Analysis
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max time kernel
125s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20250313-en -
resource tags
arch:x64arch:x86image:win10v2004-20250313-enlocale:en-usos:windows10-2004-x64system -
submitted
28/03/2025, 23:18
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe
Resource
win7-20240903-en
windows7-x64
3 signatures
150 seconds
General
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Target
3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe
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Size
3.0MB
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MD5
5aa9573df6e9e15802feccafedaee04e
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SHA1
4f1598bd7ec31fc7b61f2748d116de83677bd479
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SHA256
3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e
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SHA512
0262937127c9566b549202e142fc31ae29a0d96e9ff9a8124bdef4689024334b831339668bd493430fa320ca0ebea9e6a829b2f1c079c80713904199b2c40286
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SSDEEP
49152:jZ4rujE/CLlVl80CdSI3LdmLgWtAjkhAe86LqmQKzeFH/LNqAznwYI:j+ruj+CLflabdSgGhg6OFGUwL
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\DisableNotifications = "1" 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe -
Sality family
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UAC bypass 3 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe -
Windows security bypass 2 TTPs 6 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe -
Windows security modification 2 TTPs 7 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe -
Checks whether UAC is enabled 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe -
resource yara_rule behavioral2/memory/4864-4-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/4864-6-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/4864-5-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/4864-7-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/4864-17-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/4864-20-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/4864-16-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/4864-3-0x0000000002630000-0x00000000036EA000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\e57a5e5 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe File opened for modification C:\Windows\SYSTEM.INI 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.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 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe -
Suspicious use of AdjustPrivilegeToken 48 IoCs
description pid Process Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe Token: SeDebugPrivilege 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 4864 wrote to memory of 788 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe 9 PID 4864 wrote to memory of 780 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe 10 PID 4864 wrote to memory of 316 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe 13 PID 4864 wrote to memory of 2584 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe 44 PID 4864 wrote to memory of 2604 4864 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe 45 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:788
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:780
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:316
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2584
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2604
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C:\Users\Admin\AppData\Local\Temp\3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe"C:\Users\Admin\AppData\Local\Temp\3d9084e9544edb43d29a789c0b5243a9663e829013270f91384db4cb9d61757e.exe"1⤵
- 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:4864
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