Analysis Overview
SHA256
6f612783a5b6a520dd164064aca4adef0c4e8a7c6882a00dbf34f389ad361957
Threat Level: Known bad
The file 6f612783a5b6a520dd164064aca4adef0c4e8a7c6882a00dbf34f389ad361957.exe was found to be: Known bad.
Malicious Activity Summary
RedLine
RedLine payload
Healer family
Healer
Detects Healer an antivirus disabler dropper
Modifies Windows Defender Real-time Protection settings
Redline family
Windows security modification
Executes dropped EXE
Adds Run key to start application
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-17 08:41
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-17 08:41
Reported
2024-11-17 08:43
Platform
win10v2004-20241007-en
Max time kernel
118s
Max time network
120s
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\49341916.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\49341916.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\49341916.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\49341916.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\49341916.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\49341916.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\st922174.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\49341916.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp502165.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\49341916.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_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\st922174.exe | N/A |
| 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\6f612783a5b6a520dd164064aca4adef0c4e8a7c6882a00dbf34f389ad361957.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\IXP001.TMP\kp502165.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\6f612783a5b6a520dd164064aca4adef0c4e8a7c6882a00dbf34f389ad361957.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st922174.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\49341916.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\49341916.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\49341916.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp502165.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\6f612783a5b6a520dd164064aca4adef0c4e8a7c6882a00dbf34f389ad361957.exe
"C:\Users\Admin\AppData\Local\Temp\6f612783a5b6a520dd164064aca4adef0c4e8a7c6882a00dbf34f389ad361957.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st922174.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st922174.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\49341916.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\49341916.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp502165.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp502165.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 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 185.161.248.143:38452 | tcp | |
| RU | 185.161.248.143:38452 | tcp | |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| RU | 185.161.248.143:38452 | tcp | |
| RU | 185.161.248.143:38452 | tcp | |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| RU | 185.161.248.143:38452 | tcp | |
| RU | 185.161.248.143:38452 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st922174.exe
| MD5 | 8056b369e7b739937f4e5f161d34f91d |
| SHA1 | 274529d95bb84948c8e9a04aaadbb7d7aea105dd |
| SHA256 | c155f5e0f875c91a2997a1057255a030403710aeff7c7cf137c6976e40faaad2 |
| SHA512 | 864f7173d978c1aef50dd1aca526dd0b7918f88524871bbdf6d8f0b0b7401376e3905c83b58d024052eba6c3106a070d75841bd15ceec72ddff076c8b79a1ff1 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\49341916.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/344-14-0x00007FF901183000-0x00007FF901185000-memory.dmp
memory/344-15-0x00000000003A0000-0x00000000003AA000-memory.dmp
memory/344-16-0x00007FF901183000-0x00007FF901185000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp502165.exe
| MD5 | 8bf3681fcd6045bff1db517c4a04e5a7 |
| SHA1 | 4d327a9e4cccb0a7bae53dbca97f9963f6970f94 |
| SHA256 | d082c7c466c720631702a06cf87ee1ada58a8e37286e3955c1316a1f4d678cb0 |
| SHA512 | 7dc79d3f3e52fdf657999f8648836cad428b297ff86922cbe8698f095b43a6e72c4d662c45b9bf28a8dc6c95a22303dd819568566c7b199f53707d8fe43e36a2 |
memory/2052-22-0x0000000002460000-0x000000000249C000-memory.dmp
memory/2052-23-0x0000000005220000-0x00000000057C4000-memory.dmp
memory/2052-24-0x0000000002790000-0x00000000027CA000-memory.dmp
memory/2052-25-0x0000000002790000-0x00000000027C5000-memory.dmp
memory/2052-38-0x0000000002790000-0x00000000027C5000-memory.dmp
memory/2052-88-0x0000000002790000-0x00000000027C5000-memory.dmp
memory/2052-86-0x0000000002790000-0x00000000027C5000-memory.dmp
memory/2052-84-0x0000000002790000-0x00000000027C5000-memory.dmp
memory/2052-82-0x0000000002790000-0x00000000027C5000-memory.dmp
memory/2052-78-0x0000000002790000-0x00000000027C5000-memory.dmp
memory/2052-76-0x0000000002790000-0x00000000027C5000-memory.dmp
memory/2052-75-0x0000000002790000-0x00000000027C5000-memory.dmp
memory/2052-72-0x0000000002790000-0x00000000027C5000-memory.dmp
memory/2052-70-0x0000000002790000-0x00000000027C5000-memory.dmp
memory/2052-68-0x0000000002790000-0x00000000027C5000-memory.dmp
memory/2052-66-0x0000000002790000-0x00000000027C5000-memory.dmp
memory/2052-65-0x0000000002790000-0x00000000027C5000-memory.dmp
memory/2052-62-0x0000000002790000-0x00000000027C5000-memory.dmp
memory/2052-60-0x0000000002790000-0x00000000027C5000-memory.dmp
memory/2052-58-0x0000000002790000-0x00000000027C5000-memory.dmp
memory/2052-56-0x0000000002790000-0x00000000027C5000-memory.dmp
memory/2052-54-0x0000000002790000-0x00000000027C5000-memory.dmp
memory/2052-52-0x0000000002790000-0x00000000027C5000-memory.dmp
memory/2052-50-0x0000000002790000-0x00000000027C5000-memory.dmp
memory/2052-48-0x0000000002790000-0x00000000027C5000-memory.dmp
memory/2052-46-0x0000000002790000-0x00000000027C5000-memory.dmp
memory/2052-40-0x0000000002790000-0x00000000027C5000-memory.dmp
memory/2052-36-0x0000000002790000-0x00000000027C5000-memory.dmp
memory/2052-34-0x0000000002790000-0x00000000027C5000-memory.dmp
memory/2052-32-0x0000000002790000-0x00000000027C5000-memory.dmp
memory/2052-30-0x0000000002790000-0x00000000027C5000-memory.dmp
memory/2052-28-0x0000000002790000-0x00000000027C5000-memory.dmp
memory/2052-26-0x0000000002790000-0x00000000027C5000-memory.dmp
memory/2052-80-0x0000000002790000-0x00000000027C5000-memory.dmp
memory/2052-44-0x0000000002790000-0x00000000027C5000-memory.dmp
memory/2052-42-0x0000000002790000-0x00000000027C5000-memory.dmp
memory/2052-817-0x0000000007B50000-0x0000000008168000-memory.dmp
memory/2052-818-0x00000000028C0000-0x00000000028D2000-memory.dmp
memory/2052-819-0x0000000008170000-0x000000000827A000-memory.dmp
memory/2052-820-0x00000000028F0000-0x000000000292C000-memory.dmp
memory/2052-821-0x0000000000BC0000-0x0000000000C0C000-memory.dmp