Analysis
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max time kernel
149s -
max time network
117s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
18-12-2024 09:27
Static task
static1
Behavioral task
behavioral1
Sample
1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe
Resource
win7-20240903-en
General
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Target
1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe
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Size
65KB
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MD5
5965ada5dc9cc5bd38a44f398ddd6f80
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SHA1
ad1f0e4be87882e04d42f1b5edcf02d90a4be0cd
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SHA256
1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1
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SHA512
8f0f4539faf1eaded0a6057eecd84f7108e9c2f9dd0ef9102fb020c8061607896d51b3b89f112e89d0c0120dc0eb7f039224f69ee9b889777c92d17852c1833c
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SSDEEP
1536:zcy6O0sX+zjUs0EUDkeGUzJTqri+gAggPe8v6p3WX/8w3lsLH+jRqVS:h6xzz0tB5zsuXdgPeJVWX/ZjUVS
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" 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe -
Enumerates connected drives 3 TTPs 14 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\E: 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe File opened (read-only) \??\G: 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe File opened (read-only) \??\O: 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe File opened (read-only) \??\L: 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe File opened (read-only) \??\M: 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe File opened (read-only) \??\N: 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe File opened (read-only) \??\R: 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe File opened (read-only) \??\H: 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe File opened (read-only) \??\I: 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe File opened (read-only) \??\J: 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe File opened (read-only) \??\S: 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe File opened (read-only) \??\K: 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe File opened (read-only) \??\P: 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe File opened (read-only) \??\Q: 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe -
resource yara_rule behavioral1/memory/2168-4-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2168-7-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2168-11-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2168-10-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2168-8-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2168-6-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2168-5-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2168-3-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2168-12-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2168-9-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2168-32-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2168-33-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2168-34-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2168-36-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2168-35-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2168-38-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2168-39-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2168-40-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2168-43-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2168-44-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2168-59-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2168-58-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2168-62-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2168-65-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2168-68-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2168-69-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2168-72-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2168-74-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2168-76-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2168-109-0x00000000006B0000-0x000000000176A000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\f76a959 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe File opened for modification C:\Windows\SYSTEM.INI 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.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 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2168 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe 2168 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe -
Suspicious use of AdjustPrivilegeToken 24 IoCs
description pid Process Token: SeDebugPrivilege 2168 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe Token: SeDebugPrivilege 2168 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe Token: SeDebugPrivilege 2168 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe Token: SeDebugPrivilege 2168 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe Token: SeDebugPrivilege 2168 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe Token: SeDebugPrivilege 2168 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe Token: SeDebugPrivilege 2168 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe Token: SeDebugPrivilege 2168 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe Token: SeDebugPrivilege 2168 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe Token: SeDebugPrivilege 2168 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe Token: SeDebugPrivilege 2168 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe Token: SeDebugPrivilege 2168 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe Token: SeDebugPrivilege 2168 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe Token: SeDebugPrivilege 2168 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe Token: SeDebugPrivilege 2168 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe Token: SeDebugPrivilege 2168 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe Token: SeDebugPrivilege 2168 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe Token: SeDebugPrivilege 2168 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe Token: SeDebugPrivilege 2168 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe Token: SeDebugPrivilege 2168 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe Token: SeDebugPrivilege 2168 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe Token: SeDebugPrivilege 2168 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe Token: SeDebugPrivilege 2168 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe Token: SeDebugPrivilege 2168 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2168 wrote to memory of 1112 2168 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe 19 PID 2168 wrote to memory of 1164 2168 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe 20 PID 2168 wrote to memory of 1192 2168 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe 21 PID 2168 wrote to memory of 1868 2168 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe 25 PID 2168 wrote to memory of 1112 2168 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe 19 PID 2168 wrote to memory of 1164 2168 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe 20 PID 2168 wrote to memory of 1192 2168 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe 21 PID 2168 wrote to memory of 1868 2168 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.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" 1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.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:1192
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C:\Users\Admin\AppData\Local\Temp\1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.exe"C:\Users\Admin\AppData\Local\Temp\1f7f7d064824d3890c66aede1a59828d7d1e1a2837423a97895b6e0f72c52ed1.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:2168
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1868
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