Analysis
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max time kernel
151s -
max time network
155s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
24-01-2022 00:57
Static task
static1
Behavioral task
behavioral1
Sample
d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe
Resource
win10-en-20211208
General
-
Target
d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe
-
Size
164KB
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MD5
1f0e494c8ed568615a04c265879ccd8e
-
SHA1
508eb9d543c3dd502989107029050ace012a59b9
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SHA256
d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c
-
SHA512
696f44f8c31c0a4e6e1b4b7b22b95e51eca607731847d90cc258ed1d9502e8d3b94757d5f45df1759f02439694df9bb5c9c7f7de532afce2faca01ca18d1938e
Malware Config
Extracted
C:\m6c2fa89g-wannadie.txt
sodinokibi
http://aplebzu47wgazapdqks6vrcv6zcnjppkbxbr6wketf56nf6aq2nmyoyd.onion/23852F04A92AC653
http://decryptor.top/23852F04A92AC653
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 1 IoCs
Ransomware generally changes the extension on encrypted files.
Processes:
d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exedescription ioc process File renamed C:\Users\Admin\Pictures\WaitJoin.crw => \??\c:\users\admin\pictures\WaitJoin.crw.m6c2fa89g d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\lNOWZyAWVv = "C:\\Users\\Admin\\AppData\\Local\\Temp\\d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe" d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe -
Enumerates connected drives 3 TTPs 25 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exedescription ioc process File opened (read-only) \??\E: d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File opened (read-only) \??\G: d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File opened (read-only) \??\H: d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File opened (read-only) \??\J: d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File opened (read-only) \??\M: d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File opened (read-only) \??\O: d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File opened (read-only) \??\P: d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File opened (read-only) \??\A: d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File opened (read-only) \??\S: d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File opened (read-only) \??\Q: d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File opened (read-only) \??\T: d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File opened (read-only) \??\X: d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File opened (read-only) \??\Z: d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File opened (read-only) \??\N: d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File opened (read-only) \??\F: d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File opened (read-only) \??\V: d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File opened (read-only) \??\Y: d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File opened (read-only) \??\D: d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File opened (read-only) \??\B: d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File opened (read-only) \??\K: d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File opened (read-only) \??\L: d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File opened (read-only) \??\R: d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File opened (read-only) \??\U: d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File opened (read-only) \??\W: d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File opened (read-only) \??\I: d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe -
Drops file in System32 directory 1 IoCs
Processes:
d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exedescription ioc process File opened for modification C:\Windows\System32\CatRoot2\dberr.txt d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe -
Sets desktop wallpaper using registry 2 TTPs 1 IoCs
Processes:
d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\cl93572v.bmp" d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe -
Drops file in Program Files directory 23 IoCs
Processes:
d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exedescription ioc process File opened for modification \??\c:\program files\ProtectEdit.pcx d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File opened for modification \??\c:\program files\RequestPublish.vsdx d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File created \??\c:\program files (x86)\microsoft sql server compact edition\v3.5\desktop\m6c2fa89g-wannadie.txt d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File opened for modification \??\c:\program files\StartBackup.odt d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File created \??\c:\program files\m6c2fa89g-wannadie.txt d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File created \??\c:\program files (x86)\m6c2fa89g-wannadie.txt d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File opened for modification \??\c:\program files\GetAssert.wav d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File opened for modification \??\c:\program files\JoinInstall.xlsb d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File opened for modification \??\c:\program files\LockConnect.vstm d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File opened for modification \??\c:\program files\RemoveSync.doc d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File opened for modification \??\c:\program files\ResumeAdd.mp4 d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File opened for modification \??\c:\program files\UnpublishHide.mp4 d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File created \??\c:\program files (x86)\microsoft sql server compact edition\v3.5\m6c2fa89g-wannadie.txt d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File created \??\c:\program files (x86)\microsoft sql server compact edition\m6c2fa89g-wannadie.txt d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File opened for modification \??