Analysis Overview
SHA256
6c12e93fc043fc7c6abc1f1ccb95715b7b9f9710450559c4340bf7a4c94d689c
Threat Level: Known bad
The file 6c12e93fc043fc7c6abc1f1ccb95715b7b9f9710450559c4340bf7a4c94d689c was found to be: Known bad.
Malicious Activity Summary
RedLine
RedLine payload
Redline family
Executes dropped EXE
Adds Run key to start application
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-11 01:00
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-11 01:00
Reported
2024-11-11 01:02
Platform
win10v2004-20241007-en
Max time kernel
131s
Max time network
147s
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\nyO67.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bxo66.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_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\nyO67.exe | N/A |
| 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\6c12e93fc043fc7c6abc1f1ccb95715b7b9f9710450559c4340bf7a4c94d689c.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\nyO67.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bxo66.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\6c12e93fc043fc7c6abc1f1ccb95715b7b9f9710450559c4340bf7a4c94d689c.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\6c12e93fc043fc7c6abc1f1ccb95715b7b9f9710450559c4340bf7a4c94d689c.exe
"C:\Users\Admin\AppData\Local\Temp\6c12e93fc043fc7c6abc1f1ccb95715b7b9f9710450559c4340bf7a4c94d689c.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nyO67.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nyO67.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bxo66.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bxo66.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| RU | 193.233.20.12:4132 | 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 |
| RU | 193.233.20.12:4132 | tcp | |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| RU | 193.233.20.12:4132 | tcp | |
| US | 8.8.8.8:53 | 67.208.201.84.in-addr.arpa | udp |
| RU | 193.233.20.12:4132 | tcp | |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| RU | 193.233.20.12:4132 | tcp | |
| RU | 193.233.20.12:4132 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nyO67.exe
| MD5 | 19ec4b207cc7ba493c0b611f6a66780a |
| SHA1 | 5af158d4c30728b4ade0351366ff26d3e6330682 |
| SHA256 | 5c6b4b2eaaeaaf501ace7ff487c09e6178dd2ba9732710233a48971b26fb2a0d |
| SHA512 | 9e47669016ff1c3b9e1ab6423c17b5aca9c23bbcffedc592ea153fc2c8dac4fb6b8fdb4419a4eb211db50f013cea6d7afd948c35d405c6c5234283c1ee44c7fa |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bxo66.exe
| MD5 | da6f3bef8abc85bd09f50783059964e3 |
| SHA1 | a0f25f60ec1896c4c920ea397f40e6ce29724322 |
| SHA256 | e6d9ee8ab0ea2ade6e5a9481d8f0f921427ec6919b1b48c6067570fde270736b |
| SHA512 | 4d2e1472b114c98c74900b8305aabbc49ba28edffdc2376206cf02e26593df4e444933b3aa19f0c6cd0ae3ac3133d656433574aaf25a57748758e5dd25edfbec |
memory/2732-14-0x00000000741EE000-0x00000000741EF000-memory.dmp
memory/2732-15-0x0000000000180000-0x00000000001B2000-memory.dmp
memory/2732-16-0x0000000004FB0000-0x00000000055C8000-memory.dmp
memory/2732-17-0x0000000004B20000-0x0000000004C2A000-memory.dmp
memory/2732-18-0x0000000004A50000-0x0000000004A62000-memory.dmp
memory/2732-19-0x0000000004AB0000-0x0000000004AEC000-memory.dmp
memory/2732-20-0x0000000004C30000-0x0000000004C7C000-memory.dmp
memory/2732-21-0x00000000741EE000-0x00000000741EF000-memory.dmp