Analysis Overview
SHA256
8b03956a6d8581c886a3de95219ecca9d9752340cb141d0645394ab30b90005e
Threat Level: Known bad
The file 8b03956a6d8581c886a3de95219ecca9d9752340cb141d0645394ab30b90005e was found to be: Known bad.
Malicious Activity Summary
RedLine
RedLine payload
Redline family
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
2024-11-07 12:17
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-07 12:17
Reported
2024-11-07 12:19
Platform
win10v2004-20241007-en
Max time kernel
150s
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\lCP03Ws48.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\8b03956a6d8581c886a3de95219ecca9d9752340cb141d0645394ab30b90005e.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\8b03956a6d8581c886a3de95219ecca9d9752340cb141d0645394ab30b90005e.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lCP03Ws48.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lCP03Ws48.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2480 wrote to memory of 4600 | N/A | C:\Users\Admin\AppData\Local\Temp\8b03956a6d8581c886a3de95219ecca9d9752340cb141d0645394ab30b90005e.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lCP03Ws48.exe |
| PID 2480 wrote to memory of 4600 | N/A | C:\Users\Admin\AppData\Local\Temp\8b03956a6d8581c886a3de95219ecca9d9752340cb141d0645394ab30b90005e.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lCP03Ws48.exe |
| PID 2480 wrote to memory of 4600 | N/A | C:\Users\Admin\AppData\Local\Temp\8b03956a6d8581c886a3de95219ecca9d9752340cb141d0645394ab30b90005e.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lCP03Ws48.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\8b03956a6d8581c886a3de95219ecca9d9752340cb141d0645394ab30b90005e.exe
"C:\Users\Admin\AppData\Local\Temp\8b03956a6d8581c886a3de95219ecca9d9752340cb141d0645394ab30b90005e.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lCP03Ws48.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lCP03Ws48.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.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 | 232.168.11.51.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.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 | |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 31.243.111.52.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\lCP03Ws48.exe
| MD5 | 55bf7226306b7ce0454dad3160973d99 |
| SHA1 | 56fa7bf4ec0a71fe36b3c16fafcf2e1b3745c90d |
| SHA256 | 8753c5f02c1d127ec339407e31701a8edbe86ef76c42ede9696916f4cc0ded55 |
| SHA512 | e0bb106c57b05246e39881ef38c5c0dd4bd5c49e53c2249cec7f2887f2afcce243c6ceb4fe172fdbd58f7bc6b87ca4a204b6099c54cdd3ff8e5bb1c3ba6ecaae |
memory/4600-8-0x0000000002C90000-0x0000000002D90000-memory.dmp
memory/4600-10-0x0000000000400000-0x000000000044E000-memory.dmp
memory/4600-9-0x0000000004800000-0x000000000484B000-memory.dmp
memory/4600-11-0x0000000004D60000-0x0000000004DA6000-memory.dmp
memory/4600-12-0x0000000007480000-0x0000000007A24000-memory.dmp
memory/4600-14-0x0000000000400000-0x0000000002BB2000-memory.dmp
memory/4600-13-0x0000000004E10000-0x0000000004E54000-memory.dmp
memory/4600-62-0x0000000004E10000-0x0000000004E4F000-memory.dmp
memory/4600-78-0x0000000004E10000-0x0000000004E4F000-memory.dmp
memory/4600-76-0x0000000004E10000-0x0000000004E4F000-memory.dmp
memory/4600-74-0x0000000004E10000-0x0000000004E4F000-memory.dmp
memory/4600-72-0x0000000004E10000-0x0000000004E4F000-memory.dmp
memory/4600-70-0x0000000004E10000-0x0000000004E4F000-memory.dmp
memory/4600-68-0x0000000004E10000-0x0000000004E4F000-memory.dmp
memory/4600-66-0x0000000004E10000-0x0000000004E4F000-memory.dmp
memory/4600-64-0x0000000004E10000-0x0000000004E4F000-memory.dmp
memory/4600-60-0x0000000004E10000-0x0000000004E4F000-memory.dmp
memory/4600-58-0x0000000004E10000-0x0000000004E4F000-memory.dmp
memory/4600-56-0x0000000004E10000-0x0000000004E4F000-memory.dmp
memory/4600-54-0x0000000004E10000-0x0000000004E4F000-memory.dmp
memory/4600-52-0x0000000004E10000-0x0000000004E4F000-memory.dmp
memory/4600-50-0x0000000004E10000-0x0000000004E4F000-memory.dmp
memory/4600-48-0x0000000004E10000-0x0000000004E4F000-memory.dmp
memory/4600-46-0x0000000004E10000-0x0000000004E4F000-memory.dmp
memory/4600-44-0x0000000004E10000-0x0000000004E4F000-memory.dmp
memory/4600-42-0x0000000004E10000-0x0000000004E4F000-memory.dmp
memory/4600-40-0x0000000004E10000-0x0000000004E4F000-memory.dmp
memory/4600-38-0x0000000004E10000-0x0000000004E4F000-memory.dmp
memory/4600-34-0x0000000004E10000-0x0000000004E4F000-memory.dmp
memory/4600-32-0x0000000004E10000-0x0000000004E4F000-memory.dmp
memory/4600-31-0x0000000004E10000-0x0000000004E4F000-memory.dmp
memory/4600-29-0x0000000004E10000-0x0000000004E4F000-memory.dmp
memory/4600-26-0x0000000004E10000-0x0000000004E4F000-memory.dmp
memory/4600-24-0x0000000004E10000-0x0000000004E4F000-memory.dmp
memory/4600-22-0x0000000004E10000-0x0000000004E4F000-memory.dmp
memory/4600-20-0x0000000004E10000-0x0000000004E4F000-memory.dmp
memory/4600-18-0x0000000004E10000-0x0000000004E4F000-memory.dmp
memory/4600-16-0x0000000004E10000-0x0000000004E4F000-memory.dmp
memory/4600-15-0x0000000004E10000-0x0000000004E4F000-memory.dmp
memory/4600-36-0x0000000004E10000-0x0000000004E4F000-memory.dmp
memory/4600-921-0x0000000007A30000-0x0000000008048000-memory.dmp
memory/4600-922-0x0000000008050000-0x000000000815A000-memory.dmp
memory/4600-923-0x0000000007420000-0x0000000007432000-memory.dmp
memory/4600-924-0x0000000008160000-0x000000000819C000-memory.dmp
memory/4600-925-0x00000000082A0000-0x00000000082EC000-memory.dmp
memory/4600-926-0x0000000002C90000-0x0000000002D90000-memory.dmp
memory/4600-927-0x0000000004800000-0x000000000484B000-memory.dmp
memory/4600-929-0x0000000000400000-0x000000000044E000-memory.dmp