Analysis Overview
SHA256
d065028a8260912024c2a805652e7555394ab61cdef6e1f762f83bb4dd0f148d
Threat Level: Known bad
The file d065028a8260912024c2a805652e7555394ab61cdef6e1f762f83bb4dd0f148dN was found to be: Known bad.
Malicious Activity Summary
Detects MyDoom family
MyDoom
Executes dropped EXE
Adds Run key to start application
UPX packed file
Drops file in Windows directory
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-30 21:34
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-30 21:34
Reported
2024-09-30 21:35
Platform
win10v2004-20240802-en
Max time kernel
31s
Max time network
38s
Command Line
Signatures
Detects MyDoom family
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
MyDoom
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\services.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe" | C:\Users\Admin\AppData\Local\Temp\d065028a8260912024c2a805652e7555394ab61cdef6e1f762f83bb4dd0f148dN.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe" | C:\Windows\services.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\services.exe | C:\Users\Admin\AppData\Local\Temp\d065028a8260912024c2a805652e7555394ab61cdef6e1f762f83bb4dd0f148dN.exe | N/A |
| File opened for modification | C:\Windows\java.exe | C:\Users\Admin\AppData\Local\Temp\d065028a8260912024c2a805652e7555394ab61cdef6e1f762f83bb4dd0f148dN.exe | N/A |
| File created | C:\Windows\java.exe | C:\Users\Admin\AppData\Local\Temp\d065028a8260912024c2a805652e7555394ab61cdef6e1f762f83bb4dd0f148dN.exe | N/A |
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\d065028a8260912024c2a805652e7555394ab61cdef6e1f762f83bb4dd0f148dN.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\services.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2980 wrote to memory of 1552 | N/A | C:\Users\Admin\AppData\Local\Temp\d065028a8260912024c2a805652e7555394ab61cdef6e1f762f83bb4dd0f148dN.exe | C:\Windows\services.exe |
| PID 2980 wrote to memory of 1552 | N/A | C:\Users\Admin\AppData\Local\Temp\d065028a8260912024c2a805652e7555394ab61cdef6e1f762f83bb4dd0f148dN.exe | C:\Windows\services.exe |
| PID 2980 wrote to memory of 1552 | N/A | C:\Users\Admin\AppData\Local\Temp\d065028a8260912024c2a805652e7555394ab61cdef6e1f762f83bb4dd0f148dN.exe | C:\Windows\services.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\d065028a8260912024c2a805652e7555394ab61cdef6e1f762f83bb4dd0f148dN.exe
"C:\Users\Admin\AppData\Local\Temp\d065028a8260912024c2a805652e7555394ab61cdef6e1f762f83bb4dd0f148dN.exe"
C:\Windows\services.exe
"C:\Windows\services.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 10.156.133.4:1034 | tcp | |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 64.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| N/A | 172.16.1.5:1034 | tcp | |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
Files
memory/2980-0-0x0000000000500000-0x0000000000510200-memory.dmp
C:\Windows\services.exe
| MD5 | b0fe74719b1b647e2056641931907f4a |
| SHA1 | e858c206d2d1542a79936cb00d85da853bfc95e2 |
| SHA256 | bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c |
| SHA512 | 9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2 |
memory/1552-5-0x0000000000400000-0x0000000000408000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\zincite.log
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
memory/2980-13-0x0000000000500000-0x0000000000510200-memory.dmp
memory/1552-15-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1552-16-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1552-21-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1552-26-0x0000000000400000-0x0000000000408000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-30 21:34
Reported
2024-09-30 21:36
Platform
win7-20240708-en
Max time kernel
120s
Max time network
118s
Command Line
Signatures
Detects MyDoom family
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
MyDoom
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\services.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe" | C:\Users\Admin\AppData\Local\Temp\d065028a8260912024c2a805652e7555394ab61cdef6e1f762f83bb4dd0f148dN.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe" | C:\Windows\services.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
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| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
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| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\services.exe | C:\Users\Admin\AppData\Local\Temp\d065028a8260912024c2a805652e7555394ab61cdef6e1f762f83bb4dd0f148dN.exe | N/A |
| File opened for modification | C:\Windows\java.exe | C:\Users\Admin\AppData\Local\Temp\d065028a8260912024c2a805652e7555394ab61cdef6e1f762f83bb4dd0f148dN.exe | N/A |
| File created | C:\Windows\java.exe | C:\Users\Admin\AppData\Local\Temp\d065028a8260912024c2a805652e7555394ab61cdef6e1f762f83bb4dd0f148dN.exe | N/A |
