Analysis Overview
SHA256
95b6565723301b3bf744c17047222ad80408b12be5fe259c2446f92de8d622e2
Threat Level: Known bad
The file af09b7a7bb12451d505664717ef1854fbbff215db8e746235ab81dfb1131f0cdN.exe was found to be: Known bad.
Malicious Activity Summary
Mydoom family
Detects MyDoom family
MyDoom
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
2024-11-11 00:31
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
2024-11-11 00:31
Reported
2024-11-11 00:33
Platform
win10v2004-20241007-en
Max time kernel
120s
Max time network
120s
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 |
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MyDoom
Mydoom family
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\Services = "C:\\Windows\\services.exe" | C:\Windows\services.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe" | C:\Users\Admin\AppData\Local\Temp\af09b7a7bb12451d505664717ef1854fbbff215db8e746235ab81dfb1131f0cdN.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 opened for modification | C:\Windows\java.exe | C:\Users\Admin\AppData\Local\Temp\af09b7a7bb12451d505664717ef1854fbbff215db8e746235ab81dfb1131f0cdN.exe | N/A |
| File created | C:\Windows\java.exe | C:\Users\Admin\AppData\Local\Temp\af09b7a7bb12451d505664717ef1854fbbff215db8e746235ab81dfb1131f0cdN.exe | N/A |
| File created | C:\Windows\services.exe | C:\Users\Admin\AppData\Local\Temp\af09b7a7bb12451d505664717ef1854fbbff215db8e746235ab81dfb1131f0cdN.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\af09b7a7bb12451d505664717ef1854fbbff215db8e746235ab81dfb1131f0cdN.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 3636 wrote to memory of 3524 | N/A | C:\Users\Admin\AppData\Local\Temp\af09b7a7bb12451d505664717ef1854fbbff215db8e746235ab81dfb1131f0cdN.exe | C:\Windows\services.exe |
| PID 3636 wrote to memory of 3524 | N/A | C:\Users\Admin\AppData\Local\Temp\af09b7a7bb12451d505664717ef1854fbbff215db8e746235ab81dfb1131f0cdN.exe | C:\Windows\services.exe |
| PID 3636 wrote to memory of 3524 | N/A | C:\Users\Admin\AppData\Local\Temp\af09b7a7bb12451d505664717ef1854fbbff215db8e746235ab81dfb1131f0cdN.exe | C:\Windows\services.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\af09b7a7bb12451d505664717ef1854fbbff215db8e746235ab81dfb1131f0cdN.exe
"C:\Users\Admin\AppData\Local\Temp\af09b7a7bb12451d505664717ef1854fbbff215db8e746235ab81dfb1131f0cdN.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 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| N/A | 172.16.1.5:1034 | tcp | |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| N/A | 172.16.1.2:1034 | tcp | |
| N/A | 192.168.17.106:1034 | tcp | |
| N/A | 10.222.21.129:1034 | tcp | |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| N/A | 192.168.2.16:1034 | tcp | |
| US | 8.8.8.8:53 | m-ou.se | udp |
| US | 8.8.8.8:53 | alt2.aspmx.l.google.com | udp |
| US | 8.8.8.8:53 | acm.org | udp |
| SG | 74.125.200.27:25 | alt2.aspmx.l.google.com | tcp |
| US | 8.8.8.8:53 | mail.mailroute.net | udp |
| US | 8.8.8.8:53 | cs.stanford.edu | udp |
| US | 199.89.3.120:25 | mail.mailroute.net | tcp |
| US | 8.8.8.8:53 | smtp1.cs.stanford.edu | udp |
| US | 8.8.8.8:53 | burtleburtle.net | udp |
| US | 171.64.64.25:25 | smtp1.cs.stanford.edu | tcp |
| US | 171.64.64.25:25 | smtp1.cs.stanford.edu | tcp |
| US | 8.8.8.8:53 | alumni.caltech.edu | udp |
| US | 8.8.8.8:53 | gzip.org | udp |
| US | 8.8.8.8:53 | gzip.org | udp |
| US | 85.187.148.2:25 | gzip.org | tcp |
| US | 8.8.8.8:53 | www.google.com | udp |
| GB | 142.250.180.4:80 | www.google.com | tcp |
| GB | 142.250.180.4:80 | www.google.com | tcp |
| US | 8.8.8.8:53 | search.yahoo.com | udp |
| IE | 212.82.100.137:80 | search.yahoo.com | tcp |
| IE | 212.82.100.137:443 | search.yahoo.com | tcp |
| US | 8.8.8.8:53 | www.altavista.com | udp |
| IE | 212.82.100.137:80 | www.altavista.com | tcp |
| US | 8.8.8.8:53 | search.lycos.com | udp |
| US | 8.8.8.8:53 | mx.burtleburtle.net | udp |
| US | 209.202.254.10:80 | search.lycos.com | tcp |
| US | 65.254.254.50:25 | mx.burtleburtle.net | tcp |
| IE | 212.82.100.137:80 | www.altavista.com | tcp |
| US | 8.8.8.8:53 | alumni-caltech-edu.mail.protection.outlook.com | udp |
| IE | 212.82.100.137:443 | www.altavista.com | tcp |
