Analysis Overview
SHA256
5352ac1aaa618dd27cab45a0d345a68cd7f32d93b9c17ade420a4cdea9e4d646
Threat Level: Known bad
The file 5352ac1aaa618dd27cab45a0d345a68cd7f32d93b9c17ade420a4cdea9e4d646 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 22:21
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 22:21
Reported
2024-11-09 22:23
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
149s
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\x4960761.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g6503738.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\x4960761.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\5352ac1aaa618dd27cab45a0d345a68cd7f32d93b9c17ade420a4cdea9e4d646.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\5352ac1aaa618dd27cab45a0d345a68cd7f32d93b9c17ade420a4cdea9e4d646.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4960761.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g6503738.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\5352ac1aaa618dd27cab45a0d345a68cd7f32d93b9c17ade420a4cdea9e4d646.exe
"C:\Users\Admin\AppData\Local\Temp\5352ac1aaa618dd27cab45a0d345a68cd7f32d93b9c17ade420a4cdea9e4d646.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4960761.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4960761.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g6503738.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g6503738.exe
Network
| Country | Destination | Domain | Proto |
| FI | 77.91.124.111:19069 | tcp | |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| FI | 77.91.124.111:19069 | tcp | |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| FI | 77.91.124.111:19069 | tcp | |
| FI | 77.91.124.111:19069 | tcp | |
| FI | 77.91.124.111:19069 | tcp | |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| FI | 77.91.124.111:19069 | tcp | |
| FI | 77.91.124.111:19069 | tcp | |
| FI | 77.91.124.111:19069 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4960761.exe
| MD5 | 1277da9010ebc55f5f6913ba8f8cd9d7 |
| SHA1 | 86002a35d9676d85a38bcae1ce4442879b4beb93 |
| SHA256 | d42b630b59feab7c21aaf032aa72840593b1a8a6c8e517e418f71f2b4d3aa39d |
| SHA512 | 47cb668bf718b71a7d42de9cf733a434712d442b9cf497ce8aa5cbf75f8ddc84b17b6531f6cc372faa8fbc87b4f38d3c01c71ba578ae4c44b778b6b7ca749614 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g6503738.exe
| MD5 | bdb266e3f32484186305b8802d7d14ed |
| SHA1 | 7d542b89c3e7b94f0db746d21f949bf708a0ba8c |
| SHA256 | cd84f486ed55ef9dae20483659268bbb8111d7aed151ec0bda4a1272c3cb4c96 |
| SHA512 | dba745d2da8236c015a4efe52d30af7f03b2c12a50772b247daedef9d43ceaa5246c09cabd73454ecc7010700899e7494eb159677d9c1144b534b2a02a299aaa |
memory/724-14-0x000000007441E000-0x000000007441F000-memory.dmp
memory/724-15-0x0000000000410000-0x0000000000438000-memory.dmp
memory/724-16-0x00000000076F0000-0x0000000007D08000-memory.dmp
memory/724-17-0x0000000007170000-0x0000000007182000-memory.dmp
memory/724-18-0x00000000072A0000-0x00000000073AA000-memory.dmp
memory/724-19-0x00000000071D0000-0x000000000720C000-memory.dmp
memory/724-20-0x0000000074410000-0x0000000074BC0000-memory.dmp
memory/724-21-0x00000000025C0000-0x000000000260C000-memory.dmp
memory/724-22-0x000000007441E000-0x000000007441F000-memory.dmp
memory/724-23-0x0000000074410000-0x0000000074BC0000-memory.dmp