Analysis Overview
SHA256
5d44bbb87475105c66172b76c1e36520bca0c7853a3dee3884b9c078d0672052
Threat Level: Known bad
The file 5d44bbb87475105c66172b76c1e36520bca0c7853a3dee3884b9c078d0672052 was found to be: Known bad.
Malicious Activity Summary
Detects Healer an antivirus disabler dropper
RedLine
RedLine payload
Modifies Windows Defender Real-time Protection settings
Redline family
Healer family
Healer
Executes dropped EXE
Windows security modification
Adds Run key to start application
Program crash
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-10 01:26
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 01:26
Reported
2024-11-10 01:29
Platform
win10v2004-20241007-en
Max time kernel
144s
Max time network
147s
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\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro6871.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\pro6871.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\pro6871.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro6871.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\pro6871.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\pro6871.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\unio0913.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro6871.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8405.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\pro6871.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro6871.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\5d44bbb87475105c66172b76c1e36520bca0c7853a3dee3884b9c078d0672052.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\unio0913.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\pro6871.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\5d44bbb87475105c66172b76c1e36520bca0c7853a3dee3884b9c078d0672052.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio0913.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro6871.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8405.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro6871.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro6871.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro6871.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8405.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\5d44bbb87475105c66172b76c1e36520bca0c7853a3dee3884b9c078d0672052.exe
"C:\Users\Admin\AppData\Local\Temp\5d44bbb87475105c66172b76c1e36520bca0c7853a3dee3884b9c078d0672052.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio0913.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio0913.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro6871.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro6871.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2124 -ip 2124
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2124 -s 1080
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8405.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8405.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| RU | 193.233.20.32:4125 | tcp | |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| RU | 193.233.20.32:4125 | tcp | |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio0913.exe
| MD5 | a2416e07eac2d669ace7e50b62ea94f7 |
| SHA1 | 942295ed26ac77e685d86bd126d2eae6f3da36e2 |
| SHA256 | 56b116c123d041121848d65eeddb3ac2021090dfffe9ef28e01e595783cace73 |
| SHA512 | a0c393b5c817e973afd70afad2e61b2d365f849e7b8fec4ddf5b1599e53dcebec62650dcc22fe76ed6b7c4cb8ed4c93244e206f9005b9337d39e4421c8d5050e |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro6871.exe
| MD5 | 8480a49ea14e95742a0d3126c44a8c07 |
| SHA1 | 410e90f0ae4d2ae074efe7342d36e41759608695 |
| SHA256 | 044331b8005e08b3b2d58b9f54fb07896ba9f76dd2494ed3925b4eacbf4c5349 |
