Analysis Overview
SHA256
1347d2584ef911fc51a67f82568d52aeb0cca274ded8536e43029b609cf2c775
Threat Level: Known bad
The file 1347d2584ef911fc51a67f82568d52aeb0cca274ded8536e43029b609cf2c775N 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
2024-09-28 13:34
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: behavioral1
Detonation Overview
Submitted
2024-09-28 13:34
Reported
2024-09-28 13:36
Platform
win7-20240729-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 |
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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\1347d2584ef911fc51a67f82568d52aeb0cca274ded8536e43029b609cf2c775N.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\1347d2584ef911fc51a67f82568d52aeb0cca274ded8536e43029b609cf2c775N.exe | N/A |
| File opened for modification | C:\Windows\java.exe | C:\Users\Admin\AppData\Local\Temp\1347d2584ef911fc51a67f82568d52aeb0cca274ded8536e43029b609cf2c775N.exe | N/A |
| File created | C:\Windows\java.exe | C:\Users\Admin\AppData\Local\Temp\1347d2584ef911fc51a67f82568d52aeb0cca274ded8536e43029b609cf2c775N.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\1347d2584ef911fc51a67f82568d52aeb0cca274ded8536e43029b609cf2c775N.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 1744 wrote to memory of 2612 | N/A | C:\Users\Admin\AppData\Local\Temp\1347d2584ef911fc51a67f82568d52aeb0cca274ded8536e43029b609cf2c775N.exe | C:\Windows\services.exe |
| PID 1744 wrote to memory of 2612 | N/A | C:\Users\Admin\AppData\Local\Temp\1347d2584ef911fc51a67f82568d52aeb0cca274ded8536e43029b609cf2c775N.exe | C:\Windows\services.exe |
| PID 1744 wrote to memory of 2612 | N/A | C:\Users\Admin\AppData\Local\Temp\1347d2584ef911fc51a67f82568d52aeb0cca274ded8536e43029b609cf2c775N.exe | C:\Windows\services.exe |
| PID 1744 wrote to memory of 2612 | N/A | C:\Users\Admin\AppData\Local\Temp\1347d2584ef911fc51a67f82568d52aeb0cca274ded8536e43029b609cf2c775N.exe | C:\Windows\services.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\1347d2584ef911fc51a67f82568d52aeb0cca274ded8536e43029b609cf2c775N.exe
"C:\Users\Admin\AppData\Local\Temp\1347d2584ef911fc51a67f82568d52aeb0cca274ded8536e43029b609cf2c775N.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 | |
| 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 | 52.101.42.4:25 | alumni-caltech-edu.mail.protection.outlook.com | tcp |
| 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 |
| N/A | 192.168.2.15:1034 | 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 |
Files
memory/1744-0-0x0000000000500000-0x0000000000510200-memory.dmp
memory/1744-4-0x0000000000220000-0x0000000000228000-memory.dmp
C:\Windows\services.exe
| MD5 | b0fe74719b1b647e2056641931907f4a |
| SHA1 | e858c206d2d1542a79936cb00d85da853bfc95e2 |
| SHA256 | bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c |
| SHA512 | 9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2 |
memory/1744-9-0x0000000000220000-0x0000000000228000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\zincite.log
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
memory/1744-16-0x0000000000500000-0x0000000000510200-memory.dmp
memory/2612-18-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2612-19-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2612-24-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2612-29-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2612-31-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2612-36-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2612-41-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2612-43-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1744-47-0x0000000000500000-0x0000000000510200-memory.dmp
memory/2612-48-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2612-53-0x0000000000400000-0x0000000000408000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\zincite.log
| MD5 | 5b985878a4cc7a0438e8a850bca767f9 |
| SHA1 | 7195ab9aeaf3768c8567e4ecff68409e168a5229 |
| SHA256 | 92b552ee16c1ce9eec3a3cc9d9e68f92c9c9cf8b6ac85979881274afd4aecb4d |
| SHA512 | 8db2f401a7981bdb8bbbf7cd5e1cf2f13fed80df500a79066a6b73d7226fe478afcef5f4235b78f96a56bf1776ac1c6f160c24d77721679d4cfaf52b8e0f271d |
C:\Users\Admin\AppData\Local\Temp\tmp5F80.tmp
| MD5 | 84b5e336e544b8c228a93193074b9bb7 |
| SHA1 | ff211f76ca3d7d9b9e9514f11f3a0bc51a5f9849 |
| SHA256 | 0815ca489bda2ea05a65b391cc72d13a0e0801ef262cd9135a73c0608071c1c6 |
| SHA512 | 33dd787e7f0a0981bc37380a9e6b4d1ee2855490d5345df44ef85c9f48fc5185b92b4e6e77f00e0019207e1a6d2052009b4cd95a46fc678dc23b8190aa35cb1e |
memory/1744-71-0x0000000000500000-0x0000000000510200-memory.dmp
memory/2612-72-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1744-75-0x0000000000500000-0x0000000000510200-memory.dmp
memory/2612-76-0x0000000000400000-0x0000000000408000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-28 13:34
Reported
2024-09-28 13:36
Platform
win10v2004-20240802-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 |
