Analysis Overview
SHA256
630030987c99d569d87b1f3046da91c923d52daf5bd48395f48775ebfbc384df
Threat Level: Known bad
The file 630030987c99d569d87b1f3046da91c923d52daf5bd48395f48775ebfbc384dfN was found to be: Known bad.
Malicious Activity Summary
Sality
Windows security bypass
Modifies firewall policy service
UAC bypass
Sality family
Loads dropped DLL
Executes dropped EXE
Windows security modification
Checks whether UAC is enabled
Enumerates connected drives
UPX packed file
Drops file in Windows directory
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
System policy modification
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-04 14:23
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-04 14:23
Reported
2024-11-04 14:27
Platform
win7-20240903-en
Max time kernel
28s
Max time network
19s
Command Line
Signatures
Modifies firewall policy service
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" | C:\Users\Admin\AppData\Local\Temp\f76fb9e.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" | C:\Users\Admin\AppData\Local\Temp\f76fb9e.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" | C:\Users\Admin\AppData\Local\Temp\f771610.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" | C:\Users\Admin\AppData\Local\Temp\f771610.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" | C:\Users\Admin\AppData\Local\Temp\f771610.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" | C:\Users\Admin\AppData\Local\Temp\f76fb9e.exe | N/A |
Sality
Sality family
UAC bypass
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\f76fb9e.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\f771610.exe | N/A |
Windows security bypass
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f771610.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f76fb9e.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\f76fb9e.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f771610.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\f771610.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f771610.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f771610.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\f76fb9e.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f76fb9e.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f76fb9e.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f76fb9e.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\f771610.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f76fb9e.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f76fed8.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f771610.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f771610.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\f771610.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f76fb9e.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\f771610.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f771610.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f771610.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\f76fb9e.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f76fb9e.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc | C:\Users\Admin\AppData\Local\Temp\f771610.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f76fb9e.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f76fb9e.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f771610.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\f76fb9e.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc | C:\Users\Admin\AppData\Local\Temp\f76fb9e.exe | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\f76fb9e.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\f771610.exe | N/A |
Enumerates connected drives
| Description | Indicator | Process | Target |
| File opened (read-only) | \??\E: | C:\Users\Admin\AppData\Local\Temp\f76fb9e.exe | N/A |
| File opened (read-only) | \??\G: | C:\Users\Admin\AppData\Local\Temp\f76fb9e.exe | N/A |
| File opened (read-only) | \??\H: | C:\Users\Admin\AppData\Local\Temp\f76fb9e.exe | N/A |
