Analysis Overview
SHA256
0c423daf50ac1d1fb18455637a8b1189aa8527cb9fcecca2afe24d69234bcd34
Threat Level: Known bad
The file 0c423daf50ac1d1fb18455637a8b1189aa8527cb9fcecca2afe24d69234bcd34 was found to be: Known bad.
Malicious Activity Summary
Healer
Detects Healer an antivirus disabler dropper
RedLine
RedLine payload
Redline family
Healer family
Modifies Windows Defender Real-time Protection settings
Executes dropped EXE
Windows security modification
Adds Run key to start application
Launches sc.exe
Unsigned PE
Program crash
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
2024-11-09 03:49
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 03:49
Reported
2024-11-09 03:52
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
150s
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\IXP000.TMP\r2859dx.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\r2859dx.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\r2859dx.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\r2859dx.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\r2859dx.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r2859dx.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\r2859dx.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w70Jm00.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\r2859dx.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r2859dx.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\0c423daf50ac1d1fb18455637a8b1189aa8527cb9fcecca2afe24d69234bcd34.exe | N/A |
Launches sc.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\sc.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\r2859dx.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\0c423daf50ac1d1fb18455637a8b1189aa8527cb9fcecca2afe24d69234bcd34.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r2859dx.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w70Jm00.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r2859dx.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r2859dx.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r2859dx.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w70Jm00.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\0c423daf50ac1d1fb18455637a8b1189aa8527cb9fcecca2afe24d69234bcd34.exe
"C:\Users\Admin\AppData\Local\Temp\0c423daf50ac1d1fb18455637a8b1189aa8527cb9fcecca2afe24d69234bcd34.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r2859dx.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r2859dx.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 1964 -ip 1964
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1964 -s 1040
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w70Jm00.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w70Jm00.exe
C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
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 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 193.233.20.28:4125 | 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 |
| US | 8.8.8.8:53 | 73.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| RU | 193.233.20.28:4125 | tcp | |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| RU | 193.233.20.28:4125 | tcp | |
| RU | 193.233.20.28:4125 | tcp | |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| RU | 193.233.20.28:4125 | tcp | |
| RU | 193.233.20.28:4125 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r2859dx.exe
| MD5 | 8141937b23cd1895e561d8e90fdeeff3 |
| SHA1 | 6f810e9e480564f5837461f8ccdd07c951a1bece |
| SHA256 | ddda10348c77cf0a1539c3a42ce4f71e2c1895ab9b77348256e0a1f01c0936b6 |
| SHA512 | 40957cd33c4be1dab98ac0c40424c868aa3be6f6265fa28df050e5a4844ac6324acb93770bc6cb7cafedabc93fab9b9179a6e6525f6b3dd6fa9e31b4d5da5bec |
memory/1964-10-0x0000000000400000-0x00000000004D4000-memory.dmp
