Analysis
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max time kernel
151s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
08-07-2022 15:52
Static task
static1
Behavioral task
behavioral1
Sample
40979f59e102497b13f2d2a87aabedc75ccbf9574975ba8d3b1de480912a15ad.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
40979f59e102497b13f2d2a87aabedc75ccbf9574975ba8d3b1de480912a15ad.exe
Resource
win10v2004-20220414-en
General
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Target
40979f59e102497b13f2d2a87aabedc75ccbf9574975ba8d3b1de480912a15ad.exe
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Size
368KB
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MD5
1796dc56da53130558bba66f2a041e45
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SHA1
09d6e9ba0baf88bd53b685c7dbbe4943daad82d3
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SHA256
40979f59e102497b13f2d2a87aabedc75ccbf9574975ba8d3b1de480912a15ad
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SHA512
2fba280fe2868261a5cd50f3978290b871d0312c077471697eb8b4448ee15e1232e05bd55476801bffb7875cc98746d3f2a6e62b8daea03e3ae4fbc273d31fb8
Malware Config
Extracted
C:\$Recycle.Bin\S-1-5-21-1819626980-2277161760-1023733287-1000\_ReCoVeRy_+pvykm.txt
teslacrypt
http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/EA411C6992713E10
http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/EA411C6992713E10
http://yyre45dbvn2nhbefbmh.begumvelic.at/EA411C6992713E10
http://xlowfznrg4wf7dli.ONION/EA411C6992713E10
Extracted
C:\$Recycle.Bin\S-1-5-21-1819626980-2277161760-1023733287-1000\_ReCoVeRy_+pvykm.html
Signatures
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TeslaCrypt, AlphaCrypt
Ransomware based on CryptoLocker. Shut down by the developers in 2016.
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suricata: ET MALWARE Alphacrypt/TeslaCrypt Ransomware CnC Beacon
suricata: ET MALWARE Alphacrypt/TeslaCrypt Ransomware CnC Beacon
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Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
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Executes dropped EXE 2 IoCs
Processes:
cxcywpgijyji.execxcywpgijyji.exepid Process 1324 cxcywpgijyji.exe 1924 cxcywpgijyji.exe -
Deletes itself 1 IoCs
Processes:
cmd.exepid Process 1752 cmd.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
cxcywpgijyji.exedescription ioc Process Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\SOFTWARE\Microsoft\WINDOWS\CurrentVersion\RUN cxcywpgijyji.exe Set value (str) \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows\CurrentVersion\Run\qbewlhy = "C:\\Windows\\system32\\CMD.EXE /c start C:\\Windows\\cxcywpgijyji.exe" cxcywpgijyji.exe -
Suspicious use of SetThreadContext 2 IoCs
Processes:
40979f59e102497b13f2d2a87aabedc75ccbf9574975ba8d3b1de480912a15ad.execxcywpgijyji.exedescription pid Process procid_target PID 968 set thread context of 952 968 40979f59e102497b13f2d2a87aabedc75ccbf9574975ba8d3b1de480912a15ad.exe 28 PID 1324 set thread context of 1924 1324 cxcywpgijyji.exe 32 -
Drops file in Program Files directory 64 IoCs
Processes:
