Analysis Overview
SHA256
bd11a5e45482469dc96071af19d0b0bb1f41ba8831839980882bc8d9ca1a185c
Threat Level: Known bad
The file bd11a5e45482469dc96071af19d0b0bb1f41ba8831839980882bc8d9ca1a185c.exe was found to be: Known bad.
Malicious Activity Summary
Healer family
Detects Healer an antivirus disabler dropper
Redline family
RedLine payload
Modifies Windows Defender Real-time Protection settings
Healer
RedLine
Windows security modification
Executes dropped EXE
Adds Run key to start application
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-14 04:56
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-14 04:56
Reported
2024-11-14 04:58
Platform
win10v2004-20241007-en
Max time kernel
117s
Max time network
120s
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\dVp12oN.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\dVp12oN.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\dVp12oN.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\dVp12oN.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\dVp12oN.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\dVp12oN.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\dVp12oN.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\exR31Lz.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\dVp12oN.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\bd11a5e45482469dc96071af19d0b0bb1f41ba8831839980882bc8d9ca1a185c.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\bd11a5e45482469dc96071af19d0b0bb1f41ba8831839980882bc8d9ca1a185c.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\exR31Lz.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dVp12oN.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dVp12oN.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dVp12oN.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\exR31Lz.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\bd11a5e45482469dc96071af19d0b0bb1f41ba8831839980882bc8d9ca1a185c.exe
"C:\Users\Admin\AppData\Local\Temp\bd11a5e45482469dc96071af19d0b0bb1f41ba8831839980882bc8d9ca1a185c.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dVp12oN.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dVp12oN.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\exR31Lz.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\exR31Lz.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 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.49.80.91.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.159.190.20.in-addr.arpa | udp |
| RU | 193.233.20.13:4136 | tcp | |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| RU | 193.233.20.13:4136 | tcp | |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| RU | 193.233.20.13:4136 | tcp | |
| RU | 193.233.20.13:4136 | tcp | |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| RU | 193.233.20.13:4136 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dVp12oN.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/2416-7-0x00007FFA0FF93000-0x00007FFA0FF95000-memory.dmp
memory/2416-8-0x0000000000D60000-0x0000000000D6A000-memory.dmp
memory/2416-9-0x00007FFA0FF93000-0x00007FFA0FF95000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\exR31Lz.exe
| MD5 | f2646606f3fe7c960ce6858c1a55acb1 |
| SHA1 | 79296d0a57bce9a57f28ed8a0e68c99ed89f40b3 |
| SHA256 | 2fda9bc196785ee87ad4139c91d024055eab01e91fb658a57513c6e556eeed31 |
| SHA512 | 728c33bbc0750251fcaae4b1ac1c6b07e30a0f167acae6d6082ca81c6f49b0b14f64ec70c3b9be446621a07f86d65448f0a97eff0dbc968178a73b72454ac3fd |
memory/4996-15-0x0000000000860000-0x0000000000960000-memory.dmp
memory/4996-16-0x00000000007B0000-0x00000000007FB000-memory.dmp
memory/4996-17-0x0000000000400000-0x000000000044E000-memory.dmp
memory/4996-18-0x00000000025C0000-0x0000000002606000-memory.dmp
memory/4996-19-0x0000000004C70000-0x0000000005214000-memory.dmp
memory/4996-20-0x0000000004BD0000-0x0000000004C14000-memory.dmp
memory/4996-22-0x0000000004BD0000-0x0000000004C0E000-memory.dmp
memory/4996-32-0x0000000004BD0000-0x0000000004C0E000-memory.dmp
memory/4996-84-0x0000000004BD0000-0x0000000004C0E000-memory.dmp
memory/4996-82-0x0000000004BD0000-0x0000000004C0E000-memory.dmp
memory/4996-80-0x0000000004BD0000-0x0000000004C0E000-memory.dmp
memory/4996-78-0x0000000004BD0000-0x0000000004C0E000-memory.dmp
memory/4996-76-0x0000000004BD0000-0x0000000004C0E000-memory.dmp
memory/4996-72-0x0000000004BD0000-0x0000000004C0E000-memory.dmp
memory/4996-70-0x0000000004BD0000-0x0000000004C0E000-memory.dmp
memory/4996-68-0x0000000004BD0000-0x0000000004C0E000-memory.dmp
memory/4996-66-0x0000000004BD0000-0x0000000004C0E000-memory.dmp
memory/4996-64-0x0000000004BD0000-0x0000000004C0E000-memory.dmp
memory/4996-62-0x0000000004BD0000-0x0000000004C0E000-memory.dmp
memory/4996-60-0x0000000004BD0000-0x0000000004C0E000-memory.dmp
memory/4996-58-0x0000000004BD0000-0x0000000004C0E000-memory.dmp
memory/4996-56-0x0000000004BD0000-0x0000000004C0E000-memory.dmp
memory/4996-54-0x0000000004BD0000-0x0000000004C0E000-memory.dmp
memory/4996-52-0x0000000004BD0000-0x0000000004C0E000-memory.dmp
memory/4996-50-0x0000000004BD0000-0x0000000004C0E000-memory.dmp
memory/4996-48-0x0000000004BD0000-0x0000000004C0E000-memory.dmp
memory/4996-46-0x0000000004BD0000-0x0000000004C0E000-memory.dmp
memory/4996-44-0x0000000004BD0000-0x0000000004C0E000-memory.dmp
memory/4996-42-0x0000000004BD0000-0x0000000004C0E000-memory.dmp
memory/4996-40-0x0000000004BD0000-0x0000000004C0E000-memory.dmp
memory/4996-38-0x0000000004BD0000-0x0000000004C0E000-memory.dmp
memory/4996-34-0x0000000004BD0000-0x0000000004C0E000-memory.dmp
memory/4996-30-0x0000000004BD0000-0x0000000004C0E000-memory.dmp
memory/4996-28-0x0000000004BD0000-0x0000000004C0E000-memory.dmp
memory/4996-26-0x0000000004BD0000-0x0000000004C0E000-memory.dmp
memory/4996-24-0x0000000004BD0000-0x0000000004C0E000-memory.dmp
memory/4996-74-0x0000000004BD0000-0x0000000004C0E000-memory.dmp
memory/4996-36-0x0000000004BD0000-0x0000000004C0E000-memory.dmp
memory/4996-21-0x0000000004BD0000-0x0000000004C0E000-memory.dmp
memory/4996-927-0x0000000005230000-0x0000000005848000-memory.dmp
memory/4996-928-0x00000000058D0000-0x00000000059DA000-memory.dmp
memory/4996-929-0x0000000005A10000-0x0000000005A22000-memory.dmp
memory/4996-930-0x0000000005A30000-0x0000000005A6C000-memory.dmp
memory/4996-931-0x0000000005B80000-0x0000000005BCC000-memory.dmp
memory/4996-932-0x0000000000860000-0x0000000000960000-memory.dmp
memory/4996-933-0x00000000007B0000-0x00000000007FB000-memory.dmp
memory/4996-935-0x0000000000400000-0x000000000044E000-memory.dmp