Analysis Overview
SHA256
d3413f8b7fc4242233552dbcdad44c80f652014c43c33389a07d538a763244ad
Threat Level: Known bad
The file d3413f8b7fc4242233552dbcdad44c80f652014c43c33389a07d538a763244ad was found to be: Known bad.
Malicious Activity Summary
Healer family
RedLine
RedLine payload
Modifies Windows Defender Real-time Protection settings
Redline family
Healer
Detects Healer an antivirus disabler dropper
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
2024-11-09 03:46
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 03:46
Reported
2024-11-09 03:49
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 |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\22991317.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\22991317.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\22991317.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\22991317.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\22991317.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\22991317.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\st455100.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\22991317.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp387606.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\22991317.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\st455100.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\d3413f8b7fc4242233552dbcdad44c80f652014c43c33389a07d538a763244ad.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\kp387606.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\d3413f8b7fc4242233552dbcdad44c80f652014c43c33389a07d538a763244ad.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st455100.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\22991317.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\22991317.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\22991317.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp387606.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\d3413f8b7fc4242233552dbcdad44c80f652014c43c33389a07d538a763244ad.exe
"C:\Users\Admin\AppData\Local\Temp\d3413f8b7fc4242233552dbcdad44c80f652014c43c33389a07d538a763244ad.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st455100.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st455100.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\22991317.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\22991317.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp387606.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp387606.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| RU | 185.161.248.142:38452 | tcp | |
| RU | 185.161.248.142:38452 | tcp | |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| RU | 185.161.248.142:38452 | tcp | |
| US | 8.8.8.8:53 | 77.190.18.2.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 | |
| RU | 185.161.248.142:38452 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st455100.exe
| MD5 | bb7bc9f6d1f97df338620b798aa03714 |
| SHA1 | 143b99539586c92487dd8c10eb802cf97b5166cf |
| SHA256 | 784e44a7ded40f05c2cf63638173f7a44564f8867dcd3b2c968401800ae75769 |
| SHA512 | 4fff17591550fbdfe9879b6cc087c879b0c3b6969e30dfd1a04107338c56ab860847528c37c41e958b1cea049f6bd326f35209947d09472f830d0d97dd646272 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\22991317.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/3864-14-0x00007FFD4EFC3000-0x00007FFD4EFC5000-memory.dmp
memory/3864-15-0x0000000000F70000-0x0000000000F7A000-memory.dmp
memory/3864-16-0x00007FFD4EFC3000-0x00007FFD4EFC5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp387606.exe
| MD5 | 01cafb0d038020b75b635e9a939e2b0f |
| SHA1 | e5f949826910f6cf772c7ce8a08a35305b9983e3 |
| SHA256 | 35f7c71ab28fbd42ac7a63043c83cb18695e341d6258f7eaef8284881d2ca94c |
| SHA512 | 3858e25524b873cb51e098db6a587d96d98dbe7806221052d88f9a70f8bb66a5d7a4a37c117e85fecaa30ca46d20c743eaa0b7470c09892d76600bdcd1ab5765 |
memory/2624-22-0x00000000026B0000-0x00000000026EC000-memory.dmp
memory/2624-23-0x0000000004F80000-0x0000000005524000-memory.dmp
memory/2624-24-0x00000000029A0000-0x00000000029DA000-memory.dmp
memory/2624-84-0x00000000029A0000-0x00000000029D5000-memory.dmp
memory/2624-88-0x00000000029A0000-0x00000000029D5000-memory.dmp
memory/2624-86-0x00000000029A0000-0x00000000029D5000-memory.dmp
memory/2624-82-0x00000000029A0000-0x00000000029D5000-memory.dmp
memory/2624-80-0x00000000029A0000-0x00000000029D5000-memory.dmp
memory/2624-78-0x00000000029A0000-0x00000000029D5000-memory.dmp
memory/2624-76-0x00000000029A0000-0x00000000029D5000-memory.dmp
memory/2624-74-0x00000000029A0000-0x00000000029D5000-memory.dmp
memory/2624-72-0x00000000029A0000-0x00000000029D5000-memory.dmp
memory/2624-70-0x00000000029A0000-0x00000000029D5000-memory.dmp
memory/2624-68-0x00000000029A0000-0x00000000029D5000-memory.dmp
memory/2624-64-0x00000000029A0000-0x00000000029D5000-memory.dmp
memory/2624-62-0x00000000029A0000-0x00000000029D5000-memory.dmp
memory/2624-60-0x00000000029A0000-0x00000000029D5000-memory.dmp
memory/2624-58-0x00000000029A0000-0x00000000029D5000-memory.dmp
memory/2624-56-0x00000000029A0000-0x00000000029D5000-memory.dmp
memory/2624-54-0x00000000029A0000-0x00000000029D5000-memory.dmp
memory/2624-52-0x00000000029A0000-0x00000000029D5000-memory.dmp
memory/2624-50-0x00000000029A0000-0x00000000029D5000-memory.dmp
memory/2624-48-0x00000000029A0000-0x00000000029D5000-memory.dmp
memory/2624-44-0x00000000029A0000-0x00000000029D5000-memory.dmp
memory/2624-42-0x00000000029A0000-0x00000000029D5000-memory.dmp
memory/2624-40-0x00000000029A0000-0x00000000029D5000-memory.dmp
memory/2624-38-0x00000000029A0000-0x00000000029D5000-memory.dmp
memory/2624-36-0x00000000029A0000-0x00000000029D5000-memory.dmp
memory/2624-34-0x00000000029A0000-0x00000000029D5000-memory.dmp
memory/2624-32-0x00000000029A0000-0x00000000029D5000-memory.dmp
memory/2624-30-0x00000000029A0000-0x00000000029D5000-memory.dmp
memory/2624-66-0x00000000029A0000-0x00000000029D5000-memory.dmp
memory/2624-46-0x00000000029A0000-0x00000000029D5000-memory.dmp
memory/2624-28-0x00000000029A0000-0x00000000029D5000-memory.dmp
memory/2624-26-0x00000000029A0000-0x00000000029D5000-memory.dmp
memory/2624-25-0x00000000029A0000-0x00000000029D5000-memory.dmp
memory/2624-817-0x00000000079B0000-0x0000000007FC8000-memory.dmp
memory/2624-818-0x0000000004F40000-0x0000000004F52000-memory.dmp
memory/2624-819-0x0000000007FD0000-0x00000000080DA000-memory.dmp
memory/2624-820-0x00000000080E0000-0x000000000811C000-memory.dmp
memory/2624-821-0x0000000002490000-0x00000000024DC000-memory.dmp