Analysis Overview
SHA256
c243e922009ec4a640266001b1b5ada386aead2262444a31c256baa7c92504ff
Threat Level: Known bad
The file c243e922009ec4a640266001b1b5ada386aead2262444a31c256baa7c92504ff was found to be: Known bad.
Malicious Activity Summary
Detects Healer an antivirus disabler dropper
Modifies Windows Defender Real-time Protection settings
Healer family
RedLine payload
Redline family
RedLine
Healer
Executes dropped EXE
Windows security modification
Adds Run key to start application
Unsigned PE
System Location Discovery: System Language Discovery
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 03:49
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 03:49
Reported
2024-11-09 03:51
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
150s
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\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf85wa10Uy51.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\sf85wa10Uy51.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\sf85wa10Uy51.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\sf85wa10Uy51.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\sf85wa10Uy51.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf85wa10Uy51.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\vhFH0235nn.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf85wa10Uy51.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tfGN09wl50ou.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\sf85wa10Uy51.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\c243e922009ec4a640266001b1b5ada386aead2262444a31c256baa7c92504ff.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\vhFH0235nn.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\vhFH0235nn.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tfGN09wl50ou.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\c243e922009ec4a640266001b1b5ada386aead2262444a31c256baa7c92504ff.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf85wa10Uy51.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf85wa10Uy51.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf85wa10Uy51.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tfGN09wl50ou.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\c243e922009ec4a640266001b1b5ada386aead2262444a31c256baa7c92504ff.exe
"C:\Users\Admin\AppData\Local\Temp\c243e922009ec4a640266001b1b5ada386aead2262444a31c256baa7c92504ff.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vhFH0235nn.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vhFH0235nn.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf85wa10Uy51.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf85wa10Uy51.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tfGN09wl50ou.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tfGN09wl50ou.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 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 140.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | pedigj.eu | udp |
| US | 8.8.8.8:53 | pedigj.eu | udp |
| US | 8.8.8.8:53 | pedigj.eu | udp |
| US | 8.8.8.8:53 | pedigj.eu | udp |
| US | 8.8.8.8:53 | pedigj.eu | udp |
| US | 8.8.8.8:53 | pedigj.eu | udp |
| US | 8.8.8.8:53 | pedigj.eu | udp |
| US | 8.8.8.8:53 | pedigj.eu | udp |
| US | 8.8.8.8:53 | pedigj.eu | udp |
| US | 8.8.8.8:53 | pedigj.eu | udp |
| US | 8.8.8.8:53 | 70.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | pedigj.eu | udp |
| US | 8.8.8.8:53 | pedigj.eu | udp |
| US | 8.8.8.8:53 | pedigj.eu | udp |
| US | 8.8.8.8:53 | pedigj.eu | udp |
| US | 8.8.8.8:53 | pedigj.eu | udp |
| US | 8.8.8.8:53 | pedigj.eu | udp |
| US | 8.8.8.8:53 | pedigj.eu | udp |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | pedigj.eu | udp |
| US | 8.8.8.8:53 | pedigj.eu | udp |
| US | 8.8.8.8:53 | pedigj.eu | udp |
| US | 8.8.8.8:53 | pedigj.eu | udp |
| US | 8.8.8.8:53 | pedigj.eu | udp |
| US | 8.8.8.8:53 | pedigj.eu | udp |
