Analysis Overview
SHA256
0538c6cb1faebdffa9d19301e15f2373b4aad75d1d4dee16458c107515aa9b4d
Threat Level: Known bad
The file 0538c6cb1faebdffa9d19301e15f2373b4aad75d1d4dee16458c107515aa9b4d was found to be: Known bad.
Malicious Activity Summary
Healer family
RedLine
Detects Healer an antivirus disabler dropper
Healer
RedLine payload
Redline family
Modifies Windows Defender Real-time Protection settings
Executes dropped EXE
Windows security modification
Adds Run key to start application
Suspicious use of SetThreadContext
Launches sc.exe
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
2024-11-13 19:19
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-13 19:19
Reported
2024-11-13 19:21
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
153s
Command Line
Signatures
Detects Healer an antivirus disabler dropper
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Healer
Healer family
Modifies Windows Defender Real-time Protection settings
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\36559256.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\36559256.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\36559256.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\36559256.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\36559256.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\36559256.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\36559256.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kp825510.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kp825510.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\36559256.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\36559256.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\0538c6cb1faebdffa9d19301e15f2373b4aad75d1d4dee16458c107515aa9b4d.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3464 set thread context of 3324 | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kp825510.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kp825510.exe |
Launches sc.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\sc.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\0538c6cb1faebdffa9d19301e15f2373b4aad75d1d4dee16458c107515aa9b4d.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\36559256.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kp825510.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kp825510.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\36559256.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\36559256.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\36559256.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kp825510.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\0538c6cb1faebdffa9d19301e15f2373b4aad75d1d4dee16458c107515aa9b4d.exe
"C:\Users\Admin\AppData\Local\Temp\0538c6cb1faebdffa9d19301e15f2373b4aad75d1d4dee16458c107515aa9b4d.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\36559256.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\36559256.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kp825510.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kp825510.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kp825510.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kp825510.exe
C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
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 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.32.126.40.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 | |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| RU | 185.161.248.143:38452 | tcp | |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| RU | 185.161.248.143:38452 | tcp | |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| RU | 185.161.248.143:38452 | tcp | |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| RU | 185.161.248.143:38452 | tcp | |
| RU | 185.161.248.143:38452 | tcp | |
| RU | 185.161.248.143:38452 | tcp | |
| US | 8.8.8.8:53 | 95.16.208.104.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\36559256.exe
| MD5 | 3d10b67208452d7a91d7bd7066067676 |
| SHA1 | e6c3ab7b6da65c8cc7dd95351f118caf3a50248d |
| SHA256 | 5c8ae96739bd9454a59e92b5eb6965647030e87453f7c417dbd7d53ebd837302 |
