Analysis
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max time kernel
53s -
max time network
112s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
24-12-2020 03:33
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.BackDoor.Meterpreter.166.30487.16509.exe
Resource
win7v20201028
Behavioral task
behavioral2
Sample
SecuriteInfo.com.BackDoor.Meterpreter.166.30487.16509.exe
Resource
win10v20201028
General
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Target
SecuriteInfo.com.BackDoor.Meterpreter.166.30487.16509.exe
-
Size
303KB
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MD5
48073731d6bc08d6edba5cd9e157729a
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SHA1
1f45b9d7573d182449935c1d39bde1fb11c7e3bc
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SHA256
14bdf9b3bcb10c51b8dc10275ced93259dbf62ce31331ab3ccf6e5317d7a3cf5
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SHA512
abbc4b43d620d2c36754509f82fa20b907a1c8018eed48093c1c4897d01248f1f8d6b1e7578f686c5deb12c62d7b89839b9d34f8be4bd869ff4066b42e6f49d2
Malware Config
Extracted
metasploit
windows/download_exec
http://778899aabb.ml:443/Yj2h
Signatures
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MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
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Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
Processes:
WerFault.exedescription pid process target process PID 768 created 736 768 WerFault.exe calc.exe -
Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
Processes:
SecuriteInfo.com.BackDoor.Meterpreter.166.30487.16509.exedescription pid process target process PID 740 created 3016 740 SecuriteInfo.com.BackDoor.Meterpreter.166.30487.16509.exe Explorer.EXE -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 768 736 WerFault.exe calc.exe -
Suspicious behavior: EnumeratesProcesses 16 IoCs
Processes:
SecuriteInfo.com.BackDoor.Meterpreter.166.30487.16509.exeWerFault.exepid process 740 SecuriteInfo.com.BackDoor.Meterpreter.166.30487.16509.exe 740 SecuriteInfo.com.BackDoor.Meterpreter.166.30487.16509.exe 768 WerFault.exe 768 WerFault.exe 768 WerFault.exe 768 WerFault.exe 768 WerFault.exe 768 WerFault.exe 768 WerFault.exe 768 WerFault.exe 768 WerFault.exe 768 WerFault.exe 768 WerFault.exe 768 WerFault.exe 768 WerFault.exe 768 WerFault.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
WerFault.exedescription pid process Token: SeDebugPrivilege 768 WerFault.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
SecuriteInfo.com.BackDoor.Meterpreter.166.30487.16509.exedescription pid process target process PID 740 wrote to memory of 736 740 SecuriteInfo.com.BackDoor.Meterpreter.166.30487.16509.exe calc.exe PID 740 wrote to memory of 736 740 SecuriteInfo.com.BackDoor.Meterpreter.166.30487.16509.exe calc.exe PID 740 wrote to memory of 736 740 SecuriteInfo.com.BackDoor.Meterpreter.166.30487.16509.exe calc.exe
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.BackDoor.Meterpreter.166.30487.16509.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.BackDoor.Meterpreter.166.30487.16509.exe"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\calc.exe"C:\Windows\System32\calc.exe"2⤵
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 736 -s 11323⤵
- Suspicious use of NtCreateProcessExOtherParentProcess
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/736-4-0x0000000000000000-mapping.dmp
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memory/736-3-0x0000000000000000-mapping.dmp
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memory/736-6-0x0000000000000000-mapping.dmp
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memory/736-5-0x0000000000000000-mapping.dmp
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memory/736-7-0x0000000000000000-mapping.dmp
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memory/736-8-0x0000000000000000-mapping.dmp
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memory/736-9-0x0000000000000000-mapping.dmp
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memory/736-10-0x0000000000000000-mapping.dmp
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memory/736-11-0x0000000000000000-mapping.dmp
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memory/768-2-0x0000020C63020000-0x0000020C63021000-memory.dmpFilesize
4KB