Analysis Overview
SHA256
8a50098e4a4ea7ab73fe6a6b31b4f680d28a408b979364d8461faef71c7f930f
Threat Level: Known bad
The file 8a50098e4a4ea7ab73fe6a6b31b4f680d28a408b979364d8461faef71c7f930f was found to be: Known bad.
Malicious Activity Summary
Detects Healer an antivirus disabler dropper
Healer
RedLine
RedLine payload
Healer family
Redline family
Modifies Windows Defender Real-time Protection settings
Executes dropped EXE
Windows security modification
Adds Run key to start application
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
2024-11-10 00:47
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 00:47
Reported
2024-11-10 00:49
Platform
win10v2004-20241007-en
Max time kernel
140s
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\it779761.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\it779761.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\it779761.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\it779761.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\it779761.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\it779761.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\ziIb0800.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it779761.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp306454.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\it779761.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\8a50098e4a4ea7ab73fe6a6b31b4f680d28a408b979364d8461faef71c7f930f.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\ziIb0800.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\IXP000.TMP\ziIb0800.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp306454.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\8a50098e4a4ea7ab73fe6a6b31b4f680d28a408b979364d8461faef71c7f930f.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it779761.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it779761.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it779761.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp306454.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\8a50098e4a4ea7ab73fe6a6b31b4f680d28a408b979364d8461faef71c7f930f.exe
"C:\Users\Admin\AppData\Local\Temp\8a50098e4a4ea7ab73fe6a6b31b4f680d28a408b979364d8461faef71c7f930f.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziIb0800.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziIb0800.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it779761.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it779761.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp306454.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp306454.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 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 185.161.248.142:38452 | tcp | |
| RU | 185.161.248.142:38452 | tcp | |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| RU | 185.161.248.142:38452 | tcp | |
| RU | 185.161.248.142:38452 | tcp | |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
| RU | 185.161.248.142:38452 | tcp | |
| RU | 185.161.248.142:38452 | tcp | |
| RU | 185.161.248.142:38452 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziIb0800.exe
| MD5 | 0b5583d4bf408ea7d5bd457c57667cc0 |
| SHA1 | 8e806f1d092ddf9406af712ee2a4d0a29d94bca4 |
| SHA256 | 4414b0ceb6f54bb4c33b8bc5372cd27bc577e93d99c6d8e3b2802b2210f9952c |
| SHA512 | 4f5daac57a9b72ef77adf4ee1229bd79a5dfe21e70e49f7d99900ac0db4ff94e51411619db6eb27e57caf3c9f2c24bc48f2cd479a8d88aa86db92029eda1ef48 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it779761.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/2420-14-0x00007FFFE0153000-0x00007FFFE0155000-memory.dmp
memory/2420-15-0x0000000000680000-0x000000000068A000-memory.dmp
memory/2420-16-0x00007FFFE0153000-0x00007FFFE0155000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp306454.exe
| MD5 | 85fd9a6f6dbef45adc6f701dd663f6be |
| SHA1 | f88d5fdbd1344e99fbf526fb11a9a78df0ad3d8f |
| SHA256 | db8c2b5642a0b048bd7d1fbcaaf68e817255fc225f4487d6ffbc35d77f07668e |
| SHA512 | ca591b8089a769248a9c42f579e2c266f0f1199fa3a01c89d3f6434e006b488ab49cd858232cd54f0ab93fd44f1711861d37e2d51bb682aa730e9e1bf46c4686 |
memory/2224-22-0x0000000004CA0000-0x0000000004CDC000-memory.dmp
memory/2224-23-0x0000000007420000-0x00000000079C4000-memory.dmp
memory/2224-24-0x0000000007340000-0x000000000737A000-memory.dmp
memory/2224-30-0x0000000007340000-0x0000000007375000-memory.dmp
memory/2224-40-0x0000000007340000-0x0000000007375000-memory.dmp
memory/2224-88-0x0000000007340000-0x0000000007375000-memory.dmp
memory/2224-86-0x0000000007340000-0x0000000007375000-memory.dmp
memory/2224-84-0x0000000007340000-0x0000000007375000-memory.dmp
memory/2224-82-0x0000000007340000-0x0000000007375000-memory.dmp
memory/2224-80-0x0000000007340000-0x0000000007375000-memory.dmp
memory/2224-78-0x0000000007340000-0x0000000007375000-memory.dmp
memory/2224-76-0x0000000007340000-0x0000000007375000-memory.dmp
memory/2224-72-0x0000000007340000-0x0000000007375000-memory.dmp
memory/2224-70-0x0000000007340000-0x0000000007375000-memory.dmp
memory/2224-69-0x0000000007340000-0x0000000007375000-memory.dmp
memory/2224-66-0x0000000007340000-0x0000000007375000-memory.dmp
memory/2224-64-0x0000000007340000-0x0000000007375000-memory.dmp
memory/2224-62-0x0000000007340000-0x0000000007375000-memory.dmp
memory/2224-60-0x0000000007340000-0x0000000007375000-memory.dmp
memory/2224-58-0x0000000007340000-0x0000000007375000-memory.dmp
memory/2224-56-0x0000000007340000-0x0000000007375000-memory.dmp
memory/2224-54-0x0000000007340000-0x0000000007375000-memory.dmp
memory/2224-50-0x0000000007340000-0x0000000007375000-memory.dmp
memory/2224-48-0x0000000007340000-0x0000000007375000-memory.dmp
memory/2224-47-0x0000000007340000-0x0000000007375000-memory.dmp
memory/2224-44-0x0000000007340000-0x0000000007375000-memory.dmp
memory/2224-42-0x0000000007340000-0x0000000007375000-memory.dmp
memory/2224-38-0x0000000007340000-0x0000000007375000-memory.dmp
memory/2224-36-0x0000000007340000-0x0000000007375000-memory.dmp
memory/2224-34-0x0000000007340000-0x0000000007375000-memory.dmp
memory/2224-32-0x0000000007340000-0x0000000007375000-memory.dmp
memory/2224-74-0x0000000007340000-0x0000000007375000-memory.dmp
memory/2224-52-0x0000000007340000-0x0000000007375000-memory.dmp
memory/2224-28-0x0000000007340000-0x0000000007375000-memory.dmp
memory/2224-26-0x0000000007340000-0x0000000007375000-memory.dmp
memory/2224-25-0x0000000007340000-0x0000000007375000-memory.dmp
memory/2224-817-0x0000000009E50000-0x000000000A468000-memory.dmp
memory/2224-818-0x000000000A490000-0x000000000A4A2000-memory.dmp
memory/2224-819-0x000000000A4B0000-0x000000000A5BA000-memory.dmp
memory/2224-820-0x000000000A5D0000-0x000000000A60C000-memory.dmp
memory/2224-821-0x0000000006E30000-0x0000000006E7C000-memory.dmp