Analysis Overview
SHA256
eeca213861a77b269898119c761c6907341d34f40fea478124f1a3370e5c3c21
Threat Level: Known bad
The file eeca213861a77b269898119c761c6907341d34f40fea478124f1a3370e5c3c21 was found to be: Known bad.
Malicious Activity Summary
Sality
Windows security bypass
Modifies firewall policy service
UAC bypass
Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality
UPX dump on OEP (original entry point)
Windows security modification
Loads dropped DLL
UPX packed file
Executes dropped EXE
Checks whether UAC is enabled
Enumerates connected drives
Drops file in Program Files directory
Drops file in Windows directory
Unsigned PE
Suspicious use of WriteProcessMemory
System policy modification
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-10 19:13
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral2
Detonation Overview
Submitted
2024-06-10 19:13
Reported
2024-06-10 19:15
Platform
win10v2004-20240508-en
Max time kernel
143s
Max time network
148s
Command Line
Signatures
Modifies firewall policy service
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" | C:\Users\Admin\AppData\Local\Temp\e57e639.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" | C:\Users\Admin\AppData\Local\Temp\e57e639.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" | C:\Users\Admin\AppData\Local\Temp\e57e639.exe | N/A |
Sality
UAC bypass
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\e57e639.exe | N/A |
Windows security bypass
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e57e639.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e57e639.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\e57e639.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e57e639.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e57e639.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\e57e639.exe | N/A |
Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality
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UPX dump on OEP (original entry point)
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Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e57e639.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e57e762.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e58023d.exe | N/A |
UPX packed file
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Windows security modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\e57e639.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e57e639.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e57e639.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\e57e639.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e57e639.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e57e639.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc | C:\Users\Admin\AppData\Local\Temp\e57e639.exe | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\e57e639.exe | N/A |
Enumerates connected drives
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files\7-Zip\7zG.exe | C:\Users\Admin\AppData\Local\Temp\e57e639.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Uninstall.exe | C:\Users\Admin\AppData\Local\Temp\e57e639.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\7z.exe | C:\Users\Admin\AppData\Local\Temp\e57e639.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\7zFM.exe | C:\Users\Admin\AppData\Local\Temp\e57e639.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\e57e687 | C:\Users\Admin\AppData\Local\Temp\e57e639.exe | N/A |
| File opened for modification | C:\Windows\SYSTEM.INI | C:\Users\Admin\AppData\Local\Temp\e57e639.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e57e639.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e57e639.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e57e639.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e57e639.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System policy modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\e57e639.exe | N/A |
Processes
C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
C:\Windows\system32\dwm.exe
"dwm.exe"
C:\Windows\system32\sihost.exe
sihost.exe
C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=124.0.6367.118 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=124.0.2478.80 --initial-client-data=0x238,0x23c,0x240,0x234,0x248,0x7ffcb30dceb8,0x7ffcb30dcec4,0x7ffcb30dced0
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=2284,i,17096020621006928097,15544233752327415349,262144 --variations-seed-version --mojo-platform-channel-handle=2280 /prefetch:2
