Analysis
-
max time kernel
91s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
01-04-2023 07:39
Behavioral task
behavioral1
Sample
0x00080000000132f5-1070.exe
Resource
win7-20230220-en
General
-
Target
0x00080000000132f5-1070.exe
-
Size
236KB
-
MD5
dfd4598b05f4719774e153b54436c6d5
-
SHA1
c3dbf8f43ec50d6ed8950910f37a46271ef832d6
-
SHA256
1f1b5d9ddd894380a18f01340d7d452e44ca505935a9bcd450f4d81df4869e0e
-
SHA512
d0f4e593594cc445cdd8d3af3d2b992e42086d8d9b9be34fed6fbd6a88097b4ab107c20701aadf21c5f73f8e42b4554deac00ef9da9336b8ecdf61dc6027bff7
-
SSDEEP
3072:N2gKdS0PkjvF5fHdjdyhRGc6zMBdSkbcaKhSdctuVi1VWQO3eIb1NcaWVJ5L:A9d78jt5fHbyhRFMMBd/ySMuViNSc39
Malware Config
Extracted
amadey
3.69
193.233.20.36/joomla/index.php
Signatures
-
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
0x00080000000132f5-1070.exeoneetx.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Control Panel\International\Geo\Nation 0x00080000000132f5-1070.exe Key value queried \REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Control Panel\International\Geo\Nation oneetx.exe -
Executes dropped EXE 3 IoCs
Processes:
oneetx.exeoneetx.exeoneetx.exepid process 2808 oneetx.exe 1608 oneetx.exe 4808 oneetx.exe -
Loads dropped DLL 1 IoCs
Processes:
rundll32.exepid process 1208 rundll32.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
-
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
0x00080000000132f5-1070.exepid process 4740 0x00080000000132f5-1070.exe -
Suspicious use of WriteProcessMemory 30 IoCs
Processes:
0x00080000000132f5-1070.exeoneetx.execmd.exedescription pid process target process PID 4740 wrote to memory of 2808 4740 0x00080000000132f5-1070.exe oneetx.exe PID 4740 wrote to memory of 2808 4740 0x00080000000132f5-1070.exe oneetx.exe PID 4740 wrote to memory of 2808 4740 0x00080000000132f5-1070.exe oneetx.exe PID 2808 wrote to memory of 428 2808 oneetx.exe schtasks.exe PID 2808 wrote to memory of 428 2808 oneetx.exe schtasks.exe PID 2808 wrote to memory of 428 2808 oneetx.exe schtasks.exe PID 2808 wrote to memory of 4600 2808 oneetx.exe cmd.exe PID 2808 wrote to memory of 4600 2808 oneetx.exe cmd.exe PID 2808 wrote to memory of 4600 2808 oneetx.exe cmd.exe PID 4600 wrote to memory of 2572 4600 cmd.exe cmd.exe PID 4600 wrote to memory of 2572 4600 cmd.exe cmd.exe PID 4600 wrote to memory of 2572 4600 cmd.exe cmd.exe PID 4600 wrote to memory of 1436 4600 cmd.exe cacls.exe PID 4600 wrote to memory of 1436 4600 cmd.exe cacls.exe PID 4600 wrote to memory of 1436 4600 cmd.exe cacls.exe PID 4600 wrote to memory of 4036 4600 cmd.exe cacls.exe PID 4600 wrote to memory of 4036 4600 cmd.exe cacls.exe PID 4600 wrote to memory of 4036 4600 cmd.exe cacls.exe PID 4600 wrote to memory of 4840 4600 cmd.exe cmd.exe PID 4600 wrote to memory of 4840 4600 cmd.exe cmd.exe PID 4600 wrote to memory of 4840 4600 cmd.exe cmd.exe PID 4600 wrote to memory of 4820 4600 cmd.exe cacls.exe PID 4600 wrote to memory of 4820 4600 cmd.exe cacls.exe PID 4600 wrote to memory of 4820 4600 cmd.exe cacls.exe PID 4600 wrote to memory of 348 4600 cmd.exe cacls.exe PID 4600 wrote to memory of 348 4600 cmd.exe cacls.exe PID 4600 wrote to memory of 348 4600 cmd.exe cacls.exe PID 2808 wrote to memory of 1208 2808 oneetx.exe rundll32.exe PID 2808 wrote to memory of 1208 2808 oneetx.exe rundll32.exe PID 2808 wrote to memory of 1208 2808 oneetx.exe rundll32.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\0x00080000000132f5-1070.exe"C:\Users\Admin\AppData\Local\Temp\0x00080000000132f5-1070.exe"1⤵
- Checks computer location settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\c5d2db5804\oneetx.exe"C:\Users\Admin\AppData\Local\Temp\c5d2db5804\oneetx.exe"2⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN oneetx.exe /TR "C:\Users\Admin\AppData\Local\Temp\c5d2db5804\oneetx.exe" /F3⤵
- Creates scheduled task(s)
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /k echo Y|CACLS "oneetx.exe" /P "Admin:N"&&CACLS "oneetx.exe" /P "Admin:R" /E&&echo Y|CACLS "..\c5d2db5804" /P "Admin:N"&&CACLS "..\c5d2db5804" /P "Admin:R" /E&&Exit3⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"4⤵
