Analysis
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max time kernel
122s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
18-12-2024 23:39
Static task
static1
Behavioral task
behavioral1
Sample
042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe
Resource
win7-20240903-en
General
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Target
042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe
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Size
5.0MB
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MD5
a92b443dc582169834a6b539e850f3da
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SHA1
1bdddf8857f07fc59121d8e062fd02ae0468d111
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SHA256
042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c
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SHA512
f9ba4e53dcf9484f3bd6912fda1537a66defefbe010101fff5aa4f07791910ec10178b56175cb45cd0273d6235008a37869243f981df0c0a6c2f046741657d39
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SSDEEP
98304:gqTQ5IvXDChYELUJkTWV+r6zT0o4f1TzGOnfFbAhNNSWwyvYKM8S:RTQ5IvXDCOMU+TZ6zgPbAhNmyvYn
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
http://www.klkjwre9fqwieluoi.info/
http://kukutrustnet777888.info/
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" 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe -
Enumerates connected drives 3 TTPs 2 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\E: 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe File opened (read-only) \??\G: 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe -
resource yara_rule behavioral1/memory/2688-5-0x00000000025D0000-0x000000000365E000-memory.dmp upx behavioral1/memory/2688-8-0x00000000025D0000-0x000000000365E000-memory.dmp upx behavioral1/memory/2688-1-0x00000000025D0000-0x000000000365E000-memory.dmp upx behavioral1/memory/2688-6-0x00000000025D0000-0x000000000365E000-memory.dmp upx behavioral1/memory/2688-9-0x00000000025D0000-0x000000000365E000-memory.dmp upx behavioral1/memory/2688-3-0x00000000025D0000-0x000000000365E000-memory.dmp upx behavioral1/memory/2688-10-0x00000000025D0000-0x000000000365E000-memory.dmp upx behavioral1/memory/2688-7-0x00000000025D0000-0x000000000365E000-memory.dmp upx behavioral1/memory/2688-4-0x00000000025D0000-0x000000000365E000-memory.dmp upx behavioral1/memory/2688-11-0x00000000025D0000-0x000000000365E000-memory.dmp upx behavioral1/memory/2688-27-0x00000000025D0000-0x000000000365E000-memory.dmp upx behavioral1/memory/2688-26-0x00000000025D0000-0x000000000365E000-memory.dmp upx behavioral1/memory/2688-28-0x00000000025D0000-0x000000000365E000-memory.dmp upx behavioral1/memory/2688-30-0x00000000025D0000-0x000000000365E000-memory.dmp upx behavioral1/memory/2688-29-0x00000000025D0000-0x000000000365E000-memory.dmp upx behavioral1/memory/2688-32-0x00000000025D0000-0x000000000365E000-memory.dmp upx behavioral1/memory/2688-33-0x00000000025D0000-0x000000000365E000-memory.dmp upx behavioral1/memory/2688-51-0x00000000025D0000-0x000000000365E000-memory.dmp upx -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.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 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2688 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe -
Suspicious use of AdjustPrivilegeToken 23 IoCs
description pid Process Token: SeDebugPrivilege 2688 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe Token: SeDebugPrivilege 2688 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe Token: SeDebugPrivilege 2688 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe Token: SeDebugPrivilege 2688 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe Token: SeDebugPrivilege 2688 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe Token: SeDebugPrivilege 2688 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe Token: SeDebugPrivilege 2688 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe Token: SeDebugPrivilege 2688 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe Token: SeDebugPrivilege 2688 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe Token: SeDebugPrivilege 2688 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe Token: SeDebugPrivilege 2688 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe Token: SeDebugPrivilege 2688 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe Token: SeDebugPrivilege 2688 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe Token: SeDebugPrivilege 2688 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe Token: SeDebugPrivilege 2688 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe Token: SeDebugPrivilege 2688 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe Token: SeDebugPrivilege 2688 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe Token: SeDebugPrivilege 2688 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe Token: SeDebugPrivilege 2688 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe Token: SeDebugPrivilege 2688 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe Token: SeDebugPrivilege 2688 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe Token: SeDebugPrivilege 2688 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe Token: SeDebugPrivilege 2688 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2688 wrote to memory of 1112 2688 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe 19 PID 2688 wrote to memory of 1164 2688 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe 20 PID 2688 wrote to memory of 1212 2688 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe 21 PID 2688 wrote to memory of 1612 2688 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.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" 042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1112
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1164
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1212
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C:\Users\Admin\AppData\Local\Temp\042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.exe"C:\Users\Admin\AppData\Local\Temp\042024c76226589483949368d0c8852e537170bec8d9026bcd21f086324fdf9c.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:2688
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1612
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