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=1948,i,17096020621006928097,15544233752327415349,262144 --variations-seed-version --mojo-platform-channel-handle=2316 /prefetch:3
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=2464,i,17096020621006928097,15544233752327415349,262144 --variations-seed-version --mojo-platform-channel-handle=3328 /prefetch:8
C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\eeca213861a77b269898119c761c6907341d34f40fea478124f1a3370e5c3c21.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\eeca213861a77b269898119c761c6907341d34f40fea478124f1a3370e5c3c21.dll,#1
C:\Users\Admin\AppData\Local\Temp\e57e639.exe
C:\Users\Admin\AppData\Local\Temp\e57e639.exe
C:\Users\Admin\AppData\Local\Temp\e57e762.exe
C:\Users\Admin\AppData\Local\Temp\e57e762.exe
C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=3244,i,17096020621006928097,15544233752327415349,262144 --variations-seed-version --mojo-platform-channel-handle=4336 /prefetch:8
C:\Users\Admin\AppData\Local\Temp\e58023d.exe
C:\Users\Admin\AppData\Local\Temp\e58023d.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
Files
memory/2848-1-0x0000000010000000-0x0000000010020000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\e57e639.exe
| MD5 | 65e2cbd4e7e5643cc66e594668e82de5 |
| SHA1 | f92d6006c258a110fc33cd683ed2facc6fff7677 |
| SHA256 | 4063bb8a5542b1b2e0d0b4208064c63c59b614cae41d78e7e9b97e61c55d9ded |
| SHA512 | a55881e5373b6fe517e2e132725306367d7a279db3dd3d66c3ec0093a15a2f7ae1031291cd2a5c57ae6710cba062c23b84443d3c551226acbd1a896de626d675 |
memory/1832-4-0x0000000000400000-0x0000000000412000-memory.dmp
memory/1832-6-0x0000000000750000-0x000000000180A000-memory.dmp
memory/1832-9-0x0000000000750000-0x000000000180A000-memory.dmp
memory/1832-8-0x0000000000750000-0x000000000180A000-memory.dmp
memory/1832-12-0x0000000000750000-0x000000000180A000-memory.dmp
memory/2848-17-0x00000000038D0000-0x00000000038D2000-memory.dmp
memory/1832-28-0x0000000001970000-0x0000000001972000-memory.dmp
memory/1832-33-0x0000000001970000-0x0000000001972000-memory.dmp
memory/1832-11-0x0000000000750000-0x000000000180A000-memory.dmp
memory/1832-29-0x0000000000750000-0x000000000180A000-memory.dmp
memory/1832-25-0x0000000000750000-0x000000000180A000-memory.dmp
memory/1832-34-0x0000000000750000-0x000000000180A000-memory.dmp
memory/1832-31-0x0000000000750000-0x000000000180A000-memory.dmp
memory/2848-27-0x0000000003E90000-0x0000000003E91000-memory.dmp
memory/2848-26-0x00000000038D0000-0x00000000038D2000-memory.dmp
memory/1832-10-0x0000000000750000-0x000000000180A000-memory.dmp
memory/1832-16-0x0000000003D30000-0x0000000003D31000-memory.dmp
memory/2848-13-0x00000000038D0000-0x00000000038D2000-memory.dmp
memory/1832-35-0x0000000000750000-0x000000000180A000-memory.dmp
memory/1832-36-0x0000000000750000-0x000000000180A000-memory.dmp
memory/1832-37-0x0000000000750000-0x000000000180A000-memory.dmp
memory/1832-38-0x0000000000750000-0x000000000180A000-memory.dmp
memory/1832-39-0x0000000000750000-0x000000000180A000-memory.dmp
memory/1832-40-0x0000000000750000-0x000000000180A000-memory.dmp
memory/1832-42-0x0000000000750000-0x000000000180A000-memory.dmp
memory/1832-43-0x0000000000750000-0x000000000180A000-memory.dmp
memory/3460-51-0x0000000000400000-0x0000000000412000-memory.dmp
memory/1832-52-0x0000000000750000-0x000000000180A000-memory.dmp
memory/1832-54-0x0000000000750000-0x000000000180A000-memory.dmp
memory/1832-55-0x0000000000750000-0x000000000180A000-memory.dmp
memory/3460-64-0x00000000001E0000-0x00000000001E2000-memory.dmp
memory/4568-63-0x00000000001E0000-0x00000000001E2000-memory.dmp
memory/3460-62-0x00000000001E0000-0x00000000001E2000-memory.dmp
memory/4568-61-0x00000000001E0000-0x00000000001E2000-memory.dmp
memory/3460-60-0x00000000001F0000-0x00000000001F1000-memory.dmp
memory/4568-58-0x00000000001F0000-0x00000000001F1000-memory.dmp
memory/1832-66-0x0000000000750000-0x000000000180A000-memory.dmp
memory/1832-65-0x0000000000750000-0x000000000180A000-memory.dmp
memory/1832-70-0x0000000000750000-0x000000000180A000-memory.dmp
memory/1832-72-0x0000000000750000-0x000000000180A000-memory.dmp
memory/1832-74-0x0000000000750000-0x000000000180A000-memory.dmp
memory/1832-75-0x0000000000750000-0x000000000180A000-memory.dmp
memory/1832-78-0x0000000000750000-0x000000000180A000-memory.dmp
memory/1832-79-0x0000000000750000-0x000000000180A000-memory.dmp
memory/1832-81-0x0000000000750000-0x000000000180A000-memory.dmp
memory/1832-82-0x0000000000750000-0x000000000180A000-memory.dmp
memory/1832-83-0x0000000000750000-0x000000000180A000-memory.dmp
