Analysis Overview
SHA256
c47b469955aaeb191d743a2f2a65ecef8f09b598e87724f84ac9faad7a7e4321
Threat Level: Known bad
The file c47b469955aaeb191d743a2f2a65ecef8f09b598e87724f84ac9faad7a7e4321 was found to be: Known bad.
Malicious Activity Summary
Detects Healer an antivirus disabler dropper
Healer
Modifies Windows Defender Real-time Protection settings
Redline family
RedLine
RedLine payload
Healer family
Executes dropped EXE
Windows security modification
Adds Run key to start application
Launches sc.exe
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-10 01:25
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 01:25
Reported
2024-11-10 01:28
Platform
win10v2004-20241007-en
Max time kernel
148s
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\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8940.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8940.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\pro8940.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\pro8940.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\pro8940.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\pro8940.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\unio6126.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8940.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9572.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\pro8940.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\c47b469955aaeb191d743a2f2a65ecef8f09b598e87724f84ac9faad7a7e4321.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\unio6126.exe | N/A |
Launches sc.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\sc.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\unio6126.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9572.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\c47b469955aaeb191d743a2f2a65ecef8f09b598e87724f84ac9faad7a7e4321.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8940.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8940.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8940.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9572.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\c47b469955aaeb191d743a2f2a65ecef8f09b598e87724f84ac9faad7a7e4321.exe
"C:\Users\Admin\AppData\Local\Temp\c47b469955aaeb191d743a2f2a65ecef8f09b598e87724f84ac9faad7a7e4321.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio6126.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio6126.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8940.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8940.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9572.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9572.exe
C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 193.233.20.31:4125 | tcp | |
| RU | 193.233.20.31:4125 | tcp | |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| RU | 193.233.20.31:4125 | tcp | |
| RU | 193.233.20.31:4125 | tcp | |
| US | 8.8.8.8:53 | 13.227.111.52.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\unio6126.exe
| MD5 | 037bae7d7c6852089e7d6b368d168fed |
| SHA1 | b353a107816f99e587b5e1f7d0988a4eaf289ab7 |
| SHA256 | 348e0df9b29b7a1041c38702e74cbbb7366596fdfa62595d8be97dddf77fa5af |
| SHA512 | cf0be22b28a2748f943725e64176c1ee6572ff4696ed08560f03ec03ee1308600eb9d8f2dc6e75ab6b01e361a9c884f53c7bb6884b996ca958667629bc28d29c |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8940.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/3044-14-0x00007FFBF65B3000-0x00007FFBF65B5000-memory.dmp
memory/3044-15-0x0000000000A50000-0x0000000000A5A000-memory.dmp
memory/3044-16-0x00007FFBF65B3000-0x00007FFBF65B5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9572.exe
| MD5 | 27972971e47d66fc32f2529cacb8ed0f |
| SHA1 | 9eb14f26d732eb1d2dbd6ef3d397131c3a91aa5f |
| SHA256 | e109f61f284e368b0cf91b54b6122aa0a457dc8395a171848b144a6e245007e1 |
| SHA512 | 2aabac2680086465e938f1c729ab390dd501c4132f15561920bdb58918a495afdbdebd530fb4d6fa3e6ee43bf2c50e9e9d3ca02276e0c8ecb7f71c0e04439a43 |
memory/1340-22-0x0000000004B50000-0x0000000004B96000-memory.dmp
memory/1340-23-0x0000000004D40000-0x00000000052E4000-memory.dmp
memory/1340-24-0x0000000004C10000-0x0000000004C54000-memory.dmp
memory/1340-32-0x0000000004C10000-0x0000000004C4E000-memory.dmp
memory/1340-40-0x0000000004C10000-0x0000000004C4E000-memory.dmp
memory/1340-88-0x0000000004C10000-0x0000000004C4E000-memory.dmp
memory/1340-86-0x0000000004C10000-0x0000000004C4E000-memory.dmp
memory/1340-82-0x0000000004C10000-0x0000000004C4E000-memory.dmp
memory/1340-80-0x0000000004C10000-0x0000000004C4E000-memory.dmp
memory/1340-78-0x0000000004C10000-0x0000000004C4E000-memory.dmp
memory/1340-76-0x0000000004C10000-0x0000000004C4E000-memory.dmp
memory/1340-74-0x0000000004C10000-0x0000000004C4E000-memory.dmp
memory/1340-72-0x0000000004C10000-0x0000000004C4E000-memory.dmp
memory/1340-70-0x0000000004C10000-0x0000000004C4E000-memory.dmp
memory/1340-68-0x0000000004C10000-0x0000000004C4E000-memory.dmp
memory/1340-66-0x0000000004C10000-0x0000000004C4E000-memory.dmp
memory/1340-62-0x0000000004C10000-0x0000000004C4E000-memory.dmp
memory/1340-61-0x0000000004C10000-0x0000000004C4E000-memory.dmp
memory/1340-58-0x0000000004C10000-0x0000000004C4E000-memory.dmp
memory/1340-56-0x0000000004C10000-0x0000000004C4E000-memory.dmp
memory/1340-52-0x0000000004C10000-0x0000000004C4E000-memory.dmp
memory/1340-50-0x0000000004C10000-0x0000000004C4E000-memory.dmp
memory/1340-48-0x0000000004C10000-0x0000000004C4E000-memory.dmp
memory/1340-46-0x0000000004C10000-0x0000000004C4E000-memory.dmp
memory/1340-42-0x0000000004C10000-0x0000000004C4E000-memory.dmp
memory/1340-38-0x0000000004C10000-0x0000000004C4E000-memory.dmp
memory/1340-36-0x0000000004C10000-0x0000000004C4E000-memory.dmp
memory/1340-34-0x0000000004C10000-0x0000000004C4E000-memory.dmp
memory/1340-84-0x0000000004C10000-0x0000000004C4E000-memory.dmp
memory/1340-64-0x0000000004C10000-0x0000000004C4E000-memory.dmp
memory/1340-55-0x0000000004C10000-0x0000000004C4E000-memory.dmp
memory/1340-44-0x0000000004C10000-0x0000000004C4E000-memory.dmp
memory/1340-30-0x0000000004C10000-0x0000000004C4E000-memory.dmp
memory/1340-28-0x0000000004C10000-0x0000000004C4E000-memory.dmp
memory/1340-26-0x0000000004C10000-0x0000000004C4E000-memory.dmp
memory/1340-25-0x0000000004C10000-0x0000000004C4E000-memory.dmp
memory/1340-931-0x00000000052F0000-0x0000000005908000-memory.dmp
memory/1340-932-0x0000000005910000-0x0000000005A1A000-memory.dmp
memory/1340-933-0x0000000005A50000-0x0000000005A62000-memory.dmp
memory/1340-934-0x0000000005A70000-0x0000000005AAC000-memory.dmp
memory/1340-935-0x0000000005BC0000-0x0000000005C0C000-memory.dmp