Analysis Overview
SHA256
b67cf003e378efa3492e9a612318205eb486e41e2cba2093250f809d9de03e9d
Threat Level: Known bad
The file b67cf003e378efa3492e9a612318205eb486e41e2cba2093250f809d9de03e9dN.exe was found to be: Known bad.
Malicious Activity Summary
RedLine payload
Redline family
RedLine
Executes dropped EXE
Adds Run key to start application
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-17 10:11
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-17 10:11
Reported
2024-11-17 10:13
Platform
win10v2004-20241007-en
Max time kernel
113s
Max time network
120s
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\eWy49iA60.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\b67cf003e378efa3492e9a612318205eb486e41e2cba2093250f809d9de03e9dN.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\b67cf003e378efa3492e9a612318205eb486e41e2cba2093250f809d9de03e9dN.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eWy49iA60.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eWy49iA60.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2128 wrote to memory of 3972 | N/A | C:\Users\Admin\AppData\Local\Temp\b67cf003e378efa3492e9a612318205eb486e41e2cba2093250f809d9de03e9dN.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eWy49iA60.exe |
| PID 2128 wrote to memory of 3972 | N/A | C:\Users\Admin\AppData\Local\Temp\b67cf003e378efa3492e9a612318205eb486e41e2cba2093250f809d9de03e9dN.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eWy49iA60.exe |
| PID 2128 wrote to memory of 3972 | N/A | C:\Users\Admin\AppData\Local\Temp\b67cf003e378efa3492e9a612318205eb486e41e2cba2093250f809d9de03e9dN.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eWy49iA60.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\b67cf003e378efa3492e9a612318205eb486e41e2cba2093250f809d9de03e9dN.exe
"C:\Users\Admin\AppData\Local\Temp\b67cf003e378efa3492e9a612318205eb486e41e2cba2093250f809d9de03e9dN.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eWy49iA60.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eWy49iA60.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 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| 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 | 58.55.71.13.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 217.135.221.88.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 | 21.49.80.91.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eWy49iA60.exe
| MD5 | 24f0422ef3d5ab0cd05f48a2cfeb0b17 |
| SHA1 | 07841987d6dea936437bcb077572516bebc46502 |
| SHA256 | fa974c19b238328f5d87f3193abafb2c47d93132e919b24fe9ba66ee4d575333 |
| SHA512 | bc24029d70750f7cb8d934cd84e7075d424d0cb3f04b22cf6be6a7828f7c8ea910b636de818856bc41d172ffc2311b8f0b25d21d2cd6b0510d671afc4cefb4cd |
memory/3972-9-0x0000000000400000-0x000000000044E000-memory.dmp
memory/3972-8-0x0000000002C60000-0x0000000002D60000-memory.dmp
memory/3972-10-0x0000000004D30000-0x0000000004D76000-memory.dmp
memory/3972-11-0x0000000000400000-0x0000000002BB0000-memory.dmp
memory/3972-12-0x0000000000400000-0x0000000002BB0000-memory.dmp
memory/3972-13-0x0000000007310000-0x00000000078B4000-memory.dmp
memory/3972-14-0x00000000072C0000-0x0000000007304000-memory.dmp
memory/3972-36-0x00000000072C0000-0x00000000072FF000-memory.dmp
memory/3972-38-0x00000000072C0000-0x00000000072FF000-memory.dmp
memory/3972-46-0x00000000072C0000-0x00000000072FF000-memory.dmp
memory/3972-72-0x00000000072C0000-0x00000000072FF000-memory.dmp
memory/3972-78-0x00000000072C0000-0x00000000072FF000-memory.dmp
memory/3972-76-0x00000000072C0000-0x00000000072FF000-memory.dmp
memory/3972-74-0x00000000072C0000-0x00000000072FF000-memory.dmp
memory/3972-70-0x00000000072C0000-0x00000000072FF000-memory.dmp
memory/3972-68-0x00000000072C0000-0x00000000072FF000-memory.dmp
memory/3972-66-0x00000000072C0000-0x00000000072FF000-memory.dmp
memory/3972-64-0x00000000072C0000-0x00000000072FF000-memory.dmp
memory/3972-62-0x00000000072C0000-0x00000000072FF000-memory.dmp
memory/3972-60-0x00000000072C0000-0x00000000072FF000-memory.dmp
memory/3972-58-0x00000000072C0000-0x00000000072FF000-memory.dmp
memory/3972-56-0x00000000072C0000-0x00000000072FF000-memory.dmp
memory/3972-54-0x00000000072C0000-0x00000000072FF000-memory.dmp
memory/3972-52-0x00000000072C0000-0x00000000072FF000-memory.dmp
memory/3972-50-0x00000000072C0000-0x00000000072FF000-memory.dmp
memory/3972-48-0x00000000072C0000-0x00000000072FF000-memory.dmp
memory/3972-44-0x00000000072C0000-0x00000000072FF000-memory.dmp
memory/3972-42-0x00000000072C0000-0x00000000072FF000-memory.dmp
memory/3972-40-0x00000000072C0000-0x00000000072FF000-memory.dmp
memory/3972-34-0x00000000072C0000-0x00000000072FF000-memory.dmp
memory/3972-32-0x00000000072C0000-0x00000000072FF000-memory.dmp
memory/3972-30-0x00000000072C0000-0x00000000072FF000-memory.dmp
memory/3972-26-0x00000000072C0000-0x00000000072FF000-memory.dmp
memory/3972-24-0x00000000072C0000-0x00000000072FF000-memory.dmp
memory/3972-20-0x00000000072C0000-0x00000000072FF000-memory.dmp
memory/3972-18-0x00000000072C0000-0x00000000072FF000-memory.dmp
memory/3972-16-0x00000000072C0000-0x00000000072FF000-memory.dmp
memory/3972-15-0x00000000072C0000-0x00000000072FF000-memory.dmp
memory/3972-28-0x00000000072C0000-0x00000000072FF000-memory.dmp
memory/3972-22-0x00000000072C0000-0x00000000072FF000-memory.dmp
memory/3972-921-0x0000000007920000-0x0000000007F38000-memory.dmp
memory/3972-922-0x0000000007FC0000-0x00000000080CA000-memory.dmp
memory/3972-923-0x0000000008100000-0x0000000008112000-memory.dmp
memory/3972-924-0x0000000008160000-0x000000000819C000-memory.dmp
memory/3972-925-0x00000000082B0000-0x00000000082FC000-memory.dmp
memory/3972-927-0x0000000002C60000-0x0000000002D60000-memory.dmp
memory/3972-928-0x0000000000400000-0x000000000044E000-memory.dmp