Analysis Overview
SHA256
5b8882b059a219966ce7e40735556bb2ce8d056150855b028c8bab4859822753
Threat Level: Known bad
The file 5b8882b059a219966ce7e40735556bb2ce8d056150855b028c8bab4859822753 was found to be: Known bad.
Malicious Activity Summary
RedLine payload
Detects Healer an antivirus disabler dropper
Healer
Healer family
RedLine
Redline family
Modifies Windows Defender Real-time Protection settings
Windows security modification
Executes dropped EXE
Adds Run key to start application
System Location Discovery: System Language Discovery
Program crash
Unsigned PE
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 03:03
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 03:03
Reported
2024-11-10 03:05
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
151s
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\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7101.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\pro7101.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\pro7101.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\pro7101.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\pro7101.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7101.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\un206655.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7101.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9560.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\pro7101.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7101.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\5b8882b059a219966ce7e40735556bb2ce8d056150855b028c8bab4859822753.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\un206655.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\pro7101.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\pro7101.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9560.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\5b8882b059a219966ce7e40735556bb2ce8d056150855b028c8bab4859822753.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un206655.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7101.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7101.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7101.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9560.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\5b8882b059a219966ce7e40735556bb2ce8d056150855b028c8bab4859822753.exe
"C:\Users\Admin\AppData\Local\Temp\5b8882b059a219966ce7e40735556bb2ce8d056150855b028c8bab4859822753.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un206655.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un206655.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7101.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7101.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 900 -ip 900
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 900 -s 1088
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9560.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9560.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 | 134.32.126.40.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 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.117.19.2.in-addr.arpa | udp |
| RU | 176.113.115.145:4125 | tcp | |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| RU | 176.113.115.145:4125 | tcp | |
| RU | 176.113.115.145:4125 | tcp | |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| RU | 176.113.115.145:4125 | tcp | |
| RU | 176.113.115.145:4125 | tcp | |
| US | 8.8.8.8:53 | 91.65.42.20.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un206655.exe
| MD5 | 8b2afa077a9c1bacfa5b49f21a107fc4 |
| SHA1 | 6b13e1edc67773324b961224f8e90531874c16bb |
| SHA256 | d15a10a9775d94b391f79af1874c8abb31737458295fc6ed930543b1a19efd91 |
| SHA512 | 8b998b9faee3fdd7de6af8c1f23ad1810f8491bd02b60a927b61dd42794d201b4b35fc596ce448c281b48195f0f58cd64d53ee64079408c049575ca46338b58e |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7101.exe
| MD5 | 173240f4d0667d14ecd4a7370eec7b7a |
| SHA1 | 19f037f1b0dee7cad0bb0ecf8ea7b78a7a8a7df6 |
| SHA256 | 50d9a9dbccc4dccdd697fc153d99e76724bad8cd8ac77df5d0d71125f1d70f47 |
| SHA512 | 4148f85bf2a4f20587e8a6b155bdafa64dd0f4f1aee87f32245a434afec7cce487349857061c94ea9e477f27caa643f35c01efa77d1c8de99d2967beb6a333a4 |
memory/900-15-0x00000000006E0000-0x00000000007E0000-memory.dmp
memory/900-16-0x0000000000630000-0x000000000065D000-memory.dmp
memory/900-17-0x0000000000400000-0x0000000000430000-memory.dmp
memory/900-18-0x0000000000400000-0x00000000004A9000-memory.dmp
memory/900-19-0x0000000002320000-0x000000000233A000-memory.dmp
memory/900-20-0x0000000004BC0000-0x0000000005164000-memory.dmp
memory/900-21-0x00000000025F0000-0x0000000002608000-memory.dmp
memory/900-41-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/900-23-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/900-49-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/900-47-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/900-45-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/900-43-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/900-39-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/900-37-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/900-35-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/900-33-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/900-31-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/900-29-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/900-27-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/900-25-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/900-22-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/900-50-0x00000000006E0000-0x00000000007E0000-memory.dmp
memory/900-51-0x0000000000630000-0x000000000065D000-memory.dmp
memory/900-52-0x0000000000400000-0x0000000000430000-memory.dmp
memory/900-55-0x0000000000400000-0x00000000004A9000-memory.dmp
memory/900-56-0x0000000000400000-0x0000000000430000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9560.exe
| MD5 | e84ff9d056dfdfef57cc71bb2c804357 |
| SHA1 | e258243b0bcdb9292be4727c0ec817758c45931f |
| SHA256 | 3787d69e473529975703963a55565210ae1755b1fd2153a8539ace5e80742271 |
| SHA512 | b76685878b2a21e54bf519c083d22b841103d8d86e364deb7df841541491a752b3c41d4c4257ebab73f4a4191fa078133ed5a168de8511f3b0b3d73a618a1281 |
memory/4804-61-0x00000000024B0000-0x00000000024F6000-memory.dmp
memory/4804-62-0x0000000002650000-0x0000000002694000-memory.dmp
memory/4804-72-0x0000000002650000-0x000000000268F000-memory.dmp
memory/4804-70-0x0000000002650000-0x000000000268F000-memory.dmp
memory/4804-94-0x0000000002650000-0x000000000268F000-memory.dmp
memory/4804-92-0x0000000002650000-0x000000000268F000-memory.dmp
memory/4804-96-0x0000000002650000-0x000000000268F000-memory.dmp
memory/4804-88-0x0000000002650000-0x000000000268F000-memory.dmp
memory/4804-84-0x0000000002650000-0x000000000268F000-memory.dmp
memory/4804-82-0x0000000002650000-0x000000000268F000-memory.dmp
memory/4804-81-0x0000000002650000-0x000000000268F000-memory.dmp
memory/4804-78-0x0000000002650000-0x000000000268F000-memory.dmp
memory/4804-74-0x0000000002650000-0x000000000268F000-memory.dmp
memory/4804-68-0x0000000002650000-0x000000000268F000-memory.dmp
memory/4804-90-0x0000000002650000-0x000000000268F000-memory.dmp
memory/4804-86-0x0000000002650000-0x000000000268F000-memory.dmp
memory/4804-76-0x0000000002650000-0x000000000268F000-memory.dmp
memory/4804-66-0x0000000002650000-0x000000000268F000-memory.dmp
memory/4804-64-0x0000000002650000-0x000000000268F000-memory.dmp
memory/4804-63-0x0000000002650000-0x000000000268F000-memory.dmp
memory/4804-969-0x00000000050F0000-0x0000000005708000-memory.dmp
memory/4804-970-0x0000000005790000-0x000000000589A000-memory.dmp
memory/4804-971-0x00000000058D0000-0x00000000058E2000-memory.dmp
memory/4804-972-0x00000000058F0000-0x000000000592C000-memory.dmp
memory/4804-973-0x0000000005A40000-0x0000000005A8C000-memory.dmp