memory/1832-87-0x0000000000750000-0x000000000180A000-memory.dmp
memory/1832-94-0x0000000001970000-0x0000000001972000-memory.dmp
memory/1832-104-0x0000000000400000-0x0000000000412000-memory.dmp
memory/4568-108-0x0000000000400000-0x0000000000412000-memory.dmp
memory/3460-112-0x0000000000400000-0x0000000000412000-memory.dmp
memory/3460-113-0x0000000000B20000-0x0000000001BDA000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-10 19:13
Reported
2024-06-10 19:15
Platform
win7-20240508-en
Max time kernel
118s
Max time network
119s
Command Line
Signatures
Modifies firewall policy service
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" | C:\Users\Admin\AppData\Local\Temp\f762990.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" | C:\Users\Admin\AppData\Local\Temp\f762990.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" | C:\Users\Admin\AppData\Local\Temp\f762990.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" | C:\Users\Admin\AppData\Local\Temp\f760df5.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" | C:\Users\Admin\AppData\Local\Temp\f760df5.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" | C:\Users\Admin\AppData\Local\Temp\f760df5.exe | N/A |
Sality
UAC bypass
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\f762990.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\f760df5.exe | N/A |
Windows security bypass
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f760df5.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f760df5.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\f762990.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f762990.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\f760df5.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f760df5.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\f760df5.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f762990.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f762990.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f760df5.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f762990.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\f762990.exe | N/A |
Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality
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UPX dump on OEP (original entry point)
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Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f760df5.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f760f6c.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f762990.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
UPX packed file
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Windows security modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f762990.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\f760df5.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\f762990.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f762990.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc | C:\Users\Admin\AppData\Local\Temp\f760df5.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f762990.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\f762990.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f762990.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc | C:\Users\Admin\AppData\Local\Temp\f762990.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\f760df5.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f760df5.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f760df5.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f760df5.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f760df5.exe | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\f760df5.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\f762990.exe | N/A |
Enumerates connected drives
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\f760e53 | C:\Users\Admin\AppData\Local\Temp\f760df5.exe | N/A |
| File opened for modification | C:\Windows\SYSTEM.INI | C:\Users\Admin\AppData\Local\Temp\f760df5.exe | N/A |
| File created | C:\Windows\f765e17 | C:\Users\Admin\AppData\Local\Temp\f762990.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f760df5.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f760df5.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f762990.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System policy modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\f762990.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\f760df5.exe | N/A |
Processes
C:\Windows\system32\taskhost.exe
"taskhost.exe"
