Analysis Overview
SHA256
1a32b98a48367a9b3e013638db47d5ab72a00e9c5af1e87293faacfcbcc28cdf
Threat Level: Known bad
The file 1a32b98a48367a9b3e013638db47d5ab72a00e9c5af1e87293faacfcbcc28cdf.exe was found to be: Known bad.
Malicious Activity Summary
RedLine
Modifies Windows Defender Real-time Protection settings
Redline family
Healer family
RedLine payload
Detects Healer an antivirus disabler dropper
Healer
Windows security modification
Executes dropped EXE
Adds Run key to start application
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-13 14:00
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-13 14:00
Reported
2024-11-13 14:02
Platform
win10v2004-20241007-en
Max time kernel
116s
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 |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro9226.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\pro9226.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\pro9226.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\pro9226.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\pro9226.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\pro9226.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\pro9226.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu0456.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\pro9226.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\1a32b98a48367a9b3e013638db47d5ab72a00e9c5af1e87293faacfcbcc28cdf.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\1a32b98a48367a9b3e013638db47d5ab72a00e9c5af1e87293faacfcbcc28cdf.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu0456.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro9226.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro9226.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro9226.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu0456.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\1a32b98a48367a9b3e013638db47d5ab72a00e9c5af1e87293faacfcbcc28cdf.exe
"C:\Users\Admin\AppData\Local\Temp\1a32b98a48367a9b3e013638db47d5ab72a00e9c5af1e87293faacfcbcc28cdf.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro9226.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro9226.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu0456.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu0456.exe
Network
| Country | Destination | Domain | Proto |
| RU | 193.233.20.31:4125 | tcp | |
| RU | 193.233.20.31:4125 | tcp | |
| RU | 193.233.20.31:4125 | tcp | |
| RU | 193.233.20.31:4125 | tcp | |
| RU | 193.233.20.31:4125 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro9226.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/2392-7-0x00007FFCD8FC3000-0x00007FFCD8FC5000-memory.dmp
memory/2392-8-0x0000000000B60000-0x0000000000B6A000-memory.dmp
memory/2392-9-0x00007FFCD8FC3000-0x00007FFCD8FC5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu0456.exe
| MD5 | 1f8f96df1749bc991ceb247e6aadef3a |
| SHA1 | a4acade3779e0a6e9a68c6ab625bf66372e670f7 |
| SHA256 | 8e6e2c1c1af15491c10e87b823f439e17320db49335c8fb41e67f79500a3eeda |
| SHA512 | 10c7a3f73b805f5d141602050cb78697471bb33584b362e0ca809e0ac3b34dacaa6a4eac597f558df6314a6a856d4d2f52ba5dfbf5e0f6b93f0c654fd02c497c |
memory/1536-15-0x00000000008E0000-0x00000000009E0000-memory.dmp
memory/1536-16-0x0000000000880000-0x00000000008CB000-memory.dmp
memory/1536-17-0x0000000000400000-0x000000000044E000-memory.dmp
memory/1536-18-0x0000000002A40000-0x0000000002A86000-memory.dmp
memory/1536-19-0x0000000005050000-0x00000000055F4000-memory.dmp
memory/1536-20-0x0000000004E60000-0x0000000004EA4000-memory.dmp
memory/1536-21-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/1536-24-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/1536-46-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/1536-84-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/1536-82-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/1536-78-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/1536-76-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/1536-74-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/1536-73-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/1536-70-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/1536-68-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/1536-66-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/1536-64-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/1536-62-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/1536-60-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/1536-58-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/1536-56-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/1536-54-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/1536-52-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/1536-50-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/1536-48-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/1536-44-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/1536-42-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/1536-40-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/1536-38-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/1536-36-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/1536-34-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/1536-32-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/1536-80-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/1536-30-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/1536-28-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/1536-26-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/1536-22-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/1536-927-0x0000000005600000-0x0000000005C18000-memory.dmp
memory/1536-928-0x0000000005C20000-0x0000000005D2A000-memory.dmp
memory/1536-929-0x0000000004F80000-0x0000000004F92000-memory.dmp
memory/1536-930-0x0000000004FA0000-0x0000000004FDC000-memory.dmp
memory/1536-931-0x0000000004FF0000-0x000000000503C000-memory.dmp
memory/1536-932-0x00000000008E0000-0x00000000009E0000-memory.dmp
memory/1536-933-0x0000000000880000-0x00000000008CB000-memory.dmp
memory/1536-935-0x0000000000400000-0x000000000044E000-memory.dmp