Analysis Overview
SHA256
0bbebcddf0d46ca960e573b56411fe0be73e94b7221b21ea9e564ff1f41b1362
Threat Level: Known bad
The file 0bbebcddf0d46ca960e573b56411fe0be73e94b7221b21ea9e564ff1f41b1362 was found to be: Known bad.
Malicious Activity Summary
Detects Healer an antivirus disabler dropper
Healer family
Redline family
Modifies Windows Defender Real-time Protection settings
Healer
RedLine payload
RedLine
Executes dropped EXE
Windows security modification
Adds Run key to start application
System Location Discovery: System Language Discovery
Program crash
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-13 19:33
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-13 19:33
Reported
2024-11-13 19:35
Platform
win10v2004-20241007-en
Max time kernel
143s
Max time network
147s
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\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2501.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\IXP001.TMP\pro2501.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2501.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2501.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\IXP001.TMP\pro2501.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\IXP001.TMP\pro2501.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\un812117.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2501.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6720.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\IXP001.TMP\pro2501.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2501.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\0bbebcddf0d46ca960e573b56411fe0be73e94b7221b21ea9e564ff1f41b1362.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\un812117.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2501.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\IXP001.TMP\qu6720.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\0bbebcddf0d46ca960e573b56411fe0be73e94b7221b21ea9e564ff1f41b1362.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un812117.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2501.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2501.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2501.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2501.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6720.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\0bbebcddf0d46ca960e573b56411fe0be73e94b7221b21ea9e564ff1f41b1362.exe
"C:\Users\Admin\AppData\Local\Temp\0bbebcddf0d46ca960e573b56411fe0be73e94b7221b21ea9e564ff1f41b1362.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un812117.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un812117.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2501.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2501.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4336 -ip 4336
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4336 -s 1092
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6720.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6720.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 193.233.20.33:4125 | tcp | |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| RU | 193.233.20.33:4125 | tcp | |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| RU | 193.233.20.33:4125 | tcp | |
| RU | 193.233.20.33:4125 | tcp | |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| RU | 193.233.20.33:4125 | tcp | |
| RU | 193.233.20.33:4125 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un812117.exe
| MD5 | 8052f932e9f2cffdf0a7a6f30261cf71 |
| SHA1 | 37f65eafc90aac7d21ffbffc922131a960de716a |
| SHA256 | 4a548a63a3db4ed7c4c3b00175c5f4fc8ab53d953aa739fa2bfa8c66a82ed56d |
| SHA512 | d2f6ee9b78475c14aecced44fd8e38bbbe58edaa7b7dd201c7dc2802cf32dc6551688331123fb50d632ed920f0cafdc15c4b02111b0249a1e5690ad8ed5cb40f |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2501.exe
| MD5 | bc02e1bb9d5d766cc3c68fed42694ae1 |
