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Analysis
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max time kernel
118s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
12/12/2024, 11:51
Static task
static1
Behavioral task
behavioral1
Sample
7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe
Resource
win7-20240903-en
General
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Target
7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe
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Size
2.5MB
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MD5
826674a034ac473fd837676cbb0a958b
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SHA1
c75a312a844c500f4391efcab5ca76e9d2c3215e
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SHA256
7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372
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SHA512
6dd048b1d584a62e0f34488878057beb95580dede84081a6e844b38fa57c13e69051bf161827c1aeedf02adc4eabe034d4513a95f2af309776e67e80b69353c8
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SSDEEP
49152:TRox1MVikgRgSmatMJ/2Xi/2sUkFjxfp9hrlWezcJ:Sx1MVOgSmat6uSjBZaez+
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" 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe -
resource yara_rule behavioral1/memory/2260-0-0x0000000002060000-0x000000000311A000-memory.dmp upx behavioral1/memory/2260-6-0x0000000002060000-0x000000000311A000-memory.dmp upx behavioral1/memory/2260-8-0x0000000002060000-0x000000000311A000-memory.dmp upx behavioral1/memory/2260-22-0x0000000002060000-0x000000000311A000-memory.dmp upx behavioral1/memory/2260-3-0x0000000002060000-0x000000000311A000-memory.dmp upx behavioral1/memory/2260-9-0x0000000002060000-0x000000000311A000-memory.dmp upx behavioral1/memory/2260-33-0x0000000002060000-0x000000000311A000-memory.dmp upx behavioral1/memory/2260-23-0x0000000002060000-0x000000000311A000-memory.dmp upx behavioral1/memory/2260-4-0x0000000002060000-0x000000000311A000-memory.dmp upx behavioral1/memory/2260-7-0x0000000002060000-0x000000000311A000-memory.dmp upx behavioral1/memory/2260-5-0x0000000002060000-0x000000000311A000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\f771c86 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe File opened for modification C:\Windows\SYSTEM.INI 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.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 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2260 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe -
Suspicious use of AdjustPrivilegeToken 22 IoCs
description pid Process Token: SeDebugPrivilege 2260 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe Token: SeDebugPrivilege 2260 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe Token: SeDebugPrivilege 2260 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe Token: SeDebugPrivilege 2260 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe Token: SeDebugPrivilege 2260 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe Token: SeDebugPrivilege 2260 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe Token: SeDebugPrivilege 2260 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe Token: SeDebugPrivilege 2260 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe Token: SeDebugPrivilege 2260 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe Token: SeDebugPrivilege 2260 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe Token: SeDebugPrivilege 2260 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe Token: SeDebugPrivilege 2260 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe Token: SeDebugPrivilege 2260 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe Token: SeDebugPrivilege 2260 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe Token: SeDebugPrivilege 2260 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe Token: SeDebugPrivilege 2260 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe Token: SeDebugPrivilege 2260 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe Token: SeDebugPrivilege 2260 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe Token: SeDebugPrivilege 2260 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe Token: SeDebugPrivilege 2260 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe Token: SeDebugPrivilege 2260 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe Token: SeDebugPrivilege 2260 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2260 wrote to memory of 1116 2260 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe 19 PID 2260 wrote to memory of 1172 2260 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe 20 PID 2260 wrote to memory of 1212 2260 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe 21 PID 2260 wrote to memory of 1444 2260 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe 23 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1116
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1172
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1212
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C:\Users\Admin\AppData\Local\Temp\7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.exe"C:\Users\Admin\AppData\Local\Temp\7b184647ad3583afbb2b0ec08d5eb28c360218e44197980ae0da2c076519b372.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:2260
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1444
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