Analysis Overview
SHA256
305b69b779ec95afa82e5e4a533f3f93dcc4a7bee1f0cdf8a4206588ee572277
Threat Level: Known bad
The file 305b69b779ec95afa82e5e4a533f3f93dcc4a7bee1f0cdf8a4206588ee572277 was found to be: Known bad.
Malicious Activity Summary
RedLine
Redline family
Healer family
RedLine payload
Healer
Detects Healer an antivirus disabler dropper
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 WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-09 03:44
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 03:44
Reported
2024-11-09 03:46
Platform
win10v2004-20241007-en
Max time kernel
141s
Max time network
148s
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\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it155784.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\it155784.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it155784.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\it155784.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\it155784.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\it155784.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\ziQM3381.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it155784.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp545341.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\it155784.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\ziQM3381.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\305b69b779ec95afa82e5e4a533f3f93dcc4a7bee1f0cdf8a4206588ee572277.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\ziQM3381.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp545341.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\305b69b779ec95afa82e5e4a533f3f93dcc4a7bee1f0cdf8a4206588ee572277.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it155784.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it155784.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it155784.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp545341.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\305b69b779ec95afa82e5e4a533f3f93dcc4a7bee1f0cdf8a4206588ee572277.exe
"C:\Users\Admin\AppData\Local\Temp\305b69b779ec95afa82e5e4a533f3f93dcc4a7bee1f0cdf8a4206588ee572277.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziQM3381.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziQM3381.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it155784.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it155784.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp545341.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp545341.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 185.161.248.153:38452 | tcp | |
| RU | 185.161.248.153:38452 | tcp | |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| RU | 185.161.248.153:38452 | tcp | |
| US | 8.8.8.8:53 | 106.209.201.84.in-addr.arpa | udp |
| RU | 185.161.248.153:38452 | tcp | |
| RU | 185.161.248.153:38452 | tcp | |
| RU | 185.161.248.153:38452 | tcp | |
| RU | 185.161.248.153:38452 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziQM3381.exe
| MD5 | bb0f6596f8481397c088da30b09693ca |
| SHA1 | feba9114e452a59a795487f92fd90f4e93087709 |
| SHA256 | 59d93549244969abf7ad8a49b528c58b16aa2f5faaf2229b6b3a654ad8483ebb |
| SHA512 | 6987c4139895d5ca0816caabe571a29788fd047afe2fe3c8921976ea48eddb482e6bd5f60426baba0dc5ae1a3b7ffd33f2d3b25f45afa924a611a5175bac097f |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it155784.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/2200-15-0x0000000000BE0000-0x0000000000BEA000-memory.dmp
memory/2200-14-0x00007FFFD9783000-0x00007FFFD9785000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp545341.exe
| MD5 | 67337c138c64c10caaa669073d5cb541 |
| SHA1 | 8076a8a997bbc1b1592d581675d3bda450e2df40 |
| SHA256 | 8c25936df9b940e9a1fca244d82ce3c6d4c571e6e339c96b72c45bba24f817ef |
| SHA512 | 11a8dac0387e1242007f11acfe02e7adbf492c4f60a3b552336153d037d44e56c16078e76f90dbf3ea431c9b369e0a110cdcb9fc16ac1d08cbcbca0282dc4cc9 |
memory/2412-21-0x0000000007120000-0x000000000715C000-memory.dmp
memory/2412-22-0x0000000007160000-0x0000000007704000-memory.dmp
memory/2412-23-0x0000000007760000-0x000000000779A000-memory.dmp
memory/2412-27-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2412-35-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2412-33-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2412-31-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2412-29-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2412-79-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2412-59-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2412-41-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2412-25-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2412-24-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2412-87-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2412-85-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2412-83-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2412-81-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2412-77-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2412-818-0x000000000A370000-0x000000000A47A000-memory.dmp
memory/2412-817-0x000000000A350000-0x000000000A362000-memory.dmp
memory/2412-819-0x000000000A4A0000-0x000000000A4DC000-memory.dmp
memory/2412-816-0x0000000009C90000-0x000000000A2A8000-memory.dmp
memory/2412-75-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2412-73-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2412-820-0x0000000004B00000-0x0000000004B4C000-memory.dmp
memory/2412-71-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2412-69-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2412-67-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2412-65-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2412-63-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2412-61-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2412-57-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2412-55-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2412-53-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2412-51-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2412-49-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2412-47-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2412-45-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2412-43-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2412-39-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2412-37-0x0000000007760000-0x0000000007795000-memory.dmp