Analysis Overview
SHA256
165ab18e04a1a7b9c01dee599e4a278499e2dde92d1e75e3f8fe6dcd01cf07a0
Threat Level: Known bad
The file 165ab18e04a1a7b9c01dee599e4a278499e2dde92d1e75e3f8fe6dcd01cf07a0 was found to be: Known bad.
Malicious Activity Summary
Detects Healer an antivirus disabler dropper
Healer
Healer family
RedLine payload
Modifies Windows Defender Real-time Protection settings
RedLine
Redline family
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
2024-11-09 05:16
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 05:16
Reported
2024-11-09 05:18
Platform
win10v2004-20241007-en
Max time kernel
144s
Max time network
146s
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\pro3823.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\pro3823.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\pro3823.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3823.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\pro3823.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\pro3823.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\unio9683.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3823.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9038.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\pro3823.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3823.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_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\unio9683.exe | N/A |
| 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\165ab18e04a1a7b9c01dee599e4a278499e2dde92d1e75e3f8fe6dcd01cf07a0.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\pro3823.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\165ab18e04a1a7b9c01dee599e4a278499e2dde92d1e75e3f8fe6dcd01cf07a0.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio9683.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3823.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9038.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3823.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3823.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3823.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9038.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\165ab18e04a1a7b9c01dee599e4a278499e2dde92d1e75e3f8fe6dcd01cf07a0.exe
"C:\Users\Admin\AppData\Local\Temp\165ab18e04a1a7b9c01dee599e4a278499e2dde92d1e75e3f8fe6dcd01cf07a0.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio9683.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio9683.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3823.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3823.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 2496 -ip 2496
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2496 -s 1084
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9038.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9038.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 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.159.190.20.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 | |
| RU | 193.233.20.32:4125 | tcp | |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.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 | |
| US | 8.8.8.8:53 | 172.210.232.199.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 | 75.209.201.84.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\unio9683.exe
| MD5 | ef5da1ca2526b2d8e55a5d1b9cd69ebb |
| SHA1 | 4efd2ac20eecbdded550d349638d48c6cef5427c |
| SHA256 | ecee916cc6881c456c1265690403d0d4416dcc8ca9fbddb99e9f9c9812032909 |
| SHA512 | 67ea457a87006bdb5bf8b338d994acc399bb1468cee95644853c7e1e214febd7245c65bc4c7d4da25428de11197a33bd6a58d02ce00966e2756d46231c47c724 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3823.exe
| MD5 | 28490b24ab7f785169631ea5090ba3e0 |
| SHA1 | 38442694df884f045471277d1a7e6bf44188198e |
| SHA256 | 91aa2d825003fa24ddcb3312f86909d8d861c00e1d49bfb62b0085991dc1598e |
| SHA512 | d03a7f8a83d2ee5a20fbca5890537902b6c170204ae6d8165f2d78bdb0aff701a32660c349f9a4c123051bb5d310383bcfac8cb04c5cf292a0b4fb5cc80076c7 |
memory/2496-16-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2496-15-0x0000000002E00000-0x0000000002F00000-memory.dmp
memory/2496-17-0x00000000047A0000-0x00000000047BA000-memory.dmp
memory/2496-19-0x0000000007280000-0x0000000007824000-memory.dmp
memory/2496-18-0x0000000000400000-0x0000000002B7F000-memory.dmp
memory/2496-20-0x0000000004BC0000-0x0000000004BD8000-memory.dmp
memory/2496-48-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/2496-46-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/2496-44-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/2496-43-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/2496-40-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/2496-38-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/2496-36-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/2496-34-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/2496-32-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/2496-30-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/2496-28-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/2496-26-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/2496-24-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/2496-22-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/2496-21-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/2496-49-0x0000000002E00000-0x0000000002F00000-memory.dmp
memory/2496-50-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2496-51-0x0000000000400000-0x0000000002B7F000-memory.dmp
memory/2496-53-0x0000000000400000-0x0000000002B7F000-memory.dmp
memory/2496-54-0x0000000000400000-0x0000000000430000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9038.exe
| MD5 | 9fd1b960c717ebcd155d8b725d120d0c |
| SHA1 | df2136c8013bd1182620ad49a9ec07fc0231a1c8 |
| SHA256 | 102f0aa9e64c32a5f3509ee7b5bbc08c09ffd2506cd0ff46d93bd7b696e1591c |
| SHA512 | a48bf4772d1645c5bfe6f2cad927428fcd9d283eb5075efa1db049aad99d0d96159145ae3b116174d4cdc0a123a04b1626f374affbda5ad9db3b379238f16e83 |
memory/4560-59-0x00000000049C0000-0x0000000004A06000-memory.dmp
memory/4560-60-0x0000000007190000-0x00000000071D4000-memory.dmp
memory/4560-74-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/4560-76-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/4560-94-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/4560-92-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/4560-88-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/4560-86-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/4560-84-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/4560-82-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/4560-80-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/4560-78-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/4560-72-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/4560-70-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/4560-68-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/4560-66-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/4560-90-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/4560-64-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/4560-62-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/4560-61-0x0000000007190000-0x00000000071CF000-memory.dmp
memory/4560-967-0x0000000007890000-0x0000000007EA8000-memory.dmp
memory/4560-968-0x0000000007EB0000-0x0000000007FBA000-memory.dmp
memory/4560-969-0x00000000072B0000-0x00000000072C2000-memory.dmp
memory/4560-970-0x0000000007FC0000-0x0000000007FFC000-memory.dmp
memory/4560-971-0x0000000008110000-0x000000000815C000-memory.dmp