Analysis Overview
SHA256
4f5c47925293058449438a3b0e8032e24b1b24b5547e01ab51588091c9cbe017
Threat Level: Known bad
The file d466204fa35d7a2e847e29cf8289a6df1b39222aa8f083e5f2b7e97645ed0401N.exe was found to be: Known bad.
Malicious Activity Summary
RedLine payload
Modifies Windows Defender Real-time Protection settings
Redline family
RedLine
Healer
Detects Healer an antivirus disabler dropper
Healer family
Windows security modification
Executes dropped EXE
Checks computer location settings
Adds Run key to start application
System Location Discovery: System Language Discovery
Enumerates physical storage devices
Unsigned PE
Program crash
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-13 15:29
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-13 15:29
Reported
2024-11-13 15:31
Platform
win10v2004-20241007-en
Max time kernel
119s
Max time network
126s
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 |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2112.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\pro2112.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\pro2112.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\pro2112.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\pro2112.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\pro2112.exe | N/A |
RedLine
RedLine payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Redline family
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6627.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un743820.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2112.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6627.exe | N/A |
| N/A | N/A | C:\Windows\Temp\1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si195137.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\pro2112.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2112.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\d466204fa35d7a2e847e29cf8289a6df1b39222aa8f083e5f2b7e97645ed0401N.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\un743820.exe | N/A |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2112.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6627.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\pro2112.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6627.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Temp\1.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si195137.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\d466204fa35d7a2e847e29cf8289a6df1b39222aa8f083e5f2b7e97645ed0401N.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un743820.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2112.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2112.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2112.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6627.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\d466204fa35d7a2e847e29cf8289a6df1b39222aa8f083e5f2b7e97645ed0401N.exe
"C:\Users\Admin\AppData\Local\Temp\d466204fa35d7a2e847e29cf8289a6df1b39222aa8f083e5f2b7e97645ed0401N.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un743820.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un743820.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2112.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2112.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4664 -ip 4664
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4664 -s 1080
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6627.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6627.exe
C:\Windows\Temp\1.exe
"C:\Windows\Temp\1.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 112 -ip 112
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 112 -s 1388
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si195137.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si195137.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 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.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 |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 105.209.201.84.in-addr.arpa | udp |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un743820.exe
| MD5 | 9ecedb90992d4931fbdfe0714584e4d8 |
| SHA1 | 8f72e06ea5b753a53b1fa9133981269baa88374f |
| SHA256 | d90c2a9461a988abc4213051b5ef3df261936aa873d2d29853326d0250c014b5 |
| SHA512 | c6d5680144f06ea356e4167e4ba71bf26d5bae14c32d236ca4d347509d265424351148eb5aac2f01593aca32dc5d38ae57daa714b5a13b13ec1301f546c9056e |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2112.exe
| MD5 | 6f968a7bf7511d8010e1cda26acadbef |
| SHA1 | b2a8f46bf059d83d216e11833444a8f3e638fd9f |
| SHA256 | 8ae14ec876f2118bcfcfa3e64b5d644c9df1e56d92117adb3f8d6bc20283d980 |