memory/1964-9-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1964-8-0x00000000006F0000-0x00000000007F0000-memory.dmp
memory/1964-11-0x0000000000400000-0x00000000004D4000-memory.dmp
memory/1964-12-0x00000000023A0000-0x00000000023BA000-memory.dmp
memory/1964-13-0x0000000004AA0000-0x0000000005044000-memory.dmp
memory/1964-14-0x00000000025A0000-0x00000000025B8000-memory.dmp
memory/1964-15-0x00000000025A0000-0x00000000025B2000-memory.dmp
memory/1964-18-0x00000000025A0000-0x00000000025B2000-memory.dmp
memory/1964-42-0x00000000025A0000-0x00000000025B2000-memory.dmp
memory/1964-41-0x00000000025A0000-0x00000000025B2000-memory.dmp
memory/1964-38-0x00000000025A0000-0x00000000025B2000-memory.dmp
memory/1964-36-0x00000000025A0000-0x00000000025B2000-memory.dmp
memory/1964-34-0x00000000025A0000-0x00000000025B2000-memory.dmp
memory/1964-32-0x00000000025A0000-0x00000000025B2000-memory.dmp
memory/1964-30-0x00000000025A0000-0x00000000025B2000-memory.dmp
memory/1964-28-0x00000000025A0000-0x00000000025B2000-memory.dmp
memory/1964-26-0x00000000025A0000-0x00000000025B2000-memory.dmp
memory/1964-24-0x00000000025A0000-0x00000000025B2000-memory.dmp
memory/1964-22-0x00000000025A0000-0x00000000025B2000-memory.dmp
memory/1964-20-0x00000000025A0000-0x00000000025B2000-memory.dmp
memory/1964-16-0x00000000025A0000-0x00000000025B2000-memory.dmp
memory/1964-43-0x00000000006F0000-0x00000000007F0000-memory.dmp
memory/1964-44-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1964-47-0x0000000000400000-0x00000000004D4000-memory.dmp
memory/1964-48-0x0000000000400000-0x0000000000430000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w70Jm00.exe
| MD5 | a18bc052dac76e8b0b9945594d2e8eab |
| SHA1 | 9342f954e199cb1e8375daf861d91b877f1c6ad9 |
| SHA256 | d8a2a5c2cc4691861d4f8409f2877cac35b3e82ae94b90a45160ae204a4cf7d2 |
| SHA512 | 898156d3be9e60ae438033b2b9d9d30891781cb43841dd00e3dc6431d9ae458d61fd060348a6780d5d594b08c2a67978a62e81a37d7d777c8c8d5868ebdd33b6 |
memory/2104-53-0x0000000000400000-0x000000000046D000-memory.dmp
memory/2104-54-0x0000000000400000-0x000000000046D000-memory.dmp
memory/2104-56-0x0000000000400000-0x000000000046D000-memory.dmp
memory/2104-55-0x0000000004990000-0x00000000049D6000-memory.dmp
memory/2104-57-0x0000000004A50000-0x0000000004A94000-memory.dmp
memory/2104-65-0x0000000004A50000-0x0000000004A8E000-memory.dmp
memory/2104-73-0x0000000004A50000-0x0000000004A8E000-memory.dmp
memory/2104-91-0x0000000004A50000-0x0000000004A8E000-memory.dmp
memory/2104-89-0x0000000004A50000-0x0000000004A8E000-memory.dmp
memory/2104-87-0x0000000004A50000-0x0000000004A8E000-memory.dmp
memory/2104-85-0x0000000004A50000-0x0000000004A8E000-memory.dmp
memory/2104-81-0x0000000004A50000-0x0000000004A8E000-memory.dmp
memory/2104-79-0x0000000004A50000-0x0000000004A8E000-memory.dmp
memory/2104-77-0x0000000004A50000-0x0000000004A8E000-memory.dmp
memory/2104-75-0x0000000004A50000-0x0000000004A8E000-memory.dmp
memory/2104-71-0x0000000004A50000-0x0000000004A8E000-memory.dmp
memory/2104-69-0x0000000004A50000-0x0000000004A8E000-memory.dmp
memory/2104-67-0x0000000004A50000-0x0000000004A8E000-memory.dmp
memory/2104-63-0x0000000004A50000-0x0000000004A8E000-memory.dmp
memory/2104-61-0x0000000004A50000-0x0000000004A8E000-memory.dmp
memory/2104-83-0x0000000004A50000-0x0000000004A8E000-memory.dmp
memory/2104-59-0x0000000004A50000-0x0000000004A8E000-memory.dmp
memory/2104-58-0x0000000004A50000-0x0000000004A8E000-memory.dmp
memory/2104-964-0x0000000005230000-0x0000000005848000-memory.dmp
memory/2104-965-0x0000000005880000-0x000000000598A000-memory.dmp
memory/2104-966-0x00000000059C0000-0x00000000059D2000-memory.dmp
memory/2104-967-0x00000000059E0000-0x0000000005A1C000-memory.dmp
memory/2104-968-0x0000000005B30000-0x0000000005B7C000-memory.dmp