Analysis Overview
SHA256
d5e12288e8a48a073dc61937062c44f99f59b37ad23550bfb6742e81a78a870d
Threat Level: Known bad
The file d5e12288e8a48a073dc61937062c44f99f59b37ad23550bfb6742e81a78a870d 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
2024-11-07 16:01
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-07 16:01
Reported
2024-11-07 16:04
Platform
win10v2004-20241007-en
Max time kernel
131s
Max time network
147s
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\nmr50.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bPg42.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\d5e12288e8a48a073dc61937062c44f99f59b37ad23550bfb6742e81a78a870d.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\nmr50.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\d5e12288e8a48a073dc61937062c44f99f59b37ad23550bfb6742e81a78a870d.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nmr50.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bPg42.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\d5e12288e8a48a073dc61937062c44f99f59b37ad23550bfb6742e81a78a870d.exe
"C:\Users\Admin\AppData\Local\Temp\d5e12288e8a48a073dc61937062c44f99f59b37ad23550bfb6742e81a78a870d.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nmr50.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nmr50.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bPg42.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bPg42.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| RU | 193.233.20.13:4136 | tcp | |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| RU | 193.233.20.13:4136 | tcp | |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.117.19.2.in-addr.arpa | udp |
| RU | 193.233.20.13:4136 | tcp | |
| RU | 193.233.20.13:4136 | tcp | |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| RU | 193.233.20.13:4136 | tcp | |
| RU | 193.233.20.13:4136 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nmr50.exe
| MD5 | 17167915196e9508e014fbf61f367fb7 |
| SHA1 | 5ba607d80a9ecf70385c0c368ce355217adb5b99 |
| SHA256 | fc3b4209a7886e6a8e4ee9abb4a1876589550b57388cdc5a663d300e2f2fa254 |
| SHA512 | be1bbd10dc05b215949e4aa5f05bb7f17829b1e8698f6f99200f73872c74e28d9424b2d7f4d28d21cd48953fbad9e1af1ab12c819064aa4eddc179eb497d21dc |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bPg42.exe
| MD5 | a5f5c5d6291c7ae9e1d1b7ed1e551490 |
| SHA1 | 3d06413341893b838549939e15f8f1eec423d71a |
| SHA256 | 1a09ce1cb64219a5d88e57845dc9ba6631efa06fccc8867ccf94eb132947563e |
| SHA512 | d9b3ba67bdd615ee2ce91a29cd9cf6723464be27bf45186fd0e9559ff2b0e7c51b423cfc3e32b5e90955046fb75a34c4a8528df7294b6c831ca254a65d2b8ba2 |
memory/208-14-0x00000000749BE000-0x00000000749BF000-memory.dmp
memory/208-15-0x00000000006C0000-0x00000000006F2000-memory.dmp
memory/208-16-0x00000000054E0000-0x0000000005AF8000-memory.dmp
memory/208-17-0x0000000005060000-0x000000000516A000-memory.dmp
memory/208-18-0x0000000004F90000-0x0000000004FA2000-memory.dmp
memory/208-19-0x0000000004FF0000-0x000000000502C000-memory.dmp
memory/208-20-0x0000000005170000-0x00000000051BC000-memory.dmp
memory/208-21-0x00000000749BE000-0x00000000749BF000-memory.dmp