Analysis
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max time kernel
149s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
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submitted
23-11-2022 15:58
General
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Target
d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe
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Size
881KB
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MD5
535bf92fc36d15e1efad72df8f841fa6
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SHA1
a9d5a3fb2fbac952dce815eb1f11866092d82667
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SHA256
d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c
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SHA512
32f345a47fe049902f9d6d759940d69983aafcdcc055cde9cf444fe35c9f74903840061b6eb1c4b9473e2138d5d299844372c2e52029f75179803e8d99fdd728
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SSDEEP
12288:zaBStl2ur7lYLD4eR48zJCBxxWKqDEHQf/XRP9w9C2wg/dw3eVpTfmh6LcZx38:zaU3Jy34D8zJCBxxWzJw9T1tTQF4
Malware Config
Extracted
sality
http://89.119.67.154/testo5/
http://kukutrustnet777.info/home.gif
http://kukutrustnet888.info/home.gif
http://kukutrustnet987.info/home.gif
http://www.klkjwre9fqwieluoi.info/
http://kukutrustnet777888.info/
Signatures
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Modifies firewall policy service 2 TTPs 3 IoCs
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Sality
Sality is backdoor written in C++, first discovered in 2003.
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UAC bypass 3 TTPs 1 IoCs
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Windows security bypass 2 TTPs 6 IoCs
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UPX packed file 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Windows security modification 2 TTPs 7 IoCs
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Checks whether UAC is enabled 1 TTPs 1 IoCs
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Drops file in Windows directory 1 IoCs
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of AdjustPrivilegeToken 63 IoCs
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Suspicious use of WriteProcessMemory 13 IoCs
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System policy modification 1 TTPs 1 IoCs
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
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C:\Users\Admin\AppData\Local\Temp\d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe"C:\Users\Admin\AppData\Local\Temp\d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵
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C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca1⤵
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C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca1⤵
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵
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C:\Windows\system32\sihost.exesihost.exe1⤵
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1756-132-0x00000000024A0000-0x000000000352E000-memory.dmpFilesize
16.6MB
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memory/1756-133-0x0000000000400000-0x00000000004E2000-memory.dmpFilesize
904KB
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memory/1756-134-0x00000000024A0000-0x000000000352E000-memory.dmpFilesize
16.6MB
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memory/1756-135-0x0000000000400000-0x00000000004E2000-memory.dmpFilesize
904KB
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memory/1756-136-0x00000000024A0000-0x000000000352E000-memory.dmpFilesize
16.6MB