Analysis Overview
SHA256
fc5b44211a1d87b25e0d2548c8160fa17e4d33111f2c708b27d1ca685fe0193e
Threat Level: Known bad
The file fc5b44211a1d87b25e0d2548c8160fa17e4d33111f2c708b27d1ca685fe0193e was found to be: Known bad.
Malicious Activity Summary
RedLine payload
RedLine
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
2024-11-08 05:46
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-08 05:46
Reported
2024-11-08 05:48
Platform
win10v2004-20241007-en
Max time kernel
141s
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\lvy99Op27.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\fc5b44211a1d87b25e0d2548c8160fa17e4d33111f2c708b27d1ca685fe0193e.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\fc5b44211a1d87b25e0d2548c8160fa17e4d33111f2c708b27d1ca685fe0193e.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lvy99Op27.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lvy99Op27.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1692 wrote to memory of 5068 | N/A | C:\Users\Admin\AppData\Local\Temp\fc5b44211a1d87b25e0d2548c8160fa17e4d33111f2c708b27d1ca685fe0193e.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lvy99Op27.exe |
| PID 1692 wrote to memory of 5068 | N/A | C:\Users\Admin\AppData\Local\Temp\fc5b44211a1d87b25e0d2548c8160fa17e4d33111f2c708b27d1ca685fe0193e.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lvy99Op27.exe |
| PID 1692 wrote to memory of 5068 | N/A | C:\Users\Admin\AppData\Local\Temp\fc5b44211a1d87b25e0d2548c8160fa17e4d33111f2c708b27d1ca685fe0193e.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lvy99Op27.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\fc5b44211a1d87b25e0d2548c8160fa17e4d33111f2c708b27d1ca685fe0193e.exe
"C:\Users\Admin\AppData\Local\Temp\fc5b44211a1d87b25e0d2548c8160fa17e4d33111f2c708b27d1ca685fe0193e.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lvy99Op27.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lvy99Op27.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 | 83.210.23.2.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.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\lvy99Op27.exe
| MD5 | 596251b6bfcf7ff96b27de9a2ea19143 |
| SHA1 | 91cc7b3f55059fc7a4006cf46b20a63f4335ea45 |
| SHA256 | a256e43486bb82bbb2d8611cb6bb1ec0020d797cec07c401017ddf8220bd19db |
| SHA512 | d17fc8e5a23eced791aa0daecdf94d006059812d643c60cf2f16b9f7e8cb055638cd51f70c82ea3b6e2bfc8bc642c5f9ca20a6dca847ba5e5550edeb8584a17d |
memory/5068-9-0x0000000000400000-0x000000000044E000-memory.dmp
memory/5068-8-0x0000000002E10000-0x0000000002F10000-memory.dmp
memory/5068-10-0x00000000072B0000-0x00000000072F6000-memory.dmp
memory/5068-11-0x0000000000400000-0x0000000002BB2000-memory.dmp
memory/5068-12-0x00000000073A0000-0x0000000007944000-memory.dmp
memory/5068-14-0x0000000000400000-0x0000000002BB2000-memory.dmp
memory/5068-13-0x0000000007330000-0x0000000007374000-memory.dmp
memory/5068-30-0x0000000007330000-0x000000000736F000-memory.dmp
memory/5068-78-0x0000000007330000-0x000000000736F000-memory.dmp
memory/5068-76-0x0000000007330000-0x000000000736F000-memory.dmp
memory/5068-74-0x0000000007330000-0x000000000736F000-memory.dmp
memory/5068-70-0x0000000007330000-0x000000000736F000-memory.dmp
memory/5068-68-0x0000000007330000-0x000000000736F000-memory.dmp
memory/5068-67-0x0000000007330000-0x000000000736F000-memory.dmp
memory/5068-63-0x0000000007330000-0x000000000736F000-memory.dmp
memory/5068-60-0x0000000007330000-0x000000000736F000-memory.dmp
memory/5068-58-0x0000000007330000-0x000000000736F000-memory.dmp
memory/5068-56-0x0000000007330000-0x000000000736F000-memory.dmp
memory/5068-54-0x0000000007330000-0x000000000736F000-memory.dmp
memory/5068-52-0x0000000007330000-0x000000000736F000-memory.dmp
memory/5068-50-0x0000000007330000-0x000000000736F000-memory.dmp
memory/5068-48-0x0000000007330000-0x000000000736F000-memory.dmp
memory/5068-46-0x0000000007330000-0x000000000736F000-memory.dmp
memory/5068-44-0x0000000007330000-0x000000000736F000-memory.dmp
memory/5068-42-0x0000000007330000-0x000000000736F000-memory.dmp
memory/5068-40-0x0000000007330000-0x000000000736F000-memory.dmp
memory/5068-38-0x0000000007330000-0x000000000736F000-memory.dmp
memory/5068-36-0x0000000007330000-0x000000000736F000-memory.dmp
memory/5068-34-0x0000000007330000-0x000000000736F000-memory.dmp
memory/5068-28-0x0000000007330000-0x000000000736F000-memory.dmp
memory/5068-26-0x0000000007330000-0x000000000736F000-memory.dmp
memory/5068-24-0x0000000007330000-0x000000000736F000-memory.dmp
memory/5068-20-0x0000000007330000-0x000000000736F000-memory.dmp
memory/5068-18-0x0000000007330000-0x000000000736F000-memory.dmp
memory/5068-16-0x0000000007330000-0x000000000736F000-memory.dmp
memory/5068-72-0x0000000007330000-0x000000000736F000-memory.dmp
memory/5068-64-0x0000000007330000-0x000000000736F000-memory.dmp
memory/5068-32-0x0000000007330000-0x000000000736F000-memory.dmp
memory/5068-22-0x0000000007330000-0x000000000736F000-memory.dmp
memory/5068-15-0x0000000007330000-0x000000000736F000-memory.dmp
memory/5068-921-0x0000000007950000-0x0000000007F68000-memory.dmp
memory/5068-922-0x0000000007FD0000-0x00000000080DA000-memory.dmp
memory/5068-923-0x0000000008110000-0x0000000008122000-memory.dmp
memory/5068-924-0x0000000008270000-0x00000000082AC000-memory.dmp
memory/5068-925-0x00000000082B0000-0x00000000082FC000-memory.dmp
memory/5068-927-0x0000000002E10000-0x0000000002F10000-memory.dmp
memory/5068-928-0x0000000000400000-0x000000000044E000-memory.dmp