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Analysis
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max time kernel
44s -
max time network
50s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
02/10/2022, 04:17
Static task
static1
Behavioral task
behavioral1
Sample
0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe
Resource
win10v2004-20220812-en
General
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Target
0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe
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Size
133KB
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MD5
7159e151bb9f2385188e973c7cf83fa0
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SHA1
9ee0051c2ac529823c4a3b6e2fbc2f0d435882a3
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SHA256
0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127
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SHA512
60e0a839bce0cdbaaa2715d5e254a67e4cd4be92599eb07692b4967c1c27bae0e608b35bf620bb59a006d5d6e1419793d422d3a10be176bd8e20e08e23cf29b2
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SSDEEP
1536:xGqK6+wElDXgSlc+Utn2V70Q7ssIMsUK6/n6Cz/2lCPTnyAIvI1s9Khxedeia:w+go+Ut2VlBIKQC+AIcsUmdQ
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 2 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe -
resource yara_rule behavioral1/memory/1816-55-0x0000000001E40000-0x0000000002ECE000-memory.dmp upx behavioral1/memory/1816-58-0x0000000001E40000-0x0000000002ECE000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1816 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe -
Suspicious use of AdjustPrivilegeToken 20 IoCs
description pid Process Token: SeDebugPrivilege 1816 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe Token: SeDebugPrivilege 1816 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe Token: SeDebugPrivilege 1816 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe Token: SeDebugPrivilege 1816 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe Token: SeDebugPrivilege 1816 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe Token: SeDebugPrivilege 1816 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe Token: SeDebugPrivilege 1816 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe Token: SeDebugPrivilege 1816 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe Token: SeDebugPrivilege 1816 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe Token: SeDebugPrivilege 1816 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe Token: SeDebugPrivilege 1816 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe Token: SeDebugPrivilege 1816 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe Token: SeDebugPrivilege 1816 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe Token: SeDebugPrivilege 1816 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe Token: SeDebugPrivilege 1816 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe Token: SeDebugPrivilege 1816 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe Token: SeDebugPrivilege 1816 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe Token: SeDebugPrivilege 1816 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe Token: SeDebugPrivilege 1816 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe Token: SeDebugPrivilege 1816 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1816 wrote to memory of 1228 1816 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe 15 PID 1816 wrote to memory of 1328 1816 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe 14 PID 1816 wrote to memory of 1400 1816 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe 13 PID 1816 wrote to memory of 828 1816 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe 27 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1400
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C:\Users\Admin\AppData\Local\Temp\0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe"C:\Users\Admin\AppData\Local\Temp\0de2ed9d758d38c0140ff807074c378506c85e2c2ba7ec01c2a88d04aff44127.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1816
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1328
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1228
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C:\Windows\system32\conhost.exe\??\C:\Windows\system32\conhost.exe "6217995551460742875729084648-1603666-7574887921740061767-265614992926686728"1⤵PID:828