Analysis Overview
SHA256
239f29c33b7bccdd8caad5c324e5ec98ffa6e75c789ab3a96640e74b023cba93
Threat Level: Known bad
The file 239f29c33b7bccdd8caad5c324e5ec98ffa6e75c789ab3a96640e74b023cba93N.exe was found to be: Known bad.
Malicious Activity Summary
Healer
RedLine payload
Redline family
Detects Healer an antivirus disabler dropper
Healer family
RedLine
Modifies Windows Defender Real-time Protection settings
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 behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-13 13:13
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-13 13:13
Reported
2024-11-13 13:15
Platform
win10v2004-20241007-en
Max time kernel
118s
Max time network
121s
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\pro8888.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\pro8888.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\pro8888.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\pro8888.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\pro8888.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\pro8888.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\pro8888.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu5799.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\pro8888.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\239f29c33b7bccdd8caad5c324e5ec98ffa6e75c789ab3a96640e74b023cba93N.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\239f29c33b7bccdd8caad5c324e5ec98ffa6e75c789ab3a96640e74b023cba93N.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu5799.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro8888.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro8888.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro8888.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu5799.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\239f29c33b7bccdd8caad5c324e5ec98ffa6e75c789ab3a96640e74b023cba93N.exe
"C:\Users\Admin\AppData\Local\Temp\239f29c33b7bccdd8caad5c324e5ec98ffa6e75c789ab3a96640e74b023cba93N.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro8888.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro8888.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu5799.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu5799.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| RU | 193.233.20.31:4125 | tcp | |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| RU | 193.233.20.31:4125 | tcp | |
| RU | 193.233.20.31:4125 | tcp | |
| RU | 193.233.20.31:4125 | tcp | |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| RU | 193.233.20.31:4125 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro8888.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/3176-7-0x00007FF91CB13000-0x00007FF91CB15000-memory.dmp
memory/3176-8-0x00000000004A0000-0x00000000004AA000-memory.dmp
memory/3176-9-0x00007FF91CB13000-0x00007FF91CB15000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu5799.exe
| MD5 | 3c0399e1f8716ca6224836a63311e030 |
| SHA1 | 5a1873b649bf78a6d25a869df3fe115f5e3bf21b |
| SHA256 | 4a69d77d81742278dda3500bfc13109e634f1cb4e9d13cf52086c94ab4c54502 |
| SHA512 | d7ebf0c9ead28953cb35a6616bc5580ce610c486403b09d31278fc1ca2d0ef1d2d0068422107f060fbdc0045e1e35bce848e5b143759e8cdcb997b91fece3768 |
memory/632-15-0x00000000005A0000-0x00000000006A0000-memory.dmp
memory/632-16-0x0000000000510000-0x000000000055B000-memory.dmp
memory/632-17-0x0000000000400000-0x000000000044E000-memory.dmp
memory/632-18-0x0000000002520000-0x0000000002566000-memory.dmp
memory/632-19-0x0000000004B40000-0x00000000050E4000-memory.dmp
memory/632-20-0x0000000004AD0000-0x0000000004B14000-memory.dmp
memory/632-22-0x0000000004AD0000-0x0000000004B0E000-memory.dmp
memory/632-21-0x0000000004AD0000-0x0000000004B0E000-memory.dmp
memory/632-34-0x0000000004AD0000-0x0000000004B0E000-memory.dmp
memory/632-82-0x0000000004AD0000-0x0000000004B0E000-memory.dmp
memory/632-80-0x0000000004AD0000-0x0000000004B0E000-memory.dmp
memory/632-78-0x0000000004AD0000-0x0000000004B0E000-memory.dmp
memory/632-76-0x0000000004AD0000-0x0000000004B0E000-memory.dmp
memory/632-75-0x0000000004AD0000-0x0000000004B0E000-memory.dmp
memory/632-70-0x0000000004AD0000-0x0000000004B0E000-memory.dmp
memory/632-68-0x0000000004AD0000-0x0000000004B0E000-memory.dmp
memory/632-66-0x0000000004AD0000-0x0000000004B0E000-memory.dmp
memory/632-64-0x0000000004AD0000-0x0000000004B0E000-memory.dmp
memory/632-62-0x0000000004AD0000-0x0000000004B0E000-memory.dmp
memory/632-61-0x0000000004AD0000-0x0000000004B0E000-memory.dmp
memory/632-56-0x0000000004AD0000-0x0000000004B0E000-memory.dmp
memory/632-54-0x0000000004AD0000-0x0000000004B0E000-memory.dmp
memory/632-53-0x0000000004AD0000-0x0000000004B0E000-memory.dmp
memory/632-51-0x0000000004AD0000-0x0000000004B0E000-memory.dmp
memory/632-48-0x0000000004AD0000-0x0000000004B0E000-memory.dmp
memory/632-46-0x0000000004AD0000-0x0000000004B0E000-memory.dmp
memory/632-44-0x0000000004AD0000-0x0000000004B0E000-memory.dmp
memory/632-42-0x0000000004AD0000-0x0000000004B0E000-memory.dmp
memory/632-40-0x0000000004AD0000-0x0000000004B0E000-memory.dmp
memory/632-38-0x0000000004AD0000-0x0000000004B0E000-memory.dmp
memory/632-36-0x0000000004AD0000-0x0000000004B0E000-memory.dmp
memory/632-32-0x0000000004AD0000-0x0000000004B0E000-memory.dmp
memory/632-30-0x0000000004AD0000-0x0000000004B0E000-memory.dmp
memory/632-28-0x0000000004AD0000-0x0000000004B0E000-memory.dmp
memory/632-26-0x0000000004AD0000-0x0000000004B0E000-memory.dmp
memory/632-24-0x0000000004AD0000-0x0000000004B0E000-memory.dmp
memory/632-84-0x0000000004AD0000-0x0000000004B0E000-memory.dmp
memory/632-72-0x0000000004AD0000-0x0000000004B0E000-memory.dmp
memory/632-58-0x0000000004AD0000-0x0000000004B0E000-memory.dmp
memory/632-927-0x0000000005130000-0x0000000005748000-memory.dmp
memory/632-928-0x00000000057D0000-0x00000000058DA000-memory.dmp
memory/632-929-0x0000000005910000-0x0000000005922000-memory.dmp
memory/632-930-0x0000000005930000-0x000000000596C000-memory.dmp
memory/632-931-0x0000000005A80000-0x0000000005ACC000-memory.dmp
memory/632-932-0x00000000005A0000-0x00000000006A0000-memory.dmp
memory/632-933-0x0000000000510000-0x000000000055B000-memory.dmp
memory/632-935-0x0000000000400000-0x000000000044E000-memory.dmp