Analysis Overview
SHA256
a73c2bf3614408f7cdbb7ed415147c433ac3b4ffb53190fc7564cec6221f9b12
Threat Level: Known bad
The file a73c2bf3614408f7cdbb7ed415147c433ac3b4ffb53190fc7564cec6221f9b12 was found to be: Known bad.
Malicious Activity Summary
RedLine payload
Redline family
RedLine
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
2024-10-30 21:34
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-10-30 21:34
Reported
2024-10-30 21:37
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\eCJ01Pp37.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\a73c2bf3614408f7cdbb7ed415147c433ac3b4ffb53190fc7564cec6221f9b12.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\a73c2bf3614408f7cdbb7ed415147c433ac3b4ffb53190fc7564cec6221f9b12.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eCJ01Pp37.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eCJ01Pp37.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2284 wrote to memory of 4948 | N/A | C:\Users\Admin\AppData\Local\Temp\a73c2bf3614408f7cdbb7ed415147c433ac3b4ffb53190fc7564cec6221f9b12.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eCJ01Pp37.exe |
| PID 2284 wrote to memory of 4948 | N/A | C:\Users\Admin\AppData\Local\Temp\a73c2bf3614408f7cdbb7ed415147c433ac3b4ffb53190fc7564cec6221f9b12.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eCJ01Pp37.exe |
| PID 2284 wrote to memory of 4948 | N/A | C:\Users\Admin\AppData\Local\Temp\a73c2bf3614408f7cdbb7ed415147c433ac3b4ffb53190fc7564cec6221f9b12.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eCJ01Pp37.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\a73c2bf3614408f7cdbb7ed415147c433ac3b4ffb53190fc7564cec6221f9b12.exe
"C:\Users\Admin\AppData\Local\Temp\a73c2bf3614408f7cdbb7ed415147c433ac3b4ffb53190fc7564cec6221f9b12.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eCJ01Pp37.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eCJ01Pp37.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 28.118.140.52.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 | |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 210.108.222.173.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 226.108.222.173.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.201.86.20.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 110.11.19.2.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eCJ01Pp37.exe
| MD5 | 722f4d0bd44498381058dd99a810cb62 |
| SHA1 | 25b6037e9de799d2df3b8f52545bc1ba77fe54f0 |
| SHA256 | a6edd21133dd0fd770ed5d1ce693c7d9d178a29940a27e7ad64724d15df5e867 |
| SHA512 | b4adea1080af52187182236bfeab82a364a65d6482739f544c6f6bef792854541ea88d1e1bae1ca56e49943d18000aaba0c57b0d42b3810798828b29a386d870 |
memory/4948-8-0x0000000002E40000-0x0000000002F40000-memory.dmp
memory/4948-9-0x0000000002D50000-0x0000000002D9B000-memory.dmp
memory/4948-10-0x0000000000400000-0x000000000044E000-memory.dmp
memory/4948-11-0x0000000004BA0000-0x0000000004BE6000-memory.dmp
memory/4948-12-0x00000000073A0000-0x0000000007944000-memory.dmp
memory/4948-13-0x0000000004C40000-0x0000000004C84000-memory.dmp
memory/4948-14-0x0000000000400000-0x0000000002BA8000-memory.dmp
memory/4948-30-0x0000000004C40000-0x0000000004C7F000-memory.dmp
memory/4948-46-0x0000000004C40000-0x0000000004C7F000-memory.dmp
memory/4948-78-0x0000000004C40000-0x0000000004C7F000-memory.dmp
memory/4948-76-0x0000000004C40000-0x0000000004C7F000-memory.dmp
memory/4948-72-0x0000000004C40000-0x0000000004C7F000-memory.dmp
memory/4948-70-0x0000000004C40000-0x0000000004C7F000-memory.dmp
memory/4948-68-0x0000000004C40000-0x0000000004C7F000-memory.dmp
memory/4948-66-0x0000000004C40000-0x0000000004C7F000-memory.dmp
memory/4948-64-0x0000000004C40000-0x0000000004C7F000-memory.dmp
memory/4948-62-0x0000000004C40000-0x0000000004C7F000-memory.dmp
memory/4948-60-0x0000000004C40000-0x0000000004C7F000-memory.dmp
memory/4948-58-0x0000000004C40000-0x0000000004C7F000-memory.dmp
memory/4948-56-0x0000000004C40000-0x0000000004C7F000-memory.dmp
memory/4948-54-0x0000000004C40000-0x0000000004C7F000-memory.dmp
memory/4948-52-0x0000000004C40000-0x0000000004C7F000-memory.dmp
memory/4948-50-0x0000000004C40000-0x0000000004C7F000-memory.dmp
memory/4948-48-0x0000000004C40000-0x0000000004C7F000-memory.dmp
memory/4948-44-0x0000000004C40000-0x0000000004C7F000-memory.dmp
memory/4948-42-0x0000000004C40000-0x0000000004C7F000-memory.dmp
memory/4948-40-0x0000000004C40000-0x0000000004C7F000-memory.dmp
memory/4948-38-0x0000000004C40000-0x0000000004C7F000-memory.dmp
memory/4948-36-0x0000000004C40000-0x0000000004C7F000-memory.dmp
memory/4948-34-0x0000000004C40000-0x0000000004C7F000-memory.dmp
memory/4948-32-0x0000000004C40000-0x0000000004C7F000-memory.dmp
memory/4948-28-0x0000000004C40000-0x0000000004C7F000-memory.dmp
memory/4948-27-0x0000000004C40000-0x0000000004C7F000-memory.dmp
memory/4948-24-0x0000000004C40000-0x0000000004C7F000-memory.dmp
memory/4948-22-0x0000000004C40000-0x0000000004C7F000-memory.dmp
memory/4948-20-0x0000000004C40000-0x0000000004C7F000-memory.dmp
memory/4948-74-0x0000000004C40000-0x0000000004C7F000-memory.dmp
memory/4948-16-0x0000000004C40000-0x0000000004C7F000-memory.dmp
memory/4948-15-0x0000000004C40000-0x0000000004C7F000-memory.dmp
memory/4948-18-0x0000000004C40000-0x0000000004C7F000-memory.dmp
memory/4948-921-0x0000000007950000-0x0000000007F68000-memory.dmp
memory/4948-922-0x0000000007F70000-0x000000000807A000-memory.dmp
memory/4948-923-0x00000000072D0000-0x00000000072E2000-memory.dmp
memory/4948-924-0x00000000072F0000-0x000000000732C000-memory.dmp
memory/4948-925-0x0000000007340000-0x000000000738C000-memory.dmp
memory/4948-926-0x0000000002E40000-0x0000000002F40000-memory.dmp
memory/4948-928-0x0000000002D50000-0x0000000002D9B000-memory.dmp
memory/4948-929-0x0000000000400000-0x000000000044E000-memory.dmp