cxcywpgijyji.exedescription ioc Process File opened for modification C:\Program Files\VideoLAN\VLC\locale\ml\_ReCoVeRy_+pvykm.txt cxcywpgijyji.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\my\LC_MESSAGES\_ReCoVeRy_+pvykm.txt cxcywpgijyji.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\symbols\_ReCoVeRy_+pvykm.html cxcywpgijyji.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\NavigationUp_ButtonGraphic.png cxcywpgijyji.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Shatter\_ReCoVeRy_+pvykm.png cxcywpgijyji.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\SportsNotesBackground.wmv cxcywpgijyji.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\css\dark\e4-dark_basestyle.css cxcywpgijyji.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\el\LC_MESSAGES\_ReCoVeRy_+pvykm.html cxcywpgijyji.exe File opened for modification C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\images\ui-bg_diagonals-thick_20_666666_40x40.png cxcywpgijyji.exe File opened for modification C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\images\_ReCoVeRy_+pvykm.png cxcywpgijyji.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\he-IL\_ReCoVeRy_+pvykm.html cxcywpgijyji.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\kk\LC_MESSAGES\_ReCoVeRy_+pvykm.html cxcywpgijyji.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Push\1047x576black.png cxcywpgijyji.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\whitevignette1047.png cxcywpgijyji.exe File opened for modification C:\Program Files\Google\Chrome\Application\89.0.4389.114\VisualElements\LogoDev.png cxcywpgijyji.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Australia\_ReCoVeRy_+pvykm.html cxcywpgijyji.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\ga\_ReCoVeRy_+pvykm.png cxcywpgijyji.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\gl\_ReCoVeRy_+pvykm.png cxcywpgijyji.exe File opened for modification C:\Program Files\VideoLAN\VLC\plugins\stream_out\_ReCoVeRy_+pvykm.png cxcywpgijyji.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\hu-HU\_ReCoVeRy_+pvykm.txt cxcywpgijyji.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\sr-Latn-CS\_ReCoVeRy_+pvykm.txt cxcywpgijyji.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\ResizingPanels\Panel_Mask.wmv cxcywpgijyji.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\SportsMainToScenesBackground_PAL.wmv cxcywpgijyji.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\_ReCoVeRy_+pvykm.html cxcywpgijyji.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\Pacific\_ReCoVeRy_+pvykm.png cxcywpgijyji.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\hu-HU\_ReCoVeRy_+pvykm.html cxcywpgijyji.exe File opened for modification C:\Program Files\Common Files\System\de-DE\_ReCoVeRy_+pvykm.txt cxcywpgijyji.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Atlantic\_ReCoVeRy_+pvykm.txt cxcywpgijyji.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.core\cache\_ReCoVeRy_+pvykm.txt cxcywpgijyji.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\am\_ReCoVeRy_+pvykm.html cxcywpgijyji.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\si\LC_MESSAGES\_ReCoVeRy_+pvykm.html cxcywpgijyji.exe File opened for modification C:\Program Files\Common Files\System\ja-JP\_ReCoVeRy_+pvykm.html cxcywpgijyji.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Postage_ButtonGraphic.png cxcywpgijyji.exe File opened for modification C:\Program Files\Mozilla Firefox\browser\_ReCoVeRy_+pvykm.html cxcywpgijyji.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\co\LC_MESSAGES\_ReCoVeRy_+pvykm.html cxcywpgijyji.exe File opened for modification C:\Program Files\VideoLAN\VLC\plugins\keystore\_ReCoVeRy_+pvykm.html cxcywpgijyji.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.ssl.feature_1.0.0.v20140827-1444\META-INF\_ReCoVeRy_+pvykm.html cxcywpgijyji.exe File opened for modification C:\Program Files\Microsoft Games\More Games\_ReCoVeRy_+pvykm.png cxcywpgijyji.exe File opened for modification C:\Program Files\Microsoft Games\SpiderSolitaire\de-DE\_ReCoVeRy_+pvykm.png cxcywpgijyji.exe File opened for modification C:\Program Files\Microsoft Games\SpiderSolitaire\de-DE\_ReCoVeRy_+pvykm.txt cxcywpgijyji.