Analysis Overview
SHA256
9090670f32e6752bc54f3a86ffdf63991aab3b11f3c2b04b499da11ed9545817
Threat Level: Known bad
The file 9090670f32e6752bc54f3a86ffdf63991aab3b11f3c2b04b499da11ed9545817 was found to be: Known bad.
Malicious Activity Summary
RedLine
RedLine payload
Redline family
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
2024-11-13 00:31
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-13 00:31
Reported
2024-11-13 00:34
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\soz73xq.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sFK29XX.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kjg04bY.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_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\sFK29XX.exe | N/A |
| 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\9090670f32e6752bc54f3a86ffdf63991aab3b11f3c2b04b499da11ed9545817.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\soz73xq.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\9090670f32e6752bc54f3a86ffdf63991aab3b11f3c2b04b499da11ed9545817.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\soz73xq.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sFK29XX.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kjg04bY.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\9090670f32e6752bc54f3a86ffdf63991aab3b11f3c2b04b499da11ed9545817.exe
"C:\Users\Admin\AppData\Local\Temp\9090670f32e6752bc54f3a86ffdf63991aab3b11f3c2b04b499da11ed9545817.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\soz73xq.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\soz73xq.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sFK29XX.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sFK29XX.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kjg04bY.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kjg04bY.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 | 133.211.185.52.in-addr.arpa | udp |
| RU | 193.233.20.12:4132 | tcp | |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| RU | 193.233.20.12:4132 | 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 | 172.210.232.199.in-addr.arpa | udp |
| RU | 193.233.20.12:4132 | tcp | |
| RU | 193.233.20.12:4132 | tcp | |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| RU | 193.233.20.12:4132 | tcp | |
| RU | 193.233.20.12:4132 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\soz73xq.exe
| MD5 | 8415640fb9590125ed34222def8ff793 |
| SHA1 | 8c3fd67db8cb278db648ae046872ca66e74b6d69 |
| SHA256 | eefd742ce8b36a0ba4741e069debd2bf64655c7b779005b30e6189deb72268b7 |
| SHA512 | 13c5d71d0ca1932f7bdf4de059a860758e6193f62d239e782663e435fa063497f9721786e52a689a946d32684cf28e425dbfee06e0b96b1cf5ec5980a5eb96a3 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sFK29XX.exe
| MD5 | 4b6426309788458ddf8532ef030a6cae |
| SHA1 | 56ce0f5e7431b21774039084b11157509c57b26b |
| SHA256 | ff1ccee13b39d6063dcf0796a6cdc9f4b65c8a48c8e74fe917a096bc74b87648 |
| SHA512 | b2634c9b07197d74b24f3d2f8e2c5f9a223d93359e7a1200de392ba95629afb17c30100fdf565b8c397974c11d518ee2e23818b338bcd9eae7fca10bdf16e30e |
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kjg04bY.exe
| MD5 | da6f3bef8abc85bd09f50783059964e3 |
| SHA1 | a0f25f60ec1896c4c920ea397f40e6ce29724322 |
| SHA256 | e6d9ee8ab0ea2ade6e5a9481d8f0f921427ec6919b1b48c6067570fde270736b |
| SHA512 | 4d2e1472b114c98c74900b8305aabbc49ba28edffdc2376206cf02e26593df4e444933b3aa19f0c6cd0ae3ac3133d656433574aaf25a57748758e5dd25edfbec |
memory/1984-21-0x00000000002B0000-0x00000000002E2000-memory.dmp
memory/1984-22-0x0000000005210000-0x0000000005828000-memory.dmp
memory/1984-23-0x0000000004D90000-0x0000000004E9A000-memory.dmp
memory/1984-24-0x0000000004CC0000-0x0000000004CD2000-memory.dmp
memory/1984-25-0x0000000004D20000-0x0000000004D5C000-memory.dmp
memory/1984-26-0x0000000004EA0000-0x0000000004EEC000-memory.dmp