Analysis
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max time kernel
55s -
max time network
116s -
platform
windows10_x64 -
resource
win10v20210410 -
submitted
24-06-2021 00:09
Static task
static1
Behavioral task
behavioral1
Sample
f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe
Resource
win7v20210408
Behavioral task
behavioral2
Sample
f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe
Resource
win10v20210410
General
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Target
f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe
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Size
56KB
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MD5
3f2cb535fc5bc296aa5b0d2897c265d0
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SHA1
c30358563fa940eb5cd6064d4d16defee43b0310
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SHA256
f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4
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SHA512
6fc3a98f16f4fbd2e6bd4211c35b403ed565d6b30f803e6da04e14efe018aca09719256f1e8a2c8a5763a7bac08de3be964eb6251d858df0f6261f82b3f2f7a2
Malware Config
Extracted
C:\\README.aeef1a75.TXT
darkside
http://darksidc3iux462n6yunevoag52ntvwp6wulaz3zirkmh4cnz6hhj7id.onion/162/thedixiegroup/LCfyHRcwffrYTblpZvoPO3XDbrYPcNu0wVAsH5p49LSjBfzTmtdXT48azXFlMu7q
http://dark24zz36xm4y2phwe7yvnkkkkhxionhfrwp67awpb3r3bdcneivoqd.onion/W57MRI9C7YZJUZEABBBYRQLSUTG22JZ9MAH0WT1ISHC405KP7Z2UWY3AI3J68DNM
Signatures
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DarkSide
Targeted ransomware first seen in August 2020. Operators steal data to use as leverage.
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Modifies extensions of user files 27 IoCs
Ransomware generally changes the extension on encrypted files.
Processes:
f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exedescription ioc process File renamed C:\Users\Admin\Pictures\JoinInvoke.crw => C:\Users\Admin\Pictures\JoinInvoke.crw.aeef1a75 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe File opened for modification C:\Users\Admin\Pictures\JoinInvoke.crw.aeef1a75 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe File renamed C:\Users\Admin\Pictures\MoveSubmit.crw => C:\Users\Admin\Pictures\MoveSubmit.crw.aeef1a75 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe File opened for modification C:\Users\Admin\Pictures\TestSend.crw.aeef1a75 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe File renamed C:\Users\Admin\Pictures\ApproveGet.tif => C:\Users\Admin\Pictures\ApproveGet.tif.aeef1a75 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe File renamed C:\Users\Admin\Pictures\OptimizeResume.tiff => C:\Users\Admin\Pictures\OptimizeResume.tiff.aeef1a75 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe File renamed C:\Users\Admin\Pictures\ResolveReceive.tif => C:\Users\Admin\Pictures\ResolveReceive.tif.aeef1a75 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe File renamed C:\Users\Admin\Pictures\TestSend.crw => C:\Users\Admin\Pictures\TestSend.crw.aeef1a75 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe File renamed C:\Users\Admin\Pictures\EditDebug.crw => C:\Users\Admin\Pictures\EditDebug.crw.aeef1a75 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe File opened for modification C:\Users\Admin\Pictures\EditDebug.crw.aeef1a75 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe File renamed C:\Users\Admin\Pictures\ProtectCheckpoint.tif => C:\Users\Admin\Pictures\ProtectCheckpoint.tif.aeef1a75 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe File opened for modification C:\Users\Admin\Pictures\ApproveGet.tif.aeef1a75 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe File opened for modification C:\Users\Admin\Pictures\ConvertFromMove.tif.aeef1a75 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe File opened for modification C:\Users\Admin\Pictures\EnableStep.crw.aeef1a75 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe File opened for modification C:\Users\Admin\Pictures\MoveSubmit.crw.aeef1a75 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe File renamed C:\Users\Admin\Pictures\CopyApprove.tif => C:\Users\Admin\Pictures\CopyApprove.tif.aeef1a75 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe File opened for modification C:\Users\Admin\Pictures\OptimizeResume.tiff f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe File opened for modification C:\Users\Admin\Pictures\ProtectCheckpoint.tif.aeef1a75 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe File opened for modification C:\Users\Admin\Pictures\CompareDeny.crw.aeef1a75 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe File opened for modification C:\Users\Admin\Pictures\CopyApprove.tif.aeef1a75 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe File renamed C:\Users\Admin\Pictures\ConvertFromMove.tif => C:\Users\Admin\Pictures\ConvertFromMove.tif.aeef1a75 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe File renamed C:\Users\Admin\Pictures\InitializeDismount.raw => C:\Users\Admin\Pictures\InitializeDismount.raw.aeef1a75 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe File opened for modification C:\Users\Admin\Pictures\InitializeDismount.raw.aeef1a75 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe File opened for modification C:\Users\Admin\Pictures\ResolveReceive.tif.aeef1a75 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe File renamed C:\Users\Admin\Pictures\CompareDeny.crw => C:\Users\Admin\Pictures\CompareDeny.crw.aeef1a75 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe File renamed C:\Users\Admin\Pictures\EnableStep.crw => C:\Users\Admin\Pictures\EnableStep.crw.aeef1a75 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe File opened for modification C:\Users\Admin\Pictures\OptimizeResume.tiff.aeef1a75 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe -
Enumerates connected drives 3 TTPs 2 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exef3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exedescription ioc process File opened (read-only) \??\Z: f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe File opened (read-only) \??\Z: f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe -
Drops file in System32 directory 5 IoCs
Processes:
f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exedescription ioc process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\counters2.dat f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe -
Sets desktop wallpaper using registry 2 TTPs 1 IoCs
Processes:
f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Control Panel\Desktop\WallPaper = "C:\\ProgramData\\aeef1a75.BMP" f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe -
Modifies Control Panel 2 IoCs
Processes:
f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Control Panel\Desktop f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe Set value (str) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Control Panel\Desktop\WallpaperStyle = "10" f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe -
Modifies data under HKEY_USERS 29 IoCs
Processes:
