Analysis Overview
SHA256
4da1b91c46e6b3fd60c91a3407f7b6c534f8fc40810bd251f13da4b67c83d226
Threat Level: Known bad
The file 4da1b91c46e6b3fd60c91a3407f7b6c534f8fc40810bd251f13da4b67c83d226 was found to be: Known bad.
Malicious Activity Summary
Redline family
RedLine
RedLine payload
Executes dropped EXE
Adds Run key to start application
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-11 08:30
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-11 08:30
Reported
2024-11-11 08:33
Platform
win10v2004-20241007-en
Max time kernel
140s
Max time network
149s
Command Line
Signatures
RedLine
RedLine payload
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Redline family
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ewo97en57.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\4da1b91c46e6b3fd60c91a3407f7b6c534f8fc40810bd251f13da4b67c83d226.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\4da1b91c46e6b3fd60c91a3407f7b6c534f8fc40810bd251f13da4b67c83d226.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ewo97en57.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ewo97en57.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1468 wrote to memory of 1060 | N/A | C:\Users\Admin\AppData\Local\Temp\4da1b91c46e6b3fd60c91a3407f7b6c534f8fc40810bd251f13da4b67c83d226.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ewo97en57.exe |
| PID 1468 wrote to memory of 1060 | N/A | C:\Users\Admin\AppData\Local\Temp\4da1b91c46e6b3fd60c91a3407f7b6c534f8fc40810bd251f13da4b67c83d226.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ewo97en57.exe |
| PID 1468 wrote to memory of 1060 | N/A | C:\Users\Admin\AppData\Local\Temp\4da1b91c46e6b3fd60c91a3407f7b6c534f8fc40810bd251f13da4b67c83d226.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ewo97en57.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\4da1b91c46e6b3fd60c91a3407f7b6c534f8fc40810bd251f13da4b67c83d226.exe
"C:\Users\Admin\AppData\Local\Temp\4da1b91c46e6b3fd60c91a3407f7b6c534f8fc40810bd251f13da4b67c83d226.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ewo97en57.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ewo97en57.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 74.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| RU | 193.233.20.23:4124 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ewo97en57.exe
| MD5 | 2403ad8a40b30a10527e5a8263951360 |
| SHA1 | 092e0bdf6d7f9441747eb72b9a4f51487e2f640f |
| SHA256 | 717343b8beea7d735fde40f8e4723a73c36c0a9b5d442d3ed5358bfc3671e4d3 |
| SHA512 | 04ca806b9a4690d69d0c975748f6e26862e78a2ac5c35cc54e79bcf8adebb7f8efd037c92c2fa11b5f323281f97bf1ab7f56e51b6cd1ad9b1098be74bc90a6a4 |
memory/1060-8-0x0000000002CC0000-0x0000000002DC0000-memory.dmp
memory/1060-9-0x0000000004800000-0x000000000484B000-memory.dmp
memory/1060-10-0x0000000000400000-0x000000000044E000-memory.dmp
memory/1060-11-0x0000000004CF0000-0x0000000004D36000-memory.dmp
memory/1060-12-0x00000000072C0000-0x0000000007864000-memory.dmp
memory/1060-13-0x00000000071D0000-0x0000000007214000-memory.dmp
memory/1060-14-0x0000000000400000-0x0000000002BB0000-memory.dmp
memory/1060-16-0x00000000071D0000-0x000000000720F000-memory.dmp
memory/1060-72-0x00000000071D0000-0x000000000720F000-memory.dmp
memory/1060-18-0x00000000071D0000-0x000000000720F000-memory.dmp
memory/1060-78-0x00000000071D0000-0x000000000720F000-memory.dmp
memory/1060-76-0x00000000071D0000-0x000000000720F000-memory.dmp
memory/1060-74-0x00000000071D0000-0x000000000720F000-memory.dmp
memory/1060-70-0x00000000071D0000-0x000000000720F000-memory.dmp
memory/1060-69-0x00000000071D0000-0x000000000720F000-memory.dmp
memory/1060-66-0x00000000071D0000-0x000000000720F000-memory.dmp
memory/1060-64-0x00000000071D0000-0x000000000720F000-memory.dmp
memory/1060-62-0x00000000071D0000-0x000000000720F000-memory.dmp
memory/1060-58-0x00000000071D0000-0x000000000720F000-memory.dmp
memory/1060-56-0x00000000071D0000-0x000000000720F000-memory.dmp
memory/1060-55-0x00000000071D0000-0x000000000720F000-memory.dmp
memory/1060-52-0x00000000071D0000-0x000000000720F000-memory.dmp
memory/1060-48-0x00000000071D0000-0x000000000720F000-memory.dmp
memory/1060-46-0x00000000071D0000-0x000000000720F000-memory.dmp
memory/1060-44-0x00000000071D0000-0x000000000720F000-memory.dmp
memory/1060-42-0x00000000071D0000-0x000000000720F000-memory.dmp
memory/1060-40-0x00000000071D0000-0x000000000720F000-memory.dmp
memory/1060-38-0x00000000071D0000-0x000000000720F000-memory.dmp
memory/1060-36-0x00000000071D0000-0x000000000720F000-memory.dmp
memory/1060-34-0x00000000071D0000-0x000000000720F000-memory.dmp
memory/1060-32-0x00000000071D0000-0x000000000720F000-memory.dmp
memory/1060-30-0x00000000071D0000-0x000000000720F000-memory.dmp
memory/1060-28-0x00000000071D0000-0x000000000720F000-memory.dmp
memory/1060-26-0x00000000071D0000-0x000000000720F000-memory.dmp
memory/1060-25-0x00000000071D0000-0x000000000720F000-memory.dmp
memory/1060-22-0x00000000071D0000-0x000000000720F000-memory.dmp
memory/1060-20-0x00000000071D0000-0x000000000720F000-memory.dmp
memory/1060-60-0x00000000071D0000-0x000000000720F000-memory.dmp
memory/1060-50-0x00000000071D0000-0x000000000720F000-memory.dmp
memory/1060-15-0x00000000071D0000-0x000000000720F000-memory.dmp
memory/1060-921-0x0000000007870000-0x0000000007E88000-memory.dmp
memory/1060-922-0x0000000007E90000-0x0000000007F9A000-memory.dmp
memory/1060-923-0x0000000007FC0000-0x0000000007FD2000-memory.dmp
memory/1060-924-0x0000000008020000-0x000000000805C000-memory.dmp
memory/1060-925-0x0000000008160000-0x00000000081AC000-memory.dmp
memory/1060-926-0x0000000002CC0000-0x0000000002DC0000-memory.dmp
memory/1060-927-0x0000000004800000-0x000000000484B000-memory.dmp
memory/1060-929-0x0000000000400000-0x000000000044E000-memory.dmp