Analysis Overview
SHA256
4316d12cf49f32710a270ac60896cd270520b649e535c4285aa50b44bccd2daf
Threat Level: Known bad
The file 4316d12cf49f32710a270ac60896cd270520b649e535c4285aa50b44bccd2daf was found to be: Known bad.
Malicious Activity Summary
RedLine
RedLine payload
Healer family
Detects Healer an antivirus disabler dropper
Redline family
Healer
Modifies Windows Defender Real-time Protection settings
Executes dropped EXE
Windows security modification
Adds Run key to start application
Launches sc.exe
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 01:26
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 01:26
Reported
2024-11-10 01:29
Platform
win10v2004-20241007-en
Max time kernel
144s
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 |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3989.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\pro3989.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\pro3989.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\pro3989.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\pro3989.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\pro3989.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\un960884.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3989.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu3193.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\pro3989.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3989.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\4316d12cf49f32710a270ac60896cd270520b649e535c4285aa50b44bccd2daf.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\un960884.exe | N/A |
Launches sc.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\sc.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\pro3989.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\4316d12cf49f32710a270ac60896cd270520b649e535c4285aa50b44bccd2daf.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un960884.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3989.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu3193.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3989.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3989.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3989.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu3193.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\4316d12cf49f32710a270ac60896cd270520b649e535c4285aa50b44bccd2daf.exe
"C:\Users\Admin\AppData\Local\Temp\4316d12cf49f32710a270ac60896cd270520b649e535c4285aa50b44bccd2daf.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un960884.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un960884.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3989.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3989.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4272 -ip 4272
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4272 -s 1040
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu3193.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu3193.exe
C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 176.113.115.145:4125 | tcp | |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.117.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| RU | 176.113.115.145:4125 | tcp | |
| RU | 176.113.115.145:4125 | tcp | |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
| RU | 176.113.115.145:4125 | tcp | |
| RU | 176.113.115.145:4125 | tcp | |
| RU | 176.113.115.145:4125 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un960884.exe
| MD5 | 90746338cfbb7cb5728ec535a9e09e53 |
| SHA1 | 1663418adf0dc2770a1ae01ffe028a205317f344 |
| SHA256 | 4fb9704699117de6e631dd601ff6b18e39d76b45098a0f9f7f31a799540c487e |
| SHA512 | 52f76c561653326ffc547e6fcb0426db26694ea6db36cb701d637d368f254e65dd517d4a7af3d7d59cf402806be86e2183bef5e06d075d1ec97ec85883c9a362 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3989.exe
| MD5 | 79edab4765cbc6693d724a4606998c06 |
| SHA1 | 6723ab33bdc6ccf9cff13fe0bb00db1398a201ff |
