Analysis
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max time kernel
90s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
27-12-2024 03:59
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe
Resource
win7-20240903-en
windows7-x64
19 signatures
150 seconds
General
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Target
e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe
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Size
288KB
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MD5
2b49c7724c44a38cbb034222c06b4065
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SHA1
7610e59ecb6f05878352e36ac77605116568209f
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SHA256
e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc
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SHA512
f3cbde7b43caf5ac61983e752165b0674abf64aaa591a6184ac88aff43ff69bb39172eeec8f4dca8b0dc45ff209dc7447e29f55915c5af1f929f3e38ada8f62d
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SSDEEP
6144:UefmGwhmyO9ik96bDMe2mqVzNudSNbzag148eYj/axQ:UTGeE96P499hBW04oj/a+
Malware Config
Extracted
Family
sality
C2
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
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe -
resource yara_rule behavioral2/memory/1844-1-0x0000000002470000-0x000000000352A000-memory.dmp upx behavioral2/memory/1844-4-0x0000000002470000-0x000000000352A000-memory.dmp upx behavioral2/memory/1844-3-0x0000000002470000-0x000000000352A000-memory.dmp upx behavioral2/memory/1844-14-0x0000000002470000-0x000000000352A000-memory.dmp upx behavioral2/memory/1844-6-0x0000000002470000-0x000000000352A000-memory.dmp upx behavioral2/memory/1844-5-0x0000000002470000-0x000000000352A000-memory.dmp upx behavioral2/memory/1844-15-0x0000000002470000-0x000000000352A000-memory.dmp upx behavioral2/memory/1844-7-0x0000000002470000-0x000000000352A000-memory.dmp upx behavioral2/memory/1844-16-0x0000000002470000-0x000000000352A000-memory.dmp upx behavioral2/memory/1844-13-0x0000000002470000-0x000000000352A000-memory.dmp upx behavioral2/memory/1844-18-0x0000000002470000-0x000000000352A000-memory.dmp upx behavioral2/memory/1844-17-0x0000000002470000-0x000000000352A000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\e57d39c e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe File opened for modification C:\Windows\SYSTEM.INI e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe -
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe -
Suspicious use of AdjustPrivilegeToken 53 IoCs
description pid Process Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe Token: SeDebugPrivilege 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 1844 wrote to memory of 764 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe 8 PID 1844 wrote to memory of 772 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe 9 PID 1844 wrote to memory of 1020 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe 13 PID 1844 wrote to memory of 2796 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe 49 PID 1844 wrote to memory of 2908 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe 50 PID 1844 wrote to memory of 3028 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe 52 PID 1844 wrote to memory of 3520 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe 56 PID 1844 wrote to memory of 3616 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe 57 PID 1844 wrote to memory of 3812 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe 58 PID 1844 wrote to memory of 3920 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe 59 PID 1844 wrote to memory of 4020 1844 e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe 60 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:764
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:772
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:1020
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2796
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2908
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:3028
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3520
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C:\Users\Admin\AppData\Local\Temp\e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.exe"C:\Users\Admin\AppData\Local\Temp\e555164691b6b316c0e2f0c9295e6689fc706dca2f91a22cfd300eb9fa889bbc.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
PID:1844
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3616
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3812
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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⤵PID:3920
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4020
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
5