Analysis Overview
SHA256
040699300412e0a974b05359d26264fa92eb39dba194f2a98fe4df02e79e7ae7
Threat Level: Known bad
The file 040699300412e0a974b05359d26264fa92eb39dba194f2a98fe4df02e79e7ae7 was found to be: Known bad.
Malicious Activity Summary
RedLine
RedLine payload
Redline family
Executes dropped EXE
Adds Run key to start application
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-13 19:16
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-13 19:16
Reported
2024-11-13 19:18
Platform
win10v2004-20241007-en
Max time kernel
132s
Max time network
148s
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\i35227955.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a64713224.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\040699300412e0a974b05359d26264fa92eb39dba194f2a98fe4df02e79e7ae7.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\i35227955.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\IXP001.TMP\a64713224.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\040699300412e0a974b05359d26264fa92eb39dba194f2a98fe4df02e79e7ae7.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i35227955.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\040699300412e0a974b05359d26264fa92eb39dba194f2a98fe4df02e79e7ae7.exe
"C:\Users\Admin\AppData\Local\Temp\040699300412e0a974b05359d26264fa92eb39dba194f2a98fe4df02e79e7ae7.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i35227955.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i35227955.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a64713224.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a64713224.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 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| RU | 185.161.248.73:4164 | tcp | |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| RU | 185.161.248.73:4164 | tcp | |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.190.18.2.in-addr.arpa | udp |
| RU | 185.161.248.73:4164 | tcp | |
| RU | 185.161.248.73:4164 | tcp | |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| RU | 185.161.248.73:4164 | tcp | |
| RU | 185.161.248.73:4164 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i35227955.exe
| MD5 | 3591c834c1a004fa211c8260e8269348 |
| SHA1 | b743b4384aa0aef693e61f831ca3cd53d01c8d1e |
| SHA256 | e7061e57e8b454e8f1dab327bd332283c9ce0e8d0591547e8475633a19079f51 |
| SHA512 | a57092de21627b8db307d64e170ead34b5e220f4ca0e65fb6d753c78600d1250cf873b2979ace4e0bb50b835ffb35e4eee60ba5843944518bf06deaf1844426e |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a64713224.exe
| MD5 | bcb4eae49e192826ced76382f821173e |
| SHA1 | 0a7c831c37c77938f2157d71b187f0cb533fd9bd |
| SHA256 | 23b7e0f6962032fd52e21860d6144d3300d750277fe08bc3ff5bb093bd2e0ab1 |
| SHA512 | 6932c3df951c4179d3de69d3629eddefb46f34164978894f42c1f257d33662f7adc4ca1d91cd24cc67918025cb8956873e47b2abdb744493c3354f995440e4b9 |
memory/4804-14-0x000000007431E000-0x000000007431F000-memory.dmp
memory/4804-15-0x0000000000DF0000-0x0000000000E20000-memory.dmp
memory/4804-16-0x0000000003380000-0x0000000003386000-memory.dmp
memory/4804-17-0x0000000005ED0000-0x00000000064E8000-memory.dmp
memory/4804-18-0x00000000059C0000-0x0000000005ACA000-memory.dmp
memory/4804-19-0x00000000058B0000-0x00000000058C2000-memory.dmp
memory/4804-20-0x0000000005910000-0x000000000594C000-memory.dmp
memory/4804-21-0x0000000074310000-0x0000000074AC0000-memory.dmp
memory/4804-22-0x0000000005960000-0x00000000059AC000-memory.dmp
memory/4804-23-0x000000007431E000-0x000000007431F000-memory.dmp
memory/4804-24-0x0000000074310000-0x0000000074AC0000-memory.dmp