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\_ReCoVeRy_+pvykm.html cxcywpgijyji.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_frame-shadow.png cxcywpgijyji.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Rectangles\_ReCoVeRy_+pvykm.txt cxcywpgijyji.exe File opened for modification C:\Program Files\Microsoft Games\Mahjong\it-IT\_ReCoVeRy_+pvykm.html cxcywpgijyji.exe File opened for modification C:\Program Files\7-Zip\Lang\mr.txt cxcywpgijyji.exe File opened for modification C:\Program Files\7-Zip\Lang\tr.txt cxcywpgijyji.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\cs-CZ\_ReCoVeRy_+pvykm.html cxcywpgijyji.exe File opened for modification C:\Program Files\Common Files\System\msadc\it-IT\_ReCoVeRy_+pvykm.png cxcywpgijyji.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\_ReCoVeRy_+pvykm.png cxcywpgijyji.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\FlipPage\NavigationRight_SelectionSubpicture.png cxcywpgijyji.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\cs\LC_MESSAGES\_ReCoVeRy_+pvykm.html cxcywpgijyji.exe File opened for modification C:\Program Files\Common Files\SpeechEngines\Microsoft\TTS20\ja-JP\_ReCoVeRy_+pvykm.html cxcywpgijyji.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\as_IN\LC_MESSAGES\_ReCoVeRy_+pvykm.html cxcywpgijyji.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\_ReCoVeRy_+pvykm.txt cxcywpgijyji.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\lib\locale\_ReCoVeRy_+pvykm.png cxcywpgijyji.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\core\locale\_ReCoVeRy_+pvykm.html cxcywpgijyji.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\es\_ReCoVeRy_+pvykm.png cxcywpgijyji.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\vi\LC_MESSAGES\_ReCoVeRy_+pvykm.txt cxcywpgijyji.exe File opened for modification C:\Program Files\VideoLAN\VLC\lua\modules\_ReCoVeRy_+pvykm.png cxcywpgijyji.exe File opened for modification C:\Program Files\7-Zip\Lang\mn.txt cxcywpgijyji.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.feature_3.9.0.v20140827-1444\META-INF\_ReCoVeRy_+pvykm.html cxcywpgijyji.exe File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\es\_ReCoVeRy_+pvykm.txt cxcywpgijyji.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\lg\_ReCoVeRy_+pvykm.png cxcywpgijyji.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\lg\_ReCoVeRy_+pvykm.html cxcywpgijyji.exe -
Drops file in Windows directory 2 IoCs
Processes:
40979f59e102497b13f2d2a87aabedc75ccbf9574975ba8d3b1de480912a15ad.exedescription ioc Process File created C:\Windows\cxcywpgijyji.exe 40979f59e102497b13f2d2a87aabedc75ccbf9574975ba8d3b1de480912a15ad.exe File opened for modification C:\Windows\cxcywpgijyji.exe 40979f59e102497b13f2d2a87aabedc75ccbf9574975ba8d3b1de480912a15ad.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
Processes:
cxcywpgijyji.exepid Process 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe 1924 cxcywpgijyji.exe -
Suspicious use of AdjustPrivilegeToken 45 IoCs
Processes:
