Analysis Overview
SHA256
02c275bc2f87f15c53f1eb0cad53778c7d1b6b063d30104d6bf0cbd519eb484d
Threat Level: Known bad
The file 02c275bc2f87f15c53f1eb0cad53778c7d1b6b063d30104d6bf0cbd519eb484d was found to be: Known bad.
Malicious Activity Summary
RedLine
Redline family
Healer family
RedLine payload
Healer
Modifies Windows Defender Real-time Protection settings
Detects Healer an antivirus disabler dropper
Windows security modification
Executes dropped EXE
Adds Run key to start application
Unsigned PE
System Location Discovery: System Language Discovery
Program crash
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-10 01:56
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 01:56
Reported
2024-11-10 01:58
Platform
win10v2004-20241007-en
Max time kernel
142s
Max time network
149s
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 |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr362573.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr362573.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\IXP001.TMP\pr362573.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\IXP001.TMP\pr362573.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\IXP001.TMP\pr362573.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\IXP001.TMP\pr362573.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\un716313.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr362573.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu399751.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\IXP001.TMP\pr362573.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr362573.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\02c275bc2f87f15c53f1eb0cad53778c7d1b6b063d30104d6bf0cbd519eb484d.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\un716313.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr362573.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\02c275bc2f87f15c53f1eb0cad53778c7d1b6b063d30104d6bf0cbd519eb484d.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un716313.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr362573.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu399751.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr362573.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr362573.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr362573.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu399751.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\02c275bc2f87f15c53f1eb0cad53778c7d1b6b063d30104d6bf0cbd519eb484d.exe
"C:\Users\Admin\AppData\Local\Temp\02c275bc2f87f15c53f1eb0cad53778c7d1b6b063d30104d6bf0cbd519eb484d.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un716313.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un716313.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr362573.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr362573.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 3164 -ip 3164
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3164 -s 1016
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu399751.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu399751.exe
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 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.159.190.20.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 | |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.209.201.84.in-addr.arpa | udp |
| RU | 185.161.248.142:38452 | tcp | |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| RU | 185.161.248.142:38452 | tcp | |
| US | 8.8.8.8:53 | 172.210.232.199.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 | |
| RU | 185.161.248.142:38452 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un716313.exe
| MD5 | fc3dc8e36fef48164a4a66f6b8fcac10 |
| SHA1 | ef73abb7f04da1ca57bf5c3f2637099bc55090ab |
| SHA256 | 61844ba896c7c2a546e2a629c877e00516253933305bce61f6654927bb39a1b8 |
| SHA512 | b3beb4e91cdc190a365130ddc9e224ef256e98528db3a4ca274c0d028569fe1cedad682d1c337e3c3926173ce957d82bedcecc950ca29199f8a1e6230e59bab6 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr362573.exe