-
C:\Windows\SysWOW64\cacls.exeCACLS "oneetx.exe" /P "Admin:N"4⤵
-
C:\Windows\SysWOW64\cacls.exeCACLS "oneetx.exe" /P "Admin:R" /E4⤵
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"4⤵
-
C:\Windows\SysWOW64\cacls.exeCACLS "..\c5d2db5804" /P "Admin:N"4⤵
-
C:\Windows\SysWOW64\cacls.exeCACLS "..\c5d2db5804" /P "Admin:R" /E4⤵
-
C:\Windows\SysWOW64\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\clip64.dll, Main3⤵
- Loads dropped DLL
-
C:\Users\Admin\AppData\Local\Temp\c5d2db5804\oneetx.exeC:\Users\Admin\AppData\Local\Temp\c5d2db5804\oneetx.exe1⤵
- Executes dropped EXE
-
C:\Users\Admin\AppData\Local\Temp\c5d2db5804\oneetx.exeC:\Users\Admin\AppData\Local\Temp\c5d2db5804\oneetx.exe1⤵
- Executes dropped EXE
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\c5d2db5804\oneetx.exeFilesize
236KB
MD5dfd4598b05f4719774e153b54436c6d5
SHA1c3dbf8f43ec50d6ed8950910f37a46271ef832d6
SHA2561f1b5d9ddd894380a18f01340d7d452e44ca505935a9bcd450f4d81df4869e0e
SHA512d0f4e593594cc445cdd8d3af3d2b992e42086d8d9b9be34fed6fbd6a88097b4ab107c20701aadf21c5f73f8e42b4554deac00ef9da9336b8ecdf61dc6027bff7
-
C:\Users\Admin\AppData\Local\Temp\c5d2db5804\oneetx.exeFilesize
236KB
MD5dfd4598b05f4719774e153b54436c6d5
SHA1c3dbf8f43ec50d6ed8950910f37a46271ef832d6
SHA2561f1b5d9ddd894380a18f01340d7d452e44ca505935a9bcd450f4d81df4869e0e
SHA512d0f4e593594cc445cdd8d3af3d2b992e42086d8d9b9be34fed6fbd6a88097b4ab107c20701aadf21c5f73f8e42b4554deac00ef9da9336b8ecdf61dc6027bff7
-
C:\Users\Admin\AppData\Local\Temp\c5d2db5804\oneetx.exeFilesize
236KB
MD5dfd4598b05f4719774e153b54436c6d5
SHA1c3dbf8f43ec50d6ed8950910f37a46271ef832d6
SHA2561f1b5d9ddd894380a18f01340d7d452e44ca505935a9bcd450f4d81df4869e0e
SHA512d0f4e593594cc445cdd8d3af3d2b992e42086d8d9b9be34fed6fbd6a88097b4ab107c20701aadf21c5f73f8e42b4554deac00ef9da9336b8ecdf61dc6027bff7
-
C:\Users\Admin\AppData\Local\Temp\c5d2db5804\oneetx.exeFilesize
236KB
MD5dfd4598b05f4719774e153b54436c6d5
SHA1c3dbf8f43ec50d6ed8950910f37a46271ef832d6
SHA2561f1b5d9ddd894380a18f01340d7d452e44ca505935a9bcd450f4d81df4869e0e
SHA512d0f4e593594cc445cdd8d3af3d2b992e42086d8d9b9be34fed6fbd6a88097b4ab107c20701aadf21c5f73f8e42b4554deac00ef9da9336b8ecdf61dc6027bff7
-
C:\Users\Admin\AppData\Local\Temp\c5d2db5804\oneetx.exeFilesize
236KB
MD5dfd4598b05f4719774e153b54436c6d5
SHA1c3dbf8f43ec50d6ed8950910f37a46271ef832d6
SHA2561f1b5d9ddd894380a18f01340d7d452e44ca505935a9bcd450f4d81df4869e0e
SHA512d0f4e593594cc445cdd8d3af3d2b992e42086d8d9b9be34fed6fbd6a88097b4ab107c20701aadf21c5f73f8e42b4554deac00ef9da9336b8ecdf61dc6027bff7
-
C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\clip64.dllFilesize
89KB
MD56a4c2f2b6e1bbce94b4d00e91e690d0d
SHA1f61021fd82dabd2ccde8d1e46736b1a9f4e4ce57
SHA2568b6af7cc4fc3bcb4172a2bf4a7727175ba48980bcc808e56ce7744d28af60a8f
SHA5128c9154748e410b71942c5316b1bdcc5590f7f0da33c0139fb4c86087a78b8c16ab76f1fa724524169e0f3d1a3d1f138dfd60979ee3e4b6487a66532879371f01
-
C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\clip64.dllFilesize
89KB
MD56a4c2f2b6e1bbce94b4d00e91e690d0d
SHA1f61021fd82dabd2ccde8d1e46736b1a9f4e4ce57
SHA2568b6af7cc4fc3bcb4172a2bf4a7727175ba48980bcc808e56ce7744d28af60a8f
SHA5128c9154748e410b71942c5316b1bdcc5590f7f0da33c0139fb4c86087a78b8c16ab76f1fa724524169e0f3d1a3d1f138dfd60979ee3e4b6487a66532879371f01
-
C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\clip64.dllFilesize
89KB
MD56a4c2f2b6e1bbce94b4d00e91e690d0d
SHA1f61021fd82dabd2ccde8d1e46736b1a9f4e4ce57
SHA2568b6af7cc4fc3bcb4172a2bf4a7727175ba48980bcc808e56ce7744d28af60a8f
SHA5128c9154748e410b71942c5316b1bdcc5590f7f0da33c0139fb4c86087a78b8c16ab76f1fa724524169e0f3d1a3d1f138dfd60979ee3e4b6487a66532879371f01
-
C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dllFilesize
162B
MD51b7c22a214949975556626d7217e9a39
SHA1d01c97e2944166ed23e47e4a62ff471ab8fa031f
SHA256340c8464c2007ce3f80682e15dfafa4180b641d53c14201b929906b7b0284d87
SHA512ba64847cf1d4157d50abe4f4a1e5c1996fe387c5808e2f758c7fb3213bfefe1f3712d343f0c30a16819749840954654a70611d2250fd0f7b032429db7afd2cc5