Analysis
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max time kernel
93s -
max time network
94s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
17-12-2024 11:58
General
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Target
9faea0df5d8d38a76fce4ccaa59db18e3a723cab0ebfee2b3b17b68f992de9b9.exe
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Size
1.0MB
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MD5
39feef99431b7fd09676e9b4e4034d45
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SHA1
f7c323e7b34e12b34c0d025ca14858312fdeb822
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SHA256
9faea0df5d8d38a76fce4ccaa59db18e3a723cab0ebfee2b3b17b68f992de9b9
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SHA512
ace14badd842affa850c2251cfd82fce35974d8787c8a9210e6a7344a399e7bc220d842d7d686f38d99c7ffb7647ecba177b3b726c239d7fea09856992ef825f
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SSDEEP
24576:vzXbv1ozXKLRVC8e2mnGVMn8FliPNUtYnFohcJY8+dAIZKL+K5bq:vYGYncENUtYnFoeG8+dAgKL+KE
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
Signatures
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Modifies firewall policy service 3 TTPs 3 IoCs
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Sality
Sality is backdoor written in C++, first discovered in 2003.
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Sality family
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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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Windows security modification 2 TTPs 7 IoCs
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Checks whether UAC is enabled 1 TTPs 1 IoCs
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UPX packed file 14 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Drops file in Windows directory 2 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of AdjustPrivilegeToken 64 IoCs
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Suspicious use of WriteProcessMemory 17 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\system32\dwm.exe"dwm.exe"1⤵
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C:\Windows\system32\sihost.exesihost.exe1⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
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C:\Users\Admin\AppData\Local\Temp\9faea0df5d8d38a76fce4ccaa59db18e3a723cab0ebfee2b3b17b68f992de9b9.exe"C:\Users\Admin\AppData\Local\Temp\9faea0df5d8d38a76fce4ccaa59db18e3a723cab0ebfee2b3b17b68f992de9b9.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
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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\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵
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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\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\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵
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C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca1⤵
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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\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Create or Modify System Process
1Windows Service
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
4Disable or Modify System Firewall
1Disable or Modify Tools
3Modify Registry
5Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
463B
MD5891eb52b3c063be2694ca810a970444d
SHA145a4a773c7705bd003fffc8e03c6b17c4c91a9e1
SHA25632d501bf87a8b847c95b7d160827baf8ca6e3e2d9c0e1ca4331e2b1eb500ba28
SHA512fb57a14f48ab2779e05a59dc9c205e495a69118a624aac447bff5a785e07f65eed242cf5e6d97de5d7baf7b0b8b0900bdead65aabdc11d4293a5975d6e9fdf08
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Filesize
463B
MD57252699d2979c70627109a3d4ee27215
SHA125e89927b0f378fd305c57645267daf443e9ab62
SHA256bc4a136355e510f5e3846fd1df95690c09a87f9a6f2872e17c6bc4fd39757adb
SHA5126e39bbf932a2a3d6fc97cdd0e3104610708bdfcb30a56c59e3c0ca90e7918314f3280a25a51d51bdb9daba196d040bfd14bf09a80bded9de9310063984a03fd9
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Filesize
463B
MD5fc1728d1227f0c958677df1c3f3c6bd3
SHA11293b93251303202cfa00195e0c0bdcd18604055
SHA256e8b3edb792ec6e60763a30be97970cdabf39b5defc0e6653703af703adcff711
SHA51267359a33ec6b095a88d4bc6f3dc020aefcbcab5fe70968598221f5d3f5789175008ff3bcd7a5c678bd685d348a3406e444be63e0c938b0d452b2e6ea6b67714b
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
8KB
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Filesize
1.0MB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
8KB
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Filesize
16.7MB
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Filesize
8KB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
4KB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
8KB
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Filesize
1.0MB
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Filesize
16.7MB