| US | 52.101.9.20:25 | alumni-caltech-edu.mail.protection.outlook.com | tcp |
| US | 209.202.254.10:443 | search.lycos.com | tcp |
| GB | 142.250.180.4:80 | www.google.com | tcp |
| GB | 142.250.180.4:80 | www.google.com | tcp |
| US | 8.8.8.8:53 | 4.180.250.142.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 137.100.82.212.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.254.202.209.in-addr.arpa | udp |
| US | 8.8.8.8:53 | r11.o.lencr.org | udp |
| GB | 2.23.210.75:80 | r11.o.lencr.org | tcp |
| GB | 142.250.180.4:80 | www.google.com | tcp |
| IE | 212.82.100.137:80 | www.altavista.com | tcp |
| IE | 212.82.100.137:80 | www.altavista.com | tcp |
| US | 8.8.8.8:53 | 32.169.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.210.23.2.in-addr.arpa | udp |
| GB | 142.250.180.4:80 | www.google.com | tcp |
| US | 209.202.254.10:80 | search.lycos.com | tcp |
| US | 209.202.254.10:443 | search.lycos.com | tcp |
| US | 209.202.254.10:80 | search.lycos.com | tcp |
| GB | 142.250.180.4:80 | www.google.com | tcp |
| US | 209.202.254.10:443 | search.lycos.com | tcp |
| US | 209.202.254.10:443 | search.lycos.com | tcp |
| US | 209.202.254.10:443 | search.lycos.com | tcp |
| GB | 142.250.180.4:80 | www.google.com | tcp |
| IE | 212.82.100.137:80 | www.altavista.com | tcp |
| IE | 212.82.100.137:80 | www.altavista.com | tcp |
| US | 209.202.254.10:80 | search.lycos.com | tcp |
| IE | 212.82.100.137:80 | www.altavista.com | tcp |
| IE | 212.82.100.137:80 | www.altavista.com | tcp |
| IE | 212.82.100.137:80 | www.altavista.com | tcp |
| IE | 212.82.100.137:80 | www.altavista.com | tcp |
| IE | 212.82.100.137:443 | www.altavista.com | tcp |
| IE | 212.82.100.137:443 | www.altavista.com | tcp |
| IE | 212.82.100.137:443 | tcp | |
| IE | 212.82.100.137:80 | tcp | |
| US | 209.202.254.10:443 | tcp | |
| IE | 212.82.100.137:443 | tcp | |
| IE | 212.82.100.137:443 | tcp | |
| US | 209.202.254.10:80 | tcp | |
| IE | 212.82.100.137:80 | tcp | |
| GB | 142.250.180.4:80 | tcp | |
| GB | 142.250.180.4:80 | tcp | |
| IE | 212.82.100.137:80 | tcp |
Files
memory/3636-0-0x0000000000500000-0x0000000000510200-memory.dmp
C:\Windows\services.exe
| MD5 | b0fe74719b1b647e2056641931907f4a |
| SHA1 | e858c206d2d1542a79936cb00d85da853bfc95e2 |
| SHA256 | bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c |
| SHA512 | 9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2 |
memory/3524-5-0x0000000000400000-0x0000000000408000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\zincite.log
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
memory/3636-13-0x0000000000500000-0x0000000000510200-memory.dmp
memory/3524-15-0x0000000000400000-0x0000000000408000-memory.dmp
memory/3524-16-0x0000000000400000-0x0000000000408000-memory.dmp
memory/3524-21-0x0000000000400000-0x0000000000408000-memory.dmp
memory/3524-26-0x0000000000400000-0x0000000000408000-memory.dmp
memory/3524-28-0x0000000000400000-0x0000000000408000-memory.dmp
memory/3524-33-0x0000000000400000-0x0000000000408000-memory.dmp
memory/3524-38-0x0000000000400000-0x0000000000408000-memory.dmp
memory/3524-40-0x0000000000400000-0x0000000000408000-memory.dmp
memory/3524-45-0x0000000000400000-0x0000000000408000-memory.dmp
memory/3524-50-0x0000000000400000-0x0000000000408000-memory.dmp
memory/3636-51-0x0000000000500000-0x0000000000510200-memory.dmp
memory/3524-52-0x0000000000400000-0x0000000000408000-memory.dmp
memory/3636-56-0x0000000000500000-0x0000000000510200-memory.dmp
memory/3524-57-0x0000000000400000-0x0000000000408000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\zincite.log
| MD5 | dce40d1b9f317ecf1981aa22851d71e8 |
| SHA1 | eaa0dbde0dc15de6b002254c43386072bed3f901 |
| SHA256 | 724176dbf443a4b6cf1efc0fe6780a5f46f180465846f46c75e580bf13094e27 |
| SHA512 | 1e609c86fe9e1dd4de29828ccc74b37d68aaf68226a3bc8d109f22847babb3ccdc14983254983644ab7260a0eb0ab5cb2255e725e1f2a0cc92ae42c9ac2bc1c4 |
C:\Users\Admin\AppData\Local\Temp\tmp4260.tmp
| MD5 | c7d2fa235a02247f291dbe9454454f3b |
| SHA1 | 98a5efc4cc202338818f4746f24c0def9b91310b |
| SHA256 | f0bbe71f8d717483c4d5e217641dbda22044cbd89adba18092c97af8fc9e9692 |
