Analysis Overview
SHA256
f12fc959ece1258cc4b7aae577b4a02ff45adf0aa26018f5f73c3d875aafc324
Threat Level: Known bad
The file f12fc959ece1258cc4b7aae577b4a02ff45adf0aa26018f5f73c3d875aafc324 was found to be: Known bad.
Malicious Activity Summary
Redline family
RedLine
RedLine payload
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
2024-11-05 03:50
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-05 03:50
Reported
2024-11-05 03:52
Platform
win10v2004-20241007-en
Max time kernel
134s
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\y0142964.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k6571072.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\f12fc959ece1258cc4b7aae577b4a02ff45adf0aa26018f5f73c3d875aafc324.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\y0142964.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\f12fc959ece1258cc4b7aae577b4a02ff45adf0aa26018f5f73c3d875aafc324.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0142964.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k6571072.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\f12fc959ece1258cc4b7aae577b4a02ff45adf0aa26018f5f73c3d875aafc324.exe
"C:\Users\Admin\AppData\Local\Temp\f12fc959ece1258cc4b7aae577b4a02ff45adf0aa26018f5f73c3d875aafc324.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0142964.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0142964.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k6571072.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k6571072.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 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.209.201.84.in-addr.arpa | udp |
| CY | 217.196.96.56:4138 | tcp | |
| US | 8.8.8.8:53 | 2.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.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 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.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 |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| CY | 217.196.96.56:4138 | tcp | |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
| CY | 217.196.96.56:4138 | tcp | |
| CY | 217.196.96.56:4138 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0142964.exe
| MD5 | 52fe9fd12a2f21312669861fb10f03c9 |
| SHA1 | 509d58982d1af456ec640e13d68eccba0b34c3ea |
| SHA256 | 4e1762ceaa917340a0c97075ddbbc845cd689f1a235d345765ac268ccabcd145 |
| SHA512 | 5acb670333f1b3bb4a6fe54fa13142b78d493650d79347615ae7166ec6bc0127088309a8bd161e020e2f56d98aac9029b1f8864995824e14c23d03f57fb66652 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k6571072.exe
| MD5 | 1fd302276aeeed6ec4b87c3ae2245bcb |
| SHA1 | d1e36a09c04c72bf2319c817790ad2c93d2ee6ea |
| SHA256 | 32c78fb6d1dce5d8aa5e4b7484b7a1e45b4c311485abec0c8e3e0eaee598bc53 |
| SHA512 | 3f55d6d55beab38ef3d958193a8d614dd1b0e1bb17fa3d16b74b7a0a427dbbeb6fffed89a03fbeef0e124d0087976aee8b705780cf9c605ef0e525330287a774 |
memory/1372-14-0x000000007474E000-0x000000007474F000-memory.dmp
memory/1372-15-0x0000000000E60000-0x0000000000E8E000-memory.dmp
memory/1372-16-0x0000000002F80000-0x0000000002F86000-memory.dmp
memory/1372-17-0x000000000B1C0000-0x000000000B7D8000-memory.dmp
memory/1372-18-0x000000000ACD0000-0x000000000ADDA000-memory.dmp
memory/1372-19-0x000000000AC00000-0x000000000AC12000-memory.dmp
memory/1372-20-0x0000000074740000-0x0000000074EF0000-memory.dmp
memory/1372-21-0x000000000AC60000-0x000000000AC9C000-memory.dmp
memory/1372-22-0x0000000005120000-0x000000000516C000-memory.dmp
memory/1372-23-0x000000007474E000-0x000000007474F000-memory.dmp
memory/1372-24-0x0000000074740000-0x0000000074EF0000-memory.dmp