| SHA512 | a76d2bb936957d5eaf3100e8b71cc128343fe13561340c2eee4a563e53f0721a81311b5a4651f268ff00a8c5eb0202942ccf2d6d360f25c1843d9f63ed0249ea |
memory/2124-16-0x0000000002C50000-0x0000000002C7D000-memory.dmp
memory/2124-17-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2124-15-0x0000000002DC0000-0x0000000002EC0000-memory.dmp
memory/2124-18-0x0000000004710000-0x000000000472A000-memory.dmp
memory/2124-19-0x00000000071A0000-0x0000000007744000-memory.dmp
memory/2124-20-0x0000000004AD0000-0x0000000004AE8000-memory.dmp
memory/2124-21-0x0000000004AD0000-0x0000000004AE2000-memory.dmp
memory/2124-32-0x0000000004AD0000-0x0000000004AE2000-memory.dmp
memory/2124-48-0x0000000004AD0000-0x0000000004AE2000-memory.dmp
memory/2124-46-0x0000000004AD0000-0x0000000004AE2000-memory.dmp
memory/2124-44-0x0000000004AD0000-0x0000000004AE2000-memory.dmp
memory/2124-42-0x0000000004AD0000-0x0000000004AE2000-memory.dmp
memory/2124-40-0x0000000004AD0000-0x0000000004AE2000-memory.dmp
memory/2124-38-0x0000000004AD0000-0x0000000004AE2000-memory.dmp
memory/2124-36-0x0000000004AD0000-0x0000000004AE2000-memory.dmp
memory/2124-34-0x0000000004AD0000-0x0000000004AE2000-memory.dmp
memory/2124-30-0x0000000004AD0000-0x0000000004AE2000-memory.dmp
memory/2124-28-0x0000000004AD0000-0x0000000004AE2000-memory.dmp
memory/2124-26-0x0000000004AD0000-0x0000000004AE2000-memory.dmp
memory/2124-22-0x0000000004AD0000-0x0000000004AE2000-memory.dmp
memory/2124-24-0x0000000004AD0000-0x0000000004AE2000-memory.dmp
memory/2124-49-0x0000000002DC0000-0x0000000002EC0000-memory.dmp
memory/2124-50-0x0000000002C50000-0x0000000002C7D000-memory.dmp
memory/2124-52-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2124-51-0x0000000000400000-0x0000000002B7F000-memory.dmp
memory/2124-55-0x0000000000400000-0x0000000000430000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8405.exe
| MD5 | 275a8aaaec7a26e863133c3114224c8d |
| SHA1 | 459f309348c4dbea7288ed2a2d56fc8dd6b9d7fe |
| SHA256 | 8890d3ae21dde9bc9a8069b7e13e41b1de0e197b14c7082119c6d5d0ec12923f |
| SHA512 | e063bc4e2bdb6d906590ad6f76ea1a6fa873f6b12194904150f744a7f154bdad52c2405ca252acc60b82d07ff937b8da117e46c962e5359403953fe5747b22c8 |
memory/2124-54-0x0000000000400000-0x0000000002B7F000-memory.dmp
memory/1312-60-0x0000000004B10000-0x0000000004B56000-memory.dmp
memory/1312-61-0x0000000004C20000-0x0000000004C64000-memory.dmp
memory/1312-93-0x0000000004C20000-0x0000000004C5F000-memory.dmp
memory/1312-95-0x0000000004C20000-0x0000000004C5F000-memory.dmp
memory/1312-91-0x0000000004C20000-0x0000000004C5F000-memory.dmp
memory/1312-89-0x0000000004C20000-0x0000000004C5F000-memory.dmp
memory/1312-87-0x0000000004C20000-0x0000000004C5F000-memory.dmp
memory/1312-85-0x0000000004C20000-0x0000000004C5F000-memory.dmp
memory/1312-83-0x0000000004C20000-0x0000000004C5F000-memory.dmp
memory/1312-81-0x0000000004C20000-0x0000000004C5F000-memory.dmp
memory/1312-79-0x0000000004C20000-0x0000000004C5F000-memory.dmp
memory/1312-77-0x0000000004C20000-0x0000000004C5F000-memory.dmp
memory/1312-73-0x0000000004C20000-0x0000000004C5F000-memory.dmp
memory/1312-71-0x0000000004C20000-0x0000000004C5F000-memory.dmp
memory/1312-69-0x0000000004C20000-0x0000000004C5F000-memory.dmp
memory/1312-67-0x0000000004C20000-0x0000000004C5F000-memory.dmp
memory/1312-65-0x0000000004C20000-0x0000000004C5F000-memory.dmp
memory/1312-63-0x0000000004C20000-0x0000000004C5F000-memory.dmp
memory/1312-75-0x0000000004C20000-0x0000000004C5F000-memory.dmp
memory/1312-62-0x0000000004C20000-0x0000000004C5F000-memory.dmp
memory/1312-968-0x00000000077C0000-0x0000000007DD8000-memory.dmp
memory/1312-969-0x0000000007E60000-0x0000000007F6A000-memory.dmp
memory/1312-970-0x0000000007FA0000-0x0000000007FB2000-memory.dmp
memory/1312-971-0x0000000007FC0000-0x0000000007FFC000-memory.dmp
memory/1312-972-0x0000000008110000-0x000000000815C000-memory.dmp