Analysis Overview
SHA256
e67e22c9fc13cc870fcd039b50b4f6154433c3d39095afad7a35643c0c767a4f
Threat Level: Known bad
The file e67e22c9fc13cc870fcd039b50b4f6154433c3d39095afad7a35643c0c767a4f was found to be: Known bad.
Malicious Activity Summary
RedLine
RedLine payload
Redline family
Executes dropped EXE
Adds Run key to start application
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-11 07:38
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-11 07:38
Reported
2024-11-11 07:41
Platform
win10v2004-20241007-en
Max time kernel
131s
Max time network
148s
Command Line
Signatures
RedLine
RedLine payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Redline family
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dpK29.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\aTq98.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\"" | C:\Users\Admin\AppData\Local\Temp\e67e22c9fc13cc870fcd039b50b4f6154433c3d39095afad7a35643c0c767a4f.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\"" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dpK29.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\IXP000.TMP\dpK29.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\aTq98.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\e67e22c9fc13cc870fcd039b50b4f6154433c3d39095afad7a35643c0c767a4f.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\e67e22c9fc13cc870fcd039b50b4f6154433c3d39095afad7a35643c0c767a4f.exe
"C:\Users\Admin\AppData\Local\Temp\e67e22c9fc13cc870fcd039b50b4f6154433c3d39095afad7a35643c0c767a4f.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dpK29.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dpK29.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\aTq98.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\aTq98.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| RU | 193.233.20.12:4132 | tcp | |
| US | 8.8.8.8:53 | 23.159.190.20.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 |
| RU | 193.233.20.12:4132 | tcp | |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.117.19.2.in-addr.arpa | udp |
| RU | 193.233.20.12:4132 | tcp | |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| RU | 193.233.20.12:4132 | tcp | |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| RU | 193.233.20.12:4132 | tcp | |
| RU | 193.233.20.12:4132 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dpK29.exe
| MD5 | 66828ec6b83a07785e8ddc4d47e4e989 |
| SHA1 | e75b6a4ca55545bc8bd36c762cf281a5f1064090 |
| SHA256 | 50076408228c7474cfa0c2852263c643dc031e12720b7a226443b2f719b96cb0 |
| SHA512 | dfd67e217ab6da5137f518d6de84e75e85f6ed289a7f9719d104ee2b254e04ffb35ea4e7811e90bb89583bf9a49bb50ecac8ce80afe5376ec9aa761597a7fb1b |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\aTq98.exe
| MD5 | da6f3bef8abc85bd09f50783059964e3 |
| SHA1 | a0f25f60ec1896c4c920ea397f40e6ce29724322 |
| SHA256 | e6d9ee8ab0ea2ade6e5a9481d8f0f921427ec6919b1b48c6067570fde270736b |
| SHA512 | 4d2e1472b114c98c74900b8305aabbc49ba28edffdc2376206cf02e26593df4e444933b3aa19f0c6cd0ae3ac3133d656433574aaf25a57748758e5dd25edfbec |
memory/924-14-0x0000000073D7E000-0x0000000073D7F000-memory.dmp
memory/924-15-0x0000000000B80000-0x0000000000BB2000-memory.dmp
memory/924-16-0x00000000059A0000-0x0000000005FB8000-memory.dmp
memory/924-17-0x0000000005520000-0x000000000562A000-memory.dmp
memory/924-18-0x0000000005450000-0x0000000005462000-memory.dmp
memory/924-19-0x00000000054B0000-0x00000000054EC000-memory.dmp
memory/924-20-0x0000000005630000-0x000000000567C000-memory.dmp
memory/924-21-0x0000000073D7E000-0x0000000073D7F000-memory.dmp