24bb7\2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe
Filesize800KB
MD5a459c876f20b2ab552a0945256624310
SHA10a540996512806b795b6aaa11e3eee8424a59495
SHA2562e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a
SHA5128ba8b10afe964897ae523426ad859d4d5bdb99accfa6c4e1138b60691764fa7013d304ce17c2835d2c20c98e218a40585a85bd5d5b427e49329514c1fbd6373c
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Filesize
15KB
MD5f7d21de5c4e81341eccd280c11ddcc9a
SHA1d4e9ef10d7685d491583c6fa93ae5d9105d815bd
SHA2564485df22c627fa0bb899d79aa6ff29bc5be1dbc3caa2b7a490809338d54b7794
SHA512e4553b86b083996038bacfb979ad0b86f578f95185d8efac34a77f6cc73e491d4f70e1449bbc9eb1d62f430800c1574101b270e1cb0eeed43a83049a79b636a3