Analysis Overview
SHA256
6ac4814b4d9ee2cc1b7f58673bb3811386cbea49de1cf897415deb3de283ad84
Threat Level: Known bad
The file 6ac4814b4d9ee2cc1b7f58673bb3811386cbea49de1cf897415deb3de283ad84 was found to be: Known bad.
Malicious Activity Summary
Healer
Healer family
Detects Healer an antivirus disabler dropper
RedLine
RedLine payload
Redline family
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
2024-11-10 01:41
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 01:41
Reported
2024-11-10 01:44
Platform
win10v2004-20241007-en
Max time kernel
144s
Max time network
148s
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\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b9551Uo.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\b9551Uo.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\b9551Uo.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\b9551Uo.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b9551Uo.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b9551Uo.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\nice7479.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b9551Uo.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c74fb54.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\b9551Uo.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\6ac4814b4d9ee2cc1b7f58673bb3811386cbea49de1cf897415deb3de283ad84.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\nice7479.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\6ac4814b4d9ee2cc1b7f58673bb3811386cbea49de1cf897415deb3de283ad84.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice7479.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c74fb54.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b9551Uo.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b9551Uo.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b9551Uo.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c74fb54.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\6ac4814b4d9ee2cc1b7f58673bb3811386cbea49de1cf897415deb3de283ad84.exe
"C:\Users\Admin\AppData\Local\Temp\6ac4814b4d9ee2cc1b7f58673bb3811386cbea49de1cf897415deb3de283ad84.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice7479.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice7479.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b9551Uo.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b9551Uo.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c74fb54.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c74fb54.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 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 193.233.20.28:4125 | tcp | |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| RU | 193.233.20.28:4125 | tcp | |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| RU | 193.233.20.28:4125 | tcp | |
| RU | 193.233.20.28:4125 | tcp | |
| RU | 193.233.20.28:4125 | tcp | |
| RU | 193.233.20.28:4125 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice7479.exe
| MD5 | e6e0303971097a8778b4f297a724df86 |
| SHA1 | aa18dab96d48b0f0566be1057152dffe5e3d4782 |
| SHA256 | 223e330560701f26b0ac6fdba843675906c1014600780bb7c92a442004c45652 |
| SHA512 | a5ca3286e99b5d0679c7eb88d854278cf2fd31f6621de9aa0f52d304ab278f264d5360a1e60ebf6db88a12402739483138ecd372faac2591d8da007757c3edcc |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b9551Uo.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/3188-14-0x00007FF92F2C3000-0x00007FF92F2C5000-memory.dmp
memory/3188-15-0x0000000000D40000-0x0000000000D4A000-memory.dmp
memory/3188-16-0x00007FF92F2C3000-0x00007FF92F2C5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c74fb54.exe
| MD5 | daaf03783a48918495bfa8bf8a54e9a1 |
| SHA1 | 8134d5b7f9293f034c637dad31c3cce0e9ba97f5 |
| SHA256 | ac0d29166950289292b6cd17423c60ae3be7b27000ed4754931a4ca4897c2f77 |
| SHA512 | 5c70b79fb9a33342cae3e0776cc43916f26a5076e90cf40eed9519b438b9de03510a55b26bffc5fa98ce3c3c46eb7397220a7bd94cf6d193f8bd05c33c2800a2 |
memory/2660-22-0x00000000024F0000-0x0000000002536000-memory.dmp
memory/2660-23-0x0000000004BE0000-0x0000000005184000-memory.dmp
memory/2660-24-0x0000000004AC0000-0x0000000004B04000-memory.dmp
memory/2660-26-0x0000000004AC0000-0x0000000004AFE000-memory.dmp
memory/2660-36-0x0000000004AC0000-0x0000000004AFE000-memory.dmp
memory/2660-88-0x0000000004AC0000-0x0000000004AFE000-memory.dmp
memory/2660-86-0x0000000004AC0000-0x0000000004AFE000-memory.dmp
memory/2660-85-0x0000000004AC0000-0x0000000004AFE000-memory.dmp
memory/2660-82-0x0000000004AC0000-0x0000000004AFE000-memory.dmp
memory/2660-80-0x0000000004AC0000-0x0000000004AFE000-memory.dmp
memory/2660-79-0x0000000004AC0000-0x0000000004AFE000-memory.dmp
memory/2660-76-0x0000000004AC0000-0x0000000004AFE000-memory.dmp
memory/2660-74-0x0000000004AC0000-0x0000000004AFE000-memory.dmp
memory/2660-72-0x0000000004AC0000-0x0000000004AFE000-memory.dmp
memory/2660-71-0x0000000004AC0000-0x0000000004AFE000-memory.dmp
memory/2660-68-0x0000000004AC0000-0x0000000004AFE000-memory.dmp
memory/2660-66-0x0000000004AC0000-0x0000000004AFE000-memory.dmp
memory/2660-64-0x0000000004AC0000-0x0000000004AFE000-memory.dmp
memory/2660-62-0x0000000004AC0000-0x0000000004AFE000-memory.dmp
memory/2660-60-0x0000000004AC0000-0x0000000004AFE000-memory.dmp
memory/2660-58-0x0000000004AC0000-0x0000000004AFE000-memory.dmp
memory/2660-56-0x0000000004AC0000-0x0000000004AFE000-memory.dmp
memory/2660-54-0x0000000004AC0000-0x0000000004AFE000-memory.dmp
memory/2660-52-0x0000000004AC0000-0x0000000004AFE000-memory.dmp
memory/2660-48-0x0000000004AC0000-0x0000000004AFE000-memory.dmp
memory/2660-46-0x0000000004AC0000-0x0000000004AFE000-memory.dmp
memory/2660-44-0x0000000004AC0000-0x0000000004AFE000-memory.dmp
memory/2660-42-0x0000000004AC0000-0x0000000004AFE000-memory.dmp
memory/2660-40-0x0000000004AC0000-0x0000000004AFE000-memory.dmp
memory/2660-38-0x0000000004AC0000-0x0000000004AFE000-memory.dmp
memory/2660-34-0x0000000004AC0000-0x0000000004AFE000-memory.dmp
memory/2660-32-0x0000000004AC0000-0x0000000004AFE000-memory.dmp
memory/2660-30-0x0000000004AC0000-0x0000000004AFE000-memory.dmp
memory/2660-28-0x0000000004AC0000-0x0000000004AFE000-memory.dmp
memory/2660-50-0x0000000004AC0000-0x0000000004AFE000-memory.dmp
memory/2660-25-0x0000000004AC0000-0x0000000004AFE000-memory.dmp
memory/2660-931-0x0000000005190000-0x00000000057A8000-memory.dmp
memory/2660-932-0x00000000057B0000-0x00000000058BA000-memory.dmp
memory/2660-933-0x00000000058F0000-0x0000000005902000-memory.dmp
memory/2660-934-0x0000000005910000-0x000000000594C000-memory.dmp
memory/2660-935-0x0000000005A60000-0x0000000005AAC000-memory.dmp