Analysis Overview
SHA256
636858725f677267d66a8fb9549ed1c706fcdf5356184a410a52248c331b0784
Threat Level: Known bad
The file 636858725f677267d66a8fb9549ed1c706fcdf5356184a410a52248c331b0784 was found to be: Known bad.
Malicious Activity Summary
RedLine
Healer
Healer family
Redline family
RedLine payload
Detects Healer an antivirus disabler dropper
Modifies Windows Defender Real-time Protection settings
Executes dropped EXE
Windows security modification
Adds Run key to start application
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-09 05:14
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 05:14
Reported
2024-11-09 05:16
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
150s
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\it647004.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\it647004.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\it647004.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\it647004.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\it647004.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\it647004.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\zitK0530.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it647004.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp136024.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\it647004.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\636858725f677267d66a8fb9549ed1c706fcdf5356184a410a52248c331b0784.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\zitK0530.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\636858725f677267d66a8fb9549ed1c706fcdf5356184a410a52248c331b0784.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zitK0530.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp136024.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it647004.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it647004.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it647004.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp136024.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\636858725f677267d66a8fb9549ed1c706fcdf5356184a410a52248c331b0784.exe
"C:\Users\Admin\AppData\Local\Temp\636858725f677267d66a8fb9549ed1c706fcdf5356184a410a52248c331b0784.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zitK0530.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zitK0530.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it647004.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it647004.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp136024.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp136024.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.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 | 58.55.71.13.in-addr.arpa | udp |
| RU | 185.161.248.142:38452 | tcp | |
| RU | 185.161.248.142:38452 | tcp | |
| US | 8.8.8.8:53 | 21.236.111.52.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\zitK0530.exe
| MD5 | 4e0d0a0a797d644d7731edc6bb269f56 |
| SHA1 | 08f63bc0eedb5effd63e7e498a58a723494c8842 |
| SHA256 | 26cff6f27f36d571659a608d20ae95dd74922c6feb0e0d03b0cf6ac5050217b8 |
| SHA512 | 903baf8a5c3d3cfa4c3cf260f85de1b04e0062967ef0aef8f7026394792d4d3a84c500a4e884ce0e55d005ab720fea90a0578cebf91d048b0b9c1a5af708208e |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it647004.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/1332-14-0x00007FFF96AB3000-0x00007FFF96AB5000-memory.dmp
memory/1332-15-0x00000000007F0000-0x00000000007FA000-memory.dmp
memory/1332-16-0x00007FFF96AB3000-0x00007FFF96AB5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp136024.exe
| MD5 | 921d18cac0850743be60d334931f50a7 |
| SHA1 | 1299b68b840aac7ad3fcb92c8d11a358224a8a6e |
| SHA256 | e0d4c2297da87f3990ef7d726d98f853a564f8a3e612e5eda78c682bec9cb3a6 |
| SHA512 | f9aa1a1a8d10f067b5d1e30628b57b866997022af78c25bf9477d4537ef8c940d5e79f9caa3ec62973931e5e8e42e7db5d4ac1308382a6e65b8dab089d6a3ab5 |
memory/3328-22-0x00000000048D0000-0x000000000490C000-memory.dmp
memory/3328-23-0x0000000007380000-0x0000000007924000-memory.dmp
memory/3328-24-0x0000000004D60000-0x0000000004D9A000-memory.dmp
memory/3328-68-0x0000000004D60000-0x0000000004D95000-memory.dmp
memory/3328-54-0x0000000004D60000-0x0000000004D95000-memory.dmp
memory/3328-42-0x0000000004D60000-0x0000000004D95000-memory.dmp
memory/3328-32-0x0000000004D60000-0x0000000004D95000-memory.dmp
memory/3328-78-0x0000000004D60000-0x0000000004D95000-memory.dmp
memory/3328-86-0x0000000004D60000-0x0000000004D95000-memory.dmp
memory/3328-84-0x0000000004D60000-0x0000000004D95000-memory.dmp
memory/3328-82-0x0000000004D60000-0x0000000004D95000-memory.dmp
memory/3328-81-0x0000000004D60000-0x0000000004D95000-memory.dmp
memory/3328-76-0x0000000004D60000-0x0000000004D95000-memory.dmp
memory/3328-74-0x0000000004D60000-0x0000000004D95000-memory.dmp
memory/3328-72-0x0000000004D60000-0x0000000004D95000-memory.dmp
memory/3328-70-0x0000000004D60000-0x0000000004D95000-memory.dmp
memory/3328-66-0x0000000004D60000-0x0000000004D95000-memory.dmp
memory/3328-64-0x0000000004D60000-0x0000000004D95000-memory.dmp
memory/3328-62-0x0000000004D60000-0x0000000004D95000-memory.dmp
memory/3328-60-0x0000000004D60000-0x0000000004D95000-memory.dmp
memory/3328-58-0x0000000004D60000-0x0000000004D95000-memory.dmp
memory/3328-56-0x0000000004D60000-0x0000000004D95000-memory.dmp
memory/3328-52-0x0000000004D60000-0x0000000004D95000-memory.dmp
memory/3328-50-0x0000000004D60000-0x0000000004D95000-memory.dmp
memory/3328-48-0x0000000004D60000-0x0000000004D95000-memory.dmp
memory/3328-46-0x0000000004D60000-0x0000000004D95000-memory.dmp
memory/3328-44-0x0000000004D60000-0x0000000004D95000-memory.dmp
memory/3328-40-0x0000000004D60000-0x0000000004D95000-memory.dmp
memory/3328-38-0x0000000004D60000-0x0000000004D95000-memory.dmp
memory/3328-36-0x0000000004D60000-0x0000000004D95000-memory.dmp
memory/3328-34-0x0000000004D60000-0x0000000004D95000-memory.dmp
memory/3328-88-0x0000000004D60000-0x0000000004D95000-memory.dmp
memory/3328-30-0x0000000004D60000-0x0000000004D95000-memory.dmp
memory/3328-28-0x0000000004D60000-0x0000000004D95000-memory.dmp
memory/3328-26-0x0000000004D60000-0x0000000004D95000-memory.dmp
memory/3328-25-0x0000000004D60000-0x0000000004D95000-memory.dmp
memory/3328-817-0x0000000009CB0000-0x000000000A2C8000-memory.dmp
memory/3328-818-0x000000000A350000-0x000000000A362000-memory.dmp
memory/3328-819-0x000000000A370000-0x000000000A47A000-memory.dmp
memory/3328-820-0x000000000A490000-0x000000000A4CC000-memory.dmp
memory/3328-821-0x0000000004A50000-0x0000000004A9C000-memory.dmp