Analysis Overview
SHA256
1efc967cd8811578a28f00fc026c9cdea5d5c38befaf014c5e07fd8955b2520d
Threat Level: Known bad
The file 1efc967cd8811578a28f00fc026c9cdea5d5c38befaf014c5e07fd8955b2520d.exe was found to be: Known bad.
Malicious Activity Summary
Healer family
RedLine payload
Redline family
RedLine
Modifies Windows Defender Real-time Protection settings
Healer
Detects Healer an antivirus disabler dropper
Windows security modification
Executes dropped EXE
Adds Run key to start application
Program crash
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-13 15:00
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-13 15:00
Reported
2024-11-13 15:02
Platform
win10v2004-20241007-en
Max time kernel
117s
Max time network
119s
Command Line
Signatures
Detects Healer an antivirus disabler dropper
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Healer
Healer family
Modifies Windows Defender Real-time Protection settings
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro9461.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro9461.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro9461.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro9461.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro9461.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro9461.exe | N/A |
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\pro9461.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu5365.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro9461.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro9461.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\1efc967cd8811578a28f00fc026c9cdea5d5c38befaf014c5e07fd8955b2520d.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro9461.exe |
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\1efc967cd8811578a28f00fc026c9cdea5d5c38befaf014c5e07fd8955b2520d.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro9461.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu5365.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro9461.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro9461.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro9461.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu5365.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\1efc967cd8811578a28f00fc026c9cdea5d5c38befaf014c5e07fd8955b2520d.exe
"C:\Users\Admin\AppData\Local\Temp\1efc967cd8811578a28f00fc026c9cdea5d5c38befaf014c5e07fd8955b2520d.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro9461.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro9461.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 1968 -ip 1968
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1968 -s 1088
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu5365.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu5365.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 176.113.115.145:4125 | tcp | |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| RU | 176.113.115.145:4125 | tcp | |
| RU | 176.113.115.145:4125 | tcp | |
| RU | 176.113.115.145:4125 | tcp | |
| RU | 176.113.115.145:4125 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro9461.exe
| MD5 | bb99985c7866699efb42c399569ac189 |
| SHA1 | 5ccc3fc94294c0636d5bc67f8235084510845b03 |
| SHA256 | e8e40bef3e56d8a56c22eeed219d9a81c9e16a272d469a8b1628d4ee05df56e1 |
| SHA512 | 661c8519f6937b6de11a92a209e61648feccedf6825179ca662d7db3bd4b8b17bf29ce7194cf44ca8c3f022f2cd3b2cc18bb405c58ad63da283c29859d2d2c98 |
memory/1968-8-0x0000000000850000-0x0000000000950000-memory.dmp
memory/1968-9-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1968-10-0x0000000000400000-0x0000000000707000-memory.dmp
memory/1968-11-0x0000000000400000-0x0000000000707000-memory.dmp
memory/1968-12-0x00000000024F0000-0x000000000250A000-memory.dmp
memory/1968-13-0x0000000004F80000-0x0000000005524000-memory.dmp
memory/1968-14-0x0000000002880000-0x0000000002898000-memory.dmp
memory/1968-42-0x0000000002880000-0x0000000002892000-memory.dmp
memory/1968-40-0x0000000002880000-0x0000000002892000-memory.dmp
memory/1968-38-0x0000000002880000-0x0000000002892000-memory.dmp
memory/1968-36-0x0000000002880000-0x0000000002892000-memory.dmp
memory/1968-34-0x0000000002880000-0x0000000002892000-memory.dmp
memory/1968-32-0x0000000002880000-0x0000000002892000-memory.dmp
memory/1968-30-0x0000000002880000-0x0000000002892000-memory.dmp
memory/1968-28-0x0000000002880000-0x0000000002892000-memory.dmp
memory/1968-26-0x0000000002880000-0x0000000002892000-memory.dmp
memory/1968-24-0x0000000002880000-0x0000000002892000-memory.dmp
memory/1968-22-0x0000000002880000-0x0000000002892000-memory.dmp
memory/1968-20-0x0000000002880000-0x0000000002892000-memory.dmp
memory/1968-18-0x0000000002880000-0x0000000002892000-memory.dmp
memory/1968-16-0x0000000002880000-0x0000000002892000-memory.dmp
memory/1968-15-0x0000000002880000-0x0000000002892000-memory.dmp
memory/1968-43-0x0000000000850000-0x0000000000950000-memory.dmp
memory/1968-44-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1968-46-0x0000000000400000-0x0000000000707000-memory.dmp
memory/1968-48-0x0000000000400000-0x0000000000430000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu5365.exe
| MD5 | eeb7d3680838817e9478ce67ae02e9b6 |
| SHA1 | b87ffe819f7fdd3c4e28a7944d545d0c4f330d0c |
| SHA256 | 378a79d0de790061936bf6de49677c8d46eb3b9db756df6c6198297b24972963 |
| SHA512 | 422903458802326804be76ddb3d7ba20c8f6ea83a03de52cb12e47a542c94878c5071b93845467b4c47fd4c68b97f21494b4ab3c462ecdfb088083192423c671 |
memory/4016-53-0x0000000000400000-0x0000000000715000-memory.dmp
memory/4016-55-0x0000000000400000-0x0000000000715000-memory.dmp
memory/4016-56-0x0000000005330000-0x0000000005374000-memory.dmp
memory/4016-54-0x0000000004D00000-0x0000000004D46000-memory.dmp
memory/4016-62-0x0000000005330000-0x000000000536F000-memory.dmp
memory/4016-70-0x0000000005330000-0x000000000536F000-memory.dmp
memory/4016-90-0x0000000005330000-0x000000000536F000-memory.dmp
memory/4016-88-0x0000000005330000-0x000000000536F000-memory.dmp
memory/4016-84-0x0000000005330000-0x000000000536F000-memory.dmp
memory/4016-82-0x0000000005330000-0x000000000536F000-memory.dmp
memory/4016-81-0x0000000005330000-0x000000000536F000-memory.dmp
memory/4016-76-0x0000000005330000-0x000000000536F000-memory.dmp
memory/4016-74-0x0000000005330000-0x000000000536F000-memory.dmp
memory/4016-72-0x0000000005330000-0x000000000536F000-memory.dmp
memory/4016-68-0x0000000005330000-0x000000000536F000-memory.dmp
memory/4016-66-0x0000000005330000-0x000000000536F000-memory.dmp
memory/4016-64-0x0000000005330000-0x000000000536F000-memory.dmp
memory/4016-86-0x0000000005330000-0x000000000536F000-memory.dmp
memory/4016-78-0x0000000005330000-0x000000000536F000-memory.dmp
memory/4016-60-0x0000000005330000-0x000000000536F000-memory.dmp
memory/4016-58-0x0000000005330000-0x000000000536F000-memory.dmp
memory/4016-57-0x0000000005330000-0x000000000536F000-memory.dmp
memory/4016-963-0x0000000005370000-0x0000000005988000-memory.dmp
memory/4016-964-0x00000000059F0000-0x0000000005AFA000-memory.dmp
memory/4016-965-0x0000000005B30000-0x0000000005B42000-memory.dmp
memory/4016-966-0x0000000005B50000-0x0000000005B8C000-memory.dmp
memory/4016-967-0x0000000005CA0000-0x0000000005CEC000-memory.dmp