Analysis Overview
SHA256
40960528f00386675ecbef76872da4bc18d084debfc822c96beac39b5326326a
Threat Level: Known bad
The file 40960528f00386675ecbef76872da4bc18d084debfc822c96beac39b5326326a was found to be: Known bad.
Malicious Activity Summary
RedLine payload
Redline family
RedLine
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 20:17
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 20:17
Reported
2024-11-09 20:20
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
152s
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\x9828058.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g0504321.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\40960528f00386675ecbef76872da4bc18d084debfc822c96beac39b5326326a.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\x9828058.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\40960528f00386675ecbef76872da4bc18d084debfc822c96beac39b5326326a.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9828058.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g0504321.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\40960528f00386675ecbef76872da4bc18d084debfc822c96beac39b5326326a.exe
"C:\Users\Admin\AppData\Local\Temp\40960528f00386675ecbef76872da4bc18d084debfc822c96beac39b5326326a.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9828058.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9828058.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g0504321.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g0504321.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 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 100.209.201.84.in-addr.arpa | udp |
| CY | 217.196.96.101:4132 | tcp | |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| CY | 217.196.96.101:4132 | tcp | |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.117.19.2.in-addr.arpa | udp |
| CY | 217.196.96.101:4132 | tcp | |
| US | 8.8.8.8:53 | 103.209.201.84.in-addr.arpa | udp |
| CY | 217.196.96.101:4132 | tcp | |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| CY | 217.196.96.101:4132 | tcp | |
| CY | 217.196.96.101:4132 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9828058.exe
| MD5 | d52216f91a56278a6969980d3bb39f6c |
| SHA1 | 799ff01daf2a8aa9f6cbeb55322d29ff1e489651 |
| SHA256 | 0a6f75c076559a9425a7fd132113adbad91f5c57bd9380f9a3a152c53122846c |
| SHA512 | 6cee90ac944d1b3810d0d4a6a9197687dff26cf7b93b64c14a9fb8b6e54470811799dc56a82973db1ad253d99f015a30cb24f8a06a4e805dbab05077cb42d4e0 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g0504321.exe
| MD5 | 5fd7d6e31ca2e4906dcc9525474273af |
| SHA1 | 377703181cb054ba66d85317190bcbb3ee79e29a |
| SHA256 | 702997cde95c34c7db7d1c9886720a7d4c43dfc8c732d408983bf31a7a67face |
| SHA512 | 40579f152c182565ae9637c363b03a9c9ff5d8b843e215692537bb1f036d3133ee51ca237074a8c6e2710e1f1806390e4945486cd698bca9d762db9c95a745c2 |
memory/1296-14-0x00000000746CE000-0x00000000746CF000-memory.dmp
memory/1296-15-0x0000000000A90000-0x0000000000AC0000-memory.dmp
memory/1296-16-0x0000000001260000-0x0000000001266000-memory.dmp
memory/1296-17-0x000000000AEC0000-0x000000000B4D8000-memory.dmp
memory/1296-18-0x000000000AA40000-0x000000000AB4A000-memory.dmp
memory/1296-19-0x000000000A970000-0x000000000A982000-memory.dmp
memory/1296-20-0x000000000A9D0000-0x000000000AA0C000-memory.dmp
memory/1296-21-0x00000000746C0000-0x0000000074E70000-memory.dmp
memory/1296-22-0x0000000002C70000-0x0000000002CBC000-memory.dmp
memory/1296-23-0x00000000746CE000-0x00000000746CF000-memory.dmp
memory/1296-24-0x00000000746C0000-0x0000000074E70000-memory.dmp