Analysis Overview
SHA256
1127fb426dce2bae11def67cd5a54e8de9436523cd6bf56d18f9a7c827f27024
Threat Level: Known bad
The file 1127fb426dce2bae11def67cd5a54e8de9436523cd6bf56d18f9a7c827f27024 was found to be: Known bad.
Malicious Activity Summary
RedLine payload
Healer family
Modifies Windows Defender Real-time Protection settings
Detects Healer an antivirus disabler dropper
Healer
RedLine
Redline family
Windows security modification
Executes dropped EXE
Adds Run key to start application
Launches sc.exe
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-12 19:44
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-12 19:44
Reported
2024-11-12 19:47
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\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dUn15ls.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\dUn15ls.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\dUn15ls.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\dUn15ls.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\dUn15ls.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dUn15ls.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\dUn15ls.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eNG64Xl.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\dUn15ls.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\1127fb426dce2bae11def67cd5a54e8de9436523cd6bf56d18f9a7c827f27024.exe | N/A |
Launches sc.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\sc.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\IXP000.TMP\eNG64Xl.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\1127fb426dce2bae11def67cd5a54e8de9436523cd6bf56d18f9a7c827f27024.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dUn15ls.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dUn15ls.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dUn15ls.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eNG64Xl.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\1127fb426dce2bae11def67cd5a54e8de9436523cd6bf56d18f9a7c827f27024.exe
"C:\Users\Admin\AppData\Local\Temp\1127fb426dce2bae11def67cd5a54e8de9436523cd6bf56d18f9a7c827f27024.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dUn15ls.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dUn15ls.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eNG64Xl.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eNG64Xl.exe
C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
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 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.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 | |
| US | 8.8.8.8:53 | 79.190.18.2.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 | |
| RU | 193.233.20.13:4136 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dUn15ls.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/4504-7-0x00007FFA73A63000-0x00007FFA73A65000-memory.dmp
memory/4504-8-0x0000000000B50000-0x0000000000B5A000-memory.dmp
memory/4504-9-0x00007FFA73A63000-0x00007FFA73A65000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eNG64Xl.exe
| MD5 | 32c8b3b5e43f7f5899f1f3c275cbdce1 |
| SHA1 | 76fbc6dd6393febe80fc382f9de49eb5941dc3bf |
| SHA256 | 1354fea783bfe2d72267bb11cd26ddd9850b93ad93592d9b8e48eb072cfdfc68 |
| SHA512 | 6e418376e426c2e0978c7061e4c73925fb8725d17250c952b4d5d109ace4922311c4ee382224678aa10a06af6b7d50b718e33a50b90abe8df413673da8bba854 |
memory/4516-15-0x00000000007C0000-0x00000000008C0000-memory.dmp
memory/4516-16-0x00000000005D0000-0x000000000061B000-memory.dmp
memory/4516-17-0x0000000000400000-0x000000000044E000-memory.dmp
memory/4516-18-0x00000000022E0000-0x0000000002326000-memory.dmp
memory/4516-19-0x0000000004DE0000-0x0000000005384000-memory.dmp
memory/4516-20-0x0000000004CE0000-0x0000000004D24000-memory.dmp
memory/4516-36-0x0000000004CE0000-0x0000000004D1E000-memory.dmp
memory/4516-46-0x0000000004CE0000-0x0000000004D1E000-memory.dmp
memory/4516-44-0x0000000004CE0000-0x0000000004D1E000-memory.dmp
memory/4516-42-0x0000000004CE0000-0x0000000004D1E000-memory.dmp
memory/4516-40-0x0000000004CE0000-0x0000000004D1E000-memory.dmp
memory/4516-38-0x0000000004CE0000-0x0000000004D1E000-memory.dmp
memory/4516-80-0x0000000004CE0000-0x0000000004D1E000-memory.dmp
memory/4516-68-0x0000000004CE0000-0x0000000004D1E000-memory.dmp
memory/4516-56-0x0000000004CE0000-0x0000000004D1E000-memory.dmp
memory/4516-34-0x0000000004CE0000-0x0000000004D1E000-memory.dmp
memory/4516-32-0x0000000004CE0000-0x0000000004D1E000-memory.dmp
memory/4516-30-0x0000000004CE0000-0x0000000004D1E000-memory.dmp
memory/4516-28-0x0000000004CE0000-0x0000000004D1E000-memory.dmp
memory/4516-26-0x0000000004CE0000-0x0000000004D1E000-memory.dmp
memory/4516-24-0x0000000004CE0000-0x0000000004D1E000-memory.dmp
memory/4516-22-0x0000000004CE0000-0x0000000004D1E000-memory.dmp
memory/4516-21-0x0000000004CE0000-0x0000000004D1E000-memory.dmp
memory/4516-84-0x0000000004CE0000-0x0000000004D1E000-memory.dmp
memory/4516-82-0x0000000004CE0000-0x0000000004D1E000-memory.dmp
memory/4516-78-0x0000000004CE0000-0x0000000004D1E000-memory.dmp
memory/4516-76-0x0000000004CE0000-0x0000000004D1E000-memory.dmp
memory/4516-74-0x0000000004CE0000-0x0000000004D1E000-memory.dmp
memory/4516-72-0x0000000004CE0000-0x0000000004D1E000-memory.dmp
memory/4516-70-0x0000000004CE0000-0x0000000004D1E000-memory.dmp
memory/4516-66-0x0000000004CE0000-0x0000000004D1E000-memory.dmp
memory/4516-64-0x0000000004CE0000-0x0000000004D1E000-memory.dmp
memory/4516-62-0x0000000004CE0000-0x0000000004D1E000-memory.dmp
memory/4516-60-0x0000000004CE0000-0x0000000004D1E000-memory.dmp
memory/4516-58-0x0000000004CE0000-0x0000000004D1E000-memory.dmp
memory/4516-54-0x0000000004CE0000-0x0000000004D1E000-memory.dmp
memory/4516-52-0x0000000004CE0000-0x0000000004D1E000-memory.dmp
memory/4516-50-0x0000000004CE0000-0x0000000004D1E000-memory.dmp
memory/4516-48-0x0000000004CE0000-0x0000000004D1E000-memory.dmp
memory/4516-927-0x0000000005390000-0x00000000059A8000-memory.dmp
memory/4516-928-0x00000000059B0000-0x0000000005ABA000-memory.dmp
memory/4516-929-0x0000000005AE0000-0x0000000005AF2000-memory.dmp
memory/4516-930-0x0000000005C00000-0x0000000005C3C000-memory.dmp
memory/4516-931-0x0000000005C50000-0x0000000005C9C000-memory.dmp
memory/4516-932-0x00000000007C0000-0x00000000008C0000-memory.dmp
memory/4516-934-0x00000000005D0000-0x000000000061B000-memory.dmp
memory/4516-935-0x0000000000400000-0x000000000044E000-memory.dmp