Analysis Overview
SHA256
e16e6e348f270653921e0c1e33a75777769f851aa4c02e362e4f281e8762846b
Threat Level: Known bad
The file e16e6e348f270653921e0c1e33a75777769f851aa4c02e362e4f281e8762846bN was found to be: Known bad.
Malicious Activity Summary
Redline family
RedLine
RedLine payload
Detects Healer an antivirus disabler dropper
Healer
Healer family
Modifies Windows Defender Real-time Protection settings
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 01:32
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 01:32
Reported
2024-11-10 01:34
Platform
win10v2004-20241007-en
Max time kernel
119s
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 |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr295450.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\IXP000.TMP\pr295450.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\IXP000.TMP\pr295450.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\IXP000.TMP\pr295450.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\IXP000.TMP\pr295450.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\IXP000.TMP\pr295450.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\pr295450.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu634857.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\IXP000.TMP\pr295450.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr295450.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\e16e6e348f270653921e0c1e33a75777769f851aa4c02e362e4f281e8762846bN.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr295450.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\e16e6e348f270653921e0c1e33a75777769f851aa4c02e362e4f281e8762846bN.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr295450.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu634857.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr295450.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr295450.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr295450.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu634857.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\e16e6e348f270653921e0c1e33a75777769f851aa4c02e362e4f281e8762846bN.exe
"C:\Users\Admin\AppData\Local\Temp\e16e6e348f270653921e0c1e33a75777769f851aa4c02e362e4f281e8762846bN.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr295450.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr295450.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4952 -ip 4952
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4952 -s 1080
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu634857.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu634857.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 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| RU | 185.161.248.152:38452 | tcp | |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| RU | 185.161.248.152:38452 | tcp | |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| RU | 185.161.248.152:38452 | tcp | |
| RU | 185.161.248.152:38452 | tcp | |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| RU | 185.161.248.152:38452 | tcp | |
| RU | 185.161.248.152:38452 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr295450.exe
| MD5 | 2643fea8f8021e4eae9b23b9e9571d5b |
| SHA1 | 7c67d75c6700c3c6b0bbc9536a0ada309bbe1cce |
| SHA256 | 4219ee13692c7a782bca071adee0550f8fa1206636e88b4d77937c7f73806daf |
| SHA512 | fbbd643d202b5ce860d69034ddde36d02692c9cd2b984345e0ce4171cadce83bff63f4cb0f91dd8afe56384c12b2b32a4cb6dfa4c9b7d740b371eaf3a69fa7e6 |
memory/4952-8-0x0000000000A50000-0x0000000000B50000-memory.dmp
memory/4952-9-0x0000000000CE0000-0x0000000000D0D000-memory.dmp
memory/4952-10-0x0000000000400000-0x0000000000430000-memory.dmp