| File opened (read-only) | \??\E: | C:\Users\Admin\AppData\Local\Temp\f771610.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\f774e4f | C:\Users\Admin\AppData\Local\Temp\f771610.exe | N/A |
| File created | C:\Windows\f76fc88 | C:\Users\Admin\AppData\Local\Temp\f76fb9e.exe | N/A |
| File opened for modification | C:\Windows\SYSTEM.INI | C:\Users\Admin\AppData\Local\Temp\f76fb9e.exe | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\f76fb9e.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\f771610.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f76fb9e.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f76fb9e.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f771610.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System policy modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\f771610.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\f76fb9e.exe | N/A |
Processes
C:\Windows\system32\taskhost.exe
"taskhost.exe"
C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\630030987c99d569d87b1f3046da91c923d52daf5bd48395f48775ebfbc384dfN.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\630030987c99d569d87b1f3046da91c923d52daf5bd48395f48775ebfbc384dfN.dll,#1
C:\Users\Admin\AppData\Local\Temp\f76fb9e.exe
C:\Users\Admin\AppData\Local\Temp\f76fb9e.exe
C:\Users\Admin\AppData\Local\Temp\f76fed8.exe
C:\Users\Admin\AppData\Local\Temp\f76fed8.exe
C:\Users\Admin\AppData\Local\Temp\f771610.exe
C:\Users\Admin\AppData\Local\Temp\f771610.exe
Network
Files
C:\Users\Admin\AppData\Local\Temp\f76fb9e.exe
| MD5 | 1166d45e99dc0fb5ffcacf4764c45cae |
| SHA1 | 6c0ecd73a25210ef3f86cd5afbb2f46a32a12fe9 |
| SHA256 | a2ba7b3676c31f32b1ba058b1f0a6a5d04d81ec472ae12733796b59917ba6fb1 |
| SHA512 | 27d62372758d7c3165be842f45bbb93cc231f5336b786aca3c05a782d03e2188bac7247ef02a574a584e5bc2fdaf6f0fac57a4b6bf53b7d85cadb7405b8ca9f1 |
memory/2272-14-0x0000000000240000-0x0000000000252000-memory.dmp
memory/2700-13-0x0000000000400000-0x0000000000412000-memory.dmp
memory/2272-7-0x0000000000240000-0x0000000000252000-memory.dmp
memory/2272-2-0x0000000010000000-0x0000000010020000-memory.dmp
memory/2272-0-0x0000000010000000-0x0000000010020000-memory.dmp
memory/2272-3-0x0000000010000000-0x0000000010020000-memory.dmp
memory/2272-1-0x0000000010000000-0x0000000010020000-memory.dmp
memory/2700-22-0x0000000000640000-0x00000000016FA000-memory.dmp
memory/2700-19-0x0000000000640000-0x00000000016FA000-memory.dmp
memory/2700-17-0x0000000000640000-0x00000000016FA000-memory.dmp
memory/2700-18-0x0000000000640000-0x00000000016FA000-memory.dmp
memory/3064-64-0x0000000000400000-0x0000000000412000-memory.dmp
memory/2272-62-0x0000000000820000-0x0000000000822000-memory.dmp
memory/2700-21-0x0000000000640000-0x00000000016FA000-memory.dmp
memory/2700-52-0x0000000000390000-0x0000000000392000-memory.dmp
memory/2700-25-0x0000000000640000-0x00000000016FA000-memory.dmp
memory/2700-50-0x00000000003A0000-0x00000000003A1000-memory.dmp
memory/2700-24-0x0000000000640000-0x00000000016FA000-memory.dmp
memory/2272-44-0x0000000000830000-0x0000000000831000-memory.dmp
memory/2700-23-0x0000000000640000-0x00000000016FA000-memory.dmp
memory/2700-20-0x0000000000640000-0x00000000016FA000-memory.dmp
memory/2272-34-0x0000000000820000-0x0000000000822000-memory.dmp
memory/1108-27-0x0000000000250000-0x0000000000252000-memory.dmp
memory/2700-26-0x0000000000640000-0x00000000016FA000-memory.dmp
memory/2272-61-0x0000000000890000-0x00000000008A2000-memory.dmp
memory/2700-60-0x0000000000390000-0x0000000000392000-memory.dmp
memory/2272-59-0x0000000000820000-0x0000000000822000-memory.dmp
memory/2272-35-0x0000000000830000-0x0000000000831000-memory.dmp
memory/2964-76-0x0000000000400000-0x0000000000412000-memory.dmp
memory/2272-72-0x0000000000820000-0x0000000000822000-memory.dmp
memory/2700-78-0x0000000000640000-0x00000000016FA000-memory.dmp
memory/2700-79-0x0000000000640000-0x00000000016FA000-memory.dmp
memory/3064-97-0x0000000000260000-0x0000000000262000-memory.dmp
memory/2964-96-0x0000000000360000-0x0000000000362000-memory.dmp
memory/3064-95-0x0000000000260000-0x0000000000262000-memory.dmp
