Analysis Overview
SHA256
f2fa9baf72cbf9538722038ce85f6953618e76c646bf68bb91c8504e286bee3c
Threat Level: Likely benign
The file f2fa9baf72cbf9538722038ce85f6953618e76c646bf68bb91c8504e286bee3cN was found to be: Likely benign.
Malicious Activity Summary
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-09 22:43
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-09 22:43
Reported
2024-11-09 22:45
Platform
win10v2004-20241007-en
Max time kernel
95s
Max time network
104s
Command Line
Signatures
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\iexpress.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\makecab.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\f2fa9baf72cbf9538722038ce85f6953618e76c646bf68bb91c8504e286bee3cN.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\f2fa9baf72cbf9538722038ce85f6953618e76c646bf68bb91c8504e286bee3cN.exe
"C:\Users\Admin\AppData\Local\Temp\f2fa9baf72cbf9538722038ce85f6953618e76c646bf68bb91c8504e286bee3cN.exe"
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\AE70.tmp\1.bat" "C:\Users\Admin\AppData\Local\Temp\f2fa9baf72cbf9538722038ce85f6953618e76c646bf68bb91c8504e286bee3cN.exe""
C:\Windows\SysWOW64\iexpress.exe
iexpress /n /q /m C:\Users\Admin\AppData\Local\Temp\popup.sed
C:\Windows\SysWOW64\makecab.exe
C:\Windows\SysWOW64\makecab.exe /f "~%TargetName%.DDF"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.117.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\AE70.tmp\1.bat
| MD5 | 02dba5f37067292355c6d01a57d4ef48 |
| SHA1 | 7c67ab3f99fbf7a53018dd295d2968c525db83d9 |
| SHA256 | 8b74c812ba9e6c536da7edd4101e7e0dddeab8355e5aff095dd31b3f00560242 |
| SHA512 | 12201f949ee3198c8f4b39cc8edf90a114ecf42ddd5383ed0b87e4c78053cd517786dc7af83557e63a0483af74f4c0117d5568441ae761ff6958e758704d602a |
C:\Users\Admin\AppData\Local\Temp\popup.sed
| MD5 | f2dab5dd7febe47a0bd96d64afe0ac26 |
| SHA1 | d01c89e8fb6e7c5f5a8aabef5ccdfc4ddf6d893f |
| SHA256 | c718ffe2b6bc8adc5b246ed2e7d49633950bf999695ea0cbf5b6218f28173c62 |
| SHA512 | 406a7f5989dd2bccf5817c5bcf229e8af3bc6e38747a29836c06c2aaa0d0dc865a91cd1a1c4e8d87c08a00bd55cf7c44902c4c07f5b472554a09406a8d8e7fa0 |
C:\Users\Admin\AppData\Local\Temp\~%TargetName%.DDF
| MD5 | c3ca008abd6997c4b036a7e8be75cb2c |
| SHA1 | 05f7a3527bb04c691b08f040f562582035398829 |
| SHA256 | 29ef6bf47dcc8c67f1abe1b269d3518d6a4ebe125daa1ea460779638cb9782a3 |
| SHA512 | bee0baf3cb83144239077f99f5ca2a6ca7b618f7f51a53e03613ae697e8bc76fa28f5d006296b469be8e1fffeeb35668b5fe87b260b1380cc003815ea9efb083 |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 22:43
Reported
2024-11-09 22:45
Platform
win7-20240903-en
Max time kernel
15s
Max time network
17s
Command Line
Signatures
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\f2fa9baf72cbf9538722038ce85f6953618e76c646bf68bb91c8504e286bee3cN.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\iexpress.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\makecab.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\f2fa9baf72cbf9538722038ce85f6953618e76c646bf68bb91c8504e286bee3cN.exe
"C:\Users\Admin\AppData\Local\Temp\f2fa9baf72cbf9538722038ce85f6953618e76c646bf68bb91c8504e286bee3cN.exe"
C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\E35D.tmp\1.bat" "C:\Users\Admin\AppData\Local\Temp\f2fa9baf72cbf9538722038ce85f6953618e76c646bf68bb91c8504e286bee3cN.exe""
C:\Windows\SysWOW64\iexpress.exe
iexpress /n /q /m C:\Users\Admin\AppData\Local\Temp\popup.sed
C:\Windows\SysWOW64\makecab.exe
C:\Windows\SysWOW64\makecab.exe /f "~%TargetName%.DDF"
Network
Files
C:\Users\Admin\AppData\Local\Temp\E35D.tmp\1.bat
| MD5 | 02dba5f37067292355c6d01a57d4ef48 |
| SHA1 | 7c67ab3f99fbf7a53018dd295d2968c525db83d9 |
| SHA256 | 8b74c812ba9e6c536da7edd4101e7e0dddeab8355e5aff095dd31b3f00560242 |
| SHA512 | 12201f949ee3198c8f4b39cc8edf90a114ecf42ddd5383ed0b87e4c78053cd517786dc7af83557e63a0483af74f4c0117d5568441ae761ff6958e758704d602a |
C:\Users\Admin\AppData\Local\Temp\popup.sed
| MD5 | f2dab5dd7febe47a0bd96d64afe0ac26 |
| SHA1 | d01c89e8fb6e7c5f5a8aabef5ccdfc4ddf6d893f |
| SHA256 | c718ffe2b6bc8adc5b246ed2e7d49633950bf999695ea0cbf5b6218f28173c62 |
| SHA512 | 406a7f5989dd2bccf5817c5bcf229e8af3bc6e38747a29836c06c2aaa0d0dc865a91cd1a1c4e8d87c08a00bd55cf7c44902c4c07f5b472554a09406a8d8e7fa0 |
C:\Users\Admin\AppData\Local\Temp\~%TargetName%.DDF
| MD5 | c3ca008abd6997c4b036a7e8be75cb2c |
| SHA1 | 05f7a3527bb04c691b08f040f562582035398829 |
| SHA256 | 29ef6bf47dcc8c67f1abe1b269d3518d6a4ebe125daa1ea460779638cb9782a3 |
| SHA512 | bee0baf3cb83144239077f99f5ca2a6ca7b618f7f51a53e03613ae697e8bc76fa28f5d006296b469be8e1fffeeb35668b5fe87b260b1380cc003815ea9efb083 |