Analysis Overview
SHA256
e07c912b3c149c55e4ca5a78efab0851fa916104e7bde47c807c08e6f7f83a57
Threat Level: Known bad
The file e07c912b3c149c55e4ca5a78efab0851fa916104e7bde47c807c08e6f7f83a57 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 20:57
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 20:57
Reported
2024-11-09 21:00
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\x5797596.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g6454532.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\e07c912b3c149c55e4ca5a78efab0851fa916104e7bde47c807c08e6f7f83a57.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\x5797596.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\IXP001.TMP\g6454532.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\e07c912b3c149c55e4ca5a78efab0851fa916104e7bde47c807c08e6f7f83a57.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5797596.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\e07c912b3c149c55e4ca5a78efab0851fa916104e7bde47c807c08e6f7f83a57.exe
"C:\Users\Admin\AppData\Local\Temp\e07c912b3c149c55e4ca5a78efab0851fa916104e7bde47c807c08e6f7f83a57.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5797596.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5797596.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g6454532.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g6454532.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 101.210.23.2.in-addr.arpa | udp |
| FI | 77.91.124.251:19069 | tcp | |
| US | 8.8.8.8:53 | 67.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| FI | 77.91.124.251:19069 | tcp | |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.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 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.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 | |
| US | 8.8.8.8:53 | 6.173.189.20.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5797596.exe
| MD5 | 92e47edf941ebab740318596c78c9e15 |
| SHA1 | a5e9c16a2c688ad5f67026d3c77202d10e09b5db |
| SHA256 | 9be039b190737a31b0d21b52c6c998c239882bc7de361207110b2cf74e68eadb |
| SHA512 | c9aea86504e029ac844d12fc28c76d947f658d3069f19ae445fe58b71ef2027979f7b4fcf3fa6d19400b2a99f31b7a8ccefdb4b89d04a8d3ea68bb595d4769e1 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g6454532.exe
| MD5 | 3e9f6e9eba4aa15f0ae505ff43a7d6df |
| SHA1 | b3672d6fc06f39e34e343dc9ada0c87ccc8d39f7 |
| SHA256 | 602d299e2468dffc678bc05b7c14125acdc29bd1326b831f6fe296ef2f9229b5 |
| SHA512 | 3f349957f65befe80d80ee1b637ee34a6e25167e7a654c7d0154c77e35c97013c1abc78cee41cb5ecbbd077c04586fa59b2b935aceca04784fb59aeabe634d83 |
memory/3652-14-0x0000000073EAE000-0x0000000073EAF000-memory.dmp
memory/3652-15-0x0000000000B00000-0x0000000000B28000-memory.dmp
memory/3652-16-0x0000000007D80000-0x0000000008398000-memory.dmp
memory/3652-17-0x0000000007820000-0x0000000007832000-memory.dmp
memory/3652-18-0x0000000007990000-0x0000000007A9A000-memory.dmp
memory/3652-19-0x00000000078C0000-0x00000000078FC000-memory.dmp
memory/3652-20-0x0000000073EA0000-0x0000000074650000-memory.dmp
memory/3652-21-0x0000000002C40000-0x0000000002C8C000-memory.dmp
memory/3652-22-0x0000000073EAE000-0x0000000073EAF000-memory.dmp
memory/3652-23-0x0000000073EA0000-0x0000000074650000-memory.dmp