Analysis Overview
SHA256
b78167d9c763e19e699e257190c41d5efbb94823b8970e92e00b236a9f6b9318
Threat Level: Known bad
The file b78167d9c763e19e699e257190c41d5efbb94823b8970e92e00b236a9f6b9318.exe 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
2024-11-18 23:36
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-18 23:36
Reported
2024-11-18 23:39
Platform
win10v2004-20241007-en
Max time kernel
132s
Max time network
149s
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\bHM44.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\b78167d9c763e19e699e257190c41d5efbb94823b8970e92e00b236a9f6b9318.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\b78167d9c763e19e699e257190c41d5efbb94823b8970e92e00b236a9f6b9318.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\bHM44.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2556 wrote to memory of 1468 | N/A | C:\Users\Admin\AppData\Local\Temp\b78167d9c763e19e699e257190c41d5efbb94823b8970e92e00b236a9f6b9318.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\bHM44.exe |
| PID 2556 wrote to memory of 1468 | N/A | C:\Users\Admin\AppData\Local\Temp\b78167d9c763e19e699e257190c41d5efbb94823b8970e92e00b236a9f6b9318.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\bHM44.exe |
| PID 2556 wrote to memory of 1468 | N/A | C:\Users\Admin\AppData\Local\Temp\b78167d9c763e19e699e257190c41d5efbb94823b8970e92e00b236a9f6b9318.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\bHM44.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\b78167d9c763e19e699e257190c41d5efbb94823b8970e92e00b236a9f6b9318.exe
"C:\Users\Admin\AppData\Local\Temp\b78167d9c763e19e699e257190c41d5efbb94823b8970e92e00b236a9f6b9318.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\bHM44.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\bHM44.exe
Network
| Country | Destination | Domain | Proto |
| 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 | 172.214.232.199.in-addr.arpa | udp |
| RU | 193.233.20.12:4132 | tcp | |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| RU | 193.233.20.12:4132 | tcp | |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| RU | 193.233.20.12:4132 | tcp | |
| US | 8.8.8.8:53 | 181.129.81.91.in-addr.arpa | udp |
| RU | 193.233.20.12:4132 | tcp | |
| US | 8.8.8.8:53 | 85.49.80.91.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.243.111.52.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\bHM44.exe
| MD5 | da6f3bef8abc85bd09f50783059964e3 |
| SHA1 | a0f25f60ec1896c4c920ea397f40e6ce29724322 |
| SHA256 | e6d9ee8ab0ea2ade6e5a9481d8f0f921427ec6919b1b48c6067570fde270736b |
| SHA512 | 4d2e1472b114c98c74900b8305aabbc49ba28edffdc2376206cf02e26593df4e444933b3aa19f0c6cd0ae3ac3133d656433574aaf25a57748758e5dd25edfbec |
memory/1468-7-0x000000007442E000-0x000000007442F000-memory.dmp
memory/1468-8-0x0000000000E90000-0x0000000000EC2000-memory.dmp
memory/1468-9-0x0000000005DE0000-0x00000000063F8000-memory.dmp
memory/1468-10-0x0000000005960000-0x0000000005A6A000-memory.dmp
memory/1468-11-0x0000000005890000-0x00000000058A2000-memory.dmp
memory/1468-12-0x00000000058F0000-0x000000000592C000-memory.dmp
memory/1468-13-0x0000000005A70000-0x0000000005ABC000-memory.dmp
memory/1468-14-0x000000007442E000-0x000000007442F000-memory.dmp