Analysis Overview
SHA256
ede8488613c6627f6282e604ff461dc26a033631d00e42f3a51b588e16351da2
Threat Level: Known bad
The file ede8488613c6627f6282e604ff461dc26a033631d00e42f3a51b588e16351da2 was found to be: Known bad.
Malicious Activity Summary
RedLine
Healer
Healer family
RedLine payload
Detects Healer an antivirus disabler dropper
Modifies Windows Defender Real-time Protection settings
Redline family
Executes dropped EXE
Windows security modification
Adds Run key to start application
Unsigned PE
Program crash
System Location Discovery: System Language Discovery
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 03:23
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 03:23
Reported
2024-11-10 03:25
Platform
win10v2004-20241007-en
Max time kernel
142s
Max time network
149s
Command Line
Signatures
Detects Healer an antivirus disabler dropper
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Healer
Healer family
Modifies Windows Defender Real-time Protection settings
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\01530059.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\01530059.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\01530059.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\01530059.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\01530059.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\01530059.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\un791441.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\01530059.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk493197.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\01530059.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\01530059.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\ede8488613c6627f6282e604ff461dc26a033631d00e42f3a51b588e16351da2.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\un791441.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\01530059.exe |
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\rk493197.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\ede8488613c6627f6282e604ff461dc26a033631d00e42f3a51b588e16351da2.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un791441.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\01530059.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\01530059.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\01530059.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\01530059.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk493197.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\ede8488613c6627f6282e604ff461dc26a033631d00e42f3a51b588e16351da2.exe
"C:\Users\Admin\AppData\Local\Temp\ede8488613c6627f6282e604ff461dc26a033631d00e42f3a51b588e16351da2.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un791441.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un791441.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\01530059.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\01530059.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1772 -ip 1772
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1772 -s 1080
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk493197.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk493197.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 185.161.248.143:38452 | tcp | |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.117.19.2.in-addr.arpa | udp |
| RU | 185.161.248.143:38452 | tcp | |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| RU | 185.161.248.143:38452 | tcp | |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| RU | 185.161.248.143:38452 | tcp | |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| RU | 185.161.248.143:38452 | tcp | |
| RU | 185.161.248.143:38452 | tcp | |
| RU | 185.161.248.143:38452 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un791441.exe
| MD5 | 1e8942042f4e3c88c6dc50c5438c4831 |
| SHA1 | f181724f534026834172dad3244b3e2dc2323ab3 |
| SHA256 | c774a7674888fbabc046951d4e9dd431443d04fbafa2c115f2bf60870e24fbbd |
