Analysis Overview
SHA256
b7c789b95f733a8a4ce45064e82fdcd5a7110a44202d90810f01306b8d9ddd76
Threat Level: Known bad
The file b7c789b95f733a8a4ce45064e82fdcd5a7110a44202d90810f01306b8d9ddd76 was found to be: Known bad.
Malicious Activity Summary
RedLine payload
Redline family
RedLine
Executes dropped EXE
Adds Run key to start application
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-06 23:38
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-06 23:38
Reported
2024-11-06 23:42
Platform
win10v2004-20241007-en
Max time kernel
147s
Max time network
161s
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\luZ84Kq18.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\b7c789b95f733a8a4ce45064e82fdcd5a7110a44202d90810f01306b8d9ddd76.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\b7c789b95f733a8a4ce45064e82fdcd5a7110a44202d90810f01306b8d9ddd76.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\luZ84Kq18.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\luZ84Kq18.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4632 wrote to memory of 4432 | N/A | C:\Users\Admin\AppData\Local\Temp\b7c789b95f733a8a4ce45064e82fdcd5a7110a44202d90810f01306b8d9ddd76.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\luZ84Kq18.exe |
| PID 4632 wrote to memory of 4432 | N/A | C:\Users\Admin\AppData\Local\Temp\b7c789b95f733a8a4ce45064e82fdcd5a7110a44202d90810f01306b8d9ddd76.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\luZ84Kq18.exe |
| PID 4632 wrote to memory of 4432 | N/A | C:\Users\Admin\AppData\Local\Temp\b7c789b95f733a8a4ce45064e82fdcd5a7110a44202d90810f01306b8d9ddd76.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\luZ84Kq18.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\b7c789b95f733a8a4ce45064e82fdcd5a7110a44202d90810f01306b8d9ddd76.exe
"C:\Users\Admin\AppData\Local\Temp\b7c789b95f733a8a4ce45064e82fdcd5a7110a44202d90810f01306b8d9ddd76.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\luZ84Kq18.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\luZ84Kq18.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 23.236.111.52.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\luZ84Kq18.exe
| MD5 | 722f4d0bd44498381058dd99a810cb62 |
| SHA1 | 25b6037e9de799d2df3b8f52545bc1ba77fe54f0 |
| SHA256 | a6edd21133dd0fd770ed5d1ce693c7d9d178a29940a27e7ad64724d15df5e867 |
| SHA512 | b4adea1080af52187182236bfeab82a364a65d6482739f544c6f6bef792854541ea88d1e1bae1ca56e49943d18000aaba0c57b0d42b3810798828b29a386d870 |
memory/4432-8-0x0000000002E30000-0x0000000002F30000-memory.dmp
memory/4432-9-0x00000000047F0000-0x000000000483B000-memory.dmp
memory/4432-10-0x0000000000400000-0x000000000044E000-memory.dmp
memory/4432-11-0x0000000007140000-0x0000000007186000-memory.dmp
memory/4432-12-0x0000000000400000-0x0000000002BA8000-memory.dmp
memory/4432-13-0x0000000007200000-0x00000000077A4000-memory.dmp
memory/4432-14-0x00000000077B0000-0x00000000077F4000-memory.dmp
memory/4432-35-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/4432-64-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/4432-32-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/4432-30-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/4432-28-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/4432-26-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/4432-22-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/4432-20-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/4432-24-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/4432-18-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/4432-16-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/4432-15-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/4432-78-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/4432-76-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/4432-75-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/4432-72-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/4432-70-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/4432-68-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/4432-66-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/4432-62-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/4432-60-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/4432-59-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/4432-56-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/4432-54-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/4432-52-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/4432-50-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/4432-48-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/4432-46-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/4432-44-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/4432-42-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/4432-40-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/4432-38-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/4432-36-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/4432-921-0x00000000077F0000-0x0000000007E08000-memory.dmp
memory/4432-923-0x0000000007E80000-0x0000000007F8A000-memory.dmp
memory/4432-924-0x0000000007FC0000-0x0000000007FD2000-memory.dmp
memory/4432-925-0x0000000007FE0000-0x000000000801C000-memory.dmp
memory/4432-926-0x0000000008130000-0x000000000817C000-memory.dmp
memory/4432-927-0x0000000002E30000-0x0000000002F30000-memory.dmp
memory/4432-928-0x00000000047F0000-0x000000000483B000-memory.dmp
memory/4432-929-0x0000000000400000-0x000000000044E000-memory.dmp