Analysis Overview
SHA256
cd66c2887b7851c963038fcafa6fedf7770822fe42b82f18f3b09682883d87e8
Threat Level: Known bad
The file cd66c2887b7851c963038fcafa6fedf7770822fe42b82f18f3b09682883d87e8 was found to be: Known bad.
Malicious Activity Summary
RedLine payload
Healer family
Detects Healer an antivirus disabler dropper
Healer
RedLine
Redline family
Modifies Windows Defender Real-time Protection settings
Windows security modification
Executes dropped EXE
Adds Run key to start application
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-09 05:03
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 05:03
Reported
2024-11-09 05:05
Platform
win10v2004-20241007-en
Max time kernel
142s
Max time network
146s
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 |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5494.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\pro5494.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\pro5494.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\pro5494.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\pro5494.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\pro5494.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\unio7012.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5494.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu1749.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\pro5494.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_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\unio7012.exe | N/A |
| 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\cd66c2887b7851c963038fcafa6fedf7770822fe42b82f18f3b09682883d87e8.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\cd66c2887b7851c963038fcafa6fedf7770822fe42b82f18f3b09682883d87e8.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio7012.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu1749.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5494.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5494.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5494.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu1749.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\cd66c2887b7851c963038fcafa6fedf7770822fe42b82f18f3b09682883d87e8.exe
"C:\Users\Admin\AppData\Local\Temp\cd66c2887b7851c963038fcafa6fedf7770822fe42b82f18f3b09682883d87e8.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio7012.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio7012.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5494.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5494.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu1749.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu1749.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 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 193.233.20.31:4125 | tcp | |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| RU | 193.233.20.31:4125 | tcp | |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| RU | 193.233.20.31:4125 | tcp | |
| RU | 193.233.20.31:4125 | tcp | |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| RU | 193.233.20.31:4125 | tcp | |
| RU | 193.233.20.31:4125 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio7012.exe
| MD5 | b4c8929fc1f7c4572a5bb7c16f18a97c |
| SHA1 | c6ba0d46e3ceb9102c86a0546d2a3e3aa4128ba7 |
| SHA256 | 9ffafdca9f5329af35dd4acb65e4a50449c63f283bb92268bddd85e810c34990 |
| SHA512 | 5a875cd583dda5bde90b18e6e9a62abdc7482d886446d872fe5ab3dfe2e2dab10ba86d3dd3563bc871ff08dd1938d81bede7e4a13c710fd93e049650ebc0da71 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5494.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/4032-14-0x00007FFEC6673000-0x00007FFEC6675000-memory.dmp
memory/4032-15-0x00000000008D0000-0x00000000008DA000-memory.dmp
memory/4032-16-0x00007FFEC6673000-0x00007FFEC6675000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu1749.exe
| MD5 | 15310f09d7ffb9d4c4e5fcb6d089dc01 |
| SHA1 | cebab2e577bd910155ca3e8e287014ef0ec9180b |
| SHA256 | 2c6e58c9a7776a4b9215599582c13570516e46cfeb583a68d09487f4930a1d8a |
| SHA512 | 9e8235af4d4e890732ef58684b50485b7e59737f6642eb20c34f8a6fbbbe7c6b08cf7bd8f3f9cc455cbf525f67bfaa5adafb79655faa779a45d3274e09d5430a |
memory/1452-22-0x0000000002740000-0x0000000002786000-memory.dmp
memory/1452-23-0x0000000004DB0000-0x0000000005354000-memory.dmp
memory/1452-24-0x0000000004D30000-0x0000000004D74000-memory.dmp
memory/1452-36-0x0000000004D30000-0x0000000004D6E000-memory.dmp
memory/1452-40-0x0000000004D30000-0x0000000004D6E000-memory.dmp
memory/1452-88-0x0000000004D30000-0x0000000004D6E000-memory.dmp
memory/1452-86-0x0000000004D30000-0x0000000004D6E000-memory.dmp
memory/1452-82-0x0000000004D30000-0x0000000004D6E000-memory.dmp
memory/1452-80-0x0000000004D30000-0x0000000004D6E000-memory.dmp
memory/1452-78-0x0000000004D30000-0x0000000004D6E000-memory.dmp
memory/1452-76-0x0000000004D30000-0x0000000004D6E000-memory.dmp
memory/1452-74-0x0000000004D30000-0x0000000004D6E000-memory.dmp
memory/1452-72-0x0000000004D30000-0x0000000004D6E000-memory.dmp
memory/1452-70-0x0000000004D30000-0x0000000004D6E000-memory.dmp
memory/1452-66-0x0000000004D30000-0x0000000004D6E000-memory.dmp
memory/1452-64-0x0000000004D30000-0x0000000004D6E000-memory.dmp
memory/1452-62-0x0000000004D30000-0x0000000004D6E000-memory.dmp
memory/1452-60-0x0000000004D30000-0x0000000004D6E000-memory.dmp
memory/1452-58-0x0000000004D30000-0x0000000004D6E000-memory.dmp
memory/1452-56-0x0000000004D30000-0x0000000004D6E000-memory.dmp
memory/1452-54-0x0000000004D30000-0x0000000004D6E000-memory.dmp
memory/1452-50-0x0000000004D30000-0x0000000004D6E000-memory.dmp
memory/1452-48-0x0000000004D30000-0x0000000004D6E000-memory.dmp
memory/1452-46-0x0000000004D30000-0x0000000004D6E000-memory.dmp
memory/1452-44-0x0000000004D30000-0x0000000004D6E000-memory.dmp
memory/1452-42-0x0000000004D30000-0x0000000004D6E000-memory.dmp
memory/1452-38-0x0000000004D30000-0x0000000004D6E000-memory.dmp
memory/1452-34-0x0000000004D30000-0x0000000004D6E000-memory.dmp
memory/1452-84-0x0000000004D30000-0x0000000004D6E000-memory.dmp
memory/1452-68-0x0000000004D30000-0x0000000004D6E000-memory.dmp
memory/1452-52-0x0000000004D30000-0x0000000004D6E000-memory.dmp
memory/1452-32-0x0000000004D30000-0x0000000004D6E000-memory.dmp
memory/1452-30-0x0000000004D30000-0x0000000004D6E000-memory.dmp
memory/1452-28-0x0000000004D30000-0x0000000004D6E000-memory.dmp
memory/1452-26-0x0000000004D30000-0x0000000004D6E000-memory.dmp
memory/1452-25-0x0000000004D30000-0x0000000004D6E000-memory.dmp
memory/1452-931-0x0000000005360000-0x0000000005978000-memory.dmp
memory/1452-932-0x00000000059F0000-0x0000000005AFA000-memory.dmp
memory/1452-933-0x0000000005B30000-0x0000000005B42000-memory.dmp
memory/1452-934-0x0000000005B50000-0x0000000005B8C000-memory.dmp
memory/1452-935-0x0000000005CA0000-0x0000000005CEC000-memory.dmp