Analysis Overview
SHA256
5d9a7f00a134b8f095e27a9c01c40a9a996ab0b081463287b01dff54b173caeb
Threat Level: Known bad
The file 5d9a7f00a134b8f095e27a9c01c40a9a996ab0b081463287b01dff54b173caeb 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 06:21
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-11 06:21
Reported
2024-11-11 06:23
Platform
win10v2004-20241007-en
Max time kernel
131s
Max time network
148s
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\noM94.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bnj78.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\5d9a7f00a134b8f095e27a9c01c40a9a996ab0b081463287b01dff54b173caeb.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\noM94.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\5d9a7f00a134b8f095e27a9c01c40a9a996ab0b081463287b01dff54b173caeb.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\noM94.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bnj78.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\5d9a7f00a134b8f095e27a9c01c40a9a996ab0b081463287b01dff54b173caeb.exe
"C:\Users\Admin\AppData\Local\Temp\5d9a7f00a134b8f095e27a9c01c40a9a996ab0b081463287b01dff54b173caeb.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\noM94.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\noM94.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bnj78.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bnj78.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 | 13.86.106.20.in-addr.arpa | udp |
| RU | 193.233.20.12:4132 | tcp | |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.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 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| RU | 193.233.20.12:4132 | tcp | |
| RU | 193.233.20.12:4132 | tcp | |
| US | 8.8.8.8:53 | 11.227.111.52.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\noM94.exe
| MD5 | 4d8d4df910087847c2c1a5227b121596 |
| SHA1 | fc5e131379f12571c8851aa870badb0a6527678b |
| SHA256 | 9fb6271a4f3f37028960a13469b320b5ebead558cce4af91f462fd485ab23c2e |
| SHA512 | 52ffad2725b664064660913a9371ef48e60e6ca6ba48312875221a7d20cffe01f96edd9f730757244ee356cbdecaf5ea2de0768a6f1fcb7587b910f9b8929c5b |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bnj78.exe
| MD5 | da6f3bef8abc85bd09f50783059964e3 |
| SHA1 | a0f25f60ec1896c4c920ea397f40e6ce29724322 |
| SHA256 | e6d9ee8ab0ea2ade6e5a9481d8f0f921427ec6919b1b48c6067570fde270736b |
| SHA512 | 4d2e1472b114c98c74900b8305aabbc49ba28edffdc2376206cf02e26593df4e444933b3aa19f0c6cd0ae3ac3133d656433574aaf25a57748758e5dd25edfbec |
memory/3108-14-0x0000000073D6E000-0x0000000073D6F000-memory.dmp
memory/3108-15-0x0000000000960000-0x0000000000992000-memory.dmp
memory/3108-16-0x0000000005780000-0x0000000005D98000-memory.dmp
memory/3108-17-0x0000000005300000-0x000000000540A000-memory.dmp
memory/3108-18-0x0000000005240000-0x0000000005252000-memory.dmp
memory/3108-19-0x00000000052A0000-0x00000000052DC000-memory.dmp
memory/3108-20-0x0000000005410000-0x000000000545C000-memory.dmp
memory/3108-21-0x0000000073D6E000-0x0000000073D6F000-memory.dmp