memory/2964-94-0x0000000000360000-0x0000000000362000-memory.dmp
memory/2964-93-0x0000000000370000-0x0000000000371000-memory.dmp
memory/3064-89-0x00000000002B0000-0x00000000002B1000-memory.dmp
memory/2700-77-0x0000000000640000-0x00000000016FA000-memory.dmp
memory/2700-99-0x0000000000390000-0x0000000000392000-memory.dmp
memory/2700-98-0x0000000000640000-0x00000000016FA000-memory.dmp
memory/2700-100-0x0000000000640000-0x00000000016FA000-memory.dmp
memory/2700-101-0x0000000000640000-0x00000000016FA000-memory.dmp
memory/2700-103-0x0000000000640000-0x00000000016FA000-memory.dmp
memory/2700-104-0x0000000000640000-0x00000000016FA000-memory.dmp
memory/2700-105-0x0000000000640000-0x00000000016FA000-memory.dmp
memory/3064-107-0x0000000000260000-0x0000000000262000-memory.dmp
memory/2700-126-0x0000000000400000-0x0000000000412000-memory.dmp
memory/2700-127-0x0000000000640000-0x00000000016FA000-memory.dmp
C:\Windows\SYSTEM.INI
| MD5 | aafc38be04b0ba90ea48f29c00f0ec04 |
| SHA1 | f8bdfd3e4637f0d7f20f25017e3ed0f8f260da4f |
| SHA256 | a47c36fd29bf0f67463bd79a08705ff93415043fafc33bf488aecb8201e1cc62 |
| SHA512 | fbd2764580ccdbf40c959e62767bc9002d1f88c207eb7bb476af5e851a31999806b069cef0a1b1b481b369a9879d92d1f1473e0ef4beae10683830f35405abf4 |
memory/2964-134-0x0000000000930000-0x00000000019EA000-memory.dmp
memory/2964-178-0x0000000000930000-0x00000000019EA000-memory.dmp
memory/2964-177-0x0000000000400000-0x0000000000412000-memory.dmp
memory/3064-182-0x0000000000400000-0x0000000000412000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-04 14:23
Reported
2024-11-04 14:27
Platform
win10v2004-20241007-en
Max time kernel
104s
Max time network
111s
Command Line
Signatures
Modifies firewall policy service
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" | C:\Users\Admin\AppData\Local\Temp\e57a921.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" | C:\Users\Admin\AppData\Local\Temp\e57a921.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" | C:\Users\Admin\AppData\Local\Temp\e57a921.exe | N/A |
Sality
Sality family
UAC bypass
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\e57a921.exe | N/A |
Windows security bypass
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e57a921.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e57a921.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\e57a921.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e57a921.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e57a921.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\e57a921.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e57a921.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e57b15e.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e57cb8d.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e57a921.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e57a921.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc | C:\Users\Admin\AppData\Local\Temp\e57a921.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\e57a921.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e57a921.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e57a921.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\e57a921.exe | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\e57a921.exe | N/A |
Enumerates connected drives
| Description | Indicator | Process | Target |
| File opened (read-only) | \??\E: | C:\Users\Admin\AppData\Local\Temp\e57a921.exe | N/A |
| File opened (read-only) | \??\G: | C:\Users\Admin\AppData\Local\Temp\e57a921.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\e57b083 | C:\Users\Admin\AppData\Local\Temp\e57a921.exe | N/A |
| File opened for modification | C:\Windows\SYSTEM.INI | C:\Users\Admin\AppData\Local\Temp\e57a921.exe | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\e57a921.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\e57b15e.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\e57cb8d.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e57a921.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e57a921.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e57a921.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e57a921.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System policy modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\e57a921.exe | N/A |
