Analysis
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max time kernel
61s -
max time network
88s -
platform
windows7_x64 -
resource
win7v20210408 -
submitted
24-05-2021 06:02
Static task
static1
Behavioral task
behavioral1
Sample
2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe
Resource
win7v20210408
Behavioral task
behavioral2
Sample
2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe
Resource
win10v20210410
General
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Target
2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe
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Size
56KB
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MD5
9b5350ddf895a5051b90a1cc563753df
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SHA1
0e45a5f66f5ce300b8c7135450e76afaccc0d332
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SHA256
2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5
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SHA512
b96a1d383ca4721e3a0481399eb6dee0c1573e1c07140b7ec57c808b89cc6790937e6a7d49c960639a79c5a1bf1595e05834c6ae42c1c6933d2537fb38eaa190
Malware Config
Extracted
C:\\README.53411c86.TXT
darkside
http://dark24vx6fsmdrtbzdzjv6ckz4yqyued4uz455oqpctko7m6vbrzibad.onion/1SJ1TB6JTW4SEUG6GSN7IVSGERSM5H5M2VZOHQ4PSIVS2AGAQDMT3QVGIFMPM3K8
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 8 IoCs
Ransomware generally changes the extension on encrypted files.
Processes:
2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exedescription ioc process File renamed C:\Users\Admin\Pictures\SelectLock.png => C:\Users\Admin\Pictures\SelectLock.png.53411c86 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe File opened for modification C:\Users\Admin\Pictures\SelectLock.png.53411c86 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe File renamed C:\Users\Admin\Pictures\UpdateDisable.tif => C:\Users\Admin\Pictures\UpdateDisable.tif.53411c86 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe File opened for modification C:\Users\Admin\Pictures\UpdateDisable.tif.53411c86 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe File renamed C:\Users\Admin\Pictures\EnterTest.tif => C:\Users\Admin\Pictures\EnterTest.tif.53411c86 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe File opened for modification C:\Users\Admin\Pictures\EnterTest.tif.53411c86 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe File renamed C:\Users\Admin\Pictures\ExpandSubmit.tif => C:\Users\Admin\Pictures\ExpandSubmit.tif.53411c86 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe File opened for modification C:\Users\Admin\Pictures\ExpandSubmit.tif.53411c86 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe -
Drops file in System32 directory 1 IoCs
Processes:
2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exedescription ioc process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe -
Sets desktop wallpaper using registry 2 TTPs 1 IoCs
Processes:
2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Control Panel\Desktop\WallPaper = "C:\\ProgramData\\53411c86.BMP" 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe -
Modifies Control Panel 2 IoCs
Processes:
2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Control Panel\Desktop 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Set value (str) \REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Control Panel\Desktop\WallpaperStyle = "10" 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe -
Modifies data under HKEY_USERS 45 IoCs
Processes:
2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exedescription ioc process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "1" 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{3A33DB50-CC69-497D-AB93-6EAB524EB9A7} 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\ca-76-5b-dc-fb-17\WpadDecision = "0" 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\SessionHash = 8999e9ec4287bf238d9fa58d2b9ead0d083cbe472c355d73ac687269ea91cb43 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Set value (str) \REGISTRY\USER\.DEFAULT\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\53411c86.BMP" 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\RegFilesHash = 0b8e084bcdf0dd85dc1e34223165e0407b5b9cef890d10930eeb84c1c839d762 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\ca-76-5b-dc-fb-17\WpadDecisionTime = 4025a1ae7350d701 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\Owner = c8020000c06a85af7350d701 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\RegFiles0000 = 5c005c003f005c0043003a005c00550073006500720073005c00410064006d0069006e005c004e00540055005300450052002e004400410054007b00300031003600380038003800620064002d0036006300360066002d0031003100640065002d0038006400310064002d003000300031006500300062006300640065003300650063007d002e0054004d002e0062006c00660000000000 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "0" 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a07001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{3A33DB50-CC69-497D-AB93-6EAB524EB9A7}\WpadDecision = "0" 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\ca-76-5b-dc-fb-17 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\RegFilesHash = 9c37b43ff89e9c59e88b9c2605e8c00dc1eb11842a33aed596a348a079d3cbdd 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\SessionHash = 83ea77283c94ae6681bba6f7b3ff2b8b331960177d85f4fcd2e446fb8dfd8ab2 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\ca-76-5b-dc-fb-17\WpadDecisionReason = "1" 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\SessionHash = e51216c8bbad37bdc7cb221300e45c43f47cbca9f4765e2202c609130bbc7f5e 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Key created \REGISTRY\USER\.DEFAULT\Control Panel\International 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0" 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\Sequence = "1" 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Key deleted \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\RegFiles0000 = 