Analysis Overview
SHA256
83697a37ceb2476a731c36876479a51369a524f733fa0b753528f0cc359356bd
Threat Level: Known bad
The file 83697a37ceb2476a731c36876479a51369a524f733fa0b753528f0cc359356bdN.exe was found to be: Known bad.
Malicious Activity Summary
Healer family
Healer
RedLine
RedLine payload
Modifies Windows Defender Real-time Protection settings
Redline family
Detects Healer an antivirus disabler dropper
Windows security modification
Executes dropped EXE
Adds Run key to start application
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-12 19:38
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-12 19:38
Reported
2024-11-12 19:40
Platform
win10v2004-20241007-en
Max time kernel
117s
Max time network
119s
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\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\21758757.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\21758757.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\21758757.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\21758757.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\21758757.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\21758757.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\21758757.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kp752541.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\IXP000.TMP\21758757.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\83697a37ceb2476a731c36876479a51369a524f733fa0b753528f0cc359356bdN.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\83697a37ceb2476a731c36876479a51369a524f733fa0b753528f0cc359356bdN.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kp752541.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\21758757.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\21758757.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\21758757.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kp752541.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\83697a37ceb2476a731c36876479a51369a524f733fa0b753528f0cc359356bdN.exe
"C:\Users\Admin\AppData\Local\Temp\83697a37ceb2476a731c36876479a51369a524f733fa0b753528f0cc359356bdN.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\21758757.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\21758757.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kp752541.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kp752541.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 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.209.201.84.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 | 104.219.191.52.in-addr.arpa | udp |
| RU | 185.161.248.143:38452 | tcp | |
| US | 8.8.8.8:53 | 98.209.201.84.in-addr.arpa | udp |
| RU | 185.161.248.143:38452 | tcp | |
| US | 8.8.8.8:53 | 13.227.111.52.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\21758757.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/4484-8-0x00000000006F0000-0x00000000006FA000-memory.dmp
memory/4484-7-0x00007FFB27603000-0x00007FFB27605000-memory.dmp
memory/4484-9-0x00007FFB27603000-0x00007FFB27605000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kp752541.exe
| MD5 | 46cf299f21d33088dfa3f96d546108f9 |
| SHA1 | 84006a3938bc343e2177efe06e0485e1bbf02a51 |
| SHA256 | 53b900abf2a2e0e0eacfe522d5215fd19b169b334a4e3498d9452987f5a465a2 |
| SHA512 | 529d6d000b00953d1d85eb31012735677e7bf6625b65e1477b389be2d721fbd711551aad35538473e37c10d63d058b2fdc20c00a0200015f835be8a3c97a35fd |
memory/4680-15-0x0000000000B60000-0x0000000000C60000-memory.dmp
memory/4680-16-0x00000000008F0000-0x0000000000936000-memory.dmp
memory/4680-17-0x0000000000400000-0x0000000000449000-memory.dmp
memory/4680-18-0x0000000004E90000-0x0000000004ECC000-memory.dmp
memory/4680-19-0x0000000005000000-0x00000000055A4000-memory.dmp
memory/4680-20-0x0000000004F50000-0x0000000004F8A000-memory.dmp
memory/4680-76-0x0000000004F50000-0x0000000004F85000-memory.dmp
memory/4680-68-0x0000000004F50000-0x0000000004F85000-memory.dmp
memory/4680-58-0x0000000004F50000-0x0000000004F85000-memory.dmp
memory/4680-50-0x0000000004F50000-0x0000000004F85000-memory.dmp
memory/4680-84-0x0000000004F50000-0x0000000004F85000-memory.dmp
memory/4680-82-0x0000000004F50000-0x0000000004F85000-memory.dmp
memory/4680-80-0x0000000004F50000-0x0000000004F85000-memory.dmp
memory/4680-78-0x0000000004F50000-0x0000000004F85000-memory.dmp
memory/4680-74-0x0000000004F50000-0x0000000004F85000-memory.dmp
memory/4680-72-0x0000000004F50000-0x0000000004F85000-memory.dmp
memory/4680-70-0x0000000004F50000-0x0000000004F85000-memory.dmp
memory/4680-66-0x0000000004F50000-0x0000000004F85000-memory.dmp
memory/4680-64-0x0000000004F50000-0x0000000004F85000-memory.dmp
memory/4680-62-0x0000000004F50000-0x0000000004F85000-memory.dmp
memory/4680-61-0x0000000004F50000-0x0000000004F85000-memory.dmp
memory/4680-56-0x0000000004F50000-0x0000000004F85000-memory.dmp
memory/4680-54-0x0000000004F50000-0x0000000004F85000-memory.dmp
memory/4680-52-0x0000000004F50000-0x0000000004F85000-memory.dmp
memory/4680-48-0x0000000004F50000-0x0000000004F85000-memory.dmp
memory/4680-813-0x0000000007A30000-0x0000000008048000-memory.dmp
memory/4680-815-0x00000000080F0000-0x00000000081FA000-memory.dmp
memory/4680-814-0x00000000080D0000-0x00000000080E2000-memory.dmp
memory/4680-816-0x0000000008210000-0x000000000824C000-memory.dmp
memory/4680-46-0x0000000004F50000-0x0000000004F85000-memory.dmp
memory/4680-42-0x0000000004F50000-0x0000000004F85000-memory.dmp
memory/4680-40-0x0000000004F50000-0x0000000004F85000-memory.dmp
memory/4680-817-0x0000000002650000-0x000000000269C000-memory.dmp
memory/4680-39-0x0000000004F50000-0x0000000004F85000-memory.dmp
memory/4680-44-0x0000000004F50000-0x0000000004F85000-memory.dmp
memory/4680-36-0x0000000004F50000-0x0000000004F85000-memory.dmp
memory/4680-34-0x0000000004F50000-0x0000000004F85000-memory.dmp
memory/4680-32-0x0000000004F50000-0x0000000004F85000-memory.dmp
memory/4680-30-0x0000000004F50000-0x0000000004F85000-memory.dmp
memory/4680-28-0x0000000004F50000-0x0000000004F85000-memory.dmp
memory/4680-26-0x0000000004F50000-0x0000000004F85000-memory.dmp
memory/4680-24-0x0000000004F50000-0x0000000004F85000-memory.dmp
memory/4680-22-0x0000000004F50000-0x0000000004F85000-memory.dmp
memory/4680-21-0x0000000004F50000-0x0000000004F85000-memory.dmp
memory/4680-818-0x0000000000B60000-0x0000000000C60000-memory.dmp
memory/4680-819-0x00000000008F0000-0x0000000000936000-memory.dmp
memory/4680-821-0x0000000000400000-0x0000000000449000-memory.dmp