Analysis Overview
SHA256
af7fc01f9f916e7bb7458202a11070f4c64123e08932d4e4264a30c25c23ab34
Threat Level: Known bad
The file af7fc01f9f916e7bb7458202a11070f4c64123e08932d4e4264a30c25c23ab34N.exe was found to be: Known bad.
Malicious Activity Summary
Healer
RedLine
Healer family
Modifies Windows Defender Real-time Protection settings
Detects Healer an antivirus disabler dropper
RedLine payload
Redline family
Windows security modification
Executes dropped EXE
Adds Run key to start application
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-13 13:40
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-13 13:40
Reported
2024-11-13 13:42
Platform
win10v2004-20241007-en
Max time kernel
116s
Max time network
120s
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\pro9414.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\pro9414.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9414.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\pro9414.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\pro9414.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\pro9414.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\unio4395.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9414.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6836.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\pro9414.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\af7fc01f9f916e7bb7458202a11070f4c64123e08932d4e4264a30c25c23ab34N.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\unio4395.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\unio4395.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6836.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\af7fc01f9f916e7bb7458202a11070f4c64123e08932d4e4264a30c25c23ab34N.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9414.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9414.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9414.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6836.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\af7fc01f9f916e7bb7458202a11070f4c64123e08932d4e4264a30c25c23ab34N.exe
"C:\Users\Admin\AppData\Local\Temp\af7fc01f9f916e7bb7458202a11070f4c64123e08932d4e4264a30c25c23ab34N.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio4395.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio4395.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9414.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9414.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6836.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6836.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 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| RU | 193.233.20.31:4125 | tcp | |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| RU | 193.233.20.31:4125 | tcp | |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| RU | 193.233.20.31:4125 | tcp | |
| RU | 193.233.20.31:4125 | tcp | |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| RU | 193.233.20.31:4125 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio4395.exe
| MD5 | d507db9d97405de87e1ad89f6640e74c |
| SHA1 | 2eef0fb1629093c0b179b311f9624ac3ad1c7f5f |
| SHA256 | 8c82d5eae8bbe1c966c2b359e119ce47ed1c4ae9fc77a9e2f5f97e5b1b715abd |
| SHA512 | 53f31a9c2e4efcc3d96398442b3c0ae870a7c5e8c3dd98d752043bb821724755d96250e24b98060330060fee2d06f25b4ca945cced6d55554efb17f9b1bf71c5 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9414.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/2912-14-0x00007FFE58223000-0x00007FFE58225000-memory.dmp
memory/2912-15-0x00000000004F0000-0x00000000004FA000-memory.dmp
memory/2912-16-0x00007FFE58223000-0x00007FFE58225000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6836.exe
| MD5 | aedf4fe3efe413cfdba1554f7b8d3f88 |
| SHA1 | d3c2ae4e7009a9f8a637bcfde70c29b9fb13c85a |
| SHA256 | a75bad334d962a830c76d610af4175e75f72c7d620a9340d2618f9a3d5d48b88 |
| SHA512 | 4c1fa887068e3d3391b40d77575985ec80fb9892a7038b515610d7d937232108a2681cda3c92532a7addaaaac83d8c68974257087965d28bfe438b880272093d |
memory/1388-22-0x0000000002720000-0x0000000002766000-memory.dmp
memory/1388-23-0x0000000004E20000-0x00000000053C4000-memory.dmp
memory/1388-24-0x0000000004D20000-0x0000000004D64000-memory.dmp
memory/1388-42-0x0000000004D20000-0x0000000004D5E000-memory.dmp
memory/1388-88-0x0000000004D20000-0x0000000004D5E000-memory.dmp
memory/1388-84-0x0000000004D20000-0x0000000004D5E000-memory.dmp
memory/1388-82-0x0000000004D20000-0x0000000004D5E000-memory.dmp
memory/1388-80-0x0000000004D20000-0x0000000004D5E000-memory.dmp
memory/1388-74-0x0000000004D20000-0x0000000004D5E000-memory.dmp
memory/1388-72-0x0000000004D20000-0x0000000004D5E000-memory.dmp
memory/1388-70-0x0000000004D20000-0x0000000004D5E000-memory.dmp
memory/1388-68-0x0000000004D20000-0x0000000004D5E000-memory.dmp
memory/1388-66-0x0000000004D20000-0x0000000004D5E000-memory.dmp
memory/1388-64-0x0000000004D20000-0x0000000004D5E000-memory.dmp
memory/1388-62-0x0000000004D20000-0x0000000004D5E000-memory.dmp
memory/1388-60-0x0000000004D20000-0x0000000004D5E000-memory.dmp
memory/1388-58-0x0000000004D20000-0x0000000004D5E000-memory.dmp
memory/1388-56-0x0000000004D20000-0x0000000004D5E000-memory.dmp
memory/1388-54-0x0000000004D20000-0x0000000004D5E000-memory.dmp
memory/1388-52-0x0000000004D20000-0x0000000004D5E000-memory.dmp
memory/1388-50-0x0000000004D20000-0x0000000004D5E000-memory.dmp
memory/1388-48-0x0000000004D20000-0x0000000004D5E000-memory.dmp
memory/1388-46-0x0000000004D20000-0x0000000004D5E000-memory.dmp
memory/1388-44-0x0000000004D20000-0x0000000004D5E000-memory.dmp
memory/1388-40-0x0000000004D20000-0x0000000004D5E000-memory.dmp
memory/1388-38-0x0000000004D20000-0x0000000004D5E000-memory.dmp
memory/1388-36-0x0000000004D20000-0x0000000004D5E000-memory.dmp
memory/1388-34-0x0000000004D20000-0x0000000004D5E000-memory.dmp
memory/1388-32-0x0000000004D20000-0x0000000004D5E000-memory.dmp
memory/1388-30-0x0000000004D20000-0x0000000004D5E000-memory.dmp
memory/1388-86-0x0000000004D20000-0x0000000004D5E000-memory.dmp
memory/1388-28-0x0000000004D20000-0x0000000004D5E000-memory.dmp
memory/1388-78-0x0000000004D20000-0x0000000004D5E000-memory.dmp
memory/1388-76-0x0000000004D20000-0x0000000004D5E000-memory.dmp
memory/1388-26-0x0000000004D20000-0x0000000004D5E000-memory.dmp
memory/1388-25-0x0000000004D20000-0x0000000004D5E000-memory.dmp
memory/1388-931-0x00000000053D0000-0x00000000059E8000-memory.dmp
memory/1388-932-0x00000000059F0000-0x0000000005AFA000-memory.dmp
memory/1388-933-0x0000000005B30000-0x0000000005B42000-memory.dmp
memory/1388-934-0x0000000005B50000-0x0000000005B8C000-memory.dmp
memory/1388-935-0x0000000005CA0000-0x0000000005CEC000-memory.dmp