C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\eeca213861a77b269898119c761c6907341d34f40fea478124f1a3370e5c3c21.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\eeca213861a77b269898119c761c6907341d34f40fea478124f1a3370e5c3c21.dll,#1
C:\Users\Admin\AppData\Local\Temp\f760df5.exe
C:\Users\Admin\AppData\Local\Temp\f760df5.exe
C:\Users\Admin\AppData\Local\Temp\f760f6c.exe
C:\Users\Admin\AppData\Local\Temp\f760f6c.exe
C:\Users\Admin\AppData\Local\Temp\f762990.exe
C:\Users\Admin\AppData\Local\Temp\f762990.exe
Network
Files
memory/1776-1-0x0000000010000000-0x0000000010020000-memory.dmp
\Users\Admin\AppData\Local\Temp\f760df5.exe
| MD5 | 65e2cbd4e7e5643cc66e594668e82de5 |
| SHA1 | f92d6006c258a110fc33cd683ed2facc6fff7677 |
| SHA256 | 4063bb8a5542b1b2e0d0b4208064c63c59b614cae41d78e7e9b97e61c55d9ded |
| SHA512 | a55881e5373b6fe517e2e132725306367d7a279db3dd3d66c3ec0093a15a2f7ae1031291cd2a5c57ae6710cba062c23b84443d3c551226acbd1a896de626d675 |
memory/1736-11-0x0000000000400000-0x0000000000412000-memory.dmp
memory/1776-10-0x0000000000130000-0x0000000000142000-memory.dmp
memory/1776-9-0x0000000000130000-0x0000000000142000-memory.dmp
memory/1736-17-0x00000000006F0000-0x00000000017AA000-memory.dmp
memory/1736-14-0x00000000006F0000-0x00000000017AA000-memory.dmp
memory/1736-19-0x00000000006F0000-0x00000000017AA000-memory.dmp
memory/1736-12-0x00000000006F0000-0x00000000017AA000-memory.dmp
memory/1776-50-0x00000000001B0000-0x00000000001B2000-memory.dmp
memory/2764-54-0x0000000000400000-0x0000000000412000-memory.dmp
memory/1736-16-0x00000000006F0000-0x00000000017AA000-memory.dmp
memory/1736-42-0x0000000000540000-0x0000000000541000-memory.dmp
memory/1776-41-0x00000000001C0000-0x00000000001C1000-memory.dmp
memory/1736-15-0x00000000006F0000-0x00000000017AA000-memory.dmp
memory/1776-32-0x00000000001C0000-0x00000000001C1000-memory.dmp
memory/1776-31-0x00000000001B0000-0x00000000001B2000-memory.dmp
memory/1100-23-0x0000000000210000-0x0000000000212000-memory.dmp
memory/1736-21-0x00000000006F0000-0x00000000017AA000-memory.dmp
memory/1736-20-0x00000000006F0000-0x00000000017AA000-memory.dmp
memory/1736-18-0x00000000006F0000-0x00000000017AA000-memory.dmp
memory/1776-53-0x00000000001B0000-0x00000000001B2000-memory.dmp
memory/1776-52-0x00000000001D0000-0x00000000001E2000-memory.dmp
memory/1736-60-0x0000000000530000-0x0000000000532000-memory.dmp
memory/1736-22-0x00000000006F0000-0x00000000017AA000-memory.dmp
memory/1736-61-0x0000000000530000-0x0000000000532000-memory.dmp
memory/1736-62-0x00000000006F0000-0x00000000017AA000-memory.dmp
memory/1736-63-0x00000000006F0000-0x00000000017AA000-memory.dmp
memory/1736-64-0x00000000006F0000-0x00000000017AA000-memory.dmp
memory/1736-65-0x00000000006F0000-0x00000000017AA000-memory.dmp
memory/1736-66-0x00000000006F0000-0x00000000017AA000-memory.dmp
memory/1736-68-0x00000000006F0000-0x00000000017AA000-memory.dmp
memory/1736-69-0x00000000006F0000-0x00000000017AA000-memory.dmp
memory/2252-82-0x0000000000400000-0x0000000000412000-memory.dmp
memory/1776-81-0x0000000000130000-0x0000000000132000-memory.dmp
memory/1776-78-0x00000000001B0000-0x00000000001B2000-memory.dmp
memory/1736-83-0x00000000006F0000-0x00000000017AA000-memory.dmp
memory/1736-85-0x00000000006F0000-0x00000000017AA000-memory.dmp
memory/1736-88-0x00000000006F0000-0x00000000017AA000-memory.dmp
memory/2252-104-0x00000000001B0000-0x00000000001B2000-memory.dmp
memory/2252-103-0x00000000001C0000-0x00000000001C1000-memory.dmp
memory/2764-105-0x00000000001B0000-0x00000000001B2000-memory.dmp
memory/2252-106-0x00000000001B0000-0x00000000001B2000-memory.dmp
memory/2764-97-0x0000000000240000-0x0000000000241000-memory.dmp
memory/2764-96-0x00000000001B0000-0x00000000001B2000-memory.dmp
memory/1736-107-0x00000000006F0000-0x00000000017AA000-memory.dmp
memory/1736-127-0x0000000000530000-0x0000000000532000-memory.dmp
memory/1736-149-0x0000000000400000-0x0000000000412000-memory.dmp
memory/2764-153-0x0000000000400000-0x0000000000412000-memory.dmp
memory/1736-148-0x00000000006F0000-0x00000000017AA000-memory.dmp
C:\Windows\SYSTEM.INI
| MD5 | c6f43c6d381c76d1e23b57520d811bb0 |
| SHA1 | f3987e07aad614f9618214cd075a37be9b325879 |
| SHA256 | 6d84af5858d81e34852a7b8fd13e59477475bf2642068da09ea89a169443111e |
| SHA512 | bc746a5e4a7ee34a708bd4bb25fe9f683bbdeeffac44b058b611ce4c7887e933a00000d399720c7c7d74186e29c9e2034db9df22860a4ef987451de597b39aa5 |
memory/2252-161-0x0000000000920000-0x00000000019DA000-memory.dmp
memory/2252-204-0x0000000000400000-0x0000000000412000-memory.dmp
memory/2252-203-0x0000000000920000-0x00000000019DA000-memory.dmp