Analysis Overview
SHA256
3f10f5019689997f580898df1797f3518339dbf926e3c55a4863993af639b17f
Threat Level: Known bad
The file 3f10f5019689997f580898df1797f3518339dbf926e3c55a4863993af639b17f was found to be: Known bad.
Malicious Activity Summary
Detects Healer an antivirus disabler dropper
Modifies Windows Defender Real-time Protection settings
RedLine
Redline family
RedLine payload
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 use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-10 02:07
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 02:07
Reported
2024-11-10 02:09
Platform
win10v2004-20241007-en
Max time kernel
143s
Max time network
148s
Command Line
Signatures
Detects Healer an antivirus disabler dropper
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
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\pro3917.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\pro3917.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\pro3917.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\pro3917.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\pro3917.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\pro3917.exe | N/A |
RedLine
RedLine payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Redline family
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un165662.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3917.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6112.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\pro3917.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3917.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\un165662.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\3f10f5019689997f580898df1797f3518339dbf926e3c55a4863993af639b17f.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\pro3917.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\3f10f5019689997f580898df1797f3518339dbf926e3c55a4863993af639b17f.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un165662.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3917.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6112.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3917.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3917.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3917.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6112.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\3f10f5019689997f580898df1797f3518339dbf926e3c55a4863993af639b17f.exe
"C:\Users\Admin\AppData\Local\Temp\3f10f5019689997f580898df1797f3518339dbf926e3c55a4863993af639b17f.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un165662.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un165662.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3917.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3917.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1176 -ip 1176
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1176 -s 1080
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6112.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6112.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 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 176.113.115.145:4125 | tcp | |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.117.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| RU | 176.113.115.145:4125 | tcp | |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| RU | 176.113.115.145:4125 | tcp | |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
| RU | 176.113.115.145:4125 | tcp | |
| RU | 176.113.115.145:4125 | tcp | |
| US | 8.8.8.8:53 | 91.16.208.104.in-addr.arpa | udp |
| RU | 176.113.115.145:4125 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un165662.exe
| MD5 | c0596d742e89f69c7141b5d79ffc2aff |
| SHA1 | da5a0cf0c94477e6142c60ade6f0649eab5926bd |
| SHA256 | 933db3c3428cd2cd7ff057b0de61af84aaf67c69aed03bab939657d1a843437d |
| SHA512 | ca564a1482ad281f77cce8a52dda413b1458f7ce892ab03e295ea630e4871465e94ede5d3383f7465674305ff702390757a954ddc341bd9e07bc9997474e8385 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3917.exe
