Analysis Overview
SHA256
fff48447b7310f9a0bbec5d2ca71ff3a1ea91fdfcda8d3cb0f87ec75593fd234
Threat Level: Known bad
The file cdm.exe was found to be: Known bad.
Malicious Activity Summary
ModiLoader, DBatLoader
ModiLoader Second Stage
Modiloader family
ModiLoader Second Stage
Executes dropped EXE
Checks computer location settings
UPX packed file
Loads dropped DLL
Adds Run key to start application
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-05 11:55
Signatures
ModiLoader Second Stage
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Modiloader 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
2024-05-05 11:55
Reported
2024-05-05 11:57
Platform
win7-20231129-en
Max time kernel
145s
Max time network
148s
Command Line
Signatures
ModiLoader, DBatLoader
ModiLoader Second Stage
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\AdobeART.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cdm.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cdm.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 |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\AdobeART = "C:\\Users\\Admin\\AppData\\Roaming\\AdobeART.exe" | C:\Users\Admin\AppData\Roaming\AdobeART.exe | N/A |
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1680 wrote to memory of 1224 | N/A | C:\Users\Admin\AppData\Local\Temp\cdm.exe | C:\Users\Admin\AppData\Roaming\AdobeART.exe |
| PID 1680 wrote to memory of 1224 | N/A | C:\Users\Admin\AppData\Local\Temp\cdm.exe | C:\Users\Admin\AppData\Roaming\AdobeART.exe |
| PID 1680 wrote to memory of 1224 | N/A | C:\Users\Admin\AppData\Local\Temp\cdm.exe | C:\Users\Admin\AppData\Roaming\AdobeART.exe |
| PID 1680 wrote to memory of 1224 | N/A | C:\Users\Admin\AppData\Local\Temp\cdm.exe | C:\Users\Admin\AppData\Roaming\AdobeART.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\cdm.exe
"C:\Users\Admin\AppData\Local\Temp\cdm.exe"
C:\Users\Admin\AppData\Roaming\AdobeART.exe
"C:\Users\Admin\AppData\Roaming\AdobeART.exe"
Network
| Country | Destination | Domain | Proto |
| TH | 156.225.129.218:1337 | tcp | |
| TH | 156.225.129.218:1337 | tcp | |
| TH | 156.225.129.218:1337 | tcp | |
| TH | 156.225.129.218:1337 | tcp | |
| TH | 156.225.129.218:1337 | tcp | |
| TH | 156.225.129.218:1337 | tcp | |
| TH | 156.225.129.218:1337 | tcp | |
| TH | 156.225.129.218:1337 | tcp | |
| TH | 156.225.129.218:1337 | tcp | |
| TH | 156.225.129.218:1337 | tcp | |
| TH | 156.225.129.218:1337 | tcp | |
| TH | 156.225.129.218:1337 | tcp | |
| TH | 156.225.129.218:1337 | tcp | |
| TH | 156.225.129.218:1337 | tcp | |
| TH | 156.225.129.218:1337 | tcp | |
| TH | 156.225.129.218:1337 | tcp | |
| TH | 156.225.129.218:1337 | tcp | |
| TH | 156.225.129.218:1337 | tcp |
Files
memory/1680-0-0x0000000000400000-0x0000000000414000-memory.dmp
\Users\Admin\AppData\Roaming\AdobeART.exe
| MD5 | b68b24ef0d7c687eb7dfd5110064dcac |
| SHA1 | 5578bc11a5a48e25d2b9396e3bac80da706806a8 |
| SHA256 | fff48447b7310f9a0bbec5d2ca71ff3a1ea91fdfcda8d3cb0f87ec75593fd234 |
| SHA512 | ae7937ac2a0b143e16e1b4793720459c1a4f418250c7da989c6a82c17006685d834319cc2928920364cffcf0e02cb257079ab3a7283fedb593c404b39e26f58a |
memory/1680-11-0x0000000000400000-0x0000000000414000-memory.dmp
memory/1224-12-0x0000000000400000-0x0000000000414000-memory.dmp
memory/1224-13-0x0000000000400000-0x0000000000414000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-05 11:55
Reported
2024-05-05 11:57
Platform
win10v2004-20240426-en
Max time kernel
145s
Max time network
149s
Command Line
Signatures
ModiLoader, DBatLoader
ModiLoader Second Stage
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\cdm.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\AdobeART.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 |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\AdobeART = "C:\\Users\\Admin\\AppData\\Roaming\\AdobeART.exe" | C:\Users\Admin\AppData\Roaming\AdobeART.exe | N/A |
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3876 wrote to memory of 2592 | N/A | C:\Users\Admin\AppData\Local\Temp\cdm.exe | C:\Users\Admin\AppData\Roaming\AdobeART.exe |
| PID 3876 wrote to memory of 2592 | N/A | C:\Users\Admin\AppData\Local\Temp\cdm.exe | C:\Users\Admin\AppData\Roaming\AdobeART.exe |
| PID 3876 wrote to memory of 2592 | N/A | C:\Users\Admin\AppData\Local\Temp\cdm.exe | C:\Users\Admin\AppData\Roaming\AdobeART.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\cdm.exe
"C:\Users\Admin\AppData\Local\Temp\cdm.exe"
C:\Users\Admin\AppData\Roaming\AdobeART.exe
"C:\Users\Admin\AppData\Roaming\AdobeART.exe"
Network
| Country | Destination | Domain | Proto |
| TH | 156.225.129.218:1337 | tcp | |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| TH | 156.225.129.218:1337 | tcp | |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| TH | 156.225.129.218:1337 | tcp | |
| TH | 156.225.129.218:1337 | tcp | |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| TH | 156.225.129.218:1337 | tcp | |
| TH | 156.225.129.218:1337 | tcp | |
| TH | 156.225.129.218:1337 | tcp | |
| US | 8.8.8.8:53 | 240.143.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| NL | 23.62.61.106:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 106.61.62.23.in-addr.arpa | udp |
| TH | 156.225.129.218:1337 | tcp | |
| TH | 156.225.129.218:1337 | tcp | |
| TH | 156.225.129.218:1337 | tcp | |
| TH | 156.225.129.218:1337 | tcp | |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| TH | 156.225.129.218:1337 | tcp | |
| TH | 156.225.129.218:1337 | tcp | |
| TH | 156.225.129.218:1337 | tcp | |
| TH | 156.225.129.218:1337 | tcp | |
| TH | 156.225.129.218:1337 | tcp | |
| TH | 156.225.129.218:1337 | tcp |
Files
memory/3876-0-0x0000000000400000-0x0000000000414000-memory.dmp
C:\Users\Admin\AppData\Roaming\AdobeART.exe
| MD5 | b68b24ef0d7c687eb7dfd5110064dcac |
| SHA1 | 5578bc11a5a48e25d2b9396e3bac80da706806a8 |
| SHA256 | fff48447b7310f9a0bbec5d2ca71ff3a1ea91fdfcda8d3cb0f87ec75593fd234 |
| SHA512 | ae7937ac2a0b143e16e1b4793720459c1a4f418250c7da989c6a82c17006685d834319cc2928920364cffcf0e02cb257079ab3a7283fedb593c404b39e26f58a |
memory/3876-9-0x0000000000400000-0x0000000000414000-memory.dmp
memory/2592-10-0x0000000000400000-0x0000000000414000-memory.dmp
memory/2592-11-0x0000000000400000-0x0000000000414000-memory.dmp