Analysis Overview
SHA256
09235278aecfc3292f0adba57f885896d082fc6f8b2dec309751780a2d566f4a
Threat Level: Known bad
The file 09235278aecfc3292f0adba57f885896d082fc6f8b2dec309751780a2d566f4a was found to be: Known bad.
Malicious Activity Summary
Healer
Detects Healer an antivirus disabler dropper
RedLine payload
Redline family
Modifies Windows Defender Real-time Protection settings
Healer family
RedLine
Executes dropped EXE
Windows security modification
Adds Run key to start application
Unsigned PE
System Location Discovery: System Language Discovery
Program crash
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-10 00:39
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 00:39
Reported
2024-11-10 00:41
Platform
win10v2004-20241007-en
Max time kernel
143s
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\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\65959604.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\65959604.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\65959604.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\65959604.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\65959604.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\65959604.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\un374907.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\65959604.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk152476.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\65959604.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\65959604.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\09235278aecfc3292f0adba57f885896d082fc6f8b2dec309751780a2d566f4a.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\un374907.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\65959604.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\09235278aecfc3292f0adba57f885896d082fc6f8b2dec309751780a2d566f4a.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un374907.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\65959604.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk152476.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\65959604.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\65959604.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\65959604.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk152476.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\09235278aecfc3292f0adba57f885896d082fc6f8b2dec309751780a2d566f4a.exe
"C:\Users\Admin\AppData\Local\Temp\09235278aecfc3292f0adba57f885896d082fc6f8b2dec309751780a2d566f4a.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un374907.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un374907.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\65959604.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\65959604.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4200 -ip 4200
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4200 -s 1080
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk152476.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk152476.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 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| 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 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.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 | |
| US | 8.8.8.8:53 | 14.227.111.52.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\un374907.exe
| MD5 | 5d6cde81c5c358cb7b6abdf2de74003b |
| SHA1 | 942462c011cddb50ba3cf3edc54e1a14c29a546e |
| SHA256 | f8675c1e2af7f4e95ed9a126858232d30f2be03a0fd19a513bf8c8b12d3e1ba3 |
| SHA512 | f77c7066733776271702b91110b24be335cf0b26ea1a071022916542871875846d63af589c622c9797f722a51879d8559439ad875b0c0d8a08a91593a3661676 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\65959604.exe
| MD5 | a281e992483b99768b582064a1f2907e |
| SHA1 | 9f03149a8c691d8e1f4f325bdfe27681c7685e42 |