| SHA512 | 7c8a220f8c60855d4e546d897173319aff3227313699f8c8420bed5b837f6859ca33d98af95e9a424fb86f4a238e57a39b75460a7a12746d4d03a5eb46f3b596 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\01530059.exe
| MD5 | 92b8e90be09de7712112a2d14f2bc111 |
| SHA1 | e3a3382fe29e90e089e8674c09c6d59d29d53c34 |
| SHA256 | c6f46f4b312e8dd28bd8b1c1d19a2ea5609870937af155355cd3d0c0f0b8e0f4 |
| SHA512 | b10e6183313fdf75436fa2d73c178ca450b677f20eaa8aeb48a7c936583de969af15735c85c895b3b51db9400180288c6b2f13e66e1ae863f76b316c3585ba14 |
memory/1772-15-0x0000000000490000-0x0000000000590000-memory.dmp
memory/1772-17-0x0000000000400000-0x0000000000455000-memory.dmp
memory/1772-16-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1772-18-0x0000000000400000-0x0000000000455000-memory.dmp
memory/1772-19-0x0000000002510000-0x000000000252A000-memory.dmp
memory/1772-20-0x0000000004C50000-0x00000000051F4000-memory.dmp
memory/1772-21-0x0000000002650000-0x0000000002668000-memory.dmp
memory/1772-39-0x0000000002650000-0x0000000002663000-memory.dmp
memory/1772-49-0x0000000002650000-0x0000000002663000-memory.dmp
memory/1772-47-0x0000000002650000-0x0000000002663000-memory.dmp
memory/1772-46-0x0000000002650000-0x0000000002663000-memory.dmp
memory/1772-43-0x0000000002650000-0x0000000002663000-memory.dmp
memory/1772-41-0x0000000002650000-0x0000000002663000-memory.dmp
memory/1772-37-0x0000000002650000-0x0000000002663000-memory.dmp
memory/1772-36-0x0000000002650000-0x0000000002663000-memory.dmp
memory/1772-33-0x0000000002650000-0x0000000002663000-memory.dmp
memory/1772-31-0x0000000002650000-0x0000000002663000-memory.dmp
memory/1772-29-0x0000000002650000-0x0000000002663000-memory.dmp
memory/1772-27-0x0000000002650000-0x0000000002663000-memory.dmp
memory/1772-25-0x0000000002650000-0x0000000002663000-memory.dmp
memory/1772-23-0x0000000002650000-0x0000000002663000-memory.dmp
memory/1772-22-0x0000000002650000-0x0000000002663000-memory.dmp
memory/1772-50-0x0000000000490000-0x0000000000590000-memory.dmp
memory/1772-51-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1772-54-0x0000000000400000-0x0000000000455000-memory.dmp
memory/1772-55-0x0000000000400000-0x0000000000430000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk493197.exe
| MD5 | 6f32d7d68c46c3b404c54be39f577a1f |
| SHA1 | 847f55260e22bee2b52e71fb8cc83583aeaff36f |
| SHA256 | d6a2d7b5cccb14651b0f4f26d46c881e016890a0505c860774e4757f79a1d30d |
| SHA512 | 567caffdb24f19a3e7c2bbc0dd8f12b0644ca335a0323c40daa01defd74d0bf0c3e403d13d763c03f2e06ffa90b6f0fa11325c5c4722c767749d0d2daed49283 |
memory/1532-60-0x0000000002430000-0x000000000246C000-memory.dmp
memory/1532-61-0x0000000002610000-0x000000000264A000-memory.dmp
memory/1532-67-0x0000000002610000-0x0000000002645000-memory.dmp
memory/1532-79-0x0000000002610000-0x0000000002645000-memory.dmp
memory/1532-95-0x0000000002610000-0x0000000002645000-memory.dmp
memory/1532-93-0x0000000002610000-0x0000000002645000-memory.dmp
memory/1532-91-0x0000000002610000-0x0000000002645000-memory.dmp
memory/1532-89-0x0000000002610000-0x0000000002645000-memory.dmp
memory/1532-87-0x0000000002610000-0x0000000002645000-memory.dmp
memory/1532-83-0x0000000002610000-0x0000000002645000-memory.dmp
memory/1532-81-0x0000000002610000-0x0000000002645000-memory.dmp
memory/1532-78-0x0000000002610000-0x0000000002645000-memory.dmp
memory/1532-75-0x0000000002610000-0x0000000002645000-memory.dmp
memory/1532-73-0x0000000002610000-0x0000000002645000-memory.dmp
memory/1532-71-0x0000000002610000-0x0000000002645000-memory.dmp
memory/1532-69-0x0000000002610000-0x0000000002645000-memory.dmp
memory/1532-85-0x0000000002610000-0x0000000002645000-memory.dmp
memory/1532-65-0x0000000002610000-0x0000000002645000-memory.dmp
memory/1532-63-0x0000000002610000-0x0000000002645000-memory.dmp
memory/1532-62-0x0000000002610000-0x0000000002645000-memory.dmp
memory/1532-855-0x0000000007BF0000-0x0000000007C02000-memory.dmp
memory/1532-854-0x0000000007530000-0x0000000007B48000-memory.dmp
memory/1532-856-0x0000000007C10000-0x0000000007D1A000-memory.dmp
memory/1532-857-0x0000000007D30000-0x0000000007D6C000-memory.dmp
memory/1532-858-0x0000000002230000-0x000000000227C000-memory.dmp