| MD5 | a4ccc5da85fa1ca13a89425808aefc6b |
| SHA1 | 9d37d55890e7e6ded6ec7c1fad74c871ba0161e3 |
| SHA256 | c06476e477f5ecba114cd763557b60cd3ed563ecb921702c41bc4b7f480374fb |
| SHA512 | 17bb3ae6242ed4b694f27ba145d01ca5d25e6e90d2d077962ef4e566d95643809691264958c8bbabc14153a536c510a9479e4e064f7067fd3d5a0fbfaf1351b9 |
memory/3164-15-0x0000000002E50000-0x0000000002F50000-memory.dmp
memory/3164-16-0x0000000002C80000-0x0000000002CAD000-memory.dmp
memory/3164-17-0x0000000000400000-0x0000000000430000-memory.dmp
memory/3164-18-0x00000000049E0000-0x00000000049FA000-memory.dmp
memory/3164-19-0x0000000007360000-0x0000000007904000-memory.dmp
memory/3164-20-0x0000000004CE0000-0x0000000004CF8000-memory.dmp
memory/3164-28-0x0000000004CE0000-0x0000000004CF2000-memory.dmp
memory/3164-48-0x0000000004CE0000-0x0000000004CF2000-memory.dmp
memory/3164-46-0x0000000004CE0000-0x0000000004CF2000-memory.dmp
memory/3164-44-0x0000000004CE0000-0x0000000004CF2000-memory.dmp
memory/3164-42-0x0000000004CE0000-0x0000000004CF2000-memory.dmp
memory/3164-40-0x0000000004CE0000-0x0000000004CF2000-memory.dmp
memory/3164-38-0x0000000004CE0000-0x0000000004CF2000-memory.dmp
memory/3164-36-0x0000000004CE0000-0x0000000004CF2000-memory.dmp
memory/3164-34-0x0000000004CE0000-0x0000000004CF2000-memory.dmp
memory/3164-32-0x0000000004CE0000-0x0000000004CF2000-memory.dmp
memory/3164-30-0x0000000004CE0000-0x0000000004CF2000-memory.dmp
memory/3164-24-0x0000000004CE0000-0x0000000004CF2000-memory.dmp
memory/3164-22-0x0000000004CE0000-0x0000000004CF2000-memory.dmp
memory/3164-21-0x0000000004CE0000-0x0000000004CF2000-memory.dmp
memory/3164-26-0x0000000004CE0000-0x0000000004CF2000-memory.dmp
memory/3164-49-0x0000000002E50000-0x0000000002F50000-memory.dmp
memory/3164-51-0x0000000002C80000-0x0000000002CAD000-memory.dmp
memory/3164-50-0x0000000000400000-0x0000000002BAF000-memory.dmp
memory/3164-52-0x0000000000400000-0x0000000000430000-memory.dmp
memory/3164-55-0x0000000000400000-0x0000000000430000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu399751.exe
| MD5 | ae87572a9496c0250d1c7d987110a3df |
| SHA1 | 398b9f911a1a10062461dd04ebd32284c7187071 |
| SHA256 | d9c1878be12bfb67e0ddfd8b0aa0414dc4e9de7720d6d5d518f8155c775132e6 |
| SHA512 | 6bbfb709a1a3144263747a1ed76a5570e0fefeafe104bccc5ea5f190972de7e2fd7b50ae5be896967e0196336af41cca90e15b20fd97e8452e55537dd1a27056 |
memory/3164-54-0x0000000000400000-0x0000000002BAF000-memory.dmp
memory/3416-60-0x0000000006FE0000-0x000000000701C000-memory.dmp
memory/3416-61-0x0000000007760000-0x000000000779A000-memory.dmp
memory/3416-69-0x0000000007760000-0x0000000007795000-memory.dmp
memory/3416-73-0x0000000007760000-0x0000000007795000-memory.dmp
memory/3416-71-0x0000000007760000-0x0000000007795000-memory.dmp
memory/3416-79-0x0000000007760000-0x0000000007795000-memory.dmp
memory/3416-67-0x0000000007760000-0x0000000007795000-memory.dmp
memory/3416-65-0x0000000007760000-0x0000000007795000-memory.dmp
memory/3416-63-0x0000000007760000-0x0000000007795000-memory.dmp
memory/3416-62-0x0000000007760000-0x0000000007795000-memory.dmp
memory/3416-96-0x0000000007760000-0x0000000007795000-memory.dmp
memory/3416-93-0x0000000007760000-0x0000000007795000-memory.dmp
memory/3416-91-0x0000000007760000-0x0000000007795000-memory.dmp
memory/3416-89-0x0000000007760000-0x0000000007795000-memory.dmp
memory/3416-87-0x0000000007760000-0x0000000007795000-memory.dmp
memory/3416-85-0x0000000007760000-0x0000000007795000-memory.dmp
memory/3416-83-0x0000000007760000-0x0000000007795000-memory.dmp
memory/3416-81-0x0000000007760000-0x0000000007795000-memory.dmp
memory/3416-77-0x0000000007760000-0x0000000007795000-memory.dmp
memory/3416-75-0x0000000007760000-0x0000000007795000-memory.dmp
memory/3416-854-0x0000000009C80000-0x000000000A298000-memory.dmp
memory/3416-855-0x000000000A340000-0x000000000A352000-memory.dmp
memory/3416-856-0x000000000A360000-0x000000000A46A000-memory.dmp
memory/3416-857-0x000000000A480000-0x000000000A4BC000-memory.dmp
memory/3416-858-0x0000000004AF0000-0x0000000004B3C000-memory.dmp