Analysis Overview
SHA256
f8f569be55ad5ae9978f241cc61258e3b4acda993a3df0e941281eea344c9c84
Threat Level: Known bad
The file f8f569be55ad5ae9978f241cc61258e3b4acda993a3df0e941281eea344c9c84 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
2024-11-09 11:01
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 11:01
Reported
2024-11-09 11:04
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\x9787554.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6551464.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f9552594.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\f8f569be55ad5ae9978f241cc61258e3b4acda993a3df0e941281eea344c9c84.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\x9787554.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\"" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6551464.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\f8f569be55ad5ae9978f241cc61258e3b4acda993a3df0e941281eea344c9c84.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9787554.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6551464.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f9552594.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\f8f569be55ad5ae9978f241cc61258e3b4acda993a3df0e941281eea344c9c84.exe
"C:\Users\Admin\AppData\Local\Temp\f8f569be55ad5ae9978f241cc61258e3b4acda993a3df0e941281eea344c9c84.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9787554.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9787554.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6551464.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6551464.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f9552594.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f9552594.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 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.209.201.84.in-addr.arpa | udp |
| CY | 217.196.96.102:4132 | tcp | |
| US | 8.8.8.8:53 | 134.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| CY | 217.196.96.102:4132 | tcp | |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 89.82.67.80.in-addr.arpa | udp |
| CY | 217.196.96.102:4132 | tcp | |
| US | 8.8.8.8:53 | 106.208.201.84.in-addr.arpa | udp |
| CY | 217.196.96.102:4132 | tcp | |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| CY | 217.196.96.102:4132 | tcp | |
| CY | 217.196.96.102:4132 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9787554.exe
| MD5 | 1e5494c8a4db0c29199db61f3b3e8621 |
| SHA1 | a1c49c1644585b4649e9c54bf5687da8218271e9 |
| SHA256 | 8f5a8550a2bb87917bbb0efa268224bc1b5de8aaf7b9cf9235b32390fdec9549 |
| SHA512 | 98feaff6cb9fa76de9fb94d86d3e45a92b51b18192cfe479a3a29bf6caea21a44c10b3986588386864fc6ec567075a9c19c03bcbfb660ea0e919a5e05429f90b |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6551464.exe
| MD5 | b0a5e687e0da409b3d3b6a048b1aad9d |
| SHA1 | a5194e7a382de89d3403b2e20f6cffab39827fc8 |
| SHA256 | 144bb2763087d5badb44a90fa4248dbefcf347d44c473e28315db51cef23346e |
| SHA512 | 0fdff01757e406a6d2194d78f0772b501116ed9f7d04aa177bd4c2376c7722b45f27c0f7cdf5b3a3bf46c4904c3e3c7f3a368e03f19b88912dbccda64735ca21 |
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f9552594.exe
| MD5 | e2ce2715cd9c3210082dbee50a728272 |
| SHA1 | 20635e9451d14d9439431d1146a0a263e00cdd36 |
| SHA256 | 89eb23cdb625d5207903095b3eb8ff7a6c4b35c314d64ee5d6930e2da85a765d |
| SHA512 | 828a68ff1c41dc8cd2b5a2a8c837b99a14823062bc2f15011d2a9dbae8aabe779133c4463ad4019443e57c8cfdf43dcd07572986e48ada514363ff6c803e5302 |
memory/3748-21-0x00000000005F0000-0x000000000061E000-memory.dmp
memory/3748-22-0x0000000002A00000-0x0000000002A06000-memory.dmp
memory/3748-23-0x000000000AA90000-0x000000000B0A8000-memory.dmp
memory/3748-24-0x000000000A5A0000-0x000000000A6AA000-memory.dmp
memory/3748-25-0x000000000A4D0000-0x000000000A4E2000-memory.dmp
memory/3748-26-0x000000000A530000-0x000000000A56C000-memory.dmp
memory/3748-27-0x00000000028C0000-0x000000000290C000-memory.dmp