| SHA512 | b86d5ff4f55c90922a890401ae4301da7e71eb5e546a82536073cc58780ce55585214cff39ec9b52f70704580ad36c1fa95ebee1515dd2e7ea313cb670f2b4df |
memory/4728-7-0x0000000073F8E000-0x0000000073F8F000-memory.dmp
memory/4728-8-0x0000000002550000-0x000000000256A000-memory.dmp
memory/4728-10-0x0000000004AC0000-0x0000000005064000-memory.dmp
memory/4728-9-0x0000000073F80000-0x0000000074730000-memory.dmp
memory/4728-12-0x0000000073F80000-0x0000000074730000-memory.dmp
memory/4728-11-0x0000000004A90000-0x0000000004AA8000-memory.dmp
memory/4728-13-0x0000000004A90000-0x0000000004AA3000-memory.dmp
memory/4728-40-0x0000000004A90000-0x0000000004AA3000-memory.dmp
memory/4728-39-0x0000000004A90000-0x0000000004AA3000-memory.dmp
memory/4728-36-0x0000000004A90000-0x0000000004AA3000-memory.dmp
memory/4728-34-0x0000000004A90000-0x0000000004AA3000-memory.dmp
memory/4728-32-0x0000000004A90000-0x0000000004AA3000-memory.dmp
memory/4728-30-0x0000000004A90000-0x0000000004AA3000-memory.dmp
memory/4728-28-0x0000000004A90000-0x0000000004AA3000-memory.dmp
memory/4728-26-0x0000000004A90000-0x0000000004AA3000-memory.dmp
memory/4728-24-0x0000000004A90000-0x0000000004AA3000-memory.dmp
memory/4728-22-0x0000000004A90000-0x0000000004AA3000-memory.dmp
memory/4728-20-0x0000000004A90000-0x0000000004AA3000-memory.dmp
memory/4728-18-0x0000000004A90000-0x0000000004AA3000-memory.dmp
memory/4728-16-0x0000000004A90000-0x0000000004AA3000-memory.dmp
memory/4728-14-0x0000000004A90000-0x0000000004AA3000-memory.dmp
memory/4728-41-0x0000000073F80000-0x0000000074730000-memory.dmp
memory/4728-42-0x0000000073F8E000-0x0000000073F8F000-memory.dmp
memory/4728-43-0x0000000073F80000-0x0000000074730000-memory.dmp
memory/4728-45-0x0000000073F80000-0x0000000074730000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kp825510.exe
| MD5 | 6b35b0e72898ebb67e78eec4c93c1ee0 |
| SHA1 | 8df135be43227057d736d8cf7b01ac03503e0f81 |
| SHA256 | cb15e63962671530cd4e56cf7fe375edf8e55d3dce948406e7fd4ce5ac27ca18 |
| SHA512 | 56d8f4eb3943f801ed6bdc0d8e1264949436a803b31910999d5311f96d6187b4cc5bb712a60e6cd7a92bb922e6a3ff1cf702ad5f92b1fe4729ffd4c8fee44628 |
memory/3464-50-0x0000000000580000-0x0000000000680000-memory.dmp
memory/3464-51-0x0000000000510000-0x0000000000557000-memory.dmp
memory/3324-52-0x0000000000400000-0x0000000000449000-memory.dmp
memory/3324-57-0x0000000000400000-0x0000000000449000-memory.dmp
memory/3324-55-0x0000000000400000-0x0000000000449000-memory.dmp
memory/3324-54-0x0000000000400000-0x0000000000449000-memory.dmp
memory/3324-58-0x0000000002400000-0x000000000243C000-memory.dmp
memory/3324-59-0x00000000049B0000-0x00000000049EA000-memory.dmp
memory/3324-71-0x00000000049B0000-0x00000000049E5000-memory.dmp
memory/3324-73-0x00000000049B0000-0x00000000049E5000-memory.dmp
memory/3324-91-0x00000000049B0000-0x00000000049E5000-memory.dmp
memory/3324-87-0x00000000049B0000-0x00000000049E5000-memory.dmp
memory/3324-85-0x00000000049B0000-0x00000000049E5000-memory.dmp
memory/3324-83-0x00000000049B0000-0x00000000049E5000-memory.dmp
memory/3324-81-0x00000000049B0000-0x00000000049E5000-memory.dmp
memory/3324-79-0x00000000049B0000-0x00000000049E5000-memory.dmp
memory/3324-77-0x00000000049B0000-0x00000000049E5000-memory.dmp
memory/3324-75-0x00000000049B0000-0x00000000049E5000-memory.dmp
memory/3324-69-0x00000000049B0000-0x00000000049E5000-memory.dmp
memory/3324-67-0x00000000049B0000-0x00000000049E5000-memory.dmp
memory/3324-65-0x00000000049B0000-0x00000000049E5000-memory.dmp
memory/3324-63-0x00000000049B0000-0x00000000049E5000-memory.dmp
memory/3324-89-0x00000000049B0000-0x00000000049E5000-memory.dmp
memory/3324-61-0x00000000049B0000-0x00000000049E5000-memory.dmp
memory/3324-60-0x00000000049B0000-0x00000000049E5000-memory.dmp
memory/3324-852-0x00000000074A0000-0x0000000007AB8000-memory.dmp
memory/3324-853-0x0000000007B60000-0x0000000007B72000-memory.dmp
memory/3324-854-0x0000000007B80000-0x0000000007C8A000-memory.dmp
memory/3324-855-0x0000000007CA0000-0x0000000007CDC000-memory.dmp
memory/3324-856-0x00000000044A0000-0x00000000044EC000-memory.dmp
memory/3324-858-0x0000000000400000-0x0000000000449000-memory.dmp