Analysis Overview
SHA256
79026c5e92d2033e31b700e5008dc7e9f65589d8770b596de9d7ada315935a2d
Threat Level: Known bad
The file 79026c5e92d2033e31b700e5008dc7e9f65589d8770b596de9d7ada315935a2d.exe was found to be: Known bad.
Malicious Activity Summary
Healer family
Healer
Detects Healer an antivirus disabler dropper
RedLine
RedLine payload
Redline family
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 use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-13 14:43
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-13 14:43
Reported
2024-11-13 14:45
Platform
win10v2004-20241007-en
Max time kernel
116s
Max time network
118s
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\IXP000.TMP\buZn89Mv20.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\buZn89Mv20.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\buZn89Mv20.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\buZn89Mv20.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\buZn89Mv20.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\buZn89Mv20.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\buZn89Mv20.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\caEu33Vq27.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\buZn89Mv20.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\79026c5e92d2033e31b700e5008dc7e9f65589d8770b596de9d7ada315935a2d.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\79026c5e92d2033e31b700e5008dc7e9f65589d8770b596de9d7ada315935a2d.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\caEu33Vq27.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\buZn89Mv20.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\buZn89Mv20.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\buZn89Mv20.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\caEu33Vq27.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\79026c5e92d2033e31b700e5008dc7e9f65589d8770b596de9d7ada315935a2d.exe
"C:\Users\Admin\AppData\Local\Temp\79026c5e92d2033e31b700e5008dc7e9f65589d8770b596de9d7ada315935a2d.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\buZn89Mv20.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\buZn89Mv20.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\caEu33Vq27.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\caEu33Vq27.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 140.32.126.40.in-addr.arpa | udp |
| RU | 193.233.20.24:4123 | tcp | |
| RU | 193.233.20.24:4123 | tcp | |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| RU | 193.233.20.24:4123 | tcp | |
| RU | 193.233.20.24:4123 | tcp | |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| RU | 193.233.20.24:4123 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\buZn89Mv20.exe
| MD5 | 5ee84c84a362c778da9c8c864a535da0 |
| SHA1 | 41a4c99e34c14c17ffed32107d021aa429ad705d |
| SHA256 | cbc862489efe2fccdfe572eec7258e49569fb4023b1ccd267dd8347a6e109fba |
| SHA512 | 8aee16a22175844f74b6b91864f09c6ce34b317d649edcfe6beee3ea2efcf216be6b0e7bdab394920de8525fcd6617aa89b0a787dcbd467cc75a914ad13d2f36 |
memory/424-7-0x00007FF867DE3000-0x00007FF867DE5000-memory.dmp
memory/424-8-0x00000000001D0000-0x00000000001DA000-memory.dmp
memory/424-9-0x00007FF867DE3000-0x00007FF867DE5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\caEu33Vq27.exe
| MD5 | df8b658ff430e07a3083de9d55e38d9f |
| SHA1 | a1c69254ba895096f75660ca5c9c09f46486e65f |
| SHA256 | 885045b17ae6220ea794be50c2290b1c771323b5ff3680879e7d2bd8d1576a74 |
| SHA512 | ce534ec18d6e3f3f30a21c0749818ae89895281164262fe118610f4609d98d78f3164659cc8114d2d4767eff56cb446a118b72488982989c0e722fff8bcdae8a |
memory/392-15-0x0000000000800000-0x0000000000900000-memory.dmp
memory/392-16-0x0000000000900000-0x000000000094B000-memory.dmp
memory/392-17-0x0000000000400000-0x000000000044E000-memory.dmp
memory/392-18-0x00000000026C0000-0x0000000002706000-memory.dmp
memory/392-19-0x0000000004DA0000-0x0000000005344000-memory.dmp
memory/392-20-0x0000000005350000-0x0000000005394000-memory.dmp
memory/392-66-0x0000000005350000-0x000000000538E000-memory.dmp
memory/392-84-0x0000000005350000-0x000000000538E000-memory.dmp
memory/392-82-0x0000000005350000-0x000000000538E000-memory.dmp
memory/392-80-0x0000000005350000-0x000000000538E000-memory.dmp
memory/392-78-0x0000000005350000-0x000000000538E000-memory.dmp
memory/392-76-0x0000000005350000-0x000000000538E000-memory.dmp
memory/392-74-0x0000000005350000-0x000000000538E000-memory.dmp
memory/392-72-0x0000000005350000-0x000000000538E000-memory.dmp
memory/392-70-0x0000000005350000-0x000000000538E000-memory.dmp
memory/392-68-0x0000000005350000-0x000000000538E000-memory.dmp
memory/392-64-0x0000000005350000-0x000000000538E000-memory.dmp
memory/392-62-0x0000000005350000-0x000000000538E000-memory.dmp
memory/392-60-0x0000000005350000-0x000000000538E000-memory.dmp
memory/392-58-0x0000000005350000-0x000000000538E000-memory.dmp
memory/392-56-0x0000000005350000-0x000000000538E000-memory.dmp
memory/392-54-0x0000000005350000-0x000000000538E000-memory.dmp
memory/392-52-0x0000000005350000-0x000000000538E000-memory.dmp
memory/392-48-0x0000000005350000-0x000000000538E000-memory.dmp
memory/392-46-0x0000000005350000-0x000000000538E000-memory.dmp
memory/392-44-0x0000000005350000-0x000000000538E000-memory.dmp
memory/392-42-0x0000000005350000-0x000000000538E000-memory.dmp
memory/392-40-0x0000000005350000-0x000000000538E000-memory.dmp
memory/392-38-0x0000000005350000-0x000000000538E000-memory.dmp
memory/392-36-0x0000000005350000-0x000000000538E000-memory.dmp
memory/392-34-0x0000000005350000-0x000000000538E000-memory.dmp
memory/392-32-0x0000000005350000-0x000000000538E000-memory.dmp
memory/392-30-0x0000000005350000-0x000000000538E000-memory.dmp
memory/392-26-0x0000000005350000-0x000000000538E000-memory.dmp
memory/392-24-0x0000000005350000-0x000000000538E000-memory.dmp
memory/392-50-0x0000000005350000-0x000000000538E000-memory.dmp
memory/392-28-0x0000000005350000-0x000000000538E000-memory.dmp
memory/392-22-0x0000000005350000-0x000000000538E000-memory.dmp
memory/392-21-0x0000000005350000-0x000000000538E000-memory.dmp
memory/392-927-0x00000000053A0000-0x00000000059B8000-memory.dmp
memory/392-928-0x0000000005A40000-0x0000000005B4A000-memory.dmp
memory/392-929-0x0000000005B80000-0x0000000005B92000-memory.dmp
memory/392-930-0x0000000005CA0000-0x0000000005CDC000-memory.dmp
memory/392-931-0x0000000005CF0000-0x0000000005D3C000-memory.dmp
memory/392-932-0x0000000000800000-0x0000000000900000-memory.dmp
memory/392-933-0x0000000000900000-0x000000000094B000-memory.dmp
memory/392-935-0x0000000000400000-0x000000000044E000-memory.dmp