Analysis Overview
SHA256
a5737882b391e6039b35dd63fddbf0f10a0ffa1e652c1b76fa348300c0af53e8
Threat Level: Known bad
The file a5737882b391e6039b35dd63fddbf0f10a0ffa1e652c1b76fa348300c0af53e8 was found to be: Known bad.
Malicious Activity Summary
Healer family
Healer
RedLine
Modifies Windows Defender Real-time Protection settings
Detects Healer an antivirus disabler dropper
Redline family
RedLine payload
Executes dropped EXE
Windows security modification
Adds Run key to start application
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-10 02:56
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 02:56
Reported
2024-11-10 02:59
Platform
win10v2004-20241007-en
Max time kernel
143s
Max time network
147s
Command Line
Signatures
Detects Healer an antivirus disabler dropper
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
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\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\s9697co.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\s9697co.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\s9697co.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\s9697co.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\s9697co.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\s9697co.exe | N/A |
RedLine
RedLine payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Redline family
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\s9697co.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\t80Wb37.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\IXP000.TMP\s9697co.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\a5737882b391e6039b35dd63fddbf0f10a0ffa1e652c1b76fa348300c0af53e8.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\a5737882b391e6039b35dd63fddbf0f10a0ffa1e652c1b76fa348300c0af53e8.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\t80Wb37.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\s9697co.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\s9697co.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\s9697co.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\t80Wb37.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\a5737882b391e6039b35dd63fddbf0f10a0ffa1e652c1b76fa348300c0af53e8.exe
"C:\Users\Admin\AppData\Local\Temp\a5737882b391e6039b35dd63fddbf0f10a0ffa1e652c1b76fa348300c0af53e8.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\s9697co.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\s9697co.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\t80Wb37.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\t80Wb37.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.159.190.20.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 | |
| 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 | 30.243.111.52.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\s9697co.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/1552-7-0x00007FFD4FDC3000-0x00007FFD4FDC5000-memory.dmp
memory/1552-8-0x00000000005E0000-0x00000000005EA000-memory.dmp
memory/1552-9-0x00007FFD4FDC3000-0x00007FFD4FDC5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\t80Wb37.exe
| MD5 | b0ea2c24f02506398abaae01d66def14 |
| SHA1 | 68d8be92847434061877ecd6a6e2542895129a8b |
| SHA256 | bbaadb0917566495a400596ca4d3b3803aa7f6f49f82071a4f146c831da9794a |
| SHA512 | 960f679b693196b7f4bb67edfc03b6b867014fd2e697d3990ebd24795df40725c6979fae1f06d568cc588eee6796ab88d0a68a0fc17cb614fc6e9381c07e88b8 |
memory/3780-15-0x00000000005B0000-0x00000000006B0000-memory.dmp
memory/3780-16-0x00000000006B0000-0x00000000006FB000-memory.dmp
memory/3780-17-0x0000000000400000-0x000000000044E000-memory.dmp
memory/3780-18-0x0000000002560000-0x00000000025A6000-memory.dmp
memory/3780-19-0x0000000004AF0000-0x0000000005094000-memory.dmp
memory/3780-20-0x0000000002700000-0x0000000002744000-memory.dmp
memory/3780-80-0x0000000002700000-0x000000000273E000-memory.dmp
memory/3780-84-0x0000000002700000-0x000000000273E000-memory.dmp
memory/3780-82-0x0000000002700000-0x000000000273E000-memory.dmp
memory/3780-78-0x0000000002700000-0x000000000273E000-memory.dmp
memory/3780-76-0x0000000002700000-0x000000000273E000-memory.dmp
memory/3780-74-0x0000000002700000-0x000000000273E000-memory.dmp
memory/3780-73-0x0000000002700000-0x000000000273E000-memory.dmp
memory/3780-70-0x0000000002700000-0x000000000273E000-memory.dmp
memory/3780-66-0x0000000002700000-0x000000000273E000-memory.dmp
memory/3780-64-0x0000000002700000-0x000000000273E000-memory.dmp
memory/3780-63-0x0000000002700000-0x000000000273E000-memory.dmp
memory/3780-60-0x0000000002700000-0x000000000273E000-memory.dmp
memory/3780-58-0x0000000002700000-0x000000000273E000-memory.dmp
memory/3780-56-0x0000000002700000-0x000000000273E000-memory.dmp
memory/3780-54-0x0000000002700000-0x000000000273E000-memory.dmp
memory/3780-52-0x0000000002700000-0x000000000273E000-memory.dmp
memory/3780-50-0x0000000002700000-0x000000000273E000-memory.dmp
memory/3780-48-0x0000000002700000-0x000000000273E000-memory.dmp
memory/3780-44-0x0000000002700000-0x000000000273E000-memory.dmp
memory/3780-42-0x0000000002700000-0x000000000273E000-memory.dmp
memory/3780-40-0x0000000002700000-0x000000000273E000-memory.dmp
memory/3780-38-0x0000000002700000-0x000000000273E000-memory.dmp
memory/3780-36-0x0000000002700000-0x000000000273E000-memory.dmp
memory/3780-34-0x0000000002700000-0x000000000273E000-memory.dmp
memory/3780-32-0x0000000002700000-0x000000000273E000-memory.dmp
memory/3780-28-0x0000000002700000-0x000000000273E000-memory.dmp
memory/3780-26-0x0000000002700000-0x000000000273E000-memory.dmp
memory/3780-24-0x0000000002700000-0x000000000273E000-memory.dmp
memory/3780-68-0x0000000002700000-0x000000000273E000-memory.dmp
memory/3780-46-0x0000000002700000-0x000000000273E000-memory.dmp
memory/3780-30-0x0000000002700000-0x000000000273E000-memory.dmp
memory/3780-22-0x0000000002700000-0x000000000273E000-memory.dmp
memory/3780-21-0x0000000002700000-0x000000000273E000-memory.dmp
memory/3780-927-0x00000000050A0000-0x00000000056B8000-memory.dmp
memory/3780-928-0x0000000005740000-0x000000000584A000-memory.dmp
memory/3780-929-0x0000000005880000-0x0000000005892000-memory.dmp
memory/3780-930-0x00000000058A0000-0x00000000058DC000-memory.dmp
memory/3780-931-0x00000000059F0000-0x0000000005A3C000-memory.dmp
memory/3780-932-0x00000000005B0000-0x00000000006B0000-memory.dmp
memory/3780-933-0x00000000006B0000-0x00000000006FB000-memory.dmp
memory/3780-935-0x0000000000400000-0x000000000044E000-memory.dmp