| US | 8.8.8.8:53 | pedigj.eu | udp |
| US | 8.8.8.8:53 | pedigj.eu | udp |
| US | 8.8.8.8:53 | pedigj.eu | udp |
| US | 8.8.8.8:53 | pedigj.eu | udp |
| US | 8.8.8.8:53 | pedigj.eu | udp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vhFH0235nn.exe
| MD5 | 0526ad061a3942bfc6e9bad0f50c74a6 |
| SHA1 | a616f5dc8803b52d4a81368147bbe7c7df63c0b4 |
| SHA256 | f6e9d407938d764db861525713dd8f2753055b9098a268d7cd4791875d925f39 |
| SHA512 | 58817707d7f1c7889d8c5d8e3f9a48b54cc75607ed371e689a9592aa89170e1d21ee67423f9aae99e75e784d5e0e97c546ea198036a9197af0f7286b6c2695ba |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf85wa10Uy51.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/3756-15-0x0000000000010000-0x000000000001A000-memory.dmp
memory/3756-14-0x00007FFDF1C53000-0x00007FFDF1C55000-memory.dmp
memory/3756-16-0x00007FFDF1C53000-0x00007FFDF1C55000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tfGN09wl50ou.exe
| MD5 | 96523839dafe45f5f38d7a14beac6b53 |
| SHA1 | 65c12c8e258018a6712427cb4b1c6bdaadea3cda |
| SHA256 | dc5102527f4aff91f90e9881fe6290220f60dbb1b0590aec4cb781cc368b3f3a |
| SHA512 | e39ddb9ea5bf885a03ae2fc8168c5c1b11e15ffdf542f1902cf47e8f88fa0aa218ea7b99f71aa79eef0616b34848e5bd37ac00c55d34d15bcdde59a39c6da5b8 |
memory/1608-22-0x0000000004BF0000-0x0000000004C36000-memory.dmp
memory/1608-23-0x0000000004DC0000-0x0000000005364000-memory.dmp
memory/1608-24-0x0000000004CA0000-0x0000000004CE4000-memory.dmp
memory/1608-30-0x0000000004CA0000-0x0000000004CDE000-memory.dmp
memory/1608-28-0x0000000004CA0000-0x0000000004CDE000-memory.dmp
memory/1608-40-0x0000000004CA0000-0x0000000004CDE000-memory.dmp
memory/1608-88-0x0000000004CA0000-0x0000000004CDE000-memory.dmp
memory/1608-86-0x0000000004CA0000-0x0000000004CDE000-memory.dmp
memory/1608-85-0x0000000004CA0000-0x0000000004CDE000-memory.dmp
memory/1608-82-0x0000000004CA0000-0x0000000004CDE000-memory.dmp
memory/1608-81-0x0000000004CA0000-0x0000000004CDE000-memory.dmp
memory/1608-78-0x0000000004CA0000-0x0000000004CDE000-memory.dmp
memory/1608-76-0x0000000004CA0000-0x0000000004CDE000-memory.dmp
memory/1608-74-0x0000000004CA0000-0x0000000004CDE000-memory.dmp
memory/1608-72-0x0000000004CA0000-0x0000000004CDE000-memory.dmp
memory/1608-70-0x0000000004CA0000-0x0000000004CDE000-memory.dmp
memory/1608-68-0x0000000004CA0000-0x0000000004CDE000-memory.dmp
memory/1608-66-0x0000000004CA0000-0x0000000004CDE000-memory.dmp
memory/1608-64-0x0000000004CA0000-0x0000000004CDE000-memory.dmp
memory/1608-60-0x0000000004CA0000-0x0000000004CDE000-memory.dmp
memory/1608-58-0x0000000004CA0000-0x0000000004CDE000-memory.dmp
memory/1608-56-0x0000000004CA0000-0x0000000004CDE000-memory.dmp
memory/1608-54-0x0000000004CA0000-0x0000000004CDE000-memory.dmp
memory/1608-52-0x0000000004CA0000-0x0000000004CDE000-memory.dmp
memory/1608-48-0x0000000004CA0000-0x0000000004CDE000-memory.dmp
memory/1608-46-0x0000000004CA0000-0x0000000004CDE000-memory.dmp
memory/1608-44-0x0000000004CA0000-0x0000000004CDE000-memory.dmp
memory/1608-43-0x0000000004CA0000-0x0000000004CDE000-memory.dmp
memory/1608-38-0x0000000004CA0000-0x0000000004CDE000-memory.dmp
memory/1608-36-0x0000000004CA0000-0x0000000004CDE000-memory.dmp
memory/1608-34-0x0000000004CA0000-0x0000000004CDE000-memory.dmp
memory/1608-32-0x0000000004CA0000-0x0000000004CDE000-memory.dmp
memory/1608-62-0x0000000004CA0000-0x0000000004CDE000-memory.dmp
memory/1608-50-0x0000000004CA0000-0x0000000004CDE000-memory.dmp
memory/1608-26-0x0000000004CA0000-0x0000000004CDE000-memory.dmp
memory/1608-25-0x0000000004CA0000-0x0000000004CDE000-memory.dmp
memory/1608-931-0x0000000005370000-0x0000000005988000-memory.dmp
memory/1608-932-0x00000000059A0000-0x0000000005AAA000-memory.dmp
memory/1608-933-0x0000000005AE0000-0x0000000005AF2000-memory.dmp
memory/1608-934-0x0000000005B00000-0x0000000005B3C000-memory.dmp
memory/1608-935-0x0000000005C50000-0x0000000005C9C000-memory.dmp