Analysis Overview
SHA256
182adf87a70fdb2689464abbafbf96650afa0a206e51f50ce3732bd544dd7541
Threat Level: Known bad
The file 182adf87a70fdb2689464abbafbf96650afa0a206e51f50ce3732bd544dd7541.exe was found to be: Known bad.
Malicious Activity Summary
Detects Healer an antivirus disabler dropper
Healer
Healer family
Modifies Windows Defender Real-time Protection settings
RedLine
RedLine payload
Redline family
Windows security modification
Executes dropped EXE
Adds Run key to start application
Program crash
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-11 06:01
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-11 06:01
Reported
2024-11-11 06:03
Platform
win10v2004-20241007-en
Max time kernel
118s
Max time network
120s
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\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\96579889.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\96579889.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\96579889.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\96579889.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\96579889.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\96579889.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\un593676.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\96579889.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk678183.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\96579889.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\96579889.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\182adf87a70fdb2689464abbafbf96650afa0a206e51f50ce3732bd544dd7541.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\un593676.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\96579889.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\182adf87a70fdb2689464abbafbf96650afa0a206e51f50ce3732bd544dd7541.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un593676.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\96579889.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk678183.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\96579889.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\96579889.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\96579889.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk678183.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\182adf87a70fdb2689464abbafbf96650afa0a206e51f50ce3732bd544dd7541.exe
"C:\Users\Admin\AppData\Local\Temp\182adf87a70fdb2689464abbafbf96650afa0a206e51f50ce3732bd544dd7541.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un593676.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un593676.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\96579889.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\96579889.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4336 -ip 4336
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4336 -s 1108
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk678183.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk678183.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 185.161.248.142:38452 | tcp | |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| RU | 185.161.248.142:38452 | tcp | |
| US | 8.8.8.8:53 | 69.209.201.84.in-addr.arpa | udp |
| RU | 185.161.248.142:38452 | tcp | |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| RU | 185.161.248.142:38452 | tcp | |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| RU | 185.161.248.142:38452 | tcp | |
| RU | 185.161.248.142:38452 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un593676.exe
| MD5 | e9de3fc7a3ec5b928f6dbf424bbd0c73 |
| SHA1 | dbbcc3ae63c4ea553ad614964d08c81c9e513027 |
| SHA256 | b32953fd18b046205f0469141283c768c28bed8166f0436331f6aee542eb218f |
| SHA512 | 685a04aaab4657bd5dc2803af91dc41c739a8db733e70b8c26a4091d99e01ba783b6b7f49d83d02cd0c6cdda271463ea8429162a373e46d45ddd0795dc910b10 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\96579889.exe
| MD5 | 7fd75a790266fa5fa0cf8e4bc7306d1d |
