Analysis Overview
SHA256
6f70da8318d3fb3f3fa5e79db922495f98ba8a72727e278a32391026c8586659
Threat Level: Known bad
The file 6f70da8318d3fb3f3fa5e79db922495f98ba8a72727e278a32391026c8586659 was found to be: Known bad.
Malicious Activity Summary
RedLine
Healer
Redline family
Detects Healer an antivirus disabler dropper
Healer family
Modifies Windows Defender Real-time Protection settings
RedLine payload
Windows security modification
Executes dropped EXE
Adds Run key to start application
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-11 10:40
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-11 10:40
Reported
2024-11-11 10:42
Platform
win10v2004-20241007-en
Max time kernel
143s
Max time network
147s
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 |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dQf81EJ.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dQf81EJ.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dQf81EJ.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dQf81EJ.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dQf81EJ.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dQf81EJ.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\npR14sd81.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dQf81EJ.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\emS68Bt.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\IXP001.TMP\dQf81EJ.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\6f70da8318d3fb3f3fa5e79db922495f98ba8a72727e278a32391026c8586659.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\"" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\npR14sd81.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\IXP001.TMP\emS68Bt.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\6f70da8318d3fb3f3fa5e79db922495f98ba8a72727e278a32391026c8586659.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\npR14sd81.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dQf81EJ.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dQf81EJ.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dQf81EJ.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\emS68Bt.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\6f70da8318d3fb3f3fa5e79db922495f98ba8a72727e278a32391026c8586659.exe
"C:\Users\Admin\AppData\Local\Temp\6f70da8318d3fb3f3fa5e79db922495f98ba8a72727e278a32391026c8586659.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\npR14sd81.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\npR14sd81.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dQf81EJ.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dQf81EJ.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\emS68Bt.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\emS68Bt.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 193.233.20.13:4136 | tcp | |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| RU | 193.233.20.13:4136 | tcp | |
| 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 | |
| RU | 193.233.20.13:4136 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\npR14sd81.exe
| MD5 | c366cad6cc3cbd50405be003d8f7c789 |
| SHA1 | 2564022a137863bfd3ccfb1321661d954392533f |
| SHA256 | 6657ca1c2e3d503634f6e17982aaeaf84ac0b514624e802e20c3dd77e3275cd5 |
| SHA512 | 516588b264a37fe2e3d67ed7931ff78ed5e9a901e133c2e5681490462c55fc4d311a33f96b51e8e59fb9acdcf66262e8a98985483a28b0d7914f73f3ffb3be02 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dQf81EJ.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/1912-14-0x00007FFEF68A3000-0x00007FFEF68A5000-memory.dmp
memory/1912-15-0x0000000000210000-0x000000000021A000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\emS68Bt.exe
| MD5 | 63b0cb9489c4c25ac9807cc76289624a |
| SHA1 | 7d7f83d83cc126dfbc8e2beac9a305100088d39f |
| SHA256 | add02f47b506d7832798a176511b05e9dd5e2d04f6105436b7d7a49907ad811c |
| SHA512 | 68a5d29184031690fb310b1b263d81f5b1039aa03d8d3d9b14e1d7fa93210bd472fccaf101575a2076ce20b5f13785009885208283c57276e99e428c9dea6261 |
memory/1160-21-0x0000000002540000-0x0000000002586000-memory.dmp
memory/1160-22-0x0000000004C90000-0x0000000005234000-memory.dmp
memory/1160-23-0x0000000004BF0000-0x0000000004C34000-memory.dmp
memory/1160-35-0x0000000004BF0000-0x0000000004C2E000-memory.dmp
memory/1160-41-0x0000000004BF0000-0x0000000004C2E000-memory.dmp
memory/1160-85-0x0000000004BF0000-0x0000000004C2E000-memory.dmp
memory/1160-83-0x0000000004BF0000-0x0000000004C2E000-memory.dmp
memory/1160-81-0x0000000004BF0000-0x0000000004C2E000-memory.dmp
memory/1160-79-0x0000000004BF0000-0x0000000004C2E000-memory.dmp
memory/1160-77-0x0000000004BF0000-0x0000000004C2E000-memory.dmp
memory/1160-75-0x0000000004BF0000-0x0000000004C2E000-memory.dmp
memory/1160-73-0x0000000004BF0000-0x0000000004C2E000-memory.dmp
memory/1160-71-0x0000000004BF0000-0x0000000004C2E000-memory.dmp
memory/1160-69-0x0000000004BF0000-0x0000000004C2E000-memory.dmp
memory/1160-67-0x0000000004BF0000-0x0000000004C2E000-memory.dmp
memory/1160-63-0x0000000004BF0000-0x0000000004C2E000-memory.dmp
memory/1160-61-0x0000000004BF0000-0x0000000004C2E000-memory.dmp
memory/1160-59-0x0000000004BF0000-0x0000000004C2E000-memory.dmp
memory/1160-57-0x0000000004BF0000-0x0000000004C2E000-memory.dmp
memory/1160-55-0x0000000004BF0000-0x0000000004C2E000-memory.dmp
memory/1160-53-0x0000000004BF0000-0x0000000004C2E000-memory.dmp
memory/1160-51-0x0000000004BF0000-0x0000000004C2E000-memory.dmp
memory/1160-49-0x0000000004BF0000-0x0000000004C2E000-memory.dmp
memory/1160-47-0x0000000004BF0000-0x0000000004C2E000-memory.dmp
memory/1160-45-0x0000000004BF0000-0x0000000004C2E000-memory.dmp
memory/1160-39-0x0000000004BF0000-0x0000000004C2E000-memory.dmp
memory/1160-38-0x0000000004BF0000-0x0000000004C2E000-memory.dmp
memory/1160-33-0x0000000004BF0000-0x0000000004C2E000-memory.dmp
memory/1160-31-0x0000000004BF0000-0x0000000004C2E000-memory.dmp
memory/1160-29-0x0000000004BF0000-0x0000000004C2E000-memory.dmp
memory/1160-87-0x0000000004BF0000-0x0000000004C2E000-memory.dmp
memory/1160-65-0x0000000004BF0000-0x0000000004C2E000-memory.dmp
memory/1160-43-0x0000000004BF0000-0x0000000004C2E000-memory.dmp
memory/1160-27-0x0000000004BF0000-0x0000000004C2E000-memory.dmp
memory/1160-25-0x0000000004BF0000-0x0000000004C2E000-memory.dmp
memory/1160-24-0x0000000004BF0000-0x0000000004C2E000-memory.dmp
memory/1160-930-0x0000000005240000-0x0000000005858000-memory.dmp
memory/1160-931-0x00000000058D0000-0x00000000059DA000-memory.dmp
memory/1160-932-0x0000000005A10000-0x0000000005A22000-memory.dmp
memory/1160-933-0x0000000005A30000-0x0000000005A6C000-memory.dmp
memory/1160-934-0x0000000005B80000-0x0000000005BCC000-memory.dmp