Analysis Overview
SHA256
3628b64c015f00290ecf7b988ea4e988bf02a094e847339cdd246c9f67919062
Threat Level: Known bad
The file 3628b64c015f00290ecf7b988ea4e988bf02a094e847339cdd246c9f67919062 was found to be: Known bad.
Malicious Activity Summary
Healer
RedLine
Healer family
Modifies Windows Defender Real-time Protection settings
RedLine payload
Detects Healer an antivirus disabler dropper
Redline family
Executes dropped EXE
Windows security modification
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 00:46
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 00:46
Reported
2024-11-10 00:48
Platform
win10v2004-20241007-en
Max time kernel
140s
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 |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it025210.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\it025210.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\it025210.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it025210.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\it025210.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\it025210.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\ziSx7811.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it025210.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp317198.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\it025210.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\3628b64c015f00290ecf7b988ea4e988bf02a094e847339cdd246c9f67919062.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\ziSx7811.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\IXP001.TMP\kp317198.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\3628b64c015f00290ecf7b988ea4e988bf02a094e847339cdd246c9f67919062.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziSx7811.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it025210.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it025210.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it025210.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp317198.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\3628b64c015f00290ecf7b988ea4e988bf02a094e847339cdd246c9f67919062.exe
"C:\Users\Admin\AppData\Local\Temp\3628b64c015f00290ecf7b988ea4e988bf02a094e847339cdd246c9f67919062.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziSx7811.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziSx7811.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it025210.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it025210.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp317198.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp317198.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 133.211.185.52.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 | 185.161.248.142:38452 | tcp | |
| RU | 185.161.248.142:38452 | tcp | |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| RU | 185.161.248.142:38452 | tcp | |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| RU | 185.161.248.142:38452 | tcp | |
| US | 8.8.8.8:53 | 29.243.111.52.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\ziSx7811.exe
| MD5 | b129d0d158353c850a5b91ac98287b7c |
| SHA1 | 2628b53ebfa44788b50a361964af16a8d766f6d1 |
| SHA256 | b1c0c6615de0bad18b8ef66bcbdd1c17daff33a1ee72db4ce1d4ff8b66110121 |
| SHA512 | ea9e83af00f0284c8cf12b7e5f1f018c29f99be25cad71eaad469c7707ecfeabe2ed18f014c22e417bafd479962d2576e2d9137be7f747b316904a211a3fa8f2 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it025210.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/3936-14-0x00007FFBC4013000-0x00007FFBC4015000-memory.dmp
memory/3936-15-0x00000000000D0000-0x00000000000DA000-memory.dmp
memory/3936-16-0x00007FFBC4013000-0x00007FFBC4015000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp317198.exe
| MD5 | b0b45619925c1535a4d6ff6bbf4bfcbb |
| SHA1 | 79ebd44e278573972f73cd3600ffea9b126d3ebe |
| SHA256 | 2b919cd9a392e3a478a07b876958ef57b0b38d8d21eccd2bd4a963f6b586d908 |
| SHA512 | c3202a4ab0ea9792854d2f1c2f7830215c6a35f132bf2f2b68b81a13d1fc8be3df2a2cef8205a0cfd1679d7034932f4ad2b3e4db8c1ac2c3faa7840325be4486 |
memory/888-22-0x00000000070F0000-0x000000000712C000-memory.dmp
memory/888-23-0x0000000007250000-0x00000000077F4000-memory.dmp
memory/888-24-0x00000000071A0000-0x00000000071DA000-memory.dmp
memory/888-34-0x00000000071A0000-0x00000000071D5000-memory.dmp
memory/888-40-0x00000000071A0000-0x00000000071D5000-memory.dmp
memory/888-88-0x00000000071A0000-0x00000000071D5000-memory.dmp
memory/888-86-0x00000000071A0000-0x00000000071D5000-memory.dmp
memory/888-84-0x00000000071A0000-0x00000000071D5000-memory.dmp
memory/888-82-0x00000000071A0000-0x00000000071D5000-memory.dmp
memory/888-80-0x00000000071A0000-0x00000000071D5000-memory.dmp
memory/888-78-0x00000000071A0000-0x00000000071D5000-memory.dmp
memory/888-76-0x00000000071A0000-0x00000000071D5000-memory.dmp
memory/888-72-0x00000000071A0000-0x00000000071D5000-memory.dmp
memory/888-70-0x00000000071A0000-0x00000000071D5000-memory.dmp
memory/888-69-0x00000000071A0000-0x00000000071D5000-memory.dmp
memory/888-64-0x00000000071A0000-0x00000000071D5000-memory.dmp
memory/888-62-0x00000000071A0000-0x00000000071D5000-memory.dmp
memory/888-60-0x00000000071A0000-0x00000000071D5000-memory.dmp
memory/888-58-0x00000000071A0000-0x00000000071D5000-memory.dmp
memory/888-56-0x00000000071A0000-0x00000000071D5000-memory.dmp
memory/888-54-0x00000000071A0000-0x00000000071D5000-memory.dmp
memory/888-52-0x00000000071A0000-0x00000000071D5000-memory.dmp
memory/888-50-0x00000000071A0000-0x00000000071D5000-memory.dmp
memory/888-48-0x00000000071A0000-0x00000000071D5000-memory.dmp
memory/888-46-0x00000000071A0000-0x00000000071D5000-memory.dmp
memory/888-42-0x00000000071A0000-0x00000000071D5000-memory.dmp
memory/888-38-0x00000000071A0000-0x00000000071D5000-memory.dmp
memory/888-36-0x00000000071A0000-0x00000000071D5000-memory.dmp
memory/888-32-0x00000000071A0000-0x00000000071D5000-memory.dmp
memory/888-74-0x00000000071A0000-0x00000000071D5000-memory.dmp
memory/888-66-0x00000000071A0000-0x00000000071D5000-memory.dmp
memory/888-44-0x00000000071A0000-0x00000000071D5000-memory.dmp
memory/888-30-0x00000000071A0000-0x00000000071D5000-memory.dmp
memory/888-28-0x00000000071A0000-0x00000000071D5000-memory.dmp
memory/888-26-0x00000000071A0000-0x00000000071D5000-memory.dmp
memory/888-25-0x00000000071A0000-0x00000000071D5000-memory.dmp
memory/888-818-0x000000000A350000-0x000000000A362000-memory.dmp
memory/888-817-0x0000000009CC0000-0x000000000A2D8000-memory.dmp
memory/888-819-0x000000000A370000-0x000000000A47A000-memory.dmp
memory/888-820-0x000000000A490000-0x000000000A4CC000-memory.dmp
memory/888-821-0x0000000004AC0000-0x0000000004B0C000-memory.dmp