Analysis Overview
SHA256
9d13d5c78bc3945f44841f34bd9251e6d497f46bb854a4c9c4eedf0d9619798e
Threat Level: Known bad
The file 9d13d5c78bc3945f44841f34bd9251e6d497f46bb854a4c9c4eedf0d9619798e was found to be: Known bad.
Malicious Activity Summary
Redline family
Detects Healer an antivirus disabler dropper
Healer family
Modifies Windows Defender Real-time Protection settings
Healer
RedLine
RedLine payload
Windows security modification
Executes dropped EXE
Adds Run key to start application
Launches sc.exe
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-09 03:45
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 03:45
Reported
2024-11-09 03:47
Platform
win10v2004-20241007-en
Max time kernel
142s
Max time network
150s
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\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a1961002.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\a1961002.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\a1961002.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\a1961002.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a1961002.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a1961002.exe | N/A |
RedLine
RedLine payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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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\v1377057.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a1961002.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b0317603.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\a1961002.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a1961002.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\9d13d5c78bc3945f44841f34bd9251e6d497f46bb854a4c9c4eedf0d9619798e.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\v1377057.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\9d13d5c78bc3945f44841f34bd9251e6d497f46bb854a4c9c4eedf0d9619798e.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v1377057.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a1961002.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b0317603.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a1961002.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a1961002.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a1961002.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\9d13d5c78bc3945f44841f34bd9251e6d497f46bb854a4c9c4eedf0d9619798e.exe
"C:\Users\Admin\AppData\Local\Temp\9d13d5c78bc3945f44841f34bd9251e6d497f46bb854a4c9c4eedf0d9619798e.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v1377057.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v1377057.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a1961002.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a1961002.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b0317603.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b0317603.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 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| CY | 217.196.96.101:4132 | tcp | |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.190.18.2.in-addr.arpa | udp |
| CY | 217.196.96.101:4132 | tcp | |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| CY | 217.196.96.101:4132 | tcp | |
| CY | 217.196.96.101:4132 | tcp | |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| CY | 217.196.96.101:4132 | tcp | |
| CY | 217.196.96.101:4132 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v1377057.exe
| MD5 | 95115f2adb1623626c067637d0852c41 |
| SHA1 | c31c9085e13af5439087bd9f5a753f76cc198a23 |
| SHA256 | 4f338b4d4dc8b6e26bac381227224bc2ede743b0c3578f4532e84feaddd01ef4 |
| SHA512 | f32e6adebce3fcc7ecdc72ad6c4ea01b57be7f89b65b025e1e1dbf585a3611141d13b563563511787bc623c9fa19625225e7d2502514595d40d72cba9ef7aece |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a1961002.exe
| MD5 | d72717860339512ac305188df7750291 |
| SHA1 | acfd5d2e544dfc4ff8bb1c07ea032aba6c9f9e3b |
| SHA256 | a92b2a01e1aa48c11135ce7af8d009fef23b13a82f4293ef94a09c9bdcc291b9 |
| SHA512 | 1bf865f26c83d13d3a4172d6a1699007edd40243fc316de5b3bb3d9224602cebe88bddb16d4b25605da6015c9ea8b08fb7787513e956f633a3cab4fa3c750786 |
memory/1356-14-0x0000000073F2E000-0x0000000073F2F000-memory.dmp
memory/1356-15-0x00000000020B0000-0x00000000020CA000-memory.dmp
memory/1356-16-0x0000000073F20000-0x00000000746D0000-memory.dmp
memory/1356-17-0x0000000004B40000-0x00000000050E4000-memory.dmp
memory/1356-18-0x0000000004980000-0x0000000004998000-memory.dmp
memory/1356-19-0x0000000073F20000-0x00000000746D0000-memory.dmp
memory/1356-47-0x0000000004980000-0x0000000004992000-memory.dmp
memory/1356-45-0x0000000004980000-0x0000000004992000-memory.dmp
memory/1356-43-0x0000000004980000-0x0000000004992000-memory.dmp
memory/1356-48-0x0000000073F20000-0x00000000746D0000-memory.dmp
memory/1356-41-0x0000000004980000-0x0000000004992000-memory.dmp
memory/1356-39-0x0000000004980000-0x0000000004992000-memory.dmp
memory/1356-37-0x0000000004980000-0x0000000004992000-memory.dmp
memory/1356-33-0x0000000004980000-0x0000000004992000-memory.dmp
memory/1356-31-0x0000000004980000-0x0000000004992000-memory.dmp
memory/1356-29-0x0000000004980000-0x0000000004992000-memory.dmp
memory/1356-27-0x0000000004980000-0x0000000004992000-memory.dmp
memory/1356-25-0x0000000004980000-0x0000000004992000-memory.dmp
memory/1356-21-0x0000000004980000-0x0000000004992000-memory.dmp
memory/1356-20-0x0000000004980000-0x0000000004992000-memory.dmp
memory/1356-35-0x0000000004980000-0x0000000004992000-memory.dmp
memory/1356-23-0x0000000004980000-0x0000000004992000-memory.dmp
memory/1356-49-0x0000000073F2E000-0x0000000073F2F000-memory.dmp
memory/1356-50-0x0000000073F20000-0x00000000746D0000-memory.dmp
memory/1356-52-0x0000000073F20000-0x00000000746D0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b0317603.exe
| MD5 | 44733261033d46dcf73a7e2e4ab9d5b8 |
| SHA1 | 90846dcbed010ddc7177425ced7a672334649ade |
| SHA256 | 5b0005d33faa867edf037e9b78e0a842182b0946e911910fc9cd18b3877493cf |
| SHA512 | e19801a979e3fddf45624a5a9a63d9566f53660570d2e7aefb70c7f8516f1053cc88ca122d9478d2223186a813aefbe8faa8bebb48aaa11902bc99b9016fbfa2 |
memory/2688-56-0x0000000000B70000-0x0000000000BA0000-memory.dmp
memory/2688-57-0x0000000005390000-0x0000000005396000-memory.dmp
memory/2688-58-0x0000000005B50000-0x0000000006168000-memory.dmp
memory/2688-59-0x0000000005640000-0x000000000574A000-memory.dmp
memory/2688-60-0x00000000053E0000-0x00000000053F2000-memory.dmp
memory/2688-61-0x0000000005570000-0x00000000055AC000-memory.dmp
memory/2688-62-0x00000000055B0000-0x00000000055FC000-memory.dmp