\c:\program files\ConnectClear.ram d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File opened for modification \??\c:\program files\CopyStop.3g2 d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File opened for modification \??\c:\program files\ExportExit.vsd d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File opened for modification \??\c:\program files\PublishJoin.scf d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File opened for modification \??\c:\program files\RedoUnpublish.DVR d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File opened for modification \??\c:\program files\SplitInstall.midi d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File opened for modification \??\c:\program files\StepPush.xla d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File opened for modification \??\c:\program files\BackupPublish.temp d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe File opened for modification \??\c:\program files\SearchPop.7z d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe -
Modifies data under HKEY_USERS 2 IoCs
Processes:
powershell.exedescription ioc process Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StartPage powershell.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StartPage\StartMenu_Start_Time = 101952ecc610d801 powershell.exe -
Processes:
d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exedescription ioc process Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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 d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436 d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436\Blob = 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 d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\2796BAE63F1801E277261BA0D77770028F20EEE4 d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\2796BAE63F1801E277261BA0D77770028F20EEE4\Blob = 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 d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349 d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe -
Suspicious behavior: EnumeratesProcesses 7 IoCs
Processes:
d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exepowershell.exepid process 1480 d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe 1480 d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe 772 powershell.exe 1480 d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe 1480 d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe 1480 d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe 1480 d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
powershell.exevssvc.exedescription pid process Token: SeDebugPrivilege 772 powershell.exe Token: SeBackupPrivilege 1920 vssvc.exe Token: SeRestorePrivilege 1920 vssvc.exe Token: SeAuditPrivilege 1920 vssvc.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exedescription pid process target process PID 1480 wrote to memory of 772 1480 d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe powershell.exe PID 1480 wrote to memory of 772 1480 d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe powershell.exe PID 1480 wrote to memory of 772 1480 d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe powershell.exe PID 1480 wrote to memory of 772 1480 d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe powershell.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe"C:\Users\Admin\AppData\Local\Temp\d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c.exe"1⤵
- Modifies extensions of user files
- Adds Run key to start application
- Enumerates connected drives
- Drops file in System32 directory
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1480 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==2⤵
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:772
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C:\Windows\system32\wbem\unsecapp.exeC:\Windows\system32\wbem\unsecapp.exe -Embedding1⤵PID:1396
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1920
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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memory/772-66-0x000007FEFC261000-0x000007FEFC263000-memory.dmpFilesize
8KB
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memory/772-72-0x000000000277B000-0x000000000279A000-memory.dmpFilesize
124KB
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memory/772-71-0x000000001B720000-0x000000001BA1F000-memory.dmpFilesize
3.0MB
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memory/772-70-0x0000000002774000-0x0000000002777000-memory.dmpFilesize
12KB
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memory/772-69-0x0000000002772000-0x0000000002774000-memory.dmpFilesize
8KB
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memory/772-68-0x0000000002770000-0x0000000002772000-memory.dmpFilesize
8KB
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memory/772-67-0x000007FEF34B0000-0x000007FEF400D000-memory.dmpFilesize
11.4MB
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memory/1480-61-0x0000000000130000-0x0000000000131000-memory.dmpFilesize
4KB
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memory/1480-64-0x0000000000140000-0x0000000000146000-memory.dmpFilesize
24KB
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memory/1480-65-0x0000000002610000-0x0000000002719000-memory.dmpFilesize
1.0MB
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memory/1480-63-0x0000000000170000-0x000000000018F000-memory.dmpFilesize
124KB
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memory/1480-62-0x0000000002290000-0x00000000023BD000-memory.dmpFilesize
1.2MB
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memory/1480-57-0x00000000021F0000-0x000000000228F000-memory.dmpFilesize
636KB
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memory/1480-55-0x00000000769D1000-0x00000000769D3000-memory.dmpFilesize
8KB
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memory/1480-60-0x00000000000A0000-0x00000000000A1000-memory.dmpFilesize
4KB
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memory/1480-59-0x0000000000090000-0x0000000000091000-memory.dmpFilesize
4KB
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memory/1480-58-0x0000000000080000-0x000000000008A000-memory.dmpFilesize
40KB