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\d065028a8260912024c2a805652e7555394ab61cdef6e1f762f83bb4dd0f148dN.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\services.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2196 wrote to memory of 2640 | N/A | C:\Users\Admin\AppData\Local\Temp\d065028a8260912024c2a805652e7555394ab61cdef6e1f762f83bb4dd0f148dN.exe | C:\Windows\services.exe |
| PID 2196 wrote to memory of 2640 | N/A | C:\Users\Admin\AppData\Local\Temp\d065028a8260912024c2a805652e7555394ab61cdef6e1f762f83bb4dd0f148dN.exe | C:\Windows\services.exe |
| PID 2196 wrote to memory of 2640 | N/A | C:\Users\Admin\AppData\Local\Temp\d065028a8260912024c2a805652e7555394ab61cdef6e1f762f83bb4dd0f148dN.exe | C:\Windows\services.exe |
| PID 2196 wrote to memory of 2640 | N/A | C:\Users\Admin\AppData\Local\Temp\d065028a8260912024c2a805652e7555394ab61cdef6e1f762f83bb4dd0f148dN.exe | C:\Windows\services.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\d065028a8260912024c2a805652e7555394ab61cdef6e1f762f83bb4dd0f148dN.exe
"C:\Users\Admin\AppData\Local\Temp\d065028a8260912024c2a805652e7555394ab61cdef6e1f762f83bb4dd0f148dN.exe"
C:\Windows\services.exe
"C:\Windows\services.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 10.156.133.4:1034 | tcp | |
| N/A | 172.16.1.5:1034 | tcp | |
| N/A | 10.93.103.153:1034 | tcp | |
| N/A | 192.168.10.107:1034 | tcp | |
| US | 8.8.8.8:53 | alumni.caltech.edu | udp |
| US | 8.8.8.8:53 | alumni-caltech-edu.mail.protection.outlook.com | udp |
| US | 8.8.8.8:53 | gzip.org | udp |
| US | 52.101.9.20:25 | alumni-caltech-edu.mail.protection.outlook.com | tcp |
| US | 8.8.8.8:53 | gzip.org | udp |
| US | 85.187.148.2:25 | gzip.org | tcp |
| N/A | 10.241.35.61:1034 | tcp | |
| US | 8.8.8.8:53 | alumni.caltech.edu | udp |
| US | 204.13.239.180:25 | alumni.caltech.edu | tcp |
| US | 85.187.148.2:25 | gzip.org | tcp |
| N/A | 192.168.2.18:1034 | tcp | |
| US | 8.8.8.8:53 | mx.alumni.caltech.edu | udp |
| US | 8.8.8.8:53 | mail.alumni.caltech.edu | udp |
| US | 8.8.8.8:53 | smtp.alumni.caltech.edu | udp |
| US | 8.8.8.8:53 | mx.gzip.org | udp |
| US | 8.8.8.8:53 | mail.gzip.org | udp |
| US | 85.187.148.2:25 | mail.gzip.org | tcp |
Files
memory/2196-0-0x0000000000500000-0x0000000000510200-memory.dmp
C:\Windows\services.exe
| MD5 | b0fe74719b1b647e2056641931907f4a |
| SHA1 | e858c206d2d1542a79936cb00d85da853bfc95e2 |
| SHA256 | bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c |
| SHA512 | 9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2 |
memory/2196-4-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2196-9-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2640-11-0x0000000000400000-0x0000000000408000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\zincite.log
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
memory/2196-17-0x0000000000500000-0x0000000000510200-memory.dmp
memory/2196-18-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2640-20-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2640-21-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2640-26-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2640-31-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2640-33-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2196-37-0x0000000000500000-0x0000000000510200-memory.dmp
memory/2640-38-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2640-43-0x0000000000400000-0x0000000000408000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\zincite.log
| MD5 | 7c7225a980b2dc7fa957951d670d7462 |
| SHA1 | f62a4af6ed292581bfb2ce8f07029ce2731fad6d |
| SHA256 | 617166a46500c547855a56812c5d9b255eff9c01a94254c9be183d430e5f8b28 |
| SHA512 | 1ea9a94797e3ce59cd73e1c4b660ecf8e357b868150b2f0de365442104a3942c157f89a3a592a18c620a0f1c2714689e6e2d45a7c8b35772bbee748c063c33d9 |
C:\Users\Admin\AppData\Local\Temp\tmp3CD4.tmp
| MD5 | 5940058519438ae29827a44a2188eb27 |
| SHA1 | b7385795f9a1a38aeae52ac8a70e642dbc672ed2 |
| SHA256 | c2459143a7735e4a559934c73739cf2cbb3ad4d9b6b1b9320257667affadb08b |
| SHA512 | fa665e91dd0a8ae16fa8ca2a5afe6d899eced671823e14017f8297a1f26b279bdb35018e97d979a564caa682e82e882b1ac5b35c19727abf63d9ba7678c1c4c5 |
memory/2196-61-0x0000000000500000-0x0000000000510200-memory.dmp
memory/2640-62-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2196-65-0x0000000000500000-0x0000000000510200-memory.dmp
memory/2640-66-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2196-70-0x0000000000500000-0x0000000000510200-memory.dmp
memory/2640-71-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2640-73-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2196-77-0x0000000000500000-0x0000000000510200-memory.dmp
memory/2640-78-0x0000000000400000-0x0000000000408000-memory.dmp