Processes
C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
C:\Windows\system32\dwm.exe
"dwm.exe"
C:\Windows\system32\sihost.exe
sihost.exe
C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca
C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\630030987c99d569d87b1f3046da91c923d52daf5bd48395f48775ebfbc384dfN.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\630030987c99d569d87b1f3046da91c923d52daf5bd48395f48775ebfbc384dfN.dll,#1
C:\Users\Admin\AppData\Local\Temp\e57a921.exe
C:\Users\Admin\AppData\Local\Temp\e57a921.exe
C:\Users\Admin\AppData\Local\Temp\e57b15e.exe
C:\Users\Admin\AppData\Local\Temp\e57b15e.exe
C:\Users\Admin\AppData\Local\Temp\e57cb8d.exe
C:\Users\Admin\AppData\Local\Temp\e57cb8d.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.28.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 107.12.20.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
Files
memory/4520-0-0x0000000010000000-0x0000000010020000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\e57a921.exe
| MD5 | 1166d45e99dc0fb5ffcacf4764c45cae |
| SHA1 | 6c0ecd73a25210ef3f86cd5afbb2f46a32a12fe9 |
| SHA256 | a2ba7b3676c31f32b1ba058b1f0a6a5d04d81ec472ae12733796b59917ba6fb1 |
| SHA512 | 27d62372758d7c3165be842f45bbb93cc231f5336b786aca3c05a782d03e2188bac7247ef02a574a584e5bc2fdaf6f0fac57a4b6bf53b7d85cadb7405b8ca9f1 |
memory/4284-5-0x0000000000400000-0x0000000000412000-memory.dmp
memory/4284-6-0x0000000000790000-0x000000000184A000-memory.dmp
memory/4284-15-0x0000000003D30000-0x0000000003D31000-memory.dmp
memory/4284-25-0x0000000003520000-0x0000000003522000-memory.dmp
memory/4800-30-0x0000000000400000-0x0000000000412000-memory.dmp
memory/4284-10-0x0000000000790000-0x000000000184A000-memory.dmp
memory/4284-11-0x0000000000790000-0x000000000184A000-memory.dmp
memory/4284-24-0x0000000000790000-0x000000000184A000-memory.dmp
memory/4284-32-0x0000000000790000-0x000000000184A000-memory.dmp
memory/4284-31-0x0000000000790000-0x000000000184A000-memory.dmp
memory/4284-27-0x0000000003520000-0x0000000003522000-memory.dmp
memory/4520-26-0x00000000010F0000-0x00000000010F2000-memory.dmp
memory/4284-9-0x0000000000790000-0x000000000184A000-memory.dmp
memory/4284-8-0x0000000000790000-0x000000000184A000-memory.dmp
memory/4284-36-0x0000000000790000-0x000000000184A000-memory.dmp
memory/4284-34-0x0000000000790000-0x000000000184A000-memory.dmp
memory/4284-33-0x0000000000790000-0x000000000184A000-memory.dmp
memory/4284-35-0x0000000000790000-0x000000000184A000-memory.dmp
memory/4520-13-0x0000000001100000-0x0000000001101000-memory.dmp
memory/4520-12-0x00000000010F0000-0x00000000010F2000-memory.dmp
memory/4520-16-0x00000000010F0000-0x00000000010F2000-memory.dmp
memory/4284-37-0x0000000000790000-0x000000000184A000-memory.dmp
memory/4284-38-0x0000000000790000-0x000000000184A000-memory.dmp
memory/1192-47-0x0000000000400000-0x0000000000412000-memory.dmp
memory/4284-39-0x0000000000790000-0x000000000184A000-memory.dmp
memory/4284-50-0x0000000000790000-0x000000000184A000-memory.dmp
memory/1192-59-0x00000000001F0000-0x00000000001F1000-memory.dmp
memory/4284-64-0x0000000003520000-0x0000000003522000-memory.dmp
memory/1192-63-0x00000000001E0000-0x00000000001E2000-memory.dmp
memory/4800-62-0x00000000001E0000-0x00000000001E2000-memory.dmp
memory/1192-61-0x00000000001E0000-0x00000000001E2000-memory.dmp
memory/4800-60-0x00000000001E0000-0x00000000001E2000-memory.dmp
memory/4800-57-0x00000000001F0000-0x00000000001F1000-memory.dmp
memory/4284-66-0x0000000000790000-0x000000000184A000-memory.dmp
memory/4284-85-0x0000000000400000-0x0000000000412000-memory.dmp
memory/4800-86-0x00000000001E0000-0x00000000001E2000-memory.dmp
memory/4800-89-0x0000000000400000-0x0000000000412000-memory.dmp
memory/1192-93-0x0000000000400000-0x0000000000412000-memory.dmp
memory/1192-90-0x00000000001E0000-0x00000000001E2000-memory.dmp