Analysis Overview
SHA256
8bfc96e3b05102e4350b677e5e07e685f11ec43f332219b1af6f9ffd5f545ab1
Threat Level: Known bad
The file 8bfc96e3b05102e4350b677e5e07e685f11ec43f332219b1af6f9ffd5f545ab1 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 00:51
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-08 00:51
Reported
2024-11-08 00:54
Platform
win10v2004-20241007-en
Max time kernel
150s
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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| N/A | N/A | N/A | N/A |
| 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\eby59JT13.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\8bfc96e3b05102e4350b677e5e07e685f11ec43f332219b1af6f9ffd5f545ab1.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\8bfc96e3b05102e4350b677e5e07e685f11ec43f332219b1af6f9ffd5f545ab1.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eby59JT13.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eby59JT13.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1724 wrote to memory of 396 | N/A | C:\Users\Admin\AppData\Local\Temp\8bfc96e3b05102e4350b677e5e07e685f11ec43f332219b1af6f9ffd5f545ab1.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eby59JT13.exe |
| PID 1724 wrote to memory of 396 | N/A | C:\Users\Admin\AppData\Local\Temp\8bfc96e3b05102e4350b677e5e07e685f11ec43f332219b1af6f9ffd5f545ab1.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eby59JT13.exe |
| PID 1724 wrote to memory of 396 | N/A | C:\Users\Admin\AppData\Local\Temp\8bfc96e3b05102e4350b677e5e07e685f11ec43f332219b1af6f9ffd5f545ab1.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eby59JT13.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\8bfc96e3b05102e4350b677e5e07e685f11ec43f332219b1af6f9ffd5f545ab1.exe
"C:\Users\Admin\AppData\Local\Temp\8bfc96e3b05102e4350b677e5e07e685f11ec43f332219b1af6f9ffd5f545ab1.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eby59JT13.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eby59JT13.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 14.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 98.209.201.84.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | 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 |
| RU | 193.233.20.23:4124 | tcp | |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | udp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eby59JT13.exe
| MD5 | 41666d628279dd911f993bd01968f61a |
| SHA1 | 9fbb99c1f257d58eeb3636727502224b9b1d3517 |
| SHA256 | 0541f21d857e8c94d6e10b7907eb041b1a4a34052d77ef1b3bdaa8e26375816f |
| SHA512 | e68d482eab6c63cda3f9599ba1f90c14cdd1fb04629c9df6b969f8e3fcfac058a8bc8e86854893ac5bb20d2ee1a63ee80faa1ae8e9d935cd0612633034bc2793 |
memory/396-8-0x0000000002BE0000-0x0000000002CE0000-memory.dmp
memory/396-9-0x0000000000400000-0x000000000044E000-memory.dmp
memory/396-10-0x0000000007280000-0x00000000072C6000-memory.dmp
memory/396-11-0x00000000072C0000-0x0000000007864000-memory.dmp
memory/396-12-0x00000000078B0000-0x00000000078F4000-memory.dmp
memory/396-13-0x0000000000400000-0x0000000002BB0000-memory.dmp
memory/396-37-0x00000000078B0000-0x00000000078EF000-memory.dmp
memory/396-51-0x00000000078B0000-0x00000000078EF000-memory.dmp
memory/396-77-0x00000000078B0000-0x00000000078EF000-memory.dmp
memory/396-73-0x00000000078B0000-0x00000000078EF000-memory.dmp
memory/396-71-0x00000000078B0000-0x00000000078EF000-memory.dmp
memory/396-69-0x00000000078B0000-0x00000000078EF000-memory.dmp
memory/396-233-0x0000000000400000-0x0000000002BB0000-memory.dmp
memory/396-67-0x00000000078B0000-0x00000000078EF000-memory.dmp
memory/396-65-0x00000000078B0000-0x00000000078EF000-memory.dmp
memory/396-63-0x00000000078B0000-0x00000000078EF000-memory.dmp
memory/396-61-0x00000000078B0000-0x00000000078EF000-memory.dmp
memory/396-57-0x00000000078B0000-0x00000000078EF000-memory.dmp
memory/396-55-0x00000000078B0000-0x00000000078EF000-memory.dmp
memory/396-53-0x00000000078B0000-0x00000000078EF000-memory.dmp
memory/396-49-0x00000000078B0000-0x00000000078EF000-memory.dmp
memory/396-47-0x00000000078B0000-0x00000000078EF000-memory.dmp
memory/396-45-0x00000000078B0000-0x00000000078EF000-memory.dmp
memory/396-43-0x00000000078B0000-0x00000000078EF000-memory.dmp
memory/396-41-0x00000000078B0000-0x00000000078EF000-memory.dmp
memory/396-39-0x00000000078B0000-0x00000000078EF000-memory.dmp
memory/396-35-0x00000000078B0000-0x00000000078EF000-memory.dmp
memory/396-33-0x00000000078B0000-0x00000000078EF000-memory.dmp
memory/396-31-0x00000000078B0000-0x00000000078EF000-memory.dmp
memory/396-29-0x00000000078B0000-0x00000000078EF000-memory.dmp
memory/396-27-0x00000000078B0000-0x00000000078EF000-memory.dmp
memory/396-25-0x00000000078B0000-0x00000000078EF000-memory.dmp
memory/396-23-0x00000000078B0000-0x00000000078EF000-memory.dmp
memory/396-21-0x00000000078B0000-0x00000000078EF000-memory.dmp
memory/396-19-0x00000000078B0000-0x00000000078EF000-memory.dmp
memory/396-17-0x00000000078B0000-0x00000000078EF000-memory.dmp
memory/396-15-0x00000000078B0000-0x00000000078EF000-memory.dmp
memory/396-14-0x00000000078B0000-0x00000000078EF000-memory.dmp
memory/396-75-0x00000000078B0000-0x00000000078EF000-memory.dmp
memory/396-59-0x00000000078B0000-0x00000000078EF000-memory.dmp
memory/396-921-0x0000000007920000-0x0000000007F38000-memory.dmp
memory/396-922-0x0000000007FC0000-0x00000000080CA000-memory.dmp
memory/396-923-0x0000000008100000-0x0000000008112000-memory.dmp
memory/396-924-0x0000000008120000-0x000000000815C000-memory.dmp
memory/396-925-0x0000000008270000-0x00000000082BC000-memory.dmp
memory/396-927-0x0000000002BE0000-0x0000000002CE0000-memory.dmp
memory/396-928-0x0000000000400000-0x000000000044E000-memory.dmp