Analysis Overview
SHA256
f22c7da97dfa1e263db107b9ed04acb6962cd29db182a9ea621b7d28e493e056
Threat Level: Known bad
The file f22c7da97dfa1e263db107b9ed04acb6962cd29db182a9ea621b7d28e493e056 was found to be: Known bad.
Malicious Activity Summary
Detects Healer an antivirus disabler dropper
Redline family
Modifies Windows Defender Real-time Protection settings
Healer
Healer family
RedLine
RedLine payload
Executes dropped EXE
Windows security modification
Adds Run key to start application
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-10 01:45
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 01:45
Reported
2024-11-10 01:47
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 |
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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\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\86821448.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\86821448.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\86821448.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\86821448.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\86821448.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\86821448.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\st620035.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\86821448.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp518978.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\86821448.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\f22c7da97dfa1e263db107b9ed04acb6962cd29db182a9ea621b7d28e493e056.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\st620035.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\IXP000.TMP\st620035.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp518978.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\f22c7da97dfa1e263db107b9ed04acb6962cd29db182a9ea621b7d28e493e056.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\86821448.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\86821448.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\86821448.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp518978.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\f22c7da97dfa1e263db107b9ed04acb6962cd29db182a9ea621b7d28e493e056.exe
"C:\Users\Admin\AppData\Local\Temp\f22c7da97dfa1e263db107b9ed04acb6962cd29db182a9ea621b7d28e493e056.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st620035.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st620035.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\86821448.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\86821448.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp518978.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp518978.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| RU | 185.161.248.143:38452 | tcp | |
| RU | 185.161.248.143:38452 | tcp | |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| RU | 185.161.248.143:38452 | tcp | |
| US | 8.8.8.8:53 | 106.209.201.84.in-addr.arpa | udp |
| RU | 185.161.248.143:38452 | tcp | |
| RU | 185.161.248.143:38452 | tcp | |
| RU | 185.161.248.143:38452 | tcp | |
| RU | 185.161.248.143:38452 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st620035.exe
| MD5 | dd54e18ab739a04b065e21ee7bb7e0e2 |
| SHA1 | 14d8c9b739a3a323902ce3b4a82f5a4348263bd3 |
| SHA256 | 491e4fadd0a972edf84bf78f6f65f1b435ca4585bbbe5db8c21500af5ff5ae8b |
| SHA512 | 6b3e863e2d26a4af63c0e99a8910fb70310ecd0f0671a6ad67a99c0f14f197ea46d252773897a4a7937facddcc57d75988b87922917dd17f3c699a874957908c |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\86821448.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/2860-14-0x00007FFAC1C13000-0x00007FFAC1C15000-memory.dmp
memory/2860-15-0x0000000000B20000-0x0000000000B2A000-memory.dmp
memory/2860-16-0x00007FFAC1C13000-0x00007FFAC1C15000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp518978.exe
| MD5 | 1732f30e0c5fabdd2dc9becb1a745fb9 |
| SHA1 | 912dc6f158063cbcf2bc12cf2956aeee5da55442 |
| SHA256 | 1c557950a66d235b8bab8b0f99ca2aefebf6590006de03d552433f393aebbc33 |
| SHA512 | e6c2437f2a051b8cd8285557f102f98c51c0b406562d00958e4371d7d5ff09eb904b5ef056f9ab3387b2c4c80c6bd0368800bfcf446d99c466fe724a128658ff |
memory/4056-22-0x0000000002810000-0x000000000284C000-memory.dmp
memory/4056-23-0x0000000004F70000-0x0000000005514000-memory.dmp
memory/4056-24-0x0000000004DF0000-0x0000000004E2A000-memory.dmp
memory/4056-62-0x0000000004DF0000-0x0000000004E25000-memory.dmp
memory/4056-66-0x0000000004DF0000-0x0000000004E25000-memory.dmp
memory/4056-88-0x0000000004DF0000-0x0000000004E25000-memory.dmp
memory/4056-86-0x0000000004DF0000-0x0000000004E25000-memory.dmp
memory/4056-84-0x0000000004DF0000-0x0000000004E25000-memory.dmp
memory/4056-82-0x0000000004DF0000-0x0000000004E25000-memory.dmp
memory/4056-80-0x0000000004DF0000-0x0000000004E25000-memory.dmp
memory/4056-76-0x0000000004DF0000-0x0000000004E25000-memory.dmp
memory/4056-74-0x0000000004DF0000-0x0000000004E25000-memory.dmp
memory/4056-72-0x0000000004DF0000-0x0000000004E25000-memory.dmp
memory/4056-70-0x0000000004DF0000-0x0000000004E25000-memory.dmp
memory/4056-68-0x0000000004DF0000-0x0000000004E25000-memory.dmp
memory/4056-64-0x0000000004DF0000-0x0000000004E25000-memory.dmp
memory/4056-60-0x0000000004DF0000-0x0000000004E25000-memory.dmp
memory/4056-58-0x0000000004DF0000-0x0000000004E25000-memory.dmp
memory/4056-56-0x0000000004DF0000-0x0000000004E25000-memory.dmp
memory/4056-54-0x0000000004DF0000-0x0000000004E25000-memory.dmp
memory/4056-52-0x0000000004DF0000-0x0000000004E25000-memory.dmp
memory/4056-50-0x0000000004DF0000-0x0000000004E25000-memory.dmp
memory/4056-48-0x0000000004DF0000-0x0000000004E25000-memory.dmp
memory/4056-46-0x0000000004DF0000-0x0000000004E25000-memory.dmp
memory/4056-44-0x0000000004DF0000-0x0000000004E25000-memory.dmp
memory/4056-42-0x0000000004DF0000-0x0000000004E25000-memory.dmp
memory/4056-38-0x0000000004DF0000-0x0000000004E25000-memory.dmp
memory/4056-36-0x0000000004DF0000-0x0000000004E25000-memory.dmp
memory/4056-34-0x0000000004DF0000-0x0000000004E25000-memory.dmp
memory/4056-32-0x0000000004DF0000-0x0000000004E25000-memory.dmp
memory/4056-78-0x0000000004DF0000-0x0000000004E25000-memory.dmp
memory/4056-40-0x0000000004DF0000-0x0000000004E25000-memory.dmp
memory/4056-30-0x0000000004DF0000-0x0000000004E25000-memory.dmp
memory/4056-28-0x0000000004DF0000-0x0000000004E25000-memory.dmp
memory/4056-26-0x0000000004DF0000-0x0000000004E25000-memory.dmp
memory/4056-25-0x0000000004DF0000-0x0000000004E25000-memory.dmp
memory/4056-817-0x00000000079A0000-0x0000000007FB8000-memory.dmp
memory/4056-818-0x0000000004F40000-0x0000000004F52000-memory.dmp
memory/4056-819-0x0000000007FC0000-0x00000000080CA000-memory.dmp
memory/4056-820-0x00000000080E0000-0x000000000811C000-memory.dmp
memory/4056-821-0x00000000048A0000-0x00000000048EC000-memory.dmp