Analysis Overview
SHA256
fbe49dae49b5b23a53c034702008896bf9480f78e8be8f677b1a5a1af4414a14
Threat Level: Known bad
The file fbe49dae49b5b23a53c034702008896bf9480f78e8be8f677b1a5a1af4414a14 was found to be: Known bad.
Malicious Activity Summary
Healer
Healer family
RedLine
Modifies Windows Defender Real-time Protection settings
RedLine payload
Detects Healer an antivirus disabler dropper
Redline family
Windows security modification
Executes dropped EXE
Adds Run key to start application
Program crash
System Location Discovery: System Language Discovery
Unsigned PE
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 02:04
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 02:04
Reported
2024-11-10 02:07
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
153s
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\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro4386.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\pro4386.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\pro4386.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\pro4386.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro4386.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\pro4386.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\un709264.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro4386.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu3922.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\pro4386.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro4386.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\fbe49dae49b5b23a53c034702008896bf9480f78e8be8f677b1a5a1af4414a14.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\un709264.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\pro4386.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\fbe49dae49b5b23a53c034702008896bf9480f78e8be8f677b1a5a1af4414a14.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un709264.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro4386.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu3922.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro4386.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro4386.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro4386.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu3922.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\fbe49dae49b5b23a53c034702008896bf9480f78e8be8f677b1a5a1af4414a14.exe
"C:\Users\Admin\AppData\Local\Temp\fbe49dae49b5b23a53c034702008896bf9480f78e8be8f677b1a5a1af4414a14.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un709264.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un709264.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro4386.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro4386.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 468 -ip 468
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 468 -s 1084
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu3922.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu3922.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| RU | 176.113.115.145:4125 | tcp | |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.117.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| RU | 176.113.115.145:4125 | tcp | |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| RU | 176.113.115.145:4125 | tcp | |
| RU | 176.113.115.145:4125 | tcp | |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| RU | 176.113.115.145:4125 | tcp | |
| RU | 176.113.115.145:4125 | tcp | |
| US | 8.8.8.8:53 | 169.117.168.52.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un709264.exe
| MD5 | 9e07a2587e7bca30378bf336b912fa5a |
| SHA1 | 42db7c8e93e4610d81a29b0cb354972c2afae7bf |
| SHA256 | cd65ae3b0374cf6f4f3ece14f58e5800bad671fd4edbf7c85098c9c888c195d8 |
| SHA512 | b8754869b6fb87dca3478c0ed2a0aa788c79d4dad8e0a128d3ea1e9378e88905345706abb7037c3abb8a2806e13d46425676f8febe212641478d8256d881e881 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro4386.exe