| SHA1 | b22e5d40deb5ffa4deb39f8f05cd19504ee93eb4 |
| SHA256 | d637ed21a074a0830aba7c4a10c6f1d40daf07ea0b18ed9f877f42e042094bad |
| SHA512 | 5d08ed9cd65858059eea5dc7a38e14dfaf282b64cc514d575792b1852bf424c2de00a14b90a59271d7226f71dc4c762395018bd087c13e030001161a08ff183a |
memory/4336-15-0x0000000000920000-0x0000000000A20000-memory.dmp
memory/4336-16-0x0000000000890000-0x00000000008BD000-memory.dmp
memory/4336-17-0x0000000000400000-0x0000000000430000-memory.dmp
memory/4336-18-0x0000000000400000-0x000000000070E000-memory.dmp
memory/4336-19-0x00000000024F0000-0x000000000250A000-memory.dmp
memory/4336-20-0x0000000004D80000-0x0000000005324000-memory.dmp
memory/4336-21-0x0000000004CA0000-0x0000000004CB8000-memory.dmp
memory/4336-22-0x0000000004CA0000-0x0000000004CB2000-memory.dmp
memory/4336-47-0x0000000004CA0000-0x0000000004CB2000-memory.dmp
memory/4336-46-0x0000000004CA0000-0x0000000004CB2000-memory.dmp
memory/4336-44-0x0000000004CA0000-0x0000000004CB2000-memory.dmp
memory/4336-41-0x0000000004CA0000-0x0000000004CB2000-memory.dmp
memory/4336-39-0x0000000004CA0000-0x0000000004CB2000-memory.dmp
memory/4336-37-0x0000000004CA0000-0x0000000004CB2000-memory.dmp
memory/4336-35-0x0000000004CA0000-0x0000000004CB2000-memory.dmp
memory/4336-33-0x0000000004CA0000-0x0000000004CB2000-memory.dmp
memory/4336-31-0x0000000004CA0000-0x0000000004CB2000-memory.dmp
memory/4336-29-0x0000000004CA0000-0x0000000004CB2000-memory.dmp
memory/4336-27-0x0000000004CA0000-0x0000000004CB2000-memory.dmp
memory/4336-25-0x0000000004CA0000-0x0000000004CB2000-memory.dmp
memory/4336-23-0x0000000004CA0000-0x0000000004CB2000-memory.dmp
memory/4336-49-0x0000000004CA0000-0x0000000004CB2000-memory.dmp
memory/4336-50-0x0000000000920000-0x0000000000A20000-memory.dmp
memory/4336-51-0x0000000000890000-0x00000000008BD000-memory.dmp
memory/4336-52-0x0000000000400000-0x0000000000430000-memory.dmp
memory/4336-56-0x0000000000400000-0x0000000000430000-memory.dmp
memory/4336-55-0x0000000000400000-0x000000000070E000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6720.exe
| MD5 | 7c03b234484d80546419677a1f9afa4f |
| SHA1 | de9478523c0bc9844eb12dbf2f9a7bb679b36314 |
| SHA256 | d1f70f3d731ae8728dd3edf508ac8e1450dce97eed46081f529f1fc671e49b4a |
| SHA512 | be27f5cf9da073b955ae4fc705832eb43b186582f6add7db3776a6a6399e58918a2e0735b472bffdca3eb88cbff247f8822a39690febeebd56267244e4cae58a |
memory/1956-61-0x0000000004CA0000-0x0000000004CE6000-memory.dmp
memory/1956-62-0x00000000052E0000-0x0000000005324000-memory.dmp
memory/1956-63-0x00000000052E0000-0x000000000531E000-memory.dmp
memory/1956-90-0x00000000052E0000-0x000000000531E000-memory.dmp
memory/1956-96-0x00000000052E0000-0x000000000531E000-memory.dmp
memory/1956-94-0x00000000052E0000-0x000000000531E000-memory.dmp
memory/1956-92-0x00000000052E0000-0x000000000531E000-memory.dmp
memory/1956-88-0x00000000052E0000-0x000000000531E000-memory.dmp
memory/1956-86-0x00000000052E0000-0x000000000531E000-memory.dmp
memory/1956-84-0x00000000052E0000-0x000000000531E000-memory.dmp
memory/1956-82-0x00000000052E0000-0x000000000531E000-memory.dmp
memory/1956-80-0x00000000052E0000-0x000000000531E000-memory.dmp
memory/1956-78-0x00000000052E0000-0x000000000531E000-memory.dmp
memory/1956-76-0x00000000052E0000-0x000000000531E000-memory.dmp
memory/1956-74-0x00000000052E0000-0x000000000531E000-memory.dmp
memory/1956-72-0x00000000052E0000-0x000000000531E000-memory.dmp
memory/1956-70-0x00000000052E0000-0x000000000531E000-memory.dmp
memory/1956-68-0x00000000052E0000-0x000000000531E000-memory.dmp
memory/1956-66-0x00000000052E0000-0x000000000531E000-memory.dmp
memory/1956-64-0x00000000052E0000-0x000000000531E000-memory.dmp
memory/1956-969-0x0000000005350000-0x0000000005968000-memory.dmp
memory/1956-970-0x00000000059F0000-0x0000000005AFA000-memory.dmp
memory/1956-971-0x0000000005B30000-0x0000000005B42000-memory.dmp
memory/1956-972-0x0000000005B50000-0x0000000005B8C000-memory.dmp
memory/1956-973-0x0000000005CA0000-0x0000000005CEC000-memory.dmp