| SHA256 | 366ae7a97f001f4d8683b30c0d6f192d18fd99347d72fa90d5587e60c2734bfb |
| SHA512 | 42162487316cb8ded773a2feef63560b5d3ffdc02a6177d8a5dd6c24201a8bd8f63bb51ce527a82b2f3040da2b39c5e75dc553076888a095f4f83e36ba35f917 |
memory/4200-15-0x0000000002E00000-0x0000000002F00000-memory.dmp
memory/4200-16-0x0000000002CB0000-0x0000000002CDD000-memory.dmp
memory/4200-17-0x0000000000400000-0x0000000000430000-memory.dmp
memory/4200-18-0x0000000004910000-0x000000000492A000-memory.dmp
memory/4200-19-0x0000000007280000-0x0000000007824000-memory.dmp
memory/4200-20-0x0000000004B60000-0x0000000004B78000-memory.dmp
memory/4200-21-0x0000000004B60000-0x0000000004B73000-memory.dmp
memory/4200-32-0x0000000004B60000-0x0000000004B73000-memory.dmp
memory/4200-46-0x0000000004B60000-0x0000000004B73000-memory.dmp
memory/4200-44-0x0000000004B60000-0x0000000004B73000-memory.dmp
memory/4200-43-0x0000000004B60000-0x0000000004B73000-memory.dmp
memory/4200-40-0x0000000004B60000-0x0000000004B73000-memory.dmp
memory/4200-38-0x0000000004B60000-0x0000000004B73000-memory.dmp
memory/4200-36-0x0000000004B60000-0x0000000004B73000-memory.dmp
memory/4200-34-0x0000000004B60000-0x0000000004B73000-memory.dmp
memory/4200-30-0x0000000004B60000-0x0000000004B73000-memory.dmp
memory/4200-28-0x0000000004B60000-0x0000000004B73000-memory.dmp
memory/4200-26-0x0000000004B60000-0x0000000004B73000-memory.dmp
memory/4200-24-0x0000000004B60000-0x0000000004B73000-memory.dmp
memory/4200-22-0x0000000004B60000-0x0000000004B73000-memory.dmp
memory/4200-48-0x0000000004B60000-0x0000000004B73000-memory.dmp
memory/4200-49-0x0000000002E00000-0x0000000002F00000-memory.dmp
memory/4200-50-0x0000000002CB0000-0x0000000002CDD000-memory.dmp
memory/4200-52-0x0000000000400000-0x0000000000430000-memory.dmp
memory/4200-51-0x0000000000400000-0x0000000002B9D000-memory.dmp
memory/4200-55-0x0000000000400000-0x0000000000430000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk152476.exe
| MD5 | 215e73966f9c1f20799b23b406cb2d05 |
| SHA1 | a392b1a66a7f6206837be1f53547e0b4ff4e2f39 |
| SHA256 | ab08711cb7d875b2c35d2d00b00ee3924ba74076d502a584b3624044dda0f0a2 |
| SHA512 | 902c20c23da5b3e8f1d451715f37db7a347a9b2244a190a086a490476f5bb45cb430be335d03ee17001a13dddba3c4409bb6da8cae9ff3f48ac6dac07c51f74a |
memory/4200-54-0x0000000000400000-0x0000000002B9D000-memory.dmp
memory/2152-60-0x0000000004BF0000-0x0000000004C2C000-memory.dmp
memory/2152-61-0x0000000004D50000-0x0000000004D8A000-memory.dmp
memory/2152-65-0x0000000004D50000-0x0000000004D85000-memory.dmp
memory/2152-95-0x0000000004D50000-0x0000000004D85000-memory.dmp
memory/2152-93-0x0000000004D50000-0x0000000004D85000-memory.dmp
memory/2152-91-0x0000000004D50000-0x0000000004D85000-memory.dmp
memory/2152-89-0x0000000004D50000-0x0000000004D85000-memory.dmp
memory/2152-87-0x0000000004D50000-0x0000000004D85000-memory.dmp
memory/2152-85-0x0000000004D50000-0x0000000004D85000-memory.dmp
memory/2152-83-0x0000000004D50000-0x0000000004D85000-memory.dmp
memory/2152-81-0x0000000004D50000-0x0000000004D85000-memory.dmp
memory/2152-79-0x0000000004D50000-0x0000000004D85000-memory.dmp
memory/2152-77-0x0000000004D50000-0x0000000004D85000-memory.dmp
memory/2152-75-0x0000000004D50000-0x0000000004D85000-memory.dmp
memory/2152-73-0x0000000004D50000-0x0000000004D85000-memory.dmp
memory/2152-71-0x0000000004D50000-0x0000000004D85000-memory.dmp
memory/2152-69-0x0000000004D50000-0x0000000004D85000-memory.dmp
memory/2152-67-0x0000000004D50000-0x0000000004D85000-memory.dmp
memory/2152-63-0x0000000004D50000-0x0000000004D85000-memory.dmp
memory/2152-62-0x0000000004D50000-0x0000000004D85000-memory.dmp
memory/2152-854-0x0000000009C80000-0x000000000A298000-memory.dmp
memory/2152-855-0x000000000A340000-0x000000000A352000-memory.dmp
memory/2152-856-0x000000000A360000-0x000000000A46A000-memory.dmp
memory/2152-857-0x000000000A480000-0x000000000A4BC000-memory.dmp
memory/2152-858-0x0000000004C50000-0x0000000004C9C000-memory.dmp