Analysis Overview
SHA256
80776976e7badd5e12e9b71bfa32e28d793d22cee246429dda15373f89f8cd36
Threat Level: Known bad
The file 80776976e7badd5e12e9b71bfa32e28d793d22cee246429dda15373f89f8cd36 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 WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-09 22:00
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 22:00
Reported
2024-11-09 22:03
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
151s
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\y1062815.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5531918.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\80776976e7badd5e12e9b71bfa32e28d793d22cee246429dda15373f89f8cd36.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\y1062815.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\80776976e7badd5e12e9b71bfa32e28d793d22cee246429dda15373f89f8cd36.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1062815.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5531918.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\80776976e7badd5e12e9b71bfa32e28d793d22cee246429dda15373f89f8cd36.exe
"C:\Users\Admin\AppData\Local\Temp\80776976e7badd5e12e9b71bfa32e28d793d22cee246429dda15373f89f8cd36.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1062815.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1062815.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5531918.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5531918.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 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| CY | 217.196.96.56:4138 | tcp | |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| CY | 217.196.96.56:4138 | tcp | |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| CY | 217.196.96.56:4138 | tcp | |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| CY | 217.196.96.56:4138 | tcp | |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| CY | 217.196.96.56:4138 | tcp | |
| CY | 217.196.96.56:4138 | tcp | |
| US | 8.8.8.8:53 | 90.65.42.20.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1062815.exe
| MD5 | 44533ddcd038f97b72474e63289b76f4 |
| SHA1 | 52fd6475793ba55913dd67dcf0da794372b3d9ae |
| SHA256 | 92d055c7ed2e2b7bdab626c874279f4b13924d72df0ca113def02c81aa991e31 |
| SHA512 | 0aff5af21ed548d804fff29720f0fc07c8e475e5d9ce558972c4f07344683bd00715a44eb173c7a19c8f219192f218b6a374f7fbb7286caea30f85e1f951a009 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5531918.exe
| MD5 | a0041375bb7562b59b16bac55a2ad359 |
| SHA1 | bb72678688778a58f450679fb72d837100e586de |
| SHA256 | e3085d22d373d5b077e0a8caabf3c33f14a18090b4bc1e9ab5ff2e4e38c8a2e2 |
| SHA512 | 6d1376d77cbce718b2105b212fc44a34a8ebe8a358c94b396a33dd583803bd00352f0b29daa417cf93cd125ba9114876b5c4121c122136fccdb120c6d61a89fb |
memory/1520-14-0x0000000074A3E000-0x0000000074A3F000-memory.dmp
memory/1520-15-0x00000000002A0000-0x00000000002D0000-memory.dmp
memory/1520-16-0x0000000000B90000-0x0000000000B96000-memory.dmp
memory/1520-17-0x00000000052D0000-0x00000000058E8000-memory.dmp
memory/1520-18-0x0000000004DC0000-0x0000000004ECA000-memory.dmp
memory/1520-19-0x0000000004B30000-0x0000000004B42000-memory.dmp
memory/1520-20-0x0000000004CB0000-0x0000000004CEC000-memory.dmp
memory/1520-21-0x0000000074A30000-0x00000000751E0000-memory.dmp
memory/1520-22-0x0000000004CF0000-0x0000000004D3C000-memory.dmp
memory/1520-23-0x0000000074A3E000-0x0000000074A3F000-memory.dmp
memory/1520-24-0x0000000074A30000-0x00000000751E0000-memory.dmp