Analysis Overview
SHA256
87c23878ccad4d1e828a03a119c7b821ab4e0a84c0d2c6284f3767568a16d88f
Threat Level: Known bad
The file 87c23878ccad4d1e828a03a119c7b821ab4e0a84c0d2c6284f3767568a16d88f 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 AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-08 00:12
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-08 00:12
Reported
2024-11-08 00:15
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\eiA60hm67.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\87c23878ccad4d1e828a03a119c7b821ab4e0a84c0d2c6284f3767568a16d88f.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\87c23878ccad4d1e828a03a119c7b821ab4e0a84c0d2c6284f3767568a16d88f.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eiA60hm67.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eiA60hm67.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 5056 wrote to memory of 1688 | N/A | C:\Users\Admin\AppData\Local\Temp\87c23878ccad4d1e828a03a119c7b821ab4e0a84c0d2c6284f3767568a16d88f.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eiA60hm67.exe |
| PID 5056 wrote to memory of 1688 | N/A | C:\Users\Admin\AppData\Local\Temp\87c23878ccad4d1e828a03a119c7b821ab4e0a84c0d2c6284f3767568a16d88f.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eiA60hm67.exe |
| PID 5056 wrote to memory of 1688 | N/A | C:\Users\Admin\AppData\Local\Temp\87c23878ccad4d1e828a03a119c7b821ab4e0a84c0d2c6284f3767568a16d88f.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eiA60hm67.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\87c23878ccad4d1e828a03a119c7b821ab4e0a84c0d2c6284f3767568a16d88f.exe
"C:\Users\Admin\AppData\Local\Temp\87c23878ccad4d1e828a03a119c7b821ab4e0a84c0d2c6284f3767568a16d88f.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eiA60hm67.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eiA60hm67.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 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 75.159.190.20.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 | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.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 | 77.190.18.2.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 | |
| RU | 193.233.20.23:4124 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eiA60hm67.exe
| MD5 | 33f7a8a830b6f71569fe84d90c995211 |
| SHA1 | ff85b25988e83baa5c1b274c55d37fec1d372551 |
| SHA256 | 99f78854c29d1125cf28e474d1da61aa2e8a3f68c28dcefec345ee39be0f1ea3 |
| SHA512 | 90f0c014d9139b13b6aad785c3e58933c353af2f961f41b872a6cecda926db5e61d4f78a4db8c392a637ecf5831e97c7ece93f41ab3730327dd2154581993f23 |
memory/1688-8-0x0000000002E10000-0x0000000002F10000-memory.dmp
memory/1688-9-0x0000000002D30000-0x0000000002D7B000-memory.dmp
memory/1688-10-0x0000000000400000-0x000000000044E000-memory.dmp
memory/1688-11-0x0000000004D30000-0x0000000004D76000-memory.dmp
memory/1688-12-0x0000000007530000-0x0000000007AD4000-memory.dmp
memory/1688-13-0x0000000004E90000-0x0000000004ED4000-memory.dmp
memory/1688-14-0x0000000000400000-0x0000000002BB0000-memory.dmp
memory/1688-15-0x0000000004E90000-0x0000000004ECF000-memory.dmp
memory/1688-24-0x0000000004E90000-0x0000000004ECF000-memory.dmp
memory/1688-76-0x0000000004E90000-0x0000000004ECF000-memory.dmp
memory/1688-74-0x0000000004E90000-0x0000000004ECF000-memory.dmp
memory/1688-72-0x0000000004E90000-0x0000000004ECF000-memory.dmp
memory/1688-70-0x0000000004E90000-0x0000000004ECF000-memory.dmp
memory/1688-68-0x0000000004E90000-0x0000000004ECF000-memory.dmp
memory/1688-66-0x0000000004E90000-0x0000000004ECF000-memory.dmp
memory/1688-64-0x0000000004E90000-0x0000000004ECF000-memory.dmp
memory/1688-62-0x0000000004E90000-0x0000000004ECF000-memory.dmp
memory/1688-60-0x0000000004E90000-0x0000000004ECF000-memory.dmp
memory/1688-56-0x0000000004E90000-0x0000000004ECF000-memory.dmp
memory/1688-54-0x0000000004E90000-0x0000000004ECF000-memory.dmp
memory/1688-52-0x0000000004E90000-0x0000000004ECF000-memory.dmp
memory/1688-50-0x0000000004E90000-0x0000000004ECF000-memory.dmp
memory/1688-48-0x0000000004E90000-0x0000000004ECF000-memory.dmp
memory/1688-46-0x0000000004E90000-0x0000000004ECF000-memory.dmp
memory/1688-44-0x0000000004E90000-0x0000000004ECF000-memory.dmp
memory/1688-921-0x0000000007AE0000-0x00000000080F8000-memory.dmp
memory/1688-922-0x00000000073E0000-0x00000000074EA000-memory.dmp
memory/1688-42-0x0000000004E90000-0x0000000004ECF000-memory.dmp
memory/1688-40-0x0000000004E90000-0x0000000004ECF000-memory.dmp
memory/1688-38-0x0000000004E90000-0x0000000004ECF000-memory.dmp
memory/1688-36-0x0000000004E90000-0x0000000004ECF000-memory.dmp
memory/1688-34-0x0000000004E90000-0x0000000004ECF000-memory.dmp
memory/1688-32-0x0000000004E90000-0x0000000004ECF000-memory.dmp
memory/1688-30-0x0000000004E90000-0x0000000004ECF000-memory.dmp
memory/1688-28-0x0000000004E90000-0x0000000004ECF000-memory.dmp
memory/1688-26-0x0000000004E90000-0x0000000004ECF000-memory.dmp
memory/1688-22-0x0000000004E90000-0x0000000004ECF000-memory.dmp
memory/1688-20-0x0000000004E90000-0x0000000004ECF000-memory.dmp
memory/1688-18-0x0000000004E90000-0x0000000004ECF000-memory.dmp
memory/1688-16-0x0000000004E90000-0x0000000004ECF000-memory.dmp
memory/1688-78-0x0000000004E90000-0x0000000004ECF000-memory.dmp
memory/1688-58-0x0000000004E90000-0x0000000004ECF000-memory.dmp
memory/1688-923-0x0000000008100000-0x0000000008112000-memory.dmp
memory/1688-924-0x0000000008120000-0x000000000815C000-memory.dmp
memory/1688-925-0x0000000008270000-0x00000000082BC000-memory.dmp
memory/1688-926-0x0000000002E10000-0x0000000002F10000-memory.dmp
memory/1688-928-0x0000000002D30000-0x0000000002D7B000-memory.dmp
memory/1688-929-0x0000000000400000-0x000000000044E000-memory.dmp