Analysis Overview
SHA256
a2b284d88208285b09d24aaecc43cc2e82d51eee662a1b32f9cc2ec2680b35c3
Threat Level: Known bad
The file a2b284d88208285b09d24aaecc43cc2e82d51eee662a1b32f9cc2ec2680b35c3 was found to be: Known bad.
Malicious Activity Summary
Healer
Redline family
RedLine
Healer family
Modifies Windows Defender Real-time Protection settings
Detects Healer an antivirus disabler dropper
RedLine payload
Windows security modification
Executes dropped EXE
Adds Run key to start application
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 03:05
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 03:05
Reported
2024-11-10 03:08
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
150s
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\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\s1470vh.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\s1470vh.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\s1470vh.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\s1470vh.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\s1470vh.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\s1470vh.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\s1470vh.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\t03sd31.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\s1470vh.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\a2b284d88208285b09d24aaecc43cc2e82d51eee662a1b32f9cc2ec2680b35c3.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\a2b284d88208285b09d24aaecc43cc2e82d51eee662a1b32f9cc2ec2680b35c3.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\t03sd31.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\s1470vh.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\s1470vh.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\s1470vh.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\t03sd31.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\a2b284d88208285b09d24aaecc43cc2e82d51eee662a1b32f9cc2ec2680b35c3.exe
"C:\Users\Admin\AppData\Local\Temp\a2b284d88208285b09d24aaecc43cc2e82d51eee662a1b32f9cc2ec2680b35c3.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\s1470vh.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\s1470vh.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\t03sd31.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\t03sd31.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.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 | 28.118.140.52.in-addr.arpa | udp |
| RU | 193.233.20.28:4125 | tcp | |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| RU | 193.233.20.28:4125 | tcp | |
| RU | 193.233.20.28:4125 | tcp | |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| RU | 193.233.20.28:4125 | tcp | |
| RU | 193.233.20.28:4125 | tcp | |
| US | 8.8.8.8:53 | 90.16.208.104.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\s1470vh.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/412-7-0x00007FFEF5CB3000-0x00007FFEF5CB5000-memory.dmp
memory/412-8-0x0000000000270000-0x000000000027A000-memory.dmp
memory/412-9-0x00007FFEF5CB3000-0x00007FFEF5CB5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\t03sd31.exe
| MD5 | 70031313e5c5d19e8a0a5b2129a0349c |
| SHA1 | 9ec5c0765581fc7b7c0b5546302566f39cc9b4a2 |
| SHA256 | 11fabd86822c10caf14f9e189d3071ea1355dd996e437eac8eef01a0e419302c |
| SHA512 | 3d70c382b30ab570c76ee0ccc1a6fbbaf17ab4bd3985d0d7a2eb674f782dfa720698b08d22c0ce115de9c178d3327460a1701e1894cae69ed21dc66da52d9b2a |
memory/3512-15-0x0000000000600000-0x0000000000700000-memory.dmp
memory/3512-16-0x00000000020A0000-0x00000000020EB000-memory.dmp
memory/3512-17-0x0000000000400000-0x000000000044E000-memory.dmp
memory/3512-18-0x0000000002650000-0x0000000002696000-memory.dmp
memory/3512-19-0x0000000004B60000-0x0000000005104000-memory.dmp
memory/3512-20-0x0000000004A90000-0x0000000004AD4000-memory.dmp
memory/3512-24-0x0000000004A90000-0x0000000004ACE000-memory.dmp
memory/3512-22-0x0000000004A90000-0x0000000004ACE000-memory.dmp
memory/3512-21-0x0000000004A90000-0x0000000004ACE000-memory.dmp
memory/3512-46-0x0000000004A90000-0x0000000004ACE000-memory.dmp
memory/3512-84-0x0000000004A90000-0x0000000004ACE000-memory.dmp
memory/3512-82-0x0000000004A90000-0x0000000004ACE000-memory.dmp
memory/3512-80-0x0000000004A90000-0x0000000004ACE000-memory.dmp
memory/3512-78-0x0000000004A90000-0x0000000004ACE000-memory.dmp
memory/3512-76-0x0000000004A90000-0x0000000004ACE000-memory.dmp
memory/3512-72-0x0000000004A90000-0x0000000004ACE000-memory.dmp
memory/3512-70-0x0000000004A90000-0x0000000004ACE000-memory.dmp
memory/3512-68-0x0000000004A90000-0x0000000004ACE000-memory.dmp
memory/3512-66-0x0000000004A90000-0x0000000004ACE000-memory.dmp
memory/3512-64-0x0000000004A90000-0x0000000004ACE000-memory.dmp
memory/3512-62-0x0000000004A90000-0x0000000004ACE000-memory.dmp
memory/3512-60-0x0000000004A90000-0x0000000004ACE000-memory.dmp
memory/3512-58-0x0000000004A90000-0x0000000004ACE000-memory.dmp
memory/3512-56-0x0000000004A90000-0x0000000004ACE000-memory.dmp
memory/3512-52-0x0000000004A90000-0x0000000004ACE000-memory.dmp
memory/3512-50-0x0000000004A90000-0x0000000004ACE000-memory.dmp
memory/3512-48-0x0000000004A90000-0x0000000004ACE000-memory.dmp
memory/3512-44-0x0000000004A90000-0x0000000004ACE000-memory.dmp
memory/3512-42-0x0000000004A90000-0x0000000004ACE000-memory.dmp
memory/3512-40-0x0000000004A90000-0x0000000004ACE000-memory.dmp
memory/3512-38-0x0000000004A90000-0x0000000004ACE000-memory.dmp
memory/3512-36-0x0000000004A90000-0x0000000004ACE000-memory.dmp
memory/3512-34-0x0000000004A90000-0x0000000004ACE000-memory.dmp
memory/3512-32-0x0000000004A90000-0x0000000004ACE000-memory.dmp
memory/3512-30-0x0000000004A90000-0x0000000004ACE000-memory.dmp
memory/3512-28-0x0000000004A90000-0x0000000004ACE000-memory.dmp
memory/3512-26-0x0000000004A90000-0x0000000004ACE000-memory.dmp
memory/3512-74-0x0000000004A90000-0x0000000004ACE000-memory.dmp
memory/3512-54-0x0000000004A90000-0x0000000004ACE000-memory.dmp
memory/3512-927-0x0000000005110000-0x0000000005728000-memory.dmp
memory/3512-928-0x0000000005740000-0x000000000584A000-memory.dmp
memory/3512-929-0x0000000005880000-0x0000000005892000-memory.dmp
memory/3512-930-0x00000000058A0000-0x00000000058DC000-memory.dmp
memory/3512-931-0x00000000059F0000-0x0000000005A3C000-memory.dmp
memory/3512-932-0x0000000000600000-0x0000000000700000-memory.dmp
memory/3512-933-0x00000000020A0000-0x00000000020EB000-memory.dmp
memory/3512-935-0x0000000000400000-0x000000000044E000-memory.dmp