Analysis
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max time kernel
32s -
max time network
17s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
20-12-2024 00:14
Static task
static1
Behavioral task
behavioral1
Sample
1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe
Resource
win7-20240708-en
General
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Target
1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe
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Size
97KB
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MD5
6f587e48e131d79fabefea74178a8060
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SHA1
a68eba9d34ccb369893de56c251adbfa1892755c
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SHA256
1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34
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SHA512
a4e0c3156fc382370bbd8755d0f6d2ec58df18df08b6beece5bebaa8cee9f438704fdaea73fc497981950cd52d0678dfdeba89c1ce7076cfef948e3d90ac37fd
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SSDEEP
1536:sG6qVdvQqdMLicTEFQt9MPq9thoHf5IItKRB/xd3qqiVVhvLg8dF8tTMA6gb9kBA:s3otdmeQt9MPH5bUR9viNvL1S/6gbW0
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\DoNotAllowExceptions = "0" 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe -
Enumerates connected drives 3 TTPs 15 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\E: 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe File opened (read-only) \??\N: 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe File opened (read-only) \??\O: 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe File opened (read-only) \??\P: 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe File opened (read-only) \??\J: 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe File opened (read-only) \??\M: 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe File opened (read-only) \??\Q: 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe File opened (read-only) \??\S: 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe File opened (read-only) \??\K: 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe File opened (read-only) \??\L: 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe File opened (read-only) \??\G: 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe File opened (read-only) \??\H: 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe File opened (read-only) \??\I: 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe File opened (read-only) \??\R: 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe File opened (read-only) \??\T: 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe -
resource yara_rule behavioral1/memory/2252-5-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2252-7-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2252-4-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2252-8-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2252-6-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2252-3-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2252-11-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2252-9-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2252-12-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2252-10-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2252-32-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2252-33-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2252-34-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2252-35-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2252-36-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2252-38-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2252-39-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2252-41-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2252-42-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2252-45-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2252-52-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2252-53-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2252-55-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2252-58-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2252-63-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2252-66-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2252-67-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2252-69-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2252-73-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2252-75-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2252-95-0x00000000006C0000-0x000000000177A000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\f764d84 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe File opened for modification C:\Windows\SYSTEM.INI 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.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 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2252 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe 2252 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe -
Suspicious use of AdjustPrivilegeToken 23 IoCs
description pid Process Token: SeDebugPrivilege 2252 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe Token: SeDebugPrivilege 2252 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe Token: SeDebugPrivilege 2252 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe Token: SeDebugPrivilege 2252 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe Token: SeDebugPrivilege 2252 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe Token: SeDebugPrivilege 2252 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe Token: SeDebugPrivilege 2252 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe Token: SeDebugPrivilege 2252 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe Token: SeDebugPrivilege 2252 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe Token: SeDebugPrivilege 2252 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe Token: SeDebugPrivilege 2252 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe Token: SeDebugPrivilege 2252 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe Token: SeDebugPrivilege 2252 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe Token: SeDebugPrivilege 2252 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe Token: SeDebugPrivilege 2252 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe Token: SeDebugPrivilege 2252 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe Token: SeDebugPrivilege 2252 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe Token: SeDebugPrivilege 2252 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe Token: SeDebugPrivilege 2252 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe Token: SeDebugPrivilege 2252 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe Token: SeDebugPrivilege 2252 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe Token: SeDebugPrivilege 2252 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe Token: SeDebugPrivilege 2252 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2252 wrote to memory of 1108 2252 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe 19 PID 2252 wrote to memory of 1168 2252 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe 20 PID 2252 wrote to memory of 1204 2252 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe 21 PID 2252 wrote to memory of 1488 2252 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe 25 PID 2252 wrote to memory of 1108 2252 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe 19 PID 2252 wrote to memory of 1168 2252 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe 20 PID 2252 wrote to memory of 1204 2252 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe 21 PID 2252 wrote to memory of 1488 2252 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.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" 1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1108
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1168
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1204
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C:\Users\Admin\AppData\Local\Temp\1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.exe"C:\Users\Admin\AppData\Local\Temp\1db628d2775961cb87f9e359167230678e464dfadd6e5aa4401da6635fb16e34N.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:2252
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1488
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