Analysis
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max time kernel
150s -
max time network
152s -
platform
windows10_x64 -
resource
win10 -
submitted
20-10-2020 09:45
Static task
static1
Behavioral task
behavioral1
Sample
e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe
Resource
win7v200722
Behavioral task
behavioral2
Sample
e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe
Resource
win10
General
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Target
e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe
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Size
115KB
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MD5
0800618cde0d124c6616ef384fbe1434
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SHA1
9404f15917b9a216242063d1b7759d891bf11314
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SHA256
e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923
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SHA512
0dbedc86f146716a394af812e63e6b721c37cf1f49da07ac35d2106495b19a5f473344ab90a026e84441c4d0741c3b21ba1815616886ce692d6b6f03b0a45703
Malware Config
Extracted
C:\How to decrypt gg5a8-readme.txt
sodinokibi
http://aplebzu47wgazapdqks6vrcv6zcnjppkbxbr6wketf56nf6aq2nmyoyd.onion/DE0D0DD8C82AA38D
http://decryptor.cc/DE0D0DD8C82AA38D
Signatures
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Sodin,Sodinokibi,REvil
Ransomware with advanced anti-analysis and privilege escalation functionality.
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Modifies extensions of user files 15 IoCs
Ransomware generally changes the extension on encrypted files.
Processes:
e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exedescription ioc process File renamed C:\Users\Admin\Pictures\DisconnectWrite.tiff => \??\c:\users\admin\pictures\DisconnectWrite.tiff.gg5a8 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File renamed C:\Users\Admin\Pictures\OptimizeBlock.tif => \??\c:\users\admin\pictures\OptimizeBlock.tif.gg5a8 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened for modification \??\c:\users\admin\pictures\MountEnter.tiff e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File renamed C:\Users\Admin\Pictures\ResetLimit.crw => \??\c:\users\admin\pictures\ResetLimit.crw.gg5a8 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File renamed C:\Users\Admin\Pictures\ConvertFromUninstall.png => \??\c:\users\admin\pictures\ConvertFromUninstall.png.gg5a8 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File renamed C:\Users\Admin\Pictures\RenameConfirm.raw => \??\c:\users\admin\pictures\RenameConfirm.raw.gg5a8 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File renamed C:\Users\Admin\Pictures\SwitchRequest.raw => \??\c:\users\admin\pictures\SwitchRequest.raw.gg5a8 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File renamed C:\Users\Admin\Pictures\ResetImport.png => \??\c:\users\admin\pictures\ResetImport.png.gg5a8 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File renamed C:\Users\Admin\Pictures\SuspendInstall.raw => \??\c:\users\admin\pictures\SuspendInstall.raw.gg5a8 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File renamed C:\Users\Admin\Pictures\WaitAssert.tif => \??\c:\users\admin\pictures\WaitAssert.tif.gg5a8 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened for modification \??\c:\users\admin\pictures\DisconnectWrite.tiff e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File renamed C:\Users\Admin\Pictures\CheckpointSave.crw => \??\c:\users\admin\pictures\CheckpointSave.crw.gg5a8 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File renamed C:\Users\Admin\Pictures\MountEnter.tiff => \??\c:\users\admin\pictures\MountEnter.tiff.gg5a8 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File renamed C:\Users\Admin\Pictures\DismountJoin.raw => \??\c:\users\admin\pictures\DismountJoin.raw.gg5a8 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File renamed C:\Users\Admin\Pictures\FormatPop.png => \??\c:\users\admin\pictures\FormatPop.png.gg5a8 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\BV7BRrErOX = "C:\\Users\\Admin\\AppData\\Local\\Temp\\e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe" e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe -
Enumerates connected drives 3 TTPs 25 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exedescription ioc process File opened (read-only) \??\I: e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened (read-only) \??\J: e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened (read-only) \??\K: e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened (read-only) \??\M: e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened (read-only) \??\O: e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened (read-only) \??\U: e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened (read-only) \??\W: e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened (read-only) \??\Z: e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened (read-only) \??\D: e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened (read-only) \??\F: e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened (read-only) \??\G: e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened (read-only) \??\H: e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened (read-only) \??\L: e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened (read-only) \??