Analysis Overview
SHA256
ed94161be05e412bbc756d228e23af65e9b00329a3af64471cb5d87d0d932deb
Threat Level: Known bad
The file ed94161be05e412bbc756d228e23af65e9b00329a3af64471cb5d87d0d932deb was found to be: Known bad.
Malicious Activity Summary
Redline family
RedLine
RedLine payload
Executes dropped EXE
Adds Run key to start application
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-11 11:00
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-11 11:00
Reported
2024-11-11 11:03
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
149s
Command Line
Signatures
RedLine
RedLine payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Redline family
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3144207.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g2362005.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\ed94161be05e412bbc756d228e23af65e9b00329a3af64471cb5d87d0d932deb.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\"" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3144207.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\ed94161be05e412bbc756d228e23af65e9b00329a3af64471cb5d87d0d932deb.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3144207.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g2362005.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\ed94161be05e412bbc756d228e23af65e9b00329a3af64471cb5d87d0d932deb.exe
"C:\Users\Admin\AppData\Local\Temp\ed94161be05e412bbc756d228e23af65e9b00329a3af64471cb5d87d0d932deb.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3144207.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3144207.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g2362005.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g2362005.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| FI | 77.91.124.251:19069 | tcp | |
| US | 8.8.8.8:53 | 73.209.201.84.in-addr.arpa | udp |
| 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 | 13.86.106.20.in-addr.arpa | udp |
| FI | 77.91.124.251:19069 | tcp | |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.117.19.2.in-addr.arpa | udp |
| FI | 77.91.124.251:19069 | tcp | |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| FI | 77.91.124.251:19069 | tcp | |
| FI | 77.91.124.251:19069 | tcp | |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| FI | 77.91.124.251:19069 | tcp | |
| FI | 77.91.124.251:19069 | tcp | |
| FI | 77.91.124.251:19069 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3144207.exe
| MD5 | 7b44eb70515094744f3ddc2196dce439 |
| SHA1 | 6107563379902fd195b9506ee863756f3f6f982f |
| SHA256 | f50647a1a7c5956a42e7c64dc728c378867f22f50b25731dc012b1620f376128 |
| SHA512 | 5f9eea400018380c6aea35f6511d747d347810e4abbcbf075eb89452849ea32c883f1714cf3357d1e7244ff0affdb849db43c8a449b6718fa617eebdfcbde1ae |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g2362005.exe
| MD5 | 700f12a0cf80290016ec436cbf1325a4 |
| SHA1 | b0014ad2c582271450e5987ed30929ea1ebd1f0c |
| SHA256 | ac4f7f5d95cef824c563ef4c955be59b77ab421726e4608e7f3bae36f7757499 |
| SHA512 | 3619d5b9a884f5dd3f9c890bf380009b16235a467d68b50ba241d27f52ceeb47a99907ea1ef3944bf4c73f564f3f9931a01ee61f2f57b3ec4a35fafaf1fe089d |
memory/664-14-0x0000000073E5E000-0x0000000073E5F000-memory.dmp
memory/664-15-0x0000000000E60000-0x0000000000E88000-memory.dmp
memory/664-16-0x0000000008110000-0x0000000008728000-memory.dmp
memory/664-17-0x0000000007B80000-0x0000000007B92000-memory.dmp
memory/664-18-0x0000000007CF0000-0x0000000007DFA000-memory.dmp
memory/664-19-0x0000000007C60000-0x0000000007C9C000-memory.dmp
memory/664-20-0x0000000073E50000-0x0000000074600000-memory.dmp
memory/664-21-0x0000000002FA0000-0x0000000002FEC000-memory.dmp
memory/664-22-0x0000000073E5E000-0x0000000073E5F000-memory.dmp
memory/664-23-0x0000000073E50000-0x0000000074600000-memory.dmp