Analysis Overview
SHA256
ae092b5dc506a34f669c341d50b4baa0922e4cd44283fbbb99f500171230b8f4
Threat Level: Known bad
The file ae092b5dc506a34f669c341d50b4baa0922e4cd44283fbbb99f500171230b8f4N was found to be: Known bad.
Malicious Activity Summary
Mydoom family
MyDoom
Detects MyDoom family
Executes dropped EXE
Adds Run key to start application
UPX packed file
Drops file in Windows directory
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-30 23:50
Signatures
Detects MyDoom family
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Mydoom family
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 |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-30 23:50
Reported
2024-09-30 23:52
Platform
win7-20240704-en
Max time kernel
120s
Max time network
119s
Command Line
Signatures
Detects MyDoom family
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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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\ae092b5dc506a34f669c341d50b4baa0922e4cd44283fbbb99f500171230b8f4N.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 |
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Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\services.exe | C:\Users\Admin\AppData\Local\Temp\ae092b5dc506a34f669c341d50b4baa0922e4cd44283fbbb99f500171230b8f4N.exe | N/A |
| File opened for modification | C:\Windows\java.exe | C:\Users\Admin\AppData\Local\Temp\ae092b5dc506a34f669c341d50b4baa0922e4cd44283fbbb99f500171230b8f4N.exe | N/A |
| File created | C:\Windows\java.exe | C:\Users\Admin\AppData\Local\Temp\ae092b5dc506a34f669c341d50b4baa0922e4cd44283fbbb99f500171230b8f4N.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\ae092b5dc506a34f669c341d50b4baa0922e4cd44283fbbb99f500171230b8f4N.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 2736 wrote to memory of 2800 | N/A | C:\Users\Admin\AppData\Local\Temp\ae092b5dc506a34f669c341d50b4baa0922e4cd44283fbbb99f500171230b8f4N.exe | C:\Windows\services.exe |
| PID 2736 wrote to memory of 2800 | N/A | C:\Users\Admin\AppData\Local\Temp\ae092b5dc506a34f669c341d50b4baa0922e4cd44283fbbb99f500171230b8f4N.exe | C:\Windows\services.exe |
| PID 2736 wrote to memory of 2800 | N/A | C:\Users\Admin\AppData\Local\Temp\ae092b5dc506a34f669c341d50b4baa0922e4cd44283fbbb99f500171230b8f4N.exe | C:\Windows\services.exe |
| PID 2736 wrote to memory of 2800 | N/A | C:\Users\Admin\AppData\Local\Temp\ae092b5dc506a34f669c341d50b4baa0922e4cd44283fbbb99f500171230b8f4N.exe | C:\Windows\services.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\ae092b5dc506a34f669c341d50b4baa0922e4cd44283fbbb99f500171230b8f4N.exe
"C:\Users\Admin\AppData\Local\Temp\ae092b5dc506a34f669c341d50b4baa0922e4cd44283fbbb99f500171230b8f4N.exe"
C:\Windows\services.exe
"C:\Windows\services.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 192.168.0.158:1034 | tcp | |
| US | 16.91.196.218:1034 | tcp | |
| N/A | 192.168.0.8:1034 | 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 | 52.101.194.15:25 | 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 |
| CA | 16.53.210.201:1034 | 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 |
| BR | 15.228.170.9:1034 | tcp | |
| 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 |
| N/A | 192.168.50.248:1034 | tcp |
Files
memory/2736-0-0x0000000000500000-0x0000000000510000-memory.dmp
memory/2736-4-0x00000000001C0000-0x00000000001C8000-memory.dmp
C:\Windows\services.exe
| MD5 | b0fe74719b1b647e2056641931907f4a |
| SHA1 | e858c206d2d1542a79936cb00d85da853bfc95e2 |
| SHA256 | bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c |
| SHA512 | 9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2 |
memory/2800-10-0x0000000000400000-0x0000000000408000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\zincite.log
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
memory/2736-16-0x0000000000500000-0x0000000000510000-memory.dmp
memory/2736-17-0x00000000001C0000-0x00000000001C8000-memory.dmp
memory/2800-20-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2800-19-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2800-25-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2800-30-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2736-31-0x0000000000500000-0x0000000000510000-memory.dmp
memory/2800-32-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2800-37-0x0000000000400000-0x0000000000408000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\zincite.log
| MD5 | 27feb44b2d1800e51be03a0843bd54fe |
| SHA1 | fc51231032961319479b7a1f722ca41477fe74d7 |
| SHA256 | cb22dd15693768fd24feab44f47e103a31abd67994bc26d5f81089a467963bca |
| SHA512 | 9be39bda42f3e5b540a2f996ab12f82961a073be7275f5ae518da436ecd3d0789fcf9d8635eba2e22736952ada6e304c0c28cdefe7b0a00d4d2b75873b6ffceb |