memory/4952-11-0x0000000000400000-0x000000000080A000-memory.dmp
memory/4952-12-0x0000000002700000-0x000000000271A000-memory.dmp
memory/4952-13-0x0000000004F50000-0x00000000054F4000-memory.dmp
memory/4952-14-0x0000000004EE0000-0x0000000004EF8000-memory.dmp
memory/4952-38-0x0000000004EE0000-0x0000000004EF2000-memory.dmp
memory/4952-42-0x0000000004EE0000-0x0000000004EF2000-memory.dmp
memory/4952-40-0x0000000004EE0000-0x0000000004EF2000-memory.dmp
memory/4952-36-0x0000000004EE0000-0x0000000004EF2000-memory.dmp
memory/4952-34-0x0000000004EE0000-0x0000000004EF2000-memory.dmp
memory/4952-32-0x0000000004EE0000-0x0000000004EF2000-memory.dmp
memory/4952-30-0x0000000004EE0000-0x0000000004EF2000-memory.dmp
memory/4952-28-0x0000000004EE0000-0x0000000004EF2000-memory.dmp
memory/4952-26-0x0000000004EE0000-0x0000000004EF2000-memory.dmp
memory/4952-25-0x0000000004EE0000-0x0000000004EF2000-memory.dmp
memory/4952-22-0x0000000004EE0000-0x0000000004EF2000-memory.dmp
memory/4952-20-0x0000000004EE0000-0x0000000004EF2000-memory.dmp
memory/4952-18-0x0000000004EE0000-0x0000000004EF2000-memory.dmp
memory/4952-16-0x0000000004EE0000-0x0000000004EF2000-memory.dmp
memory/4952-15-0x0000000004EE0000-0x0000000004EF2000-memory.dmp
memory/4952-43-0x0000000000A50000-0x0000000000B50000-memory.dmp
memory/4952-44-0x0000000000CE0000-0x0000000000D0D000-memory.dmp
memory/4952-45-0x0000000000400000-0x0000000000430000-memory.dmp
memory/4952-49-0x0000000000400000-0x0000000000430000-memory.dmp
memory/4952-48-0x0000000000400000-0x000000000080A000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu634857.exe
| MD5 | 51c64e5bde9726f065de2390d554c4ee |
| SHA1 | 0ca51d19f6e5b93f4938cc54d45622433d49a4e2 |
| SHA256 | d1656a406f0602c62880679ba0cb2e02e4ece7e1d90b40c7b3cc1905e8c7bed7 |
| SHA512 | f0933b258f3284b8aad85029fd45ff36b583daf7a97ff33c1e2d53ce5dffca1db51fabd3ce512dfa79d551189b43c6e98265cd091a8f92c0f71c357c6679e682 |
memory/5104-54-0x0000000000400000-0x000000000081E000-memory.dmp
memory/5104-56-0x0000000000400000-0x000000000081E000-memory.dmp
memory/5104-57-0x0000000005400000-0x000000000543A000-memory.dmp
memory/5104-55-0x0000000002820000-0x000000000285C000-memory.dmp
memory/5104-81-0x0000000005400000-0x0000000005435000-memory.dmp
memory/5104-91-0x0000000005400000-0x0000000005435000-memory.dmp
memory/5104-89-0x0000000005400000-0x0000000005435000-memory.dmp
memory/5104-87-0x0000000005400000-0x0000000005435000-memory.dmp
memory/5104-85-0x0000000005400000-0x0000000005435000-memory.dmp
memory/5104-83-0x0000000005400000-0x0000000005435000-memory.dmp
memory/5104-79-0x0000000005400000-0x0000000005435000-memory.dmp
memory/5104-77-0x0000000005400000-0x0000000005435000-memory.dmp
memory/5104-75-0x0000000005400000-0x0000000005435000-memory.dmp
memory/5104-73-0x0000000005400000-0x0000000005435000-memory.dmp
memory/5104-71-0x0000000005400000-0x0000000005435000-memory.dmp
memory/5104-69-0x0000000005400000-0x0000000005435000-memory.dmp
memory/5104-67-0x0000000005400000-0x0000000005435000-memory.dmp
memory/5104-65-0x0000000005400000-0x0000000005435000-memory.dmp
memory/5104-63-0x0000000005400000-0x0000000005435000-memory.dmp
memory/5104-61-0x0000000005400000-0x0000000005435000-memory.dmp
memory/5104-59-0x0000000005400000-0x0000000005435000-memory.dmp
memory/5104-58-0x0000000005400000-0x0000000005435000-memory.dmp
memory/5104-850-0x0000000007900000-0x0000000007F18000-memory.dmp
memory/5104-851-0x0000000007FA0000-0x0000000007FB2000-memory.dmp
memory/5104-852-0x0000000007FC0000-0x00000000080CA000-memory.dmp
memory/5104-853-0x00000000080E0000-0x000000000811C000-memory.dmp
memory/5104-854-0x0000000002750000-0x000000000279C000-memory.dmp