| SHA256 | b556ef992356c881edb11d8f830d4e833f14b7a97b9871cb7f8432cc902df426 |
| SHA512 | 5fad906ada6331395008c0234218d97661a87832cc59e066f2fbcd2194784fbe242bb9288c758ee1ad058565336e7ef5103515b6bc07b22edf2b9bb2bc50bf0f |
memory/4272-15-0x00000000006C0000-0x00000000007C0000-memory.dmp
memory/4272-16-0x0000000000640000-0x000000000066D000-memory.dmp
memory/4272-17-0x0000000000400000-0x0000000000430000-memory.dmp
memory/4272-18-0x0000000000400000-0x00000000004B1000-memory.dmp
memory/4272-19-0x00000000023B0000-0x00000000023CA000-memory.dmp
memory/4272-20-0x0000000004D20000-0x00000000052C4000-memory.dmp
memory/4272-21-0x00000000024E0000-0x00000000024F8000-memory.dmp
memory/4272-22-0x00000000024E0000-0x00000000024F2000-memory.dmp
memory/4272-31-0x00000000024E0000-0x00000000024F2000-memory.dmp
memory/4272-49-0x00000000024E0000-0x00000000024F2000-memory.dmp
memory/4272-47-0x00000000024E0000-0x00000000024F2000-memory.dmp
memory/4272-45-0x00000000024E0000-0x00000000024F2000-memory.dmp
memory/4272-43-0x00000000024E0000-0x00000000024F2000-memory.dmp
memory/4272-41-0x00000000024E0000-0x00000000024F2000-memory.dmp
memory/4272-39-0x00000000024E0000-0x00000000024F2000-memory.dmp
memory/4272-38-0x00000000024E0000-0x00000000024F2000-memory.dmp
memory/4272-35-0x00000000024E0000-0x00000000024F2000-memory.dmp
memory/4272-33-0x00000000024E0000-0x00000000024F2000-memory.dmp
memory/4272-29-0x00000000024E0000-0x00000000024F2000-memory.dmp
memory/4272-27-0x00000000024E0000-0x00000000024F2000-memory.dmp
memory/4272-25-0x00000000024E0000-0x00000000024F2000-memory.dmp
memory/4272-23-0x00000000024E0000-0x00000000024F2000-memory.dmp
memory/4272-50-0x00000000006C0000-0x00000000007C0000-memory.dmp
memory/4272-51-0x0000000000640000-0x000000000066D000-memory.dmp
memory/4272-52-0x0000000000400000-0x0000000000430000-memory.dmp
memory/4272-55-0x0000000000400000-0x00000000004B1000-memory.dmp
memory/4272-56-0x0000000000400000-0x0000000000430000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu3193.exe
| MD5 | f341ed7a114a4a239508ead69142414f |
| SHA1 | 4b21355a62481197f2541c35c6b9ff6a79a2400a |
| SHA256 | 8ac9cffa78e8ba9bf2a9759569588f83aaee51b366606c592f7a9a146642e3c1 |
| SHA512 | a82827d09edc4d5a13b63657dd4d1e0a20169be7a0003cf71dd7ac4067dfcdf958a0a963c8d3f4ce6117fbd5f7e6eafff9712ac0367ba4310c4ef8f0487d11f0 |
memory/4388-61-0x0000000002500000-0x0000000002546000-memory.dmp
memory/4388-62-0x0000000004AE0000-0x0000000004B24000-memory.dmp
memory/4388-70-0x0000000004AE0000-0x0000000004B1F000-memory.dmp
memory/4388-85-0x0000000004AE0000-0x0000000004B1F000-memory.dmp
memory/4388-96-0x0000000004AE0000-0x0000000004B1F000-memory.dmp
memory/4388-94-0x0000000004AE0000-0x0000000004B1F000-memory.dmp
memory/4388-90-0x0000000004AE0000-0x0000000004B1F000-memory.dmp
memory/4388-88-0x0000000004AE0000-0x0000000004B1F000-memory.dmp
memory/4388-86-0x0000000004AE0000-0x0000000004B1F000-memory.dmp
memory/4388-82-0x0000000004AE0000-0x0000000004B1F000-memory.dmp
memory/4388-80-0x0000000004AE0000-0x0000000004B1F000-memory.dmp
memory/4388-78-0x0000000004AE0000-0x0000000004B1F000-memory.dmp
memory/4388-76-0x0000000004AE0000-0x0000000004B1F000-memory.dmp
memory/4388-74-0x0000000004AE0000-0x0000000004B1F000-memory.dmp
memory/4388-72-0x0000000004AE0000-0x0000000004B1F000-memory.dmp
memory/4388-92-0x0000000004AE0000-0x0000000004B1F000-memory.dmp
memory/4388-68-0x0000000004AE0000-0x0000000004B1F000-memory.dmp
memory/4388-66-0x0000000004AE0000-0x0000000004B1F000-memory.dmp
memory/4388-64-0x0000000004AE0000-0x0000000004B1F000-memory.dmp
memory/4388-63-0x0000000004AE0000-0x0000000004B1F000-memory.dmp
memory/4388-969-0x00000000051E0000-0x00000000057F8000-memory.dmp
memory/4388-970-0x0000000005800000-0x000000000590A000-memory.dmp
memory/4388-971-0x0000000004BE0000-0x0000000004BF2000-memory.dmp
memory/4388-972-0x0000000005910000-0x000000000594C000-memory.dmp
memory/4388-973-0x0000000005A50000-0x0000000005A9C000-memory.dmp