Analysis Overview
SHA256
149cd41e04afd54119c40358aa55b0d0de72a8c1e612ff1d1d4d79ab20ba8a01
Threat Level: Known bad
The file d2baad5181035b853d37213e96ab5cb0_NeikiAnalytics was found to be: Known bad.
Malicious Activity Summary
RedLine
RedLine payload
Executes dropped EXE
Adds Run key to start application
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-15 12:47
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-15 12:47
Reported
2024-05-15 12:50
Platform
win10v2004-20240508-en
Max time kernel
145s
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 |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4127652.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\f5875111.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\d2baad5181035b853d37213e96ab5cb0_NeikiAnalytics.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\x4127652.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\d2baad5181035b853d37213e96ab5cb0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\d2baad5181035b853d37213e96ab5cb0_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4127652.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4127652.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\f5875111.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\f5875111.exe
Network
| Country | Destination | Domain | Proto |
| RU | 185.161.248.75:4132 | tcp | |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 131.253.33.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 237.33.253.131.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.160.190.20.in-addr.arpa | udp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |
| RU | 185.161.248.75:4132 | tcp | |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 142.53.16.96.in-addr.arpa | udp |
| RU | 185.161.248.75:4132 | tcp | |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| RU | 185.161.248.75:4132 | tcp | |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| RU | 185.161.248.75:4132 | tcp | |
| RU | 185.161.248.75:4132 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4127652.exe
| MD5 | 0dfa00ef7dd88c58d78e4340dd5ae2dc |
| SHA1 | 3c1612fd08f43f64ca684bd81f1d96fbb6a2e7f6 |
| SHA256 | 66e75d8b2b30497bc2d658cff1612173503234cdd343219cabe22954ef5ed726 |
| SHA512 | 65587f99b60a881ab906592dba93e724b5fae1e3269e1792c7878e55fe68fc5eaafc4a3e0c397044cf8f805332e87380b090ee60c67061aebb2178fef9b6509a |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\f5875111.exe
| MD5 | e10039f9013490e8cda467f1f754cd85 |
| SHA1 | 37ed33ecd5455d4bdf2e52a975069717581b3931 |
| SHA256 | 507f56c424e6e8c6eaab75a80dae68a710d5a54b69cc232abed8ed8023355e7a |
| SHA512 | ff520466d9ee1c6591da19f3f8de6c05a56ece708f2044169a649e5c3f8513d3beb880d58d556979a47d6f5adffc0f20703d4500ab03ef2e7862e6691ed02647 |
memory/4036-14-0x000000007406E000-0x000000007406F000-memory.dmp
memory/4036-15-0x00000000005F0000-0x000000000061E000-memory.dmp
memory/4036-16-0x00000000027D0000-0x00000000027D6000-memory.dmp
memory/4036-17-0x000000000A8E0000-0x000000000AEF8000-memory.dmp
memory/4036-18-0x000000000A460000-0x000000000A56A000-memory.dmp
memory/4036-19-0x000000000A390000-0x000000000A3A2000-memory.dmp
memory/4036-20-0x0000000074060000-0x0000000074810000-memory.dmp
memory/4036-21-0x000000000A3F0000-0x000000000A42C000-memory.dmp
memory/4036-22-0x0000000004930000-0x000000000497C000-memory.dmp
memory/4036-23-0x000000007406E000-0x000000007406F000-memory.dmp
memory/4036-24-0x0000000074060000-0x0000000074810000-memory.dmp