| MD5 | 9bbe81c5340368ffb884828a32c65a5f |
| SHA1 | 1826bfa728d8e8ef482430a7f331fa63a6f73701 |
| SHA256 | 011df03e50fcd5f5b83f128db18bd86b6cd28407b3249d345bb85693209cff8d |
| SHA512 | b60ff33038edad508ba33b2b2fc4e618a17738225c69eeaf85558d404c668cf06a3bc9947db2fa39523b6e896ec9503c8b50add4ddc076e494017fab0db3912a |
memory/1176-15-0x0000000000610000-0x0000000000710000-memory.dmp
memory/1176-17-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1176-16-0x0000000002120000-0x000000000214D000-memory.dmp
memory/1176-18-0x0000000000400000-0x00000000004A9000-memory.dmp
memory/1176-19-0x0000000002280000-0x000000000229A000-memory.dmp
memory/1176-20-0x0000000004C60000-0x0000000005204000-memory.dmp
memory/1176-21-0x0000000002510000-0x0000000002528000-memory.dmp
memory/1176-49-0x0000000002510000-0x0000000002522000-memory.dmp
memory/1176-48-0x0000000002510000-0x0000000002522000-memory.dmp
memory/1176-45-0x0000000002510000-0x0000000002522000-memory.dmp
memory/1176-43-0x0000000002510000-0x0000000002522000-memory.dmp
memory/1176-41-0x0000000002510000-0x0000000002522000-memory.dmp
memory/1176-39-0x0000000002510000-0x0000000002522000-memory.dmp
memory/1176-37-0x0000000002510000-0x0000000002522000-memory.dmp
memory/1176-35-0x0000000002510000-0x0000000002522000-memory.dmp
memory/1176-33-0x0000000002510000-0x0000000002522000-memory.dmp
memory/1176-31-0x0000000002510000-0x0000000002522000-memory.dmp
memory/1176-30-0x0000000002510000-0x0000000002522000-memory.dmp
memory/1176-27-0x0000000002510000-0x0000000002522000-memory.dmp
memory/1176-26-0x0000000002510000-0x0000000002522000-memory.dmp
memory/1176-23-0x0000000002510000-0x0000000002522000-memory.dmp
memory/1176-22-0x0000000002510000-0x0000000002522000-memory.dmp
memory/1176-50-0x0000000002120000-0x000000000214D000-memory.dmp
memory/1176-51-0x0000000000610000-0x0000000000710000-memory.dmp
memory/1176-52-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1176-55-0x0000000000400000-0x00000000004A9000-memory.dmp
memory/1176-56-0x0000000000400000-0x0000000000430000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6112.exe
| MD5 | aea5b4e4999a590494c5e0a21468a5a0 |
| SHA1 | 5577692ff70b7e8703f9011bd6f0f8baed4c0f63 |
| SHA256 | 84a82b69319c84d5c948660fe10d5d4298f7888700654fdbb5abe2f69ea1f0b1 |
| SHA512 | 46a72cd7ff178212a9fb96d4b7f8c78fbe177b161b3e1510f199eec132982b9ef2c7b029728c684bb4c73ccdf51b3e4209d3b26680a20864956fdf744f70e68a |
memory/2236-61-0x00000000022D0000-0x0000000002316000-memory.dmp
memory/2236-62-0x00000000025D0000-0x0000000002614000-memory.dmp
memory/2236-74-0x00000000025D0000-0x000000000260F000-memory.dmp
memory/2236-88-0x00000000025D0000-0x000000000260F000-memory.dmp
memory/2236-96-0x00000000025D0000-0x000000000260F000-memory.dmp
memory/2236-94-0x00000000025D0000-0x000000000260F000-memory.dmp
memory/2236-92-0x00000000025D0000-0x000000000260F000-memory.dmp
memory/2236-86-0x00000000025D0000-0x000000000260F000-memory.dmp
memory/2236-84-0x00000000025D0000-0x000000000260F000-memory.dmp
memory/2236-82-0x00000000025D0000-0x000000000260F000-memory.dmp
memory/2236-80-0x00000000025D0000-0x000000000260F000-memory.dmp
memory/2236-78-0x00000000025D0000-0x000000000260F000-memory.dmp
memory/2236-76-0x00000000025D0000-0x000000000260F000-memory.dmp
memory/2236-72-0x00000000025D0000-0x000000000260F000-memory.dmp
memory/2236-70-0x00000000025D0000-0x000000000260F000-memory.dmp
memory/2236-69-0x00000000025D0000-0x000000000260F000-memory.dmp
memory/2236-90-0x00000000025D0000-0x000000000260F000-memory.dmp
memory/2236-66-0x00000000025D0000-0x000000000260F000-memory.dmp
memory/2236-64-0x00000000025D0000-0x000000000260F000-memory.dmp
memory/2236-63-0x00000000025D0000-0x000000000260F000-memory.dmp
memory/2236-969-0x00000000052E0000-0x00000000058F8000-memory.dmp
memory/2236-970-0x0000000004BB0000-0x0000000004CBA000-memory.dmp
memory/2236-971-0x0000000004CF0000-0x0000000004D02000-memory.dmp
memory/2236-972-0x0000000005900000-0x000000000593C000-memory.dmp
memory/2236-973-0x0000000005A40000-0x0000000005A8C000-memory.dmp