Analysis Overview
SHA256
0c45d0f3b9b57efd296d15973fdb71b3bd739bc9cc767daa6f086a3aa7c9a54c
Threat Level: Known bad
The file 0c45d0f3b9b57efd296d15973fdb71b3bd739bc9cc767daa6f086a3aa7c9a54c 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
2024-11-10 12:09
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 12:09
Reported
2024-11-10 12:12
Platform
win10v2004-20241007-en
Max time kernel
131s
Max time network
147s
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\nRd34.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bQF78.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\0c45d0f3b9b57efd296d15973fdb71b3bd739bc9cc767daa6f086a3aa7c9a54c.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\nRd34.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\0c45d0f3b9b57efd296d15973fdb71b3bd739bc9cc767daa6f086a3aa7c9a54c.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nRd34.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bQF78.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\0c45d0f3b9b57efd296d15973fdb71b3bd739bc9cc767daa6f086a3aa7c9a54c.exe
"C:\Users\Admin\AppData\Local\Temp\0c45d0f3b9b57efd296d15973fdb71b3bd739bc9cc767daa6f086a3aa7c9a54c.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nRd34.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nRd34.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bQF78.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bQF78.exe
Network
| Country | Destination | Domain | Proto |
| RU | 193.233.20.12:4132 | tcp | |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| 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 | 217.106.137.52.in-addr.arpa | udp |
| RU | 193.233.20.12:4132 | tcp | |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| RU | 193.233.20.12:4132 | tcp | |
| RU | 193.233.20.12:4132 | tcp | |
| US | 8.8.8.8:53 | 43.229.111.52.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\nRd34.exe
| MD5 | 47bde9c61cb9b8079960e55202276f76 |
| SHA1 | 78c557dc0e1e0355d622f94a9ca44f5248cad639 |
| SHA256 | cd8cd662378bdd7152fbc1c0319549b08d8e3f5a50dc859b8da74ff2e4bd2121 |
| SHA512 | cf7a7c8673e6aca9c5fa2ee283527e0c6143e47435f728910aa99f9a409b28541a8cc1388d0c714d7580255f1280dec4ff237c3b895790263792976cb8a51b12 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bQF78.exe
| MD5 | da6f3bef8abc85bd09f50783059964e3 |
| SHA1 | a0f25f60ec1896c4c920ea397f40e6ce29724322 |
| SHA256 | e6d9ee8ab0ea2ade6e5a9481d8f0f921427ec6919b1b48c6067570fde270736b |
| SHA512 | 4d2e1472b114c98c74900b8305aabbc49ba28edffdc2376206cf02e26593df4e444933b3aa19f0c6cd0ae3ac3133d656433574aaf25a57748758e5dd25edfbec |
memory/756-14-0x00000000749CE000-0x00000000749CF000-memory.dmp
memory/756-15-0x0000000000E00000-0x0000000000E32000-memory.dmp
memory/756-16-0x0000000005C20000-0x0000000006238000-memory.dmp
memory/756-17-0x00000000057A0000-0x00000000058AA000-memory.dmp
memory/756-18-0x00000000056E0000-0x00000000056F2000-memory.dmp
memory/756-19-0x0000000005740000-0x000000000577C000-memory.dmp
memory/756-20-0x00000000058B0000-0x00000000058FC000-memory.dmp
memory/756-21-0x00000000749CE000-0x00000000749CF000-memory.dmp