f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exef3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exedescription ioc process Key created \REGISTRY\USER\.DEFAULT\Software f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\SessionHash = fe23a0de0188023a413d26adf344118dc347ed469e3f9c4938374fcaf2f77f2d f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\RegFilesHash = e024d37314f6af295cf0d018f01d0058ad60de24f25ad7073df57c4446f07c61 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\SessionHash = 4ac989c6676bd43507fe96a07808627109f448768da6f6a23933dad5c7bee67b f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe Key created \REGISTRY\USER\.DEFAULT\Control Panel\International f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe Key deleted \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\RegFiles0000 = 5c005c003f005c0043003a005c00550073006500720073005c00410064006d0069006e005c004e00540055005300450052002e004400410054007b00340065003000370034003600360038002d0030006300310063002d0031003100650037002d0061003900340033002d006500340031006400320064003700310038006100320030007d002e0054004d002e0062006c00660000000000 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe Set value (str) \REGISTRY\USER\.DEFAULT\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\aeef1a75.BMP" f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\SessionHash = 0c1d027ce6a7a86a4a52e30efaebb4d5d9575332df2bd9d1b43044651ce7fa6f f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\RegFiles0000 = 5c005c003f005c0043003a005c00550073006500720073005c00410064006d0069006e005c004e00540055005300450052002e004400410054007b00340065003000370034003600360038002d0030006300310063002d0031003100650037002d0061003900340033002d006500340031006400320064003700310038006100320030007d002e0054004d0043006f006e007400610069006e0065007200300030003000300030003000300030003000300030003000300030003000300030003000300031002e007200650067007400720061006e0073002d006d00730000000000 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\RegFilesHash = 2ba188e63e795869e41b81bc375a1d08dad60a27579fca8a49ced5cf08f14b0a f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\Owner = 280e0000032a28b08d68d701 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\RegFiles0000 = 5c005c003f005c0043003a005c00550073006500720073005c00410064006d0069006e005c004e00540055005300450052002e004400410054007b00340065003000370034003600360038002d0030006300310063002d0031003100650037002d0061003900340033002d006500340031006400320064003700310038006100320030007d002e0054004d0043006f006e007400610069006e0065007200300030003000300030003000300030003000300030003000300030003000300030003000300032002e007200650067007400720061006e0073002d006d00730000000000 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\SessionHash = c5926045b7416bf7bd406302555de7cf8df290db002ef81cf5f71e8a47e63909 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\RegFilesHash = b057ed4091da82d0a5e874ef55b474efa5d46342bfa7641f2e6d2563b022168b f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\Sequence = "1" f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\RegFiles0000 = 5c005c003f005c0043003a005c00550073006500720073005c00410064006d0069006e005c006e00740075007300650072002e006400610074002e004c004f004700310000000000 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\RegFilesHash = 67af5270f5c43701d8e85ba7429f4d357622b80914a025ab0481251973e7fd0f f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe -
Modifies registry class 5 IoCs
Processes:
f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.aeef1a75 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.aeef1a75\ = "aeef1a75" f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\aeef1a75\DefaultIcon f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\aeef1a75 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\aeef1a75\DefaultIcon\ = "C:\\ProgramData\\aeef1a75.ico" f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe -
Suspicious behavior: EnumeratesProcesses 26 IoCs
Processes:
f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exef3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exepid process 1528 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe 1528 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe 3624 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe 3624 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe 3624 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe 3624 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe 3624 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe 3624 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe 3624 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe 3624 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe 3624 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe 3624 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe 3624 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe 3624 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe 3624 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe 3624 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe 3624 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe 3624 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe 3624 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe 3624 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe 3624 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe 3624 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe 3624 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe 3624 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe 3624 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe 3624 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
vssvc.exedescription pid process Token: SeBackupPrivilege 2800 vssvc.exe Token: SeRestorePrivilege 2800 vssvc.exe Token: SeAuditPrivilege 2800 vssvc.exe -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exef3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exedescription pid process target process PID 1396 wrote to memory of 1528 1396 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe PID 1396 wrote to memory of 1528 1396 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe PID 1396 wrote to memory of 1528 1396 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe PID 1396 wrote to memory of 1528 1396 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe PID 1528 wrote to memory of 3624 1528 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe PID 1528 wrote to memory of 3624 1528 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe PID 1528 wrote to memory of 3624 1528 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe PID 1528 wrote to memory of 3332 1528 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe PID 1528 wrote to memory of 3332 1528 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe PID 1528 wrote to memory of 3332 1528 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe"C:\Users\Admin\AppData\Local\Temp\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe"1⤵PID:3692
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C:\Users\Admin\AppData\Local\Temp\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe"C:\Users\Admin\AppData\Local\Temp\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1396 -
C:\Users\Admin\AppData\Local\Temp\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe"C:\Users\Admin\AppData\Local\Temp\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe"2⤵
- Enumerates connected drives
- Drops file in System32 directory
- Sets desktop wallpaper using registry
- Modifies Control Panel
- Modifies data under HKEY_USERS
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1528 -
C:\Users\Admin\AppData\Local\Temp\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exeC:\Users\Admin\AppData\Local\Temp\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe -work worker0 job0-15283⤵
- Modifies extensions of user files
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:3624 -
C:\Users\Admin\AppData\Local\Temp\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exeC:\Users\Admin\AppData\Local\Temp\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe -work worker1 job1-15283⤵
- Enumerates connected drives
PID:3332
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2800