Analysis Overview
SHA256
bae94a1eb9bb5509e1c455d3699930eb3691a35730915b9351987bee992a27bc
Threat Level: Known bad
The file bae94a1eb9bb5509e1c455d3699930eb3691a35730915b9351987bee992a27bc 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
2024-11-08 01:42
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-08 01:42
Reported
2024-11-08 01:45
Platform
win10v2004-20241007-en
Max time kernel
131s
Max time network
150s
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\nPv38.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bQi88.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\bae94a1eb9bb5509e1c455d3699930eb3691a35730915b9351987bee992a27bc.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\nPv38.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\bae94a1eb9bb5509e1c455d3699930eb3691a35730915b9351987bee992a27bc.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nPv38.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bQi88.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\bae94a1eb9bb5509e1c455d3699930eb3691a35730915b9351987bee992a27bc.exe
"C:\Users\Admin\AppData\Local\Temp\bae94a1eb9bb5509e1c455d3699930eb3691a35730915b9351987bee992a27bc.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nPv38.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nPv38.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bQi88.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bQi88.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.208.201.84.in-addr.arpa | udp |
| RU | 193.233.20.13:4136 | tcp | |
| US | 8.8.8.8:53 | 4.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| RU | 193.233.20.13:4136 | tcp | |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| RU | 193.233.20.13:4136 | tcp | |
| US | 8.8.8.8:53 | 73.208.201.84.in-addr.arpa | udp |
| RU | 193.233.20.13:4136 | tcp | |
| US | 8.8.8.8:53 | 106.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.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\nPv38.exe
| MD5 | 121c8850202603884119335d46ce0f76 |
| SHA1 | 8fb15f211572237a6e2058663aee2dfb52e792cd |
| SHA256 | bccc048d074d9997c4e938692fd585f6e11209e1f29a3f80ad9a41d8db18b51d |
| SHA512 | 0785ff0863583a055bb0037947f320094985693d69601c057ed397f72d337828542dc7b66f09493c89723cff608bb00285a0832f94dfdbf76b114de67135f52e |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bQi88.exe
| MD5 | a5f5c5d6291c7ae9e1d1b7ed1e551490 |
| SHA1 | 3d06413341893b838549939e15f8f1eec423d71a |
| SHA256 | 1a09ce1cb64219a5d88e57845dc9ba6631efa06fccc8867ccf94eb132947563e |
| SHA512 | d9b3ba67bdd615ee2ce91a29cd9cf6723464be27bf45186fd0e9559ff2b0e7c51b423cfc3e32b5e90955046fb75a34c4a8528df7294b6c831ca254a65d2b8ba2 |
memory/2984-14-0x0000000073D2E000-0x0000000073D2F000-memory.dmp
memory/2984-15-0x0000000000E30000-0x0000000000E62000-memory.dmp
memory/2984-16-0x0000000005D90000-0x00000000063A8000-memory.dmp
memory/2984-17-0x0000000005910000-0x0000000005A1A000-memory.dmp
memory/2984-18-0x0000000005840000-0x0000000005852000-memory.dmp
memory/2984-19-0x0000000005A20000-0x0000000005A5C000-memory.dmp
memory/2984-20-0x00000000058A0000-0x00000000058EC000-memory.dmp
memory/2984-21-0x0000000073D2E000-0x0000000073D2F000-memory.dmp