Analysis Overview
SHA256
b4301ca4cc2d5345ece14d953b6dba32f078e09a634ee6d3aa26b47bca55c266
Threat Level: Known bad
The file b4301ca4cc2d5345ece14d953b6dba32f078e09a634ee6d3aa26b47bca55c266 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 WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-08 01:13
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-08 01:13
Reported
2024-11-08 01:16
Platform
win10v2004-20241007-en
Max time kernel
141s
Max time network
149s
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\eMe25hw69.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\b4301ca4cc2d5345ece14d953b6dba32f078e09a634ee6d3aa26b47bca55c266.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\IXP000.TMP\eMe25hw69.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\b4301ca4cc2d5345ece14d953b6dba32f078e09a634ee6d3aa26b47bca55c266.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eMe25hw69.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 628 wrote to memory of 2928 | N/A | C:\Users\Admin\AppData\Local\Temp\b4301ca4cc2d5345ece14d953b6dba32f078e09a634ee6d3aa26b47bca55c266.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eMe25hw69.exe |
| PID 628 wrote to memory of 2928 | N/A | C:\Users\Admin\AppData\Local\Temp\b4301ca4cc2d5345ece14d953b6dba32f078e09a634ee6d3aa26b47bca55c266.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eMe25hw69.exe |
| PID 628 wrote to memory of 2928 | N/A | C:\Users\Admin\AppData\Local\Temp\b4301ca4cc2d5345ece14d953b6dba32f078e09a634ee6d3aa26b47bca55c266.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eMe25hw69.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\b4301ca4cc2d5345ece14d953b6dba32f078e09a634ee6d3aa26b47bca55c266.exe
"C:\Users\Admin\AppData\Local\Temp\b4301ca4cc2d5345ece14d953b6dba32f078e09a634ee6d3aa26b47bca55c266.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eMe25hw69.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eMe25hw69.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 13.86.106.20.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 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.190.18.2.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 71.209.201.84.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 13.227.111.52.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\eMe25hw69.exe
| MD5 | 7d4b5eee807c7ad47269dd0a5ac760b4 |
| SHA1 | 3d0504d4379409f5bdc7d511a0918ec42e3f5a53 |
| SHA256 | 2ace7d2494ea1ecca435512e1d5623d9a732e3476ba93e9029264a2f4cc1203e |
| SHA512 | b7d9f68b607e05ef3d540450b83882542c9434c13f827c4dce6ba0b92ae5697bb36f975c681dc26a18593c12dacbdc11102526ac2e566bb326d76dde6ac7e0e0 |
memory/2928-8-0x0000000002DE0000-0x0000000002EE0000-memory.dmp
memory/2928-10-0x0000000000400000-0x000000000044E000-memory.dmp
memory/2928-9-0x0000000002D90000-0x0000000002DDB000-memory.dmp
memory/2928-11-0x0000000004B00000-0x0000000004B46000-memory.dmp
memory/2928-12-0x00000000073C0000-0x0000000007964000-memory.dmp
memory/2928-13-0x0000000004CA0000-0x0000000004CE4000-memory.dmp
memory/2928-14-0x0000000000400000-0x0000000002BB1000-memory.dmp
memory/2928-76-0x0000000004CA0000-0x0000000004CDF000-memory.dmp
memory/2928-78-0x0000000004CA0000-0x0000000004CDF000-memory.dmp
memory/2928-74-0x0000000004CA0000-0x0000000004CDF000-memory.dmp
memory/2928-72-0x0000000004CA0000-0x0000000004CDF000-memory.dmp
memory/2928-70-0x0000000004CA0000-0x0000000004CDF000-memory.dmp
memory/2928-68-0x0000000004CA0000-0x0000000004CDF000-memory.dmp
memory/2928-66-0x0000000004CA0000-0x0000000004CDF000-memory.dmp
memory/2928-64-0x0000000004CA0000-0x0000000004CDF000-memory.dmp
memory/2928-62-0x0000000004CA0000-0x0000000004CDF000-memory.dmp
memory/2928-58-0x0000000004CA0000-0x0000000004CDF000-memory.dmp
memory/2928-56-0x0000000004CA0000-0x0000000004CDF000-memory.dmp
memory/2928-54-0x0000000004CA0000-0x0000000004CDF000-memory.dmp
memory/2928-52-0x0000000004CA0000-0x0000000004CDF000-memory.dmp
memory/2928-48-0x0000000004CA0000-0x0000000004CDF000-memory.dmp
memory/2928-46-0x0000000004CA0000-0x0000000004CDF000-memory.dmp
memory/2928-44-0x0000000004CA0000-0x0000000004CDF000-memory.dmp
memory/2928-42-0x0000000004CA0000-0x0000000004CDF000-memory.dmp
memory/2928-40-0x0000000004CA0000-0x0000000004CDF000-memory.dmp
memory/2928-39-0x0000000004CA0000-0x0000000004CDF000-memory.dmp
memory/2928-36-0x0000000004CA0000-0x0000000004CDF000-memory.dmp
memory/2928-34-0x0000000004CA0000-0x0000000004CDF000-memory.dmp
memory/2928-32-0x0000000004CA0000-0x0000000004CDF000-memory.dmp
memory/2928-30-0x0000000004CA0000-0x0000000004CDF000-memory.dmp
memory/2928-28-0x0000000004CA0000-0x0000000004CDF000-memory.dmp
memory/2928-24-0x0000000004CA0000-0x0000000004CDF000-memory.dmp
memory/2928-22-0x0000000004CA0000-0x0000000004CDF000-memory.dmp
memory/2928-20-0x0000000004CA0000-0x0000000004CDF000-memory.dmp
memory/2928-16-0x0000000004CA0000-0x0000000004CDF000-memory.dmp
memory/2928-15-0x0000000004CA0000-0x0000000004CDF000-memory.dmp
memory/2928-60-0x0000000004CA0000-0x0000000004CDF000-memory.dmp
memory/2928-50-0x0000000004CA0000-0x0000000004CDF000-memory.dmp
memory/2928-26-0x0000000004CA0000-0x0000000004CDF000-memory.dmp
memory/2928-18-0x0000000004CA0000-0x0000000004CDF000-memory.dmp
memory/2928-921-0x0000000007970000-0x0000000007F88000-memory.dmp
memory/2928-922-0x0000000007F90000-0x000000000809A000-memory.dmp
memory/2928-923-0x00000000072E0000-0x00000000072F2000-memory.dmp
memory/2928-924-0x0000000007300000-0x000000000733C000-memory.dmp
memory/2928-925-0x0000000007350000-0x000000000739C000-memory.dmp
memory/2928-926-0x0000000002DE0000-0x0000000002EE0000-memory.dmp
memory/2928-927-0x0000000002D90000-0x0000000002DDB000-memory.dmp
memory/2928-929-0x0000000000400000-0x000000000044E000-memory.dmp