Analysis Overview
SHA256
4c05541d5310983c5fcb8adc34c601a33becaf45dc6cd24db9d19e81098486a7
Threat Level: Known bad
The file 4c05541d5310983c5fcb8adc34c601a33becaf45dc6cd24db9d19e81098486a7 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
2024-11-11 08:22
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-11 08:22
Reported
2024-11-11 08:24
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\lSE30jK61.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\4c05541d5310983c5fcb8adc34c601a33becaf45dc6cd24db9d19e81098486a7.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\4c05541d5310983c5fcb8adc34c601a33becaf45dc6cd24db9d19e81098486a7.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lSE30jK61.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lSE30jK61.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2024 wrote to memory of 3388 | N/A | C:\Users\Admin\AppData\Local\Temp\4c05541d5310983c5fcb8adc34c601a33becaf45dc6cd24db9d19e81098486a7.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lSE30jK61.exe |
| PID 2024 wrote to memory of 3388 | N/A | C:\Users\Admin\AppData\Local\Temp\4c05541d5310983c5fcb8adc34c601a33becaf45dc6cd24db9d19e81098486a7.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lSE30jK61.exe |
| PID 2024 wrote to memory of 3388 | N/A | C:\Users\Admin\AppData\Local\Temp\4c05541d5310983c5fcb8adc34c601a33becaf45dc6cd24db9d19e81098486a7.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lSE30jK61.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\4c05541d5310983c5fcb8adc34c601a33becaf45dc6cd24db9d19e81098486a7.exe
"C:\Users\Admin\AppData\Local\Temp\4c05541d5310983c5fcb8adc34c601a33becaf45dc6cd24db9d19e81098486a7.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lSE30jK61.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lSE30jK61.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 | 217.106.137.52.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 | 134.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.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 | 241.42.69.40.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 88.210.23.2.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 |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lSE30jK61.exe
| MD5 | 81c3178ebb25b13be22e2d1c814efea4 |
| SHA1 | b7d93c9c1fec5cfd584e7d4b1ccc5cd09411b7e0 |
| SHA256 | 88381bff39b0bccaff8934acebed44bac215b2dbbbfd7689e8cfd88b929fadf2 |
| SHA512 | d0a71c18e2c3ff59f92c49ea9d0277dc19af6e6150065b9fccf04bfb13afc364b3499930919407319a960dad06c49921ef86f86172b91103951cec00b9d9c909 |
memory/3388-8-0x0000000002D50000-0x0000000002E50000-memory.dmp
memory/3388-9-0x0000000002E50000-0x0000000002E9B000-memory.dmp
memory/3388-10-0x0000000000400000-0x000000000044E000-memory.dmp
memory/3388-11-0x0000000004BA0000-0x0000000004BE6000-memory.dmp
memory/3388-12-0x0000000007250000-0x00000000077F4000-memory.dmp
memory/3388-13-0x0000000007190000-0x00000000071D4000-memory.dmp
memory/3388-14-0x0000000000400000-0x0000000002BB1000-memory.dmp
memory/3388-66-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/3388-78-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/3388-76-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/3388-74-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/3388-72-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/3388-70-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/3388-68-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/3388-64-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/3388-62-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/3388-60-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/3388-58-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/3388-56-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/3388-54-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/3388-52-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/3388-50-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/3388-48-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/3388-46-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/3388-44-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/3388-42-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/3388-40-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/3388-38-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/3388-36-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/3388-34-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/3388-32-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/3388-30-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/3388-28-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/3388-26-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/3388-24-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/3388-22-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/3388-20-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/3388-18-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/3388-16-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/3388-15-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/3388-921-0x0000000007800000-0x0000000007E18000-memory.dmp
memory/3388-922-0x0000000007E90000-0x0000000007F9A000-memory.dmp
memory/3388-923-0x0000000007FD0000-0x0000000007FE2000-memory.dmp
memory/3388-924-0x0000000007FF0000-0x000000000802C000-memory.dmp
memory/3388-925-0x0000000008140000-0x000000000818C000-memory.dmp
memory/3388-926-0x0000000002D50000-0x0000000002E50000-memory.dmp
memory/3388-927-0x0000000002E50000-0x0000000002E9B000-memory.dmp
memory/3388-929-0x0000000000400000-0x000000000044E000-memory.dmp