Analysis Overview
SHA256
a51ae74b0fb9264ec62d9aeb567aaf2ff132b0fd0019ce3a9c5f6b541793bb6a
Threat Level: Known bad
The file a51ae74b0fb9264ec62d9aeb567aaf2ff132b0fd0019ce3a9c5f6b541793bb6a was found to be: Known bad.
Malicious Activity Summary
RedLine
Redline family
RedLine payload
Executes dropped EXE
Adds Run key to start application
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-07 14:13
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-07 14:13
Reported
2024-11-07 14:15
Platform
win10v2004-20241007-en
Max time kernel
150s
Max time network
155s
Command Line
Signatures
RedLine
RedLine payload
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Redline family
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ewr98zP93.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\a51ae74b0fb9264ec62d9aeb567aaf2ff132b0fd0019ce3a9c5f6b541793bb6a.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\a51ae74b0fb9264ec62d9aeb567aaf2ff132b0fd0019ce3a9c5f6b541793bb6a.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ewr98zP93.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ewr98zP93.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 844 wrote to memory of 2420 | N/A | C:\Users\Admin\AppData\Local\Temp\a51ae74b0fb9264ec62d9aeb567aaf2ff132b0fd0019ce3a9c5f6b541793bb6a.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ewr98zP93.exe |
| PID 844 wrote to memory of 2420 | N/A | C:\Users\Admin\AppData\Local\Temp\a51ae74b0fb9264ec62d9aeb567aaf2ff132b0fd0019ce3a9c5f6b541793bb6a.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ewr98zP93.exe |
| PID 844 wrote to memory of 2420 | N/A | C:\Users\Admin\AppData\Local\Temp\a51ae74b0fb9264ec62d9aeb567aaf2ff132b0fd0019ce3a9c5f6b541793bb6a.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ewr98zP93.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\a51ae74b0fb9264ec62d9aeb567aaf2ff132b0fd0019ce3a9c5f6b541793bb6a.exe
"C:\Users\Admin\AppData\Local\Temp\a51ae74b0fb9264ec62d9aeb567aaf2ff132b0fd0019ce3a9c5f6b541793bb6a.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ewr98zP93.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ewr98zP93.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | udp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ewr98zP93.exe
| MD5 | 33f7a8a830b6f71569fe84d90c995211 |
| SHA1 | ff85b25988e83baa5c1b274c55d37fec1d372551 |
| SHA256 | 99f78854c29d1125cf28e474d1da61aa2e8a3f68c28dcefec345ee39be0f1ea3 |
| SHA512 | 90f0c014d9139b13b6aad785c3e58933c353af2f961f41b872a6cecda926db5e61d4f78a4db8c392a637ecf5831e97c7ece93f41ab3730327dd2154581993f23 |
memory/2420-8-0x0000000002BB0000-0x0000000002CB0000-memory.dmp
memory/2420-9-0x0000000000400000-0x000000000044E000-memory.dmp
memory/2420-10-0x0000000007130000-0x0000000007176000-memory.dmp
memory/2420-11-0x00000000072A0000-0x0000000007844000-memory.dmp
memory/2420-12-0x00000000071B0000-0x00000000071F4000-memory.dmp
memory/2420-13-0x0000000000400000-0x0000000002BB0000-memory.dmp
memory/2420-15-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/2420-41-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/2420-77-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/2420-75-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/2420-73-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/2420-71-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/2420-467-0x0000000000400000-0x0000000002BB0000-memory.dmp
memory/2420-69-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/2420-65-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/2420-63-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/2420-61-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/2420-59-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/2420-57-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/2420-55-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/2420-53-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/2420-51-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/2420-49-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/2420-47-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/2420-43-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/2420-40-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/2420-35-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/2420-33-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/2420-31-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/2420-29-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/2420-27-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/2420-25-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/2420-23-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/2420-21-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/2420-19-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/2420-17-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/2420-14-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/2420-67-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/2420-45-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/2420-37-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/2420-921-0x0000000007850000-0x0000000007E68000-memory.dmp
memory/2420-922-0x0000000007E80000-0x0000000007F8A000-memory.dmp
memory/2420-923-0x0000000007FC0000-0x0000000007FD2000-memory.dmp
memory/2420-924-0x0000000007FE0000-0x000000000801C000-memory.dmp
memory/2420-925-0x0000000008130000-0x000000000817C000-memory.dmp
memory/2420-927-0x0000000002BB0000-0x0000000002CB0000-memory.dmp
memory/2420-928-0x0000000000400000-0x000000000044E000-memory.dmp