5c005c003f005c0043003a005c00550073006500720073005c00410064006d0069006e005c004e00540055005300450052002e004400410054007b00300031003600380038003800620064002d0036006300360066002d0031003100640065002d0038006400310064002d003000300031006500300062006300640065003300650063007d002e0054004d0043006f006e007400610069006e0065007200300030003000300030003000300030003000300030003000300030003000300030003000300031002e007200650067007400720061006e0073002d006d00730000000000 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Key created \REGISTRY\USER\.DEFAULT\Software 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\RegFiles0000 = 5c005c003f005c0043003a005c00550073006500720073005c00410064006d0069006e005c006e00740075007300650072002e006400610074002e004c004f004700310000000000 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\RegFilesHash = 2485e76c67e5e0dd66b37ec76164af0c8f2860b6be53f1d230fb3ea58f55e24a 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\RegFiles0000 = 5c005c003f005c0043003a005c00550073006500720073005c00410064006d0069006e005c004e00540055005300450052002e004400410054007b00300031003600380038003800620064002d0036006300360066002d0031003100640065002d0038006400310064002d003000300031006500300062006300640065003300650063007d002e0054004d0043006f006e007400610069006e0065007200300030003000300030003000300030003000300030003000300030003000300030003000300032002e007200650067007400720061006e0073002d006d00730000000000 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{3A33DB50-CC69-497D-AB93-6EAB524EB9A7}\ca-76-5b-dc-fb-17 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{3A33DB50-CC69-497D-AB93-6EAB524EB9A7}\WpadNetworkName = "Network" 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\SessionHash = 540337172d3bb4a97ee47ebf1e54024bb4898d9e44d889755b631f26ccb091bf 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{3A33DB50-CC69-497D-AB93-6EAB524EB9A7}\WpadDecisionTime = 4025a1ae7350d701 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\RegFilesHash = 9e4e25c0ad2245c4fc0f4f5a143ce322d16fe12dca9d8117fd69e32bf742646d 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{3A33DB50-CC69-497D-AB93-6EAB524EB9A7}\WpadDecisionReason = "1" 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe -
Modifies registry class 5 IoCs
Processes:
2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\53411c86\DefaultIcon\ = "C:\\ProgramData\\53411c86.ico" 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.53411c86 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.53411c86\ = "53411c86" 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\53411c86\DefaultIcon 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\53411c86 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe -
Suspicious behavior: EnumeratesProcesses 26 IoCs
Processes:
2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exepid process 560 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe 560 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe 712 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe 712 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe 712 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe 712 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe 712 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe 712 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe 712 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe 712 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe 712 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe 712 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe 712 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe 712 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe 712 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe 712 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe 712 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe 712 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe 712 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe 712 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe 712 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe 712 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe 712 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe 712 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe 712 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe 712 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
vssvc.exedescription pid process Token: SeBackupPrivilege 1880 vssvc.exe Token: SeRestorePrivilege 1880 vssvc.exe Token: SeAuditPrivilege 1880 vssvc.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exedescription pid process target process PID 1996 wrote to memory of 560 1996 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe PID 1996 wrote to memory of 560 1996 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe PID 1996 wrote to memory of 560 1996 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe PID 1996 wrote to memory of 560 1996 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe PID 1996 wrote to memory of 560 1996 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe PID 560 wrote to memory of 712 560 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe PID 560 wrote to memory of 712 560 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe PID 560 wrote to memory of 712 560 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe PID 560 wrote to memory of 712 560 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe 2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe"C:\Users\Admin\AppData\Local\Temp\2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe"1⤵
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C:\Users\Admin\AppData\Local\Temp\2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe"C:\Users\Admin\AppData\Local\Temp\2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe"C:\Users\Admin\AppData\Local\Temp\2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe"2⤵
- 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
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C:\Users\Admin\AppData\Local\Temp\2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exeC:\Users\Admin\AppData\Local\Temp\2de09a815efcc64810046de69b8e0aa1c9e9beee77b66560a0b15d737485e3c5.exe -work worker0 job0-5603⤵
- Modifies extensions of user files
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken