Analysis Overview
SHA256
fca2cc9e96ba82ef7011973b979167ccf291915f9c3de4f476d05869b240e241
Threat Level: Known bad
The file fca2cc9e96ba82ef7011973b979167ccf291915f9c3de4f476d05869b240e241 was found to be: Known bad.
Malicious Activity Summary
Redline family
Healer
RedLine payload
Detects Healer an antivirus disabler dropper
Healer family
Modifies Windows Defender Real-time Protection settings
RedLine
Windows security modification
Executes dropped EXE
Adds Run key to start application
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-09 05:07
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 05:07
Reported
2024-11-09 05:09
Platform
win10v2004-20241007-en
Max time kernel
143s
Max time network
147s
Command Line
Signatures
Detects Healer an antivirus disabler dropper
| Description | Indicator | Process | Target |
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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\IXP001.TMP\sf02KE90uw02.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf02KE90uw02.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf02KE90uw02.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf02KE90uw02.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf02KE90uw02.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf02KE90uw02.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\vhwN9843tx.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf02KE90uw02.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tf12ht77gG82.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\IXP001.TMP\sf02KE90uw02.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\fca2cc9e96ba82ef7011973b979167ccf291915f9c3de4f476d05869b240e241.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\vhwN9843tx.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\fca2cc9e96ba82ef7011973b979167ccf291915f9c3de4f476d05869b240e241.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vhwN9843tx.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tf12ht77gG82.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf02KE90uw02.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf02KE90uw02.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf02KE90uw02.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tf12ht77gG82.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\fca2cc9e96ba82ef7011973b979167ccf291915f9c3de4f476d05869b240e241.exe
"C:\Users\Admin\AppData\Local\Temp\fca2cc9e96ba82ef7011973b979167ccf291915f9c3de4f476d05869b240e241.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vhwN9843tx.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vhwN9843tx.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf02KE90uw02.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf02KE90uw02.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tf12ht77gG82.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tf12ht77gG82.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 | 105.208.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| RU | 193.233.20.27:4123 | tcp | |
| RU | 193.233.20.27:4123 | tcp | |
| US | 8.8.8.8:53 | 100.209.201.84.in-addr.arpa | udp |
| RU | 193.233.20.27:4123 | tcp | |
| RU | 193.233.20.27:4123 | tcp | |
| RU | 193.233.20.27:4123 | tcp | |
| RU | 193.233.20.27:4123 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vhwN9843tx.exe
| MD5 | 6adb75c8e4ba1759bf06fc70b9a849c3 |
| SHA1 | 04d59277782dfde6ff30857dcce127971f034226 |
| SHA256 | 799e51f8294081864a0eabd78d2eb08d3ab6fe33cf296d3c4cd2151a87608d54 |
| SHA512 | 339411f9c17226ee0f027bd0a8f9dd59fcae6629c6cab922fb6706148a342cce904b5f08f952a9b91d6a57a65c3b143c6ccba0099a685f7023493e4550a9988d |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf02KE90uw02.exe
| MD5 | e6665415c3ad4ada24e17d08c79f0a08 |
| SHA1 | 25167365761a692442d3766b5424c2e29d2fa968 |
| SHA256 | eb3481e379043907a28fa3e62af2294b7db5bd80d68701ad853e3096479873b0 |
| SHA512 | 038e5c50372050543dff3f01bb3e6aacb8d2864dfe3d0f6ab4ba86cd1f26b46410864ff4d0b47cd9cca8129d32c4f8793f0914b1fd9a36fddf6f7faf8728dd44 |
memory/1480-14-0x00007FFBF21E3000-0x00007FFBF21E5000-memory.dmp
memory/1480-15-0x0000000000F90000-0x0000000000F9A000-memory.dmp
memory/1480-16-0x00007FFBF21E3000-0x00007FFBF21E5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tf12ht77gG82.exe
| MD5 | bd407beaed8912f6f9f5b269e5a85686 |
| SHA1 | f9d8fc6c0a1ca9a1e0af1ca278f629994df04b1b |
| SHA256 | 3fb5f126878146985387aac28dc8b1c17d8ee6ae3630a0c754c135138180d367 |
| SHA512 | 79eca3bfa76f241986888271cbcf4858a6eb2c729b1dbebcf000ae13b9fb1e981360c930e40c39437c027794ecce33d9302e6db93d65208ad6bb458aa1b2ff72 |
memory/2752-22-0x0000000002470000-0x00000000024B6000-memory.dmp
memory/2752-23-0x0000000004C10000-0x00000000051B4000-memory.dmp
memory/2752-24-0x0000000004B60000-0x0000000004BA4000-memory.dmp
memory/2752-40-0x0000000004B60000-0x0000000004B9E000-memory.dmp
memory/2752-74-0x0000000004B60000-0x0000000004B9E000-memory.dmp
memory/2752-88-0x0000000004B60000-0x0000000004B9E000-memory.dmp
memory/2752-86-0x0000000004B60000-0x0000000004B9E000-memory.dmp
memory/2752-84-0x0000000004B60000-0x0000000004B9E000-memory.dmp
memory/2752-82-0x0000000004B60000-0x0000000004B9E000-memory.dmp
memory/2752-80-0x0000000004B60000-0x0000000004B9E000-memory.dmp
memory/2752-78-0x0000000004B60000-0x0000000004B9E000-memory.dmp
memory/2752-76-0x0000000004B60000-0x0000000004B9E000-memory.dmp
memory/2752-72-0x0000000004B60000-0x0000000004B9E000-memory.dmp
memory/2752-70-0x0000000004B60000-0x0000000004B9E000-memory.dmp
memory/2752-68-0x0000000004B60000-0x0000000004B9E000-memory.dmp
memory/2752-66-0x0000000004B60000-0x0000000004B9E000-memory.dmp
memory/2752-64-0x0000000004B60000-0x0000000004B9E000-memory.dmp
memory/2752-62-0x0000000004B60000-0x0000000004B9E000-memory.dmp
memory/2752-60-0x0000000004B60000-0x0000000004B9E000-memory.dmp
memory/2752-58-0x0000000004B60000-0x0000000004B9E000-memory.dmp
memory/2752-56-0x0000000004B60000-0x0000000004B9E000-memory.dmp
memory/2752-54-0x0000000004B60000-0x0000000004B9E000-memory.dmp
memory/2752-52-0x0000000004B60000-0x0000000004B9E000-memory.dmp
memory/2752-50-0x0000000004B60000-0x0000000004B9E000-memory.dmp
memory/2752-48-0x0000000004B60000-0x0000000004B9E000-memory.dmp
memory/2752-46-0x0000000004B60000-0x0000000004B9E000-memory.dmp
memory/2752-44-0x0000000004B60000-0x0000000004B9E000-memory.dmp
memory/2752-42-0x0000000004B60000-0x0000000004B9E000-memory.dmp
memory/2752-38-0x0000000004B60000-0x0000000004B9E000-memory.dmp
memory/2752-36-0x0000000004B60000-0x0000000004B9E000-memory.dmp
memory/2752-34-0x0000000004B60000-0x0000000004B9E000-memory.dmp
memory/2752-33-0x0000000004B60000-0x0000000004B9E000-memory.dmp
memory/2752-30-0x0000000004B60000-0x0000000004B9E000-memory.dmp
memory/2752-28-0x0000000004B60000-0x0000000004B9E000-memory.dmp
memory/2752-26-0x0000000004B60000-0x0000000004B9E000-memory.dmp
memory/2752-25-0x0000000004B60000-0x0000000004B9E000-memory.dmp
memory/2752-931-0x00000000051C0000-0x00000000057D8000-memory.dmp
memory/2752-932-0x0000000005860000-0x000000000596A000-memory.dmp
memory/2752-933-0x00000000059A0000-0x00000000059B2000-memory.dmp
memory/2752-934-0x00000000059C0000-0x00000000059FC000-memory.dmp
memory/2752-935-0x0000000005B50000-0x0000000005B9C000-memory.dmp