40979f59e102497b13f2d2a87aabedc75ccbf9574975ba8d3b1de480912a15ad.execxcywpgijyji.exeWMIC.exevssvc.exedescription pid Process Token: SeDebugPrivilege 952 40979f59e102497b13f2d2a87aabedc75ccbf9574975ba8d3b1de480912a15ad.exe Token: SeDebugPrivilege 1924 cxcywpgijyji.exe Token: SeIncreaseQuotaPrivilege 784 WMIC.exe Token: SeSecurityPrivilege 784 WMIC.exe Token: SeTakeOwnershipPrivilege 784 WMIC.exe Token: SeLoadDriverPrivilege 784 WMIC.exe Token: SeSystemProfilePrivilege 784 WMIC.exe Token: SeSystemtimePrivilege 784 WMIC.exe Token: SeProfSingleProcessPrivilege 784 WMIC.exe Token: SeIncBasePriorityPrivilege 784 WMIC.exe Token: SeCreatePagefilePrivilege 784 WMIC.exe Token: SeBackupPrivilege 784 WMIC.exe Token: SeRestorePrivilege 784 WMIC.exe Token: SeShutdownPrivilege 784 WMIC.exe Token: SeDebugPrivilege 784 WMIC.exe Token: SeSystemEnvironmentPrivilege 784 WMIC.exe Token: SeRemoteShutdownPrivilege 784 WMIC.exe Token: SeUndockPrivilege 784 WMIC.exe Token: SeManageVolumePrivilege 784 WMIC.exe Token: 33 784 WMIC.exe Token: 34 784 WMIC.exe Token: 35 784 WMIC.exe Token: SeIncreaseQuotaPrivilege 784 WMIC.exe Token: SeSecurityPrivilege 784 WMIC.exe Token: SeTakeOwnershipPrivilege 784 WMIC.exe Token: SeLoadDriverPrivilege 784 WMIC.exe Token: SeSystemProfilePrivilege 784 WMIC.exe Token: SeSystemtimePrivilege 784 WMIC.exe Token: SeProfSingleProcessPrivilege 784 WMIC.exe Token: SeIncBasePriorityPrivilege 784 WMIC.exe Token: SeCreatePagefilePrivilege 784 WMIC.exe Token: SeBackupPrivilege 784 WMIC.exe Token: SeRestorePrivilege 784 WMIC.exe Token: SeShutdownPrivilege 784 WMIC.exe Token: SeDebugPrivilege 784 WMIC.exe Token: SeSystemEnvironmentPrivilege 784 WMIC.exe Token: SeRemoteShutdownPrivilege 784 WMIC.exe Token: SeUndockPrivilege 784 WMIC.exe Token: SeManageVolumePrivilege 784 WMIC.exe Token: 33 784 WMIC.exe Token: 34 784 WMIC.exe Token: 35 784 WMIC.exe Token: SeBackupPrivilege 1788 vssvc.exe Token: SeRestorePrivilege 1788 vssvc.exe Token: SeAuditPrivilege 1788 vssvc.exe -
Suspicious use of WriteProcessMemory 34 IoCs
Processes:
40979f59e102497b13f2d2a87aabedc75ccbf9574975ba8d3b1de480912a15ad.exe40979f59e102497b13f2d2a87aabedc75ccbf9574975ba8d3b1de480912a15ad.execxcywpgijyji.execxcywpgijyji.exedescription pid Process procid_target PID 968 wrote to memory of 952 968 40979f59e102497b13f2d2a87aabedc75ccbf9574975ba8d3b1de480912a15ad.exe 28 PID 968 wrote to memory of 952 968 40979f59e102497b13f2d2a87aabedc75ccbf9574975ba8d3b1de480912a15ad.exe 28 PID 968 wrote to memory of 952 968 40979f59e102497b13f2d2a87aabedc75ccbf9574975ba8d3b1de480912a15ad.exe 28 PID 968 wrote to memory of 952 968 40979f59e102497b13f2d2a87aabedc75ccbf9574975ba8d3b1de480912a15ad.exe 28 PID 968 wrote to memory of 952 968 40979f59e102497b13f2d2a87aabedc75ccbf9574975ba8d3b1de480912a15ad.exe 28 PID 968 wrote to memory of 952 968 40979f59e102497b13f2d2a87aabedc75ccbf9574975ba8d3b1de480912a15ad.exe 28 PID 968 wrote to memory of 952 968 40979f59e102497b13f2d2a87aabedc75ccbf9574975ba8d3b1de480912a15ad.exe 28 PID 968 wrote to memory of 952 968 40979f59e102497b13f2d2a87aabedc75ccbf9574975ba8d3b1de480912a15ad.exe 28 PID 968 wrote to memory of 952 968 40979f59e102497b13f2d2a87aabedc75ccbf9574975ba8d3b1de480912a15ad.exe 28 PID 968 wrote to memory of 952 968 40979f59e102497b13f2d2a87aabedc75ccbf9574975ba8d3b1de480912a15ad.exe 28 PID 968 wrote to memory of 952 968 40979f59e102497b13f2d2a87aabedc75ccbf9574975ba8d3b1de480912a15ad.exe 28 PID 952 wrote to memory of 1324 952 40979f59e102497b13f2d2a87aabedc75ccbf9574975ba8d3b1de480912a15ad.exe 29 PID 952 wrote to memory of 1324 952 40979f59e102497b13f2d2a87aabedc75ccbf9574975ba8d3b1de480912a15ad.exe 29 PID 952 wrote to memory of 1324 952 40979f59e102497b13f2d2a87aabedc75ccbf9574975ba8d3b1de480912a15ad.exe 29 PID 952 wrote to memory of 1324 952 40979f59e102497b13f2d2a87aabedc75ccbf9574975ba8d3b1de480912a15ad.exe 29 PID 952 wrote to memory of 1752 952 40979f59e102497b13f2d2a87aabedc75ccbf9574975ba8d3b1de480912a15ad.exe 30 PID 952 wrote to memory of 1752 952 