| SHA512 | 4c085a46e9c3aa751ba32a023f8019bf70f00bb2e88557c0fca8c430434063a19b0728fd3215c982a170de998c62888aa46f7563ac21cbbba220863b0075e47d |
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\6IJLDY7V\search[2].htm
| MD5 | 8ba61a16b71609a08bfa35bc213fce49 |
| SHA1 | 8374dddcc6b2ede14b0ea00a5870a11b57ced33f |
| SHA256 | 6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1 |
| SHA512 | 5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1 |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-11 00:31
Reported
2024-11-11 00:33
Platform
win7-20240903-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 |
| N/A | N/A | N/A | N/A |
MyDoom
Mydoom family
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\af09b7a7bb12451d505664717ef1854fbbff215db8e746235ab81dfb1131f0cdN.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 |
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| 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\java.exe | C:\Users\Admin\AppData\Local\Temp\af09b7a7bb12451d505664717ef1854fbbff215db8e746235ab81dfb1131f0cdN.exe | N/A |
| File created | C:\Windows\services.exe | C:\Users\Admin\AppData\Local\Temp\af09b7a7bb12451d505664717ef1854fbbff215db8e746235ab81dfb1131f0cdN.exe | N/A |
| File opened for modification | C:\Windows\java.exe | C:\Users\Admin\AppData\Local\Temp\af09b7a7bb12451d505664717ef1854fbbff215db8e746235ab81dfb1131f0cdN.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\af09b7a7bb12451d505664717ef1854fbbff215db8e746235ab81dfb1131f0cdN.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 2684 wrote to memory of 1308 | N/A | C:\Users\Admin\AppData\Local\Temp\af09b7a7bb12451d505664717ef1854fbbff215db8e746235ab81dfb1131f0cdN.exe | C:\Windows\services.exe |
| PID 2684 wrote to memory of 1308 | N/A | C:\Users\Admin\AppData\Local\Temp\af09b7a7bb12451d505664717ef1854fbbff215db8e746235ab81dfb1131f0cdN.exe | C:\Windows\services.exe |
| PID 2684 wrote to memory of 1308 | N/A | C:\Users\Admin\AppData\Local\Temp\af09b7a7bb12451d505664717ef1854fbbff215db8e746235ab81dfb1131f0cdN.exe | C:\Windows\services.exe |
| PID 2684 wrote to memory of 1308 | N/A | C:\Users\Admin\AppData\Local\Temp\af09b7a7bb12451d505664717ef1854fbbff215db8e746235ab81dfb1131f0cdN.exe | C:\Windows\services.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\af09b7a7bb12451d505664717ef1854fbbff215db8e746235ab81dfb1131f0cdN.exe
"C:\Users\Admin\AppData\Local\Temp\af09b7a7bb12451d505664717ef1854fbbff215db8e746235ab81dfb1131f0cdN.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 | 172.16.1.2:1034 | tcp | |
| N/A | 192.168.17.106:1034 | tcp | |
| N/A | 10.222.21.129:1034 | tcp | |
| N/A | 192.168.2.16:1034 | tcp |
Files
memory/2684-0-0x0000000000500000-0x0000000000510200-memory.dmp
memory/2684-10-0x0000000000220000-0x0000000000228000-memory.dmp
memory/1308-11-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2684-9-0x0000000000220000-0x0000000000228000-memory.dmp
C:\Windows\services.exe
| MD5 | b0fe74719b1b647e2056641931907f4a |
| SHA1 | e858c206d2d1542a79936cb00d85da853bfc95e2 |
| SHA256 | bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c |
| SHA512 | 9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2 |
C:\Users\Admin\AppData\Local\Temp\zincite.log
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
memory/2684-17-0x0000000000500000-0x0000000000510200-memory.dmp
memory/2684-18-0x0000000000220000-0x0000000000228000-memory.dmp
memory/2684-19-0x0000000000220000-0x0000000000228000-memory.dmp
memory/1308-20-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1308-22-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1308-27-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1308-32-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1308-34-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1308-39-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1308-44-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1308-46-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1308-51-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1308-56-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1308-58-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2684-62-0x0000000000500000-0x0000000000510200-memory.dmp
memory/1308-63-0x0000000000400000-0x0000000000408000-memory.dmp