| SHA1 | 14b5e8e0e86dac52a2665d6e6b130e66874df1e0 |
| SHA256 | 2b0c60e4bc8ccb56af761606327425ef0fcbe8a548bccc3906b36ea3610ae4ba |
| SHA512 | 3de337c23833e7843ddf2633c6dbe03d861e85503a20cd9ca5da9dcf8a87cc90df2944a4983db408325b9d49b394fdaaad6f00d6d32956e0f24ead6372fd1c47 |
memory/4336-15-0x0000000000C00000-0x0000000000D00000-memory.dmp
memory/4336-16-0x00000000008E0000-0x000000000090D000-memory.dmp
memory/4336-17-0x0000000000400000-0x0000000000430000-memory.dmp
memory/4336-18-0x0000000000400000-0x0000000000804000-memory.dmp
memory/4336-19-0x0000000002460000-0x000000000247A000-memory.dmp
memory/4336-20-0x0000000004E40000-0x00000000053E4000-memory.dmp
memory/4336-21-0x00000000028D0000-0x00000000028E8000-memory.dmp
memory/4336-47-0x00000000028D0000-0x00000000028E2000-memory.dmp
memory/4336-49-0x00000000028D0000-0x00000000028E2000-memory.dmp
memory/4336-45-0x00000000028D0000-0x00000000028E2000-memory.dmp
memory/4336-43-0x00000000028D0000-0x00000000028E2000-memory.dmp
memory/4336-41-0x00000000028D0000-0x00000000028E2000-memory.dmp
memory/4336-37-0x00000000028D0000-0x00000000028E2000-memory.dmp
memory/4336-35-0x00000000028D0000-0x00000000028E2000-memory.dmp
memory/4336-33-0x00000000028D0000-0x00000000028E2000-memory.dmp
memory/4336-31-0x00000000028D0000-0x00000000028E2000-memory.dmp
memory/4336-29-0x00000000028D0000-0x00000000028E2000-memory.dmp
memory/4336-27-0x00000000028D0000-0x00000000028E2000-memory.dmp
memory/4336-25-0x00000000028D0000-0x00000000028E2000-memory.dmp
memory/4336-22-0x00000000028D0000-0x00000000028E2000-memory.dmp
memory/4336-39-0x00000000028D0000-0x00000000028E2000-memory.dmp
memory/4336-23-0x00000000028D0000-0x00000000028E2000-memory.dmp
memory/4336-50-0x0000000000C00000-0x0000000000D00000-memory.dmp
memory/4336-51-0x00000000008E0000-0x000000000090D000-memory.dmp
memory/4336-52-0x0000000000400000-0x0000000000430000-memory.dmp
memory/4336-56-0x0000000000400000-0x0000000000430000-memory.dmp
memory/4336-55-0x0000000000400000-0x0000000000804000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk678183.exe
| MD5 | 14cdec62d1e7d8482e7ef3533533cafa |
| SHA1 | 4323bce1a081996122e2d60e4168756214f2f481 |
| SHA256 | 10feb395afb7b9b6cc7d7752a08107b3e131d2cd1a0f3ec5be06f5058214ecf9 |
| SHA512 | 644caeaa2cf70d64654c0a85b98149ce1a401876719d61cb05d9cac0f39e0ac0be707f65eb9fc1a94df2a485179a3e186bff1c14df19a406329697a86fec6791 |
memory/1760-61-0x0000000004D40000-0x0000000004D7C000-memory.dmp
memory/1760-62-0x00000000053F0000-0x000000000542A000-memory.dmp
memory/1760-86-0x00000000053F0000-0x0000000005425000-memory.dmp
memory/1760-90-0x00000000053F0000-0x0000000005425000-memory.dmp
memory/1760-96-0x00000000053F0000-0x0000000005425000-memory.dmp
memory/1760-94-0x00000000053F0000-0x0000000005425000-memory.dmp
memory/1760-92-0x00000000053F0000-0x0000000005425000-memory.dmp
memory/1760-88-0x00000000053F0000-0x0000000005425000-memory.dmp
memory/1760-84-0x00000000053F0000-0x0000000005425000-memory.dmp
memory/1760-82-0x00000000053F0000-0x0000000005425000-memory.dmp
memory/1760-80-0x00000000053F0000-0x0000000005425000-memory.dmp
memory/1760-78-0x00000000053F0000-0x0000000005425000-memory.dmp
memory/1760-76-0x00000000053F0000-0x0000000005425000-memory.dmp
memory/1760-74-0x00000000053F0000-0x0000000005425000-memory.dmp
memory/1760-72-0x00000000053F0000-0x0000000005425000-memory.dmp
memory/1760-70-0x00000000053F0000-0x0000000005425000-memory.dmp
memory/1760-68-0x00000000053F0000-0x0000000005425000-memory.dmp
memory/1760-66-0x00000000053F0000-0x0000000005425000-memory.dmp
memory/1760-64-0x00000000053F0000-0x0000000005425000-memory.dmp
memory/1760-63-0x00000000053F0000-0x0000000005425000-memory.dmp
memory/1760-855-0x00000000078F0000-0x0000000007F08000-memory.dmp
memory/1760-856-0x0000000007FA0000-0x0000000007FB2000-memory.dmp
memory/1760-857-0x0000000007FC0000-0x00000000080CA000-memory.dmp
memory/1760-858-0x00000000080E0000-0x000000000811C000-memory.dmp
memory/1760-859-0x0000000000C50000-0x0000000000C9C000-memory.dmp