Analysis
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max time kernel
150s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
12/08/2024, 03:53
Static task
static1
Behavioral task
behavioral1
Sample
ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe
Resource
win10v2004-20240802-en
General
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Target
ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe
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Size
106KB
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MD5
a7f06049baa342a5881df6f9e352abcd
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SHA1
0e645d988a446c32b74f4688da782c949309cdaf
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SHA256
ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2
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SHA512
3252e1b6ebc67eee2a153627f3e2f6629eaddae5dc8814ccd9d46e9cab7cca657e420a5f5eb731958e2c8471a7dcabf757731bfe6144669c35373a43ea4ba469
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SSDEEP
1536:lBYL8mIvuYwmPt1opqIrYfLqT2VS41QgfpxX9T35Jqgf7an7YVUXicR:lBk8mIvuEPGb02TaQgX9T35JqOaUUScR
Malware Config
Signatures
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\userinit = "userinit.exe,C:\\Windows\\system32\\ntos.exe," ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe -
Modifies WinLogon 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\pathx = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe" ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\ntos.exe ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe File created C:\Windows\SysWOW64\ntos.exe ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.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 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 884 ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe"C:\Users\Admin\AppData\Local\Temp\ece86c6891929e85ecbd0adb5ff84b8870537180c1d2987a55fadacfa182c8e2.exe"1⤵
- Modifies WinLogon for persistence
- Modifies WinLogon
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:884