| MD5 | e060c4f6e95386ee63abba88e2e1315d |
| SHA1 | 726462a2aec07ee7e2a5b1ce1d7b755f6c713fbf |
| SHA256 | 9956fa363ee97257239e6a6cc569adf502f0d8fe7a3d6533d47bd987920beff9 |
| SHA512 | e3f2b9572196dcee2f404b119428b466b2214555d0329f65132da30eed8b3674a4fa6c3365fc93c392765954cfd0c02935f33a74a98097020cd1c70e397a68e1 |
memory/468-15-0x0000000000620000-0x0000000000720000-memory.dmp
memory/468-17-0x0000000000400000-0x0000000000430000-memory.dmp
memory/468-16-0x0000000000720000-0x000000000074D000-memory.dmp
memory/468-18-0x0000000000400000-0x00000000004AE000-memory.dmp
memory/468-19-0x00000000024E0000-0x00000000024FA000-memory.dmp
memory/468-20-0x0000000004C40000-0x00000000051E4000-memory.dmp
memory/468-21-0x0000000002830000-0x0000000002848000-memory.dmp
memory/468-47-0x0000000002830000-0x0000000002842000-memory.dmp
memory/468-45-0x0000000002830000-0x0000000002842000-memory.dmp
memory/468-43-0x0000000002830000-0x0000000002842000-memory.dmp
memory/468-41-0x0000000002830000-0x0000000002842000-memory.dmp
memory/468-39-0x0000000002830000-0x0000000002842000-memory.dmp
memory/468-49-0x0000000002830000-0x0000000002842000-memory.dmp
memory/468-37-0x0000000002830000-0x0000000002842000-memory.dmp
memory/468-35-0x0000000002830000-0x0000000002842000-memory.dmp
memory/468-33-0x0000000002830000-0x0000000002842000-memory.dmp
memory/468-31-0x0000000002830000-0x0000000002842000-memory.dmp
memory/468-29-0x0000000002830000-0x0000000002842000-memory.dmp
memory/468-27-0x0000000002830000-0x0000000002842000-memory.dmp
memory/468-25-0x0000000002830000-0x0000000002842000-memory.dmp
memory/468-23-0x0000000002830000-0x0000000002842000-memory.dmp
memory/468-22-0x0000000002830000-0x0000000002842000-memory.dmp
memory/468-50-0x0000000000620000-0x0000000000720000-memory.dmp
memory/468-51-0x0000000000720000-0x000000000074D000-memory.dmp
memory/468-52-0x0000000000400000-0x0000000000430000-memory.dmp
memory/468-55-0x0000000000400000-0x00000000004AE000-memory.dmp
memory/468-56-0x0000000000400000-0x0000000000430000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu3922.exe
| MD5 | f21fcd7f23af0220e092c533ec572b11 |
| SHA1 | e554f1b04e5172d461e33e3f74277a4e11b13401 |
| SHA256 | 34e343b6f089d844eb7239b6fd9b986114106718ed1fa284c91c60044e474490 |
| SHA512 | 2d6fccd36839f011a24c84b276c49f4f4a9effdf6eb6dcb7aacb931e46b56ca0f9033cefa02fc40f56d6793985f900a3b6b49bd9788a44cdb6f0951bb943b7dd |
memory/4644-61-0x00000000024A0000-0x00000000024E6000-memory.dmp
memory/4644-62-0x0000000002640000-0x0000000002684000-memory.dmp
memory/4644-72-0x0000000002640000-0x000000000267F000-memory.dmp
memory/4644-76-0x0000000002640000-0x000000000267F000-memory.dmp
memory/4644-96-0x0000000002640000-0x000000000267F000-memory.dmp
memory/4644-94-0x0000000002640000-0x000000000267F000-memory.dmp
memory/4644-92-0x0000000002640000-0x000000000267F000-memory.dmp
memory/4644-90-0x0000000002640000-0x000000000267F000-memory.dmp
memory/4644-88-0x0000000002640000-0x000000000267F000-memory.dmp
memory/4644-86-0x0000000002640000-0x000000000267F000-memory.dmp
memory/4644-84-0x0000000002640000-0x000000000267F000-memory.dmp
memory/4644-82-0x0000000002640000-0x000000000267F000-memory.dmp
memory/4644-78-0x0000000002640000-0x000000000267F000-memory.dmp
memory/4644-75-0x0000000002640000-0x000000000267F000-memory.dmp
memory/4644-70-0x0000000002640000-0x000000000267F000-memory.dmp
memory/4644-68-0x0000000002640000-0x000000000267F000-memory.dmp
memory/4644-66-0x0000000002640000-0x000000000267F000-memory.dmp
memory/4644-64-0x0000000002640000-0x000000000267F000-memory.dmp
memory/4644-80-0x0000000002640000-0x000000000267F000-memory.dmp
memory/4644-63-0x0000000002640000-0x000000000267F000-memory.dmp
memory/4644-969-0x0000000005290000-0x00000000058A8000-memory.dmp
memory/4644-970-0x0000000004BB0000-0x0000000004CBA000-memory.dmp
memory/4644-971-0x00000000058D0000-0x00000000058E2000-memory.dmp
memory/4644-972-0x00000000058F0000-0x000000000592C000-memory.dmp
memory/4644-973-0x0000000005A40000-0x0000000005A8C000-memory.dmp