C:\Users\Admin\AppData\Local\Temp\tmp52D3.tmp
| MD5 | 56fb66ef60668b62e01101233e579cb4 |
| SHA1 | 7cf360897537af076a26d1fb31fe73b7d865b0ce |
| SHA256 | 7336051564f5bb2de310b1b6d79dc6626c13e434b0e7b900f455e3b48691375e |
| SHA512 | 4e3ebc656be1d009cda89ce4a0764ecf2a9e2f28b2f6a88b8709d3c67597df634507823b048f3c459f7b5ca3390eed8e130ecf993a7b8ba694ee6db68c2c92fe |
memory/2736-57-0x0000000000500000-0x0000000000510000-memory.dmp
memory/2800-58-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2736-59-0x0000000000500000-0x0000000000510000-memory.dmp
memory/2800-60-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2736-64-0x0000000000500000-0x0000000000510000-memory.dmp
memory/2800-65-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2800-70-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2736-71-0x0000000000500000-0x0000000000510000-memory.dmp
memory/2800-72-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2800-77-0x0000000000400000-0x0000000000408000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-30 23:50
Reported
2024-09-30 23:52
Platform
win10v2004-20240802-en
Max time kernel
120s
Max time network
113s
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 |
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\ae092b5dc506a34f669c341d50b4baa0922e4cd44283fbbb99f500171230b8f4N.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 |
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Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\services.exe | C:\Users\Admin\AppData\Local\Temp\ae092b5dc506a34f669c341d50b4baa0922e4cd44283fbbb99f500171230b8f4N.exe | N/A |
| File opened for modification | C:\Windows\java.exe | C:\Users\Admin\AppData\Local\Temp\ae092b5dc506a34f669c341d50b4baa0922e4cd44283fbbb99f500171230b8f4N.exe | N/A |
| File created | C:\Windows\java.exe | C:\Users\Admin\AppData\Local\Temp\ae092b5dc506a34f669c341d50b4baa0922e4cd44283fbbb99f500171230b8f4N.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\ae092b5dc506a34f669c341d50b4baa0922e4cd44283fbbb99f500171230b8f4N.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 2752 wrote to memory of 5072 | N/A | C:\Users\Admin\AppData\Local\Temp\ae092b5dc506a34f669c341d50b4baa0922e4cd44283fbbb99f500171230b8f4N.exe | C:\Windows\services.exe |
| PID 2752 wrote to memory of 5072 | N/A | C:\Users\Admin\AppData\Local\Temp\ae092b5dc506a34f669c341d50b4baa0922e4cd44283fbbb99f500171230b8f4N.exe | C:\Windows\services.exe |
| PID 2752 wrote to memory of 5072 | N/A | C:\Users\Admin\AppData\Local\Temp\ae092b5dc506a34f669c341d50b4baa0922e4cd44283fbbb99f500171230b8f4N.exe | C:\Windows\services.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\ae092b5dc506a34f669c341d50b4baa0922e4cd44283fbbb99f500171230b8f4N.exe
"C:\Users\Admin\AppData\Local\Temp\ae092b5dc506a34f669c341d50b4baa0922e4cd44283fbbb99f500171230b8f4N.exe"
C:\Windows\services.exe
"C:\Windows\services.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 192.168.0.158:1034 | tcp | |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 16.91.196.218:1034 | tcp | |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| N/A | 192.168.0.8:1034 | tcp | |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| CA | 16.53.210.201:1034 | tcp | |
| BR | 15.228.170.9:1034 | tcp | |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| N/A | 192.168.50.248:1034 | tcp |
Files
memory/2752-0-0x0000000000500000-0x0000000000510000-memory.dmp
C:\Windows\services.exe
| MD5 | b0fe74719b1b647e2056641931907f4a |
| SHA1 | e858c206d2d1542a79936cb00d85da853bfc95e2 |
| SHA256 | bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c |
| SHA512 | 9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2 |
memory/5072-5-0x0000000000400000-0x0000000000408000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\zincite.log
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
memory/2752-13-0x0000000000500000-0x0000000000510000-memory.dmp
memory/5072-15-0x0000000000400000-0x0000000000408000-memory.dmp
memory/5072-16-0x0000000000400000-0x0000000000408000-memory.dmp
memory/5072-21-0x0000000000400000-0x0000000000408000-memory.dmp
memory/5072-26-0x0000000000400000-0x0000000000408000-memory.dmp
memory/5072-28-0x0000000000400000-0x0000000000408000-memory.dmp
memory/5072-33-0x0000000000400000-0x0000000000408000-memory.dmp
memory/5072-38-0x0000000000400000-0x0000000000408000-memory.dmp
memory/5072-40-0x0000000000400000-0x0000000000408000-memory.dmp
memory/5072-45-0x0000000000400000-0x0000000000408000-memory.dmp
memory/5072-50-0x0000000000400000-0x0000000000408000-memory.dmp
memory/5072-52-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2752-56-0x0000000000500000-0x0000000000510000-memory.dmp
memory/5072-57-0x0000000000400000-0x0000000000408000-memory.dmp