Analysis Overview
SHA256
3240da0ac89450aab0a2d15f984bb0bd311b2f074db7fcb118226bdfa4f7667f
Threat Level: Known bad
The file 3240da0ac89450aab0a2d15f984bb0bd311b2f074db7fcb118226bdfa4f7667f was found to be: Known bad.
Malicious Activity Summary
Detects Healer an antivirus disabler dropper
Healer
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
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-10 02:05
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 02:05
Reported
2024-11-10 02:07
Platform
win10v2004-20241007-en
Max time kernel
140s
Max time network
146s
Command Line
Signatures
Detects Healer an antivirus disabler dropper
| Description | Indicator | Process | Target |
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Healer
Healer family
Modifies Windows Defender Real-time Protection settings
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\02717049.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\02717049.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\02717049.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\02717049.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\02717049.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\02717049.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\st587075.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\02717049.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp816907.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\02717049.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\3240da0ac89450aab0a2d15f984bb0bd311b2f074db7fcb118226bdfa4f7667f.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\st587075.exe | N/A |
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\3240da0ac89450aab0a2d15f984bb0bd311b2f074db7fcb118226bdfa4f7667f.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st587075.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp816907.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\02717049.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\02717049.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\02717049.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp816907.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\3240da0ac89450aab0a2d15f984bb0bd311b2f074db7fcb118226bdfa4f7667f.exe
"C:\Users\Admin\AppData\Local\Temp\3240da0ac89450aab0a2d15f984bb0bd311b2f074db7fcb118226bdfa4f7667f.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st587075.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st587075.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\02717049.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\02717049.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp816907.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp816907.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 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| RU | 185.161.248.142:38452 | tcp | |
| RU | 185.161.248.142:38452 | tcp | |
| RU | 185.161.248.142:38452 | tcp | |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| RU | 185.161.248.142:38452 | tcp | |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
| RU | 185.161.248.142:38452 | tcp | |
| RU | 185.161.248.142:38452 | tcp | |
| RU | 185.161.248.142:38452 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st587075.exe
| MD5 | d9671e240edd6fc3c76f09e3b6a11311 |
| SHA1 | b7913cab3c1a9a5ab6165065f597f4bb6cfd14e7 |
| SHA256 | 5e1e669e8d43c8ffaa1dbc613867429f7c1020b2717be797fa2588a6a9890596 |
| SHA512 | 438cbc944bbfd848cfbdf8a91d99102a6bb832ab3ee3ea3c980246711557615d0ce0cf6dafefafbe9d13800dec6006526a44909a65e4efdf07d7b877d141c71f |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\02717049.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/3336-15-0x0000000000890000-0x000000000089A000-memory.dmp
memory/3336-14-0x00007FFA1A923000-0x00007FFA1A925000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp816907.exe
| MD5 | 49d99ba9477b2da08ddd15609ce8db36 |
| SHA1 | 5d034cb8dc6078ef49beaab8008b1b3b532d0758 |
| SHA256 | 479d1f4e6bb0a6ffe2bdd2c7aede867128cdb01d3300815ca6d37db127f1bcc1 |
| SHA512 | 345ea8c51869c696f6b888cad10bdcdb52becfb98740d9dae8d221e935d25d2ee71d2e5c92020e9e6c82808657bc25d606d2e60ac9a84ff216a867e9f3373e69 |
memory/3808-21-0x00000000025D0000-0x000000000260C000-memory.dmp
memory/3808-22-0x0000000005200000-0x00000000057A4000-memory.dmp
memory/3808-23-0x00000000028D0000-0x000000000290A000-memory.dmp
memory/3808-83-0x00000000028D0000-0x0000000002905000-memory.dmp
memory/3808-87-0x00000000028D0000-0x0000000002905000-memory.dmp
memory/3808-85-0x00000000028D0000-0x0000000002905000-memory.dmp
memory/3808-81-0x00000000028D0000-0x0000000002905000-memory.dmp
memory/3808-79-0x00000000028D0000-0x0000000002905000-memory.dmp
memory/3808-77-0x00000000028D0000-0x0000000002905000-memory.dmp
memory/3808-817-0x0000000005180000-0x0000000005192000-memory.dmp
memory/3808-818-0x0000000008150000-0x000000000825A000-memory.dmp
memory/3808-816-0x0000000007B30000-0x0000000008148000-memory.dmp
memory/3808-819-0x00000000051B0000-0x00000000051EC000-memory.dmp
memory/3808-75-0x00000000028D0000-0x0000000002905000-memory.dmp
memory/3808-73-0x00000000028D0000-0x0000000002905000-memory.dmp
memory/3808-69-0x00000000028D0000-0x0000000002905000-memory.dmp
memory/3808-67-0x00000000028D0000-0x0000000002905000-memory.dmp
memory/3808-66-0x00000000028D0000-0x0000000002905000-memory.dmp
memory/3808-63-0x00000000028D0000-0x0000000002905000-memory.dmp
memory/3808-61-0x00000000028D0000-0x0000000002905000-memory.dmp
memory/3808-59-0x00000000028D0000-0x0000000002905000-memory.dmp
memory/3808-58-0x00000000028D0000-0x0000000002905000-memory.dmp
memory/3808-820-0x00000000024F0000-0x000000000253C000-memory.dmp
memory/3808-55-0x00000000028D0000-0x0000000002905000-memory.dmp
memory/3808-51-0x00000000028D0000-0x0000000002905000-memory.dmp
memory/3808-49-0x00000000028D0000-0x0000000002905000-memory.dmp
memory/3808-47-0x00000000028D0000-0x0000000002905000-memory.dmp
memory/3808-46-0x00000000028D0000-0x0000000002905000-memory.dmp
memory/3808-41-0x00000000028D0000-0x0000000002905000-memory.dmp
memory/3808-39-0x00000000028D0000-0x0000000002905000-memory.dmp
memory/3808-37-0x00000000028D0000-0x0000000002905000-memory.dmp
memory/3808-35-0x00000000028D0000-0x0000000002905000-memory.dmp
memory/3808-33-0x00000000028D0000-0x0000000002905000-memory.dmp
memory/3808-31-0x00000000028D0000-0x0000000002905000-memory.dmp
memory/3808-71-0x00000000028D0000-0x0000000002905000-memory.dmp
memory/3808-53-0x00000000028D0000-0x0000000002905000-memory.dmp
memory/3808-43-0x00000000028D0000-0x0000000002905000-memory.dmp
memory/3808-29-0x00000000028D0000-0x0000000002905000-memory.dmp
memory/3808-27-0x00000000028D0000-0x0000000002905000-memory.dmp
memory/3808-25-0x00000000028D0000-0x0000000002905000-memory.dmp
memory/3808-24-0x00000000028D0000-0x0000000002905000-memory.dmp