Analysis Overview
SHA256
b47fce5ca296e1ec23a2636900af4e0623d43403cbab488676ade9237e278b55
Threat Level: Known bad
The file b47fce5ca296e1ec23a2636900af4e0623d43403cbab488676ade9237e278b55 was found to be: Known bad.
Malicious Activity Summary
RedLine
Redline family
RedLine payload
Executes dropped EXE
Adds Run key to start application
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-08 02:43
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-08 02:43
Reported
2024-11-08 02:46
Platform
win10v2004-20241007-en
Max time kernel
140s
Max time network
150s
Command Line
Signatures
RedLine
RedLine payload
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Redline family
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eoh76xy99.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\b47fce5ca296e1ec23a2636900af4e0623d43403cbab488676ade9237e278b55.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\b47fce5ca296e1ec23a2636900af4e0623d43403cbab488676ade9237e278b55.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eoh76xy99.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eoh76xy99.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2588 wrote to memory of 4880 | N/A | C:\Users\Admin\AppData\Local\Temp\b47fce5ca296e1ec23a2636900af4e0623d43403cbab488676ade9237e278b55.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eoh76xy99.exe |
| PID 2588 wrote to memory of 4880 | N/A | C:\Users\Admin\AppData\Local\Temp\b47fce5ca296e1ec23a2636900af4e0623d43403cbab488676ade9237e278b55.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eoh76xy99.exe |
| PID 2588 wrote to memory of 4880 | N/A | C:\Users\Admin\AppData\Local\Temp\b47fce5ca296e1ec23a2636900af4e0623d43403cbab488676ade9237e278b55.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eoh76xy99.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\b47fce5ca296e1ec23a2636900af4e0623d43403cbab488676ade9237e278b55.exe
"C:\Users\Admin\AppData\Local\Temp\b47fce5ca296e1ec23a2636900af4e0623d43403cbab488676ade9237e278b55.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eoh76xy99.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eoh76xy99.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 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.209.201.84.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 200.163.202.172.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 |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| RU | 193.233.20.23:4124 | tcp | |
| RU | 193.233.20.23:4124 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eoh76xy99.exe
| MD5 | 41666d628279dd911f993bd01968f61a |
| SHA1 | 9fbb99c1f257d58eeb3636727502224b9b1d3517 |
| SHA256 | 0541f21d857e8c94d6e10b7907eb041b1a4a34052d77ef1b3bdaa8e26375816f |
| SHA512 | e68d482eab6c63cda3f9599ba1f90c14cdd1fb04629c9df6b969f8e3fcfac058a8bc8e86854893ac5bb20d2ee1a63ee80faa1ae8e9d935cd0612633034bc2793 |
memory/4880-9-0x0000000004810000-0x000000000485B000-memory.dmp
memory/4880-8-0x0000000002E00000-0x0000000002F00000-memory.dmp
memory/4880-10-0x0000000000400000-0x000000000044E000-memory.dmp
memory/4880-11-0x0000000000400000-0x0000000002BB0000-memory.dmp
memory/4880-12-0x0000000004CB0000-0x0000000004CF6000-memory.dmp
memory/4880-13-0x00000000073A0000-0x0000000007944000-memory.dmp
memory/4880-14-0x00000000071B0000-0x00000000071F4000-memory.dmp
memory/4880-58-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/4880-44-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/4880-26-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/4880-15-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/4880-74-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/4880-72-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/4880-70-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/4880-68-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/4880-66-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/4880-64-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/4880-62-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/4880-60-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/4880-56-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/4880-54-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/4880-52-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/4880-50-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/4880-48-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/4880-46-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/4880-42-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/4880-40-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/4880-38-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/4880-36-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/4880-34-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/4880-32-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/4880-30-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/4880-28-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/4880-24-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/4880-22-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/4880-20-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/4880-19-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/4880-17-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/4880-78-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/4880-76-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/4880-921-0x0000000007950000-0x0000000007F68000-memory.dmp
memory/4880-922-0x0000000007F70000-0x000000000807A000-memory.dmp
memory/4880-923-0x00000000072C0000-0x00000000072D2000-memory.dmp
memory/4880-924-0x00000000072E0000-0x000000000731C000-memory.dmp
memory/4880-925-0x0000000007330000-0x000000000737C000-memory.dmp
memory/4880-926-0x0000000002E00000-0x0000000002F00000-memory.dmp
memory/4880-927-0x0000000004810000-0x000000000485B000-memory.dmp
memory/4880-928-0x0000000000400000-0x000000000044E000-memory.dmp