\N: e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened (read-only) \??\P: e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened (read-only) \??\Y: e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened (read-only) \??\B: e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened (read-only) \??\E: e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened (read-only) \??\R: e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened (read-only) \??\T: e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened (read-only) \??\X: e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened (read-only) \??\A: e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened (read-only) \??\Q: e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened (read-only) \??\S: e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened (read-only) \??\V: e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe -
Modifies service 2 TTPs 5 IoCs
Processes:
vssvc.exedescription ioc process Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SwProvider_{b5946137-7b9f-4925-af80-51abd60b20d5} vssvc.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\Registry Writer vssvc.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\COM+ REGDB Writer vssvc.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\ASR Writer vssvc.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\Shadow Copy Optimization Writer vssvc.exe -
Sets desktop wallpaper using registry 2 TTPs 1 IoCs
Processes:
e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2066881839-3229799743-3576549721-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1e6z3g.bmp" e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe -
Drops file in Program Files directory 31 IoCs
Processes:
e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exedescription ioc process File opened for modification \??\c:\program files\GroupUpdate.htm e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened for modification \??\c:\program files\RequestApprove.3gp2 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened for modification \??\c:\program files\WriteDismount.vstm e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened for modification \??\c:\program files\ConfirmDeny.jfif e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened for modification \??\c:\program files\ReceiveDismount.TS e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened for modification \??\c:\program files\UnregisterOpen.mp3 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened for modification \??\c:\program files\UseSelect.3gp e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened for modification \??\c:\program files\CopyStep.AAC e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened for modification \??\c:\program files\RenameImport.mp2v e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened for modification \??\c:\program files\ResolveRestart.vbe e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened for modification \??\c:\program files\StartExport.pdf e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened for modification \??\c:\program files\UseReset.ps1xml e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File created \??\c:\program files\How to decrypt gg5a8-readme.txt e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened for modification \??\c:\program files\CompareStep.xla e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened for modification \??\c:\program files\PushStep.potm e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened for modification \??\c:\program files\StartConvertTo.eprtx e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened for modification \??\c:\program files\ConvertFromInstall.vbs e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened for modification \??\c:\program files\OptimizeRegister.tmp e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened for modification \??\c:\program files\PingUnprotect.css e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened for modification \??\c:\program files\RedoComplete.xhtml e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File created \??\c:\program files (x86)\How to decrypt gg5a8-readme.txt e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened for modification \??\c:\program files\ConvertToUpdate.dib e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened for modification \??\c:\program files\SaveRedo.gif e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened for modification \??\c:\program files\UsePing.htm e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened for modification \??\c:\program files\RestoreFind.3gpp e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened for modification \??\c:\program files\SetEnter.tif e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened for modification \??\c:\program files\BlockEnable.edrwx e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened for modification \??\c:\program files\HideEnable.M2V e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened for modification \??\c:\program files\HideUse.jpg e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened for modification \??\c:\program files\LockRename.jpe e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe File opened for modification \??\c:\program files\SearchConvert.au3 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe -
