Analysis
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max time kernel
65s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
20-12-2024 01:10
Static task
static1
Behavioral task
behavioral1
Sample
668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe
Resource
win7-20241010-en
General
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Target
668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe
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Size
65KB
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MD5
7261b53c688fd5017fe7bb848b4c1d80
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SHA1
937ce9dc022841fa123583a0697577782798faa5
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SHA256
668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05
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SHA512
f67b101fa47e7733affa7bbbb8a1234b3baae31a09196159ae4ca6e2eadde6ee5abdc2b63ff2bce099b917409aa2fadd18f5de8d6388c3e97a9472ffea584286
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SSDEEP
1536:ZjDjWL4KAmZmKRZk2jEQuRiYIuMLxnp4mFW6D7Khma/hYd1KJ:ZjuL4OmqZk8peiYsLxn1a0wYdw
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
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe -
Enumerates connected drives 3 TTPs 13 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\G: 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe File opened (read-only) \??\H: 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe File opened (read-only) \??\J: 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe File opened (read-only) \??\M: 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe File opened (read-only) \??\O: 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe File opened (read-only) \??\R: 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe File opened (read-only) \??\E: 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe File opened (read-only) \??\I: 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe File opened (read-only) \??\K: 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe File opened (read-only) \??\L: 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe File opened (read-only) \??\N: 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe File opened (read-only) \??\P: 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe File opened (read-only) \??\Q: 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe -
resource yara_rule behavioral1/memory/1680-4-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/1680-10-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/1680-6-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/1680-3-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/1680-7-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/1680-9-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/1680-22-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/1680-8-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/1680-5-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/1680-11-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/1680-31-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/1680-30-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/1680-32-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/1680-33-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/1680-34-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/1680-36-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/1680-37-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/1680-39-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/1680-41-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/1680-42-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/1680-50-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/1680-52-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/1680-54-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/1680-58-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/1680-59-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/1680-63-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/1680-60-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/1680-65-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/1680-67-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/1680-73-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/1680-75-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/1680-96-0x00000000006C0000-0x000000000177A000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\f775e17 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe File opened for modification C:\Windows\SYSTEM.INI 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.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 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1680 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe 1680 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe -
Suspicious use of AdjustPrivilegeToken 23 IoCs
description pid Process Token: SeDebugPrivilege 1680 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe Token: SeDebugPrivilege 1680 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe Token: SeDebugPrivilege 1680 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe Token: SeDebugPrivilege 1680 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe Token: SeDebugPrivilege 1680 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe Token: SeDebugPrivilege 1680 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe Token: SeDebugPrivilege 1680 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe Token: SeDebugPrivilege 1680 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe Token: SeDebugPrivilege 1680 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe Token: SeDebugPrivilege 1680 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe Token: SeDebugPrivilege 1680 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe Token: SeDebugPrivilege 1680 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe Token: SeDebugPrivilege 1680 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe Token: SeDebugPrivilege 1680 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe Token: SeDebugPrivilege 1680 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe Token: SeDebugPrivilege 1680 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe Token: SeDebugPrivilege 1680 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe Token: SeDebugPrivilege 1680 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe Token: SeDebugPrivilege 1680 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe Token: SeDebugPrivilege 1680 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe Token: SeDebugPrivilege 1680 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe Token: SeDebugPrivilege 1680 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe Token: SeDebugPrivilege 1680 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1680 wrote to memory of 1132 1680 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe 19 PID 1680 wrote to memory of 1232 1680 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe 20 PID 1680 wrote to memory of 1280 1680 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe 21 PID 1680 wrote to memory of 1588 1680 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe 25 PID 1680 wrote to memory of 1132 1680 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe 19 PID 1680 wrote to memory of 1232 1680 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe 20 PID 1680 wrote to memory of 1280 1680 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe 21 PID 1680 wrote to memory of 1588 1680 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe 25 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1132
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1232
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1280
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C:\Users\Admin\AppData\Local\Temp\668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe"C:\Users\Admin\AppData\Local\Temp\668a77e56ffe7f4fbecbf20b6294ec109179aaa0bc17a946a4d981e07aa07b05.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- 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:1680
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1588
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