| SHA512 | 0f68cb4bfd6536ae7dc057e28c70654edcefae9ccc49a57d133fa515b7ecee62a2709f4ebb794f0998205c27a7b3cfbcb8513ab3bc6be1f75aa5287328c5256b |
memory/4664-17-0x0000000000400000-0x00000000004A8000-memory.dmp
memory/4664-16-0x0000000000400000-0x0000000000430000-memory.dmp
memory/4664-15-0x0000000000690000-0x0000000000790000-memory.dmp
memory/4664-18-0x0000000000400000-0x00000000004A8000-memory.dmp
memory/4664-19-0x0000000002460000-0x000000000247A000-memory.dmp
memory/4664-20-0x0000000004C80000-0x0000000005224000-memory.dmp
memory/4664-21-0x00000000025F0000-0x0000000002608000-memory.dmp
memory/4664-31-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/4664-49-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/4664-47-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/4664-45-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/4664-43-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/4664-42-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/4664-39-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/4664-37-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/4664-35-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/4664-33-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/4664-29-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/4664-23-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/4664-22-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/4664-27-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/4664-25-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/4664-50-0x0000000000690000-0x0000000000790000-memory.dmp
memory/4664-51-0x0000000000400000-0x0000000000430000-memory.dmp
memory/4664-54-0x0000000000400000-0x00000000004A8000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6627.exe
| MD5 | 4f33b2243b8751a7af1c44506d869aaa |
| SHA1 | 7a41d661414886a531e52fa7737530b36deefb6c |
| SHA256 | 09300ef2870545619009c2717f9c17502e12788548f4ca880d8d4a4b45f2ebfe |
| SHA512 | 778be19d5f6e231d8a6fe02c8e0959f8cf8e9340c31e35c13b758504219ebe10fcd621fd6beae82620273eaa4c3e52e4319521710196824fa1017265024815d1 |
memory/4664-55-0x0000000000400000-0x0000000000430000-memory.dmp
memory/112-60-0x0000000002420000-0x0000000002486000-memory.dmp
memory/112-61-0x0000000002490000-0x00000000024F6000-memory.dmp
memory/112-69-0x0000000002490000-0x00000000024EF000-memory.dmp
memory/112-75-0x0000000002490000-0x00000000024EF000-memory.dmp
memory/112-95-0x0000000002490000-0x00000000024EF000-memory.dmp
memory/112-93-0x0000000002490000-0x00000000024EF000-memory.dmp
memory/112-91-0x0000000002490000-0x00000000024EF000-memory.dmp
memory/112-89-0x0000000002490000-0x00000000024EF000-memory.dmp
memory/112-85-0x0000000002490000-0x00000000024EF000-memory.dmp
memory/112-83-0x0000000002490000-0x00000000024EF000-memory.dmp
memory/112-81-0x0000000002490000-0x00000000024EF000-memory.dmp
memory/112-79-0x0000000002490000-0x00000000024EF000-memory.dmp
memory/112-78-0x0000000002490000-0x00000000024EF000-memory.dmp
memory/112-73-0x0000000002490000-0x00000000024EF000-memory.dmp
memory/112-71-0x0000000002490000-0x00000000024EF000-memory.dmp
memory/112-67-0x0000000002490000-0x00000000024EF000-memory.dmp
memory/112-65-0x0000000002490000-0x00000000024EF000-memory.dmp
memory/112-87-0x0000000002490000-0x00000000024EF000-memory.dmp
memory/112-63-0x0000000002490000-0x00000000024EF000-memory.dmp
memory/112-62-0x0000000002490000-0x00000000024EF000-memory.dmp
memory/112-2142-0x0000000002800000-0x0000000002832000-memory.dmp
C:\Windows\Temp\1.exe
| MD5 | 1073b2e7f778788852d3f7bb79929882 |
| SHA1 | 7f5ca4d69e0fcaf8fe6de2e80455a8b90eb6e2c4 |
| SHA256 | c46ef7b768c697e57d379ddfdfd3fb4931bf3d535730ef60feca9332e7a19feb |
| SHA512 | 90cacc509128f9dfb4d96ae9e847ed61b2062297f39d03f481fb1f798b45b36a2d3a8fe2e6415bdc8ce363cf21decee5a9e080f23270395712da1fea9f4952d0 |
memory/4796-2155-0x0000000000590000-0x00000000005C0000-memory.dmp
memory/4796-2156-0x0000000004E60000-0x0000000004E66000-memory.dmp
memory/4796-2157-0x00000000054B0000-0x0000000005AC8000-memory.dmp
memory/4796-2158-0x0000000004FD0000-0x00000000050DA000-memory.dmp
memory/4796-2159-0x0000000004F00000-0x0000000004F12000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si195137.exe
| MD5 | 22eb927f4c27fc45240d3a0f8586fde8 |
| SHA1 | d303f5fbbdca89810f599c5437bb472ca82091d2 |
| SHA256 | 3e3e45d11428066129611baa2b39d265e5c61bcb148f1eab1a94bf659c6d2df1 |
| SHA512 | 0c130cda87008c7c7aa8d20bf602dd8da9fc64dca46628b12b8b6231affc438b9666be9b51504af19ec95bbb5b01dbac5c4be9fb2f285e9ac3dc6ea9b4588bea |
memory/4796-2163-0x0000000004F60000-0x0000000004F9C000-memory.dmp
memory/1516-2165-0x0000000000DC0000-0x0000000000DEE000-memory.dmp
memory/1516-2166-0x0000000005490000-0x0000000005496000-memory.dmp
memory/4796-2167-0x00000000050E0000-0x000000000512C000-memory.dmp