Processes:
e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2066881839-3229799743-3576549721-1000\Software\Microsoft\SystemCertificates\CA\Certificates\4C27431717565A3A07F3E6D0032C4258949CF9EC e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe Set value (data) \REGISTRY\USER\S-1-5-21-2066881839-3229799743-3576549721-1000\Software\Microsoft\SystemCertificates\CA\Certificates\4C27431717565A3A07F3E6D0032C4258949CF9EC\Blob = 0300000001000000140000004c27431717565a3a07f3e6d0032c4258949cf9ec140000000100000014000000f5cdd53c0850f96a4f3ab797da5683e669d268f7040000000100000010000000342e1e02d91852d4a66f8a892167c8fa0f0000000100000020000000a2de33490c476d356e2dbc737c2779692249526b65ab8fba9a34280481c8bdfc19000000010000001000000014b989b317682449c76eb3c21dac16e75c000000010000000400000000080000180000000100000010000000a823b4a20180beb460cab955c24d7e212000000001000000510400003082044d30820335a003020102020b040000000001444ef03631300d06092a864886f70d01010b05003057310b300906035504061302424531193017060355040a1310476c6f62616c5369676e206e762d73613110300e060355040b1307526f6f74204341311b301906035504031312476c6f62616c5369676e20526f6f74204341301e170d3134303232303130303030305a170d3234303232303130303030305a304c310b300906035504061302424531193017060355040a1310476c6f62616c5369676e206e762d73613122302006035504031319416c70686153534c204341202d20534841323536202d20473230820122300d06092a864886f70d01010105000382010f003082010a0282010100da01ece4ec7360fb7e8f6ab7c617e3926432d4ac00d9a20fb9edee6b8a86ca9267d974d75d47023c8f40d69e6d14cdc3da2939a70f050a68a2661a1ec4b28b7658e5ab5d1d8f40b3398bef1e837d22d0e3a9002eec53cf62198544284cc027cb7b0eec10640010a405cca072be416c315b48e4b1ecb923eb554dd07d624aa5b4a5a45985c52591a6fea6099f06106d8f810c64405e73009ae02e65985410007098c8e1ed345fd89cc70dc0d6235945fcfe557a86ee946022f1aed1e65546f699c51b08745facb064848f89381ca1a790214f026ebde06167d4f842870f0af7c9046d2aa92fef42a5dfdda353db981e81f99a727b5ade4f3e7fa258a0e217ad670203010001a38201233082011f300e0603551d0f0101ff04040302010630120603551d130101ff040830060101ff020100301d0603551d0e04160414f5cdd53c0850f96a4f3ab797da5683e669d268f730450603551d20043e303c303a0604551d20003032303006082b06010505070201162468747470733a2f2f7777772e616c70686173736c2e636f6d2f7265706f7369746f72792f30330603551d1f042c302a3028a026a0248622687474703a2f2f63726c2e676c6f62616c7369676e2e6e65742f726f6f742e63726c303d06082b060105050701010431302f302d06082b060105050730018621687474703a2f2f6f6373702e676c6f62616c7369676e2e636f6d2f726f6f747231301f0603551d23041830168014607b661a450d97ca89502f7d04cd34a8fffcfd4b300d06092a864886f70d01010b050003820101006040681647e7168ddb5ca1562acbf45c9bb01ea24bf5cb023ff80ba1f2a742d4b74cebe36680f32543782e1b1756075218cbd1a8ece6fb733ea4628c80b4d2c51273a3d3fa0238be633d84b899c1f1baf79fc340d1581853c162ddaf18427f344ec543d571b03000c7e390ae3f578697ceea0c128e2270e366a7547f2e28cbd454d0b31e626708f927e1cbe366b8241b896a894465f2d94cd2581c8c4ec095a1d4ef672f3820e82eff9651f0bad83d927047651c9e7372b4600c5ce2d17376e0af4ee2e537a5452f8a233e87c730e631387cf4dd52caf353042557566694e80beee603144eeefd6d94649e5ece79d4b2a6cf40b144a83e87195ee9f821165953 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe -
Suspicious behavior: EnumeratesProcesses 87 IoCs
Processes:
e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exepowershell.exepid process 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 1312 powershell.exe 1312 powershell.exe 1312 powershell.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exepowershell.exevssvc.exedescription pid process Token: SeDebugPrivilege 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe Token: SeDebugPrivilege 1312 powershell.exe Token: SeBackupPrivilege 2680 vssvc.exe Token: SeRestorePrivilege 2680 vssvc.exe Token: SeAuditPrivilege 2680 vssvc.exe Token: SeTakeOwnershipPrivilege 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe -
Suspicious use of WriteProcessMemory 2 IoCs
Processes:
e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exedescription pid process target process PID 3676 wrote to memory of 1312 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe powershell.exe PID 3676 wrote to memory of 1312 3676 e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe powershell.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe"C:\Users\Admin\AppData\Local\Temp\e9e5459e32521a8ca1c075a96d3358337919321f5d149fe3a8cc5f6f57b33923.exe"1⤵
- Modifies extensions of user files
- Adds Run key to start application
- Enumerates connected drives
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3676 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1312
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C:\Windows\system32\wbem\unsecapp.exeC:\Windows\system32\wbem\unsecapp.exe -Embedding1⤵PID:1488
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Modifies service
- Suspicious use of AdjustPrivilegeToken
PID:2680
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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memory/1312-0-0x0000000000000000-mapping.dmp
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memory/1312-1-0x00007FFAC5E80000-0x00007FFAC686C000-memory.dmpFilesize
9.9MB
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memory/1312-2-0x000001C9A8010000-0x000001C9A8011000-memory.dmpFilesize
4KB
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memory/1312-3-0x000001C9A81C0000-0x000001C9A81C1000-memory.dmpFilesize
4KB