Analysis Overview
SHA256
119ddebca543ae4b8e4356085e06ca25eaf5c17bf9a36f6b75ead0f184a388c6
Threat Level: Known bad
The file 119ddebca543ae4b8e4356085e06ca25eaf5c17bf9a36f6b75ead0f184a388c6 was found to be: Known bad.
Malicious Activity Summary
RedLine payload
Detects Healer an antivirus disabler dropper
Healer
RedLine
Healer family
Redline family
Modifies Windows Defender Real-time Protection settings
Executes dropped EXE
Windows security modification
Adds Run key to start application
Unsigned PE
System Location Discovery: System Language Discovery
Program crash
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-06 22:46
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-06 22:46
Reported
2024-11-06 22:49
Platform
win10v2004-20241007-en
Max time kernel
143s
Max time network
148s
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 |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bvQ18Bn.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\bvQ18Bn.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bvQ18Bn.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\bvQ18Bn.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\bvQ18Bn.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\bvQ18Bn.exe | N/A |
RedLine
RedLine payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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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\nOM62kp.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bvQ18Bn.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dNW03ve.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\bvQ18Bn.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bvQ18Bn.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\119ddebca543ae4b8e4356085e06ca25eaf5c17bf9a36f6b75ead0f184a388c6.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\nOM62kp.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\bvQ18Bn.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\IXP000.TMP\nOM62kp.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bvQ18Bn.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dNW03ve.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\119ddebca543ae4b8e4356085e06ca25eaf5c17bf9a36f6b75ead0f184a388c6.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bvQ18Bn.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bvQ18Bn.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bvQ18Bn.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\119ddebca543ae4b8e4356085e06ca25eaf5c17bf9a36f6b75ead0f184a388c6.exe
"C:\Users\Admin\AppData\Local\Temp\119ddebca543ae4b8e4356085e06ca25eaf5c17bf9a36f6b75ead0f184a388c6.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nOM62kp.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nOM62kp.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bvQ18Bn.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bvQ18Bn.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3292 -ip 3292
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3292 -s 1084
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dNW03ve.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dNW03ve.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 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 193.233.20.13:4136 | tcp | |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| RU | 193.233.20.13:4136 | tcp | |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| RU | 193.233.20.13:4136 | tcp | |
| RU | 193.233.20.13:4136 | tcp | |
| RU | 193.233.20.13:4136 | tcp | |
| RU | 193.233.20.13:4136 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nOM62kp.exe
| MD5 | 1fcec05d754e276a0b961b1cd000deb0 |
| SHA1 | d57d3fb2bd84b645674812d7e9dd3f1cf43d6a5a |
| SHA256 | eeaadb84722c6b0407f3c9fd4bc77f802e9eed18096934b035263725b1cea2a1 |
| SHA512 | c10968ba8516e15910756b086fff40e0c06d5a99372b7ca23d29c4fa8ed845cce023523eaf3c6936b558d1e42abc1f100ac80ae397c96e24894b65b09388bd09 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bvQ18Bn.exe
| MD5 | 462c4ee3ed98352a8e3f5b8b1b71dfac |
| SHA1 | 53e7780c3e7fe6e8fe288bde903d0774210308cf |
| SHA256 | 6215b8732177d0f5efec6b7e798416a29a67833258ff60860b79eb618d3808d1 |
| SHA512 | a0a828bbe9f604d66e83be73f6702cd0601adf01115ff1b7497be32d68dad2ae7c199a43ec0fb2f603dd63012a64a35719b9dfaa2e37e2296ef644219fa77989 |
memory/3292-15-0x0000000000890000-0x0000000000990000-memory.dmp
memory/3292-16-0x0000000000400000-0x0000000000430000-memory.dmp
memory/3292-17-0x0000000000400000-0x0000000000754000-memory.dmp
memory/3292-18-0x0000000000400000-0x0000000000754000-memory.dmp
memory/3292-19-0x0000000002580000-0x000000000259A000-memory.dmp
memory/3292-20-0x0000000004E80000-0x0000000005424000-memory.dmp
memory/3292-21-0x00000000028A0000-0x00000000028B8000-memory.dmp
memory/3292-43-0x00000000028A0000-0x00000000028B2000-memory.dmp
memory/3292-49-0x00000000028A0000-0x00000000028B2000-memory.dmp
memory/3292-47-0x00000000028A0000-0x00000000028B2000-memory.dmp
memory/3292-45-0x00000000028A0000-0x00000000028B2000-memory.dmp
memory/3292-41-0x00000000028A0000-0x00000000028B2000-memory.dmp
memory/3292-39-0x00000000028A0000-0x00000000028B2000-memory.dmp
memory/3292-37-0x00000000028A0000-0x00000000028B2000-memory.dmp
memory/3292-35-0x00000000028A0000-0x00000000028B2000-memory.dmp
memory/3292-33-0x00000000028A0000-0x00000000028B2000-memory.dmp
memory/3292-31-0x00000000028A0000-0x00000000028B2000-memory.dmp
memory/3292-29-0x00000000028A0000-0x00000000028B2000-memory.dmp
memory/3292-27-0x00000000028A0000-0x00000000028B2000-memory.dmp
memory/3292-25-0x00000000028A0000-0x00000000028B2000-memory.dmp
memory/3292-23-0x00000000028A0000-0x00000000028B2000-memory.dmp
memory/3292-22-0x00000000028A0000-0x00000000028B2000-memory.dmp
memory/3292-50-0x0000000000890000-0x0000000000990000-memory.dmp
memory/3292-51-0x0000000000400000-0x0000000000430000-memory.dmp
memory/3292-54-0x0000000000400000-0x0000000000754000-memory.dmp
memory/3292-55-0x0000000000400000-0x0000000000430000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dNW03ve.exe
| MD5 | a5f5c5d6291c7ae9e1d1b7ed1e551490 |
| SHA1 | 3d06413341893b838549939e15f8f1eec423d71a |
| SHA256 | 1a09ce1cb64219a5d88e57845dc9ba6631efa06fccc8867ccf94eb132947563e |
| SHA512 | d9b3ba67bdd615ee2ce91a29cd9cf6723464be27bf45186fd0e9559ff2b0e7c51b423cfc3e32b5e90955046fb75a34c4a8528df7294b6c831ca254a65d2b8ba2 |
memory/2248-59-0x0000000000F40000-0x0000000000F72000-memory.dmp
memory/2248-60-0x0000000005D80000-0x0000000006398000-memory.dmp
memory/2248-61-0x00000000058E0000-0x00000000059EA000-memory.dmp
memory/2248-62-0x0000000005820000-0x0000000005832000-memory.dmp
memory/2248-63-0x0000000005880000-0x00000000058BC000-memory.dmp
memory/2248-64-0x00000000059F0000-0x0000000005A3C000-memory.dmp