40979f59e102497b13f2d2a87aabedc75ccbf9574975ba8d3b1de480912a15ad.exe 30 PID 952 wrote to memory of 1752 952 40979f59e102497b13f2d2a87aabedc75ccbf9574975ba8d3b1de480912a15ad.exe 30 PID 952 wrote to memory of 1752 952 40979f59e102497b13f2d2a87aabedc75ccbf9574975ba8d3b1de480912a15ad.exe 30 PID 1324 wrote to memory of 1924 1324 cxcywpgijyji.exe 32 PID 1324 wrote to memory of 1924 1324 cxcywpgijyji.exe 32 PID 1324 wrote to memory of 1924 1324 cxcywpgijyji.exe 32 PID 1324 wrote to memory of 1924 1324 cxcywpgijyji.exe 32 PID 1324 wrote to memory of 1924 1324 cxcywpgijyji.exe 32 PID 1324 wrote to memory of 1924 1324 cxcywpgijyji.exe 32 PID 1324 wrote to memory of 1924 1324 cxcywpgijyji.exe 32 PID 1324 wrote to memory of 1924 1324 cxcywpgijyji.exe 32 PID 1324 wrote to memory of 1924 1324 cxcywpgijyji.exe 32 PID 1324 wrote to memory of 1924 1324 cxcywpgijyji.exe 32 PID 1324 wrote to memory of 1924 1324 cxcywpgijyji.exe 32 PID 1924 wrote to memory of 784 1924 cxcywpgijyji.exe 33 PID 1924 wrote to memory of 784 1924 cxcywpgijyji.exe 33 PID 1924 wrote to memory of 784 1924 cxcywpgijyji.exe 33 PID 1924 wrote to memory of 784 1924 cxcywpgijyji.exe 33 -
System policy modification 1 TTPs 2 IoCs
Processes:
cxcywpgijyji.exedescription ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System cxcywpgijyji.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1" cxcywpgijyji.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\40979f59e102497b13f2d2a87aabedc75ccbf9574975ba8d3b1de480912a15ad.exe"C:\Users\Admin\AppData\Local\Temp\40979f59e102497b13f2d2a87aabedc75ccbf9574975ba8d3b1de480912a15ad.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:968 -
C:\Users\Admin\AppData\Local\Temp\40979f59e102497b13f2d2a87aabedc75ccbf9574975ba8d3b1de480912a15ad.exe"C:\Users\Admin\AppData\Local\Temp\40979f59e102497b13f2d2a87aabedc75ccbf9574975ba8d3b1de480912a15ad.exe"2⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:952 -
C:\Windows\cxcywpgijyji.exeC:\Windows\cxcywpgijyji.exe3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1324 -
C:\Windows\cxcywpgijyji.exeC:\Windows\cxcywpgijyji.exe4⤵
- Executes dropped EXE
- Adds Run key to start application
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1924 -
C:\Windows\System32\wbem\WMIC.exe"C:\Windows\System32\wbem\WMIC.exe" shadowcopy delete /nointeractive5⤵
- Suspicious use of AdjustPrivilegeToken
PID:784
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c DEL C:\Users\Admin\AppData\Local\Temp\40979F~1.EXE3⤵
- Deletes itself
PID:1752
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1788
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
368KB
MD51796dc56da53130558bba66f2a041e45
SHA109d6e9ba0baf88bd53b685c7dbbe4943daad82d3
SHA25640979f59e102497b13f2d2a87aabedc75ccbf9574975ba8d3b1de480912a15ad
SHA5122fba280fe2868261a5cd50f3978290b871d0312c077471697eb8b4448ee15e1232e05bd55476801bffb7875cc98746d3f2a6e62b8daea03e3ae4fbc273d31fb8
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Filesize
368KB
MD51796dc56da53130558bba66f2a041e45
SHA109d6e9ba0baf88bd53b685c7dbbe4943daad82d3
SHA25640979f59e102497b13f2d2a87aabedc75ccbf9574975ba8d3b1de480912a15ad
SHA5122fba280fe2868261a5cd50f3978290b871d0312c077471697eb8b4448ee15e1232e05bd55476801bffb7875cc98746d3f2a6e62b8daea03e3ae4fbc273d31fb8
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Filesize
368KB
MD51796dc56da53130558bba66f2a041e45
SHA109d6e9ba0baf88bd53b685c7dbbe4943daad82d3
SHA25640979f59e102497b13f2d2a87aabedc75ccbf9574975ba8d3b1de480912a15ad
SHA5122fba280fe2868261a5cd50f3978290b871d0312c077471697eb8b4448ee15e1232e05bd55476801bffb7875cc98746d3f2a6e62b8daea03e3ae4fbc273d31fb8