Analysis Overview
SHA256
4f6ef64d25fc6b854743f1b93fda8fd2bae312b40bec09c513a7b82cd7c5ede7
Threat Level: Known bad
The file 4f6ef64d25fc6b854743f1b93fda8fd2bae312b40bec09c513a7b82cd7c5ede7 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 02:45
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-08 02:45
Reported
2024-11-08 02:48
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\leb55aU53.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\4f6ef64d25fc6b854743f1b93fda8fd2bae312b40bec09c513a7b82cd7c5ede7.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\4f6ef64d25fc6b854743f1b93fda8fd2bae312b40bec09c513a7b82cd7c5ede7.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\leb55aU53.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\leb55aU53.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 5012 wrote to memory of 632 | N/A | C:\Users\Admin\AppData\Local\Temp\4f6ef64d25fc6b854743f1b93fda8fd2bae312b40bec09c513a7b82cd7c5ede7.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\leb55aU53.exe |
| PID 5012 wrote to memory of 632 | N/A | C:\Users\Admin\AppData\Local\Temp\4f6ef64d25fc6b854743f1b93fda8fd2bae312b40bec09c513a7b82cd7c5ede7.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\leb55aU53.exe |
| PID 5012 wrote to memory of 632 | N/A | C:\Users\Admin\AppData\Local\Temp\4f6ef64d25fc6b854743f1b93fda8fd2bae312b40bec09c513a7b82cd7c5ede7.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\leb55aU53.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\4f6ef64d25fc6b854743f1b93fda8fd2bae312b40bec09c513a7b82cd7c5ede7.exe
"C:\Users\Admin\AppData\Local\Temp\4f6ef64d25fc6b854743f1b93fda8fd2bae312b40bec09c513a7b82cd7c5ede7.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\leb55aU53.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\leb55aU53.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.117.19.2.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 43.229.111.52.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\leb55aU53.exe
| MD5 | b0b94e2c2b7fcb269bf95b62cc9b065b |
| SHA1 | 538d87b1ccae12796ed59ee2b407a5e19fce17ed |
| SHA256 | b99491d4afd199d95ff54c83be16a8e91f7a25299ac3b592e0e563b7798dd578 |
| SHA512 | ee8c0a033e9decaae0f9de9e67907feca5de84f3ef300e34e8de8871bf37fe1d21b4e1922c1989cece049e988aa2c1410953a1951277466daf572723e4c42b25 |
memory/632-8-0x0000000002D00000-0x0000000002E00000-memory.dmp
memory/632-9-0x0000000002C80000-0x0000000002CCB000-memory.dmp
memory/632-10-0x0000000000400000-0x000000000044E000-memory.dmp
memory/632-11-0x0000000004AC0000-0x0000000004B06000-memory.dmp
memory/632-12-0x0000000007200000-0x00000000077A4000-memory.dmp
memory/632-13-0x00000000077B0000-0x00000000077F4000-memory.dmp
memory/632-14-0x0000000000400000-0x0000000002BB0000-memory.dmp
memory/632-20-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/632-78-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/632-76-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/632-74-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/632-70-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/632-68-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/632-66-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/632-64-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/632-62-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/632-60-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/632-58-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/632-56-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/632-54-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/632-50-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/632-48-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/632-46-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/632-44-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/632-42-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/632-40-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/632-38-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/632-34-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/632-32-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/632-30-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/632-29-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/632-26-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/632-22-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/632-18-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/632-16-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/632-15-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/632-72-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/632-52-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/632-36-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/632-24-0x00000000077B0000-0x00000000077EF000-memory.dmp
memory/632-922-0x0000000007E70000-0x0000000007F7A000-memory.dmp
memory/632-923-0x0000000007FB0000-0x0000000007FC2000-memory.dmp
memory/632-921-0x00000000077F0000-0x0000000007E08000-memory.dmp
memory/632-924-0x0000000007FD0000-0x000000000800C000-memory.dmp
memory/632-925-0x0000000008120000-0x000000000816C000-memory.dmp
memory/632-926-0x0000000002D00000-0x0000000002E00000-memory.dmp
memory/632-927-0x0000000002C80000-0x0000000002CCB000-memory.dmp
memory/632-929-0x0000000000400000-0x000000000044E000-memory.dmp