Analysis Overview
SHA256
ae424a1ebdd732c1348c708d55bd26148bde78ea82e7ad8373ae9e92d3dc0ca5
Threat Level: Known bad
The file ae424a1ebdd732c1348c708d55bd26148bde78ea82e7ad8373ae9e92d3dc0ca5.exe was found to be: Known bad.
Malicious Activity Summary
Healer family
Healer
RedLine
Redline family
Detects Healer an antivirus disabler dropper
Modifies Windows Defender Real-time Protection settings
RedLine payload
Windows security modification
Executes dropped EXE
Adds Run key to start application
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-13 20:38
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-13 20:38
Reported
2024-11-13 20:40
Platform
win10v2004-20241007-en
Max time kernel
118s
Max time network
123s
Command Line
Signatures
Detects Healer an antivirus disabler dropper
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Healer
Healer family
Modifies Windows Defender Real-time Protection settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr513777.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr513777.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr513777.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr513777.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr513777.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr513777.exe | N/A |
RedLine
RedLine payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| 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\jr513777.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ku985487.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr513777.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\ae424a1ebdd732c1348c708d55bd26148bde78ea82e7ad8373ae9e92d3dc0ca5.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\ae424a1ebdd732c1348c708d55bd26148bde78ea82e7ad8373ae9e92d3dc0ca5.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ku985487.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr513777.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr513777.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr513777.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ku985487.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\ae424a1ebdd732c1348c708d55bd26148bde78ea82e7ad8373ae9e92d3dc0ca5.exe
"C:\Users\Admin\AppData\Local\Temp\ae424a1ebdd732c1348c708d55bd26148bde78ea82e7ad8373ae9e92d3dc0ca5.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr513777.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr513777.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ku985487.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ku985487.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 102.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.160.190.20.in-addr.arpa | udp |
| RU | 176.113.115.145:4125 | tcp | |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| RU | 176.113.115.145:4125 | tcp | |
| RU | 176.113.115.145:4125 | tcp | |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| RU | 176.113.115.145:4125 | tcp | |
| RU | 176.113.115.145:4125 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr513777.exe
| MD5 | 1aa707fed5a8592527423bab6d1fdcc8 |
| SHA1 | 13ac8609ecbe1bdab59ab69567a31af9e788882a |
| SHA256 | ab1f8cf30dae527528990a04117c8d09c5103a083f6d375929f3ccf3e53add15 |
| SHA512 | 1bde684a930f3721da8ead17d7ecbdc6a25f19d1443bd9b5228a2d2a04ede76a672475f262ec086236a5075a3bdf30d340e3b3bf717644f183d3df190431320b |
memory/2328-7-0x00007FFB42263000-0x00007FFB42265000-memory.dmp
memory/2328-8-0x0000000000920000-0x000000000092A000-memory.dmp
memory/2328-9-0x00007FFB42263000-0x00007FFB42265000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ku985487.exe
| MD5 | 7e97a9123cc709936384fc64bba5f954 |
| SHA1 | f18bddc3a572d39334330a6ef183a3f279588975 |
| SHA256 | ec9207f8421a3b7545de08caf41768a866ba342bc49f52e610bc24818b2f6744 |
| SHA512 | d5d1f663ca4c1b2eff8761bbce3d138755a5b7175bc25c9ae58a3804d13852f583ded0d65e4bfd15f3f1b104febeea3bf928329ebb1e388c0cd35f1cfa093f3a |
memory/2340-15-0x0000000001DC0000-0x0000000001EC0000-memory.dmp
memory/2340-16-0x0000000003760000-0x00000000037AB000-memory.dmp
memory/2340-17-0x0000000000400000-0x000000000044E000-memory.dmp
memory/2340-18-0x0000000003AD0000-0x0000000003B16000-memory.dmp
memory/2340-19-0x0000000006260000-0x0000000006804000-memory.dmp
memory/2340-20-0x00000000060D0000-0x0000000006114000-memory.dmp
memory/2340-28-0x00000000060D0000-0x000000000610F000-memory.dmp
memory/2340-32-0x00000000060D0000-0x000000000610F000-memory.dmp
memory/2340-84-0x00000000060D0000-0x000000000610F000-memory.dmp
memory/2340-82-0x00000000060D0000-0x000000000610F000-memory.dmp
memory/2340-80-0x00000000060D0000-0x000000000610F000-memory.dmp
memory/2340-76-0x00000000060D0000-0x000000000610F000-memory.dmp
memory/2340-75-0x00000000060D0000-0x000000000610F000-memory.dmp
memory/2340-72-0x00000000060D0000-0x000000000610F000-memory.dmp
memory/2340-70-0x00000000060D0000-0x000000000610F000-memory.dmp
memory/2340-68-0x00000000060D0000-0x000000000610F000-memory.dmp
memory/2340-66-0x00000000060D0000-0x000000000610F000-memory.dmp
memory/2340-64-0x00000000060D0000-0x000000000610F000-memory.dmp
memory/2340-60-0x00000000060D0000-0x000000000610F000-memory.dmp
memory/2340-58-0x00000000060D0000-0x000000000610F000-memory.dmp
memory/2340-56-0x00000000060D0000-0x000000000610F000-memory.dmp
memory/2340-54-0x00000000060D0000-0x000000000610F000-memory.dmp
memory/2340-52-0x00000000060D0000-0x000000000610F000-memory.dmp
memory/2340-48-0x00000000060D0000-0x000000000610F000-memory.dmp
memory/2340-46-0x00000000060D0000-0x000000000610F000-memory.dmp
memory/2340-44-0x00000000060D0000-0x000000000610F000-memory.dmp
memory/2340-42-0x00000000060D0000-0x000000000610F000-memory.dmp
memory/2340-40-0x00000000060D0000-0x000000000610F000-memory.dmp
memory/2340-38-0x00000000060D0000-0x000000000610F000-memory.dmp
memory/2340-36-0x00000000060D0000-0x000000000610F000-memory.dmp
memory/2340-34-0x00000000060D0000-0x000000000610F000-memory.dmp
memory/2340-30-0x00000000060D0000-0x000000000610F000-memory.dmp
memory/2340-26-0x00000000060D0000-0x000000000610F000-memory.dmp
memory/2340-24-0x00000000060D0000-0x000000000610F000-memory.dmp
memory/2340-78-0x00000000060D0000-0x000000000610F000-memory.dmp
memory/2340-62-0x00000000060D0000-0x000000000610F000-memory.dmp
memory/2340-50-0x00000000060D0000-0x000000000610F000-memory.dmp
memory/2340-22-0x00000000060D0000-0x000000000610F000-memory.dmp
memory/2340-21-0x00000000060D0000-0x000000000610F000-memory.dmp
memory/2340-927-0x0000000006810000-0x0000000006E28000-memory.dmp
memory/2340-928-0x0000000006E30000-0x0000000006F3A000-memory.dmp
memory/2340-929-0x0000000006220000-0x0000000006232000-memory.dmp
memory/2340-930-0x0000000006F40000-0x0000000006F7C000-memory.dmp
memory/2340-931-0x0000000007080000-0x00000000070CC000-memory.dmp
memory/2340-932-0x0000000001DC0000-0x0000000001EC0000-memory.dmp
memory/2340-934-0x0000000003760000-0x00000000037AB000-memory.dmp
memory/2340-935-0x0000000000400000-0x000000000044E000-memory.dmp