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\1347d2584ef911fc51a67f82568d52aeb0cca274ded8536e43029b609cf2c775N.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 opened for modification | C:\Windows\java.exe | C:\Users\Admin\AppData\Local\Temp\1347d2584ef911fc51a67f82568d52aeb0cca274ded8536e43029b609cf2c775N.exe | N/A |
| File created | C:\Windows\java.exe | C:\Users\Admin\AppData\Local\Temp\1347d2584ef911fc51a67f82568d52aeb0cca274ded8536e43029b609cf2c775N.exe | N/A |
| File created | C:\Windows\services.exe | C:\Users\Admin\AppData\Local\Temp\1347d2584ef911fc51a67f82568d52aeb0cca274ded8536e43029b609cf2c775N.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\1347d2584ef911fc51a67f82568d52aeb0cca274ded8536e43029b609cf2c775N.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 3152 wrote to memory of 472 | N/A | C:\Users\Admin\AppData\Local\Temp\1347d2584ef911fc51a67f82568d52aeb0cca274ded8536e43029b609cf2c775N.exe | C:\Windows\services.exe |
| PID 3152 wrote to memory of 472 | N/A | C:\Users\Admin\AppData\Local\Temp\1347d2584ef911fc51a67f82568d52aeb0cca274ded8536e43029b609cf2c775N.exe | C:\Windows\services.exe |
| PID 3152 wrote to memory of 472 | N/A | C:\Users\Admin\AppData\Local\Temp\1347d2584ef911fc51a67f82568d52aeb0cca274ded8536e43029b609cf2c775N.exe | C:\Windows\services.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\1347d2584ef911fc51a67f82568d52aeb0cca274ded8536e43029b609cf2c775N.exe
"C:\Users\Admin\AppData\Local\Temp\1347d2584ef911fc51a67f82568d52aeb0cca274ded8536e43029b609cf2c775N.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 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| N/A | 172.16.1.5:1034 | tcp | |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.117.19.2.in-addr.arpa | udp |
| N/A | 172.16.1.2:1034 | tcp | |
| US | 8.8.8.8:53 | 67.209.201.84.in-addr.arpa | udp |
| N/A | 192.168.17.106:1034 | tcp | |
| N/A | 10.222.21.129:1034 | tcp | |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| N/A | 192.168.2.15:1034 | tcp | |
| US | 8.8.8.8:53 | m-ou.se | udp |
| US | 8.8.8.8:53 | aspmx.l.google.com | udp |
| NL | 74.125.128.26:25 | aspmx.l.google.com | tcp |
| US | 8.8.8.8:53 | acm.org | udp |
| US | 8.8.8.8:53 | mail.mailroute.net | udp |
| US | 199.89.3.120:25 | mail.mailroute.net | tcp |
| US | 8.8.8.8:53 | cs.stanford.edu | udp |
| US | 8.8.8.8:53 | smtp1.cs.stanford.edu | udp |
| US | 171.64.64.25:25 | smtp1.cs.stanford.edu | tcp |
| US | 8.8.8.8:53 | burtleburtle.net | udp |
| US | 171.64.64.25:25 | smtp1.cs.stanford.edu | tcp |
| US | 8.8.8.8:53 | mx.burtleburtle.net | udp |
| US | 8.8.8.8:53 | alumni.caltech.edu | udp |
| US | 65.254.254.50:25 | mx.burtleburtle.net | tcp |
| US | 8.8.8.8:53 | alumni-caltech-edu.mail.protection.outlook.com | udp |
| US | 52.101.11.3:25 | alumni-caltech-edu.mail.protection.outlook.com | tcp |
| 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 |
| 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 | udp | |
| N/A | 209.202.254.10:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| US | 8.8.8.8:53 | udp | |
| GB | 142.250.180.4:80 | tcp | |
| N/A | 209.202.254.10:443 | tcp | |
| US | 8.8.8.8:53 | udp | |
| IE | 212.82.100.137:80 | tcp |
Files
memory/3152-0-0x0000000000500000-0x0000000000510200-memory.dmp
memory/472-6-0x0000000000400000-0x0000000000408000-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/3152-13-0x0000000000500000-0x0000000000510200-memory.dmp
memory/472-15-0x0000000000400000-0x0000000000408000-memory.dmp
memory/472-16-0x0000000000400000-0x0000000000408000-memory.dmp
memory/472-21-0x0000000000400000-0x0000000000408000-memory.dmp
memory/472-26-0x0000000000400000-0x0000000000408000-memory.dmp
memory/472-28-0x0000000000400000-0x0000000000408000-memory.dmp
memory/472-33-0x0000000000400000-0x0000000000408000-memory.dmp
memory/472-38-0x0000000000400000-0x0000000000408000-memory.dmp
memory/472-40-0x0000000000400000-0x0000000000408000-memory.dmp
memory/472-45-0x0000000000400000-0x0000000000408000-memory.dmp
memory/472-50-0x0000000000400000-0x0000000000408000-memory.dmp
memory/472-52-0x0000000000400000-0x0000000000408000-memory.dmp
memory/3152-56-0x0000000000500000-0x0000000000510200-memory.dmp
memory/472-57-0x0000000000400000-0x0000000000408000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\zincite.log
| MD5 | d92f60fcdcc5c54794a280c43176c34f |
| SHA1 | 275bc9e53899fb7cfa72ab0d10436a414f911667 |
| SHA256 | 3caf6a5cca3a66ac822140d1f484160c2c77e8a18fa9fbd2fd6b2505cbf42f11 |
| SHA512 | b42d4205fa4ef96356c6b511107c32ee2abb850f64ece907166cfcf0ba11bc08eceb56274e4ab164d3dca916215801483099d374325e998f4d91b0a59bc8e20d |
C:\Users\Admin\AppData\Local\Temp\tmp525E.tmp
| MD5 | 66d6bd16dd82154b5faced5b87c0cfa6 |
| SHA1 | 4d981057daa3a5c71e65908df157d932a1a1987a |
| SHA256 | 1cef2304134b2d453b5a62c097ec33f4cf8570e61b774f0971344d46deb17cad |
| SHA512 | 35569af95cc5ae624b64261358e4706dd7d67d1598d60e6160f95d6fab60e88db0983429769c47afdf60a133e60968f2bf47c99922462286c5393b18d6f43bf2 |