Analysis Overview
SHA256
1500dedd0da484d89467b757785f1f48fd0ea3a5954a1f1b61818fc3b9decb3b
Threat Level: Known bad
The file 1500dedd0da484d89467b757785f1f48fd0ea3a5954a1f1b61818fc3b9decb3b 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
2024-11-11 00:35
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-11 00:35
Reported
2024-11-11 00:38
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
150s
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\nUp14.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bYL89.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\1500dedd0da484d89467b757785f1f48fd0ea3a5954a1f1b61818fc3b9decb3b.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\nUp14.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\1500dedd0da484d89467b757785f1f48fd0ea3a5954a1f1b61818fc3b9decb3b.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nUp14.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bYL89.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\1500dedd0da484d89467b757785f1f48fd0ea3a5954a1f1b61818fc3b9decb3b.exe
"C:\Users\Admin\AppData\Local\Temp\1500dedd0da484d89467b757785f1f48fd0ea3a5954a1f1b61818fc3b9decb3b.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nUp14.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nUp14.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bYL89.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bYL89.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 70.209.201.84.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 | 2.159.190.20.in-addr.arpa | udp |
| RU | 193.233.20.12:4132 | tcp | |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| RU | 193.233.20.12:4132 | tcp | |
| US | 8.8.8.8:53 | 104.209.201.84.in-addr.arpa | udp |
| RU | 193.233.20.12:4132 | tcp | |
| US | 8.8.8.8:53 | 23.236.111.52.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\nUp14.exe
| MD5 | af01857ca1eed3e32ad5ab0c68371045 |
| SHA1 | 6000be7ee48381c17140cb8d54ad571c3a392aec |
| SHA256 | 1a93b695153f610526a15e3c1b7a6c30e6fba56f485fac2e1358e4c2d52250e0 |
| SHA512 | e58125a6c1b9c8b48a1c22df35388d6e49f7031e3bd4a5477503d759bbf4ede43bfa9672cb6cf5b4a2727b476a61fdbcc7dcff7d15ccb3a144e654d57b704290 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bYL89.exe
| MD5 | da6f3bef8abc85bd09f50783059964e3 |
| SHA1 | a0f25f60ec1896c4c920ea397f40e6ce29724322 |
| SHA256 | e6d9ee8ab0ea2ade6e5a9481d8f0f921427ec6919b1b48c6067570fde270736b |
| SHA512 | 4d2e1472b114c98c74900b8305aabbc49ba28edffdc2376206cf02e26593df4e444933b3aa19f0c6cd0ae3ac3133d656433574aaf25a57748758e5dd25edfbec |
memory/3772-14-0x0000000073D4E000-0x0000000073D4F000-memory.dmp
memory/3772-15-0x0000000000D20000-0x0000000000D52000-memory.dmp
memory/3772-16-0x0000000005CB0000-0x00000000062C8000-memory.dmp
memory/3772-17-0x0000000005800000-0x000000000590A000-memory.dmp
memory/3772-18-0x0000000005730000-0x0000000005742000-memory.dmp
memory/3772-19-0x0000000005790000-0x00000000057CC000-memory.dmp
memory/3772-20-0x0000000005910000-0x000000000595C000-memory.dmp
memory/3772-21-0x0000000073D4E000-0x0000000073D4F000-memory.dmp