Analysis
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max time kernel
139s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
27-06-2024 18:53
Behavioral task
behavioral1
Sample
wxipp.exe
Resource
win7-20240221-en
General
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Target
wxipp.exe
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Size
182KB
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MD5
7d8f1fc0c5e1d7ca23385a823024c959
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SHA1
fb50e723d2cfe73c7ec55ee24cd5d1dffa2a5245
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SHA256
b89a70f1b581bb4807cb6a7c40146f0b28e2f1469c83bd019c1a37819da85a79
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SHA512
5e060910f9df45be168b1c6a6423f029ed360667d270aab317efc00cd3ef60e9bfd09c572b15b1ebd3d40b1b01a36e3fdb925713c0a006e76e08360f0cbc2b29
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SSDEEP
3072:M9ocHuUrOkFV1qGjTHfVMMQfrwHn0/Mp+Z3zDBmLjqZ9NRbqzJxlNszz1:MKcHuydHNMbfrwH0/dZRmLjqZ9NRbqF0
Malware Config
Signatures
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Processes:
wxipp.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA wxipp.exe -
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
wxipp.exepid process 1480 wxipp.exe 1480 wxipp.exe 1480 wxipp.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
wxipp.exepid process 1480 wxipp.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
wxipp.exedescription pid process Token: SeDebugPrivilege 1480 wxipp.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
wxipp.exedescription pid process target process PID 1480 wrote to memory of 5028 1480 wxipp.exe schtasks.exe PID 1480 wrote to memory of 5028 1480 wxipp.exe schtasks.exe PID 1480 wrote to memory of 5028 1480 wxipp.exe schtasks.exe PID 1480 wrote to memory of 864 1480 wxipp.exe schtasks.exe PID 1480 wrote to memory of 864 1480 wxipp.exe schtasks.exe PID 1480 wrote to memory of 864 1480 wxipp.exe schtasks.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\wxipp.exe"C:\Users\Admin\AppData\Local\Temp\wxipp.exe"1⤵
- Checks whether UAC is enabled
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"schtasks.exe" /delete /f /tn "Microsoft\Windows\Client Server Runtime Process"2⤵
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C:\Windows\SysWOW64\schtasks.exe"schtasks.exe" /create /f /tn "Microsoft\Windows\Client Server Runtime Process" /xml "C:\Users\Admin\AppData\Local\Temp\tmp3151.tmp"2⤵
- Scheduled Task/Job: Scheduled Task
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\tmp3151.tmpFilesize
1KB
MD5161a228bbffc66c3ecaff78b2ca5e6ba
SHA1d9559ecf4ee35e58405b05f88759c705cdb2ac06
SHA256e56a6fb81d329006e80a7fa324455ef08101450f62551d93c93b0079abc850a0
SHA51261bcd916404f2feccf824845e93c9d9f6cdfae52785e50cc94217f87a2e3162a494ac5d29676b6322a80940614bf0aab922f124cccca7f23cc6fc1485a94e106
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memory/1480-0-0x0000000075492000-0x0000000075493000-memory.dmpFilesize
4KB
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memory/1480-1-0x0000000075490000-0x0000000075A41000-memory.dmpFilesize
5.7MB
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memory/1480-2-0x0000000075490000-0x0000000075A41000-memory.dmpFilesize
5.7MB
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memory/1480-6-0x0000000075490000-0x0000000075A41000-memory.dmpFilesize
5.7MB
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memory/1480-7-0x0000000075492000-0x0000000075493000-memory.dmpFilesize
4KB
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memory/1480-8-0x0000000075490000-0x0000000075A41000-memory.dmpFilesize
5.7MB
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memory/1480-9-0x0000000075490000-0x0000000075A41000-memory.dmpFilesize
5.7MB