Analysis Overview
SHA256
b5bd8e06a45c95e4388fe859814322fe36946d654b2433402c3a0036205fa750
Threat Level: Known bad
The file b5bd8e06a45c95e4388fe859814322fe36946d654b2433402c3a0036205fa750 was found to be: Known bad.
Malicious Activity Summary
Detects Healer an antivirus disabler dropper
Modifies Windows Defender Real-time Protection settings
Redline family
RedLine
Healer family
Healer
RedLine payload
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
2024-11-17 08:35
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-17 08:35
Reported
2024-11-17 08:37
Platform
win10v2004-20241007-en
Max time kernel
141s
Max time network
148s
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 |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it709630.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it709630.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it709630.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it709630.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it709630.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it709630.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\it709630.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr061604.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\IXP000.TMP\it709630.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\b5bd8e06a45c95e4388fe859814322fe36946d654b2433402c3a0036205fa750.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\b5bd8e06a45c95e4388fe859814322fe36946d654b2433402c3a0036205fa750.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr061604.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it709630.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it709630.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it709630.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr061604.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\b5bd8e06a45c95e4388fe859814322fe36946d654b2433402c3a0036205fa750.exe
"C:\Users\Admin\AppData\Local\Temp\b5bd8e06a45c95e4388fe859814322fe36946d654b2433402c3a0036205fa750.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it709630.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it709630.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr061604.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr061604.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 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 185.161.248.152:38452 | tcp | |
| RU | 185.161.248.152:38452 | tcp | |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| RU | 185.161.248.152:38452 | tcp | |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| RU | 185.161.248.152:38452 | tcp | |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| RU | 185.161.248.152:38452 | tcp | |
| RU | 185.161.248.152:38452 | tcp | |
| RU | 185.161.248.152:38452 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it709630.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/3964-7-0x00007FFD678C3000-0x00007FFD678C5000-memory.dmp
memory/3964-8-0x0000000000570000-0x000000000057A000-memory.dmp
memory/3964-9-0x00007FFD678C3000-0x00007FFD678C5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr061604.exe
| MD5 | 16c477ea7b435eabe70ede0e6f3708b4 |
| SHA1 | 16091f04fb576c525c449454d9622bf6edb2828e |
| SHA256 | 92c39015fa3230f6b46b1a6c88685e09eed7ca9dd49b8d0207eb14b5dcd70bb6 |
| SHA512 | 968ac210bc1afcd5f628a3743850a2cc553f34bace88d0c4ee2c7db91e03b660b6170626533a2ff577e842e0500c4e77db94382503c9e059c004845a8fc40bfc |
memory/1312-15-0x00000000009D0000-0x0000000000AD0000-memory.dmp
memory/1312-16-0x00000000024C0000-0x0000000002506000-memory.dmp
memory/1312-17-0x0000000000400000-0x0000000000449000-memory.dmp
memory/1312-18-0x0000000002750000-0x000000000278C000-memory.dmp
memory/1312-19-0x0000000004E60000-0x0000000005404000-memory.dmp
memory/1312-20-0x0000000005410000-0x000000000544A000-memory.dmp
memory/1312-24-0x0000000005410000-0x0000000005445000-memory.dmp
memory/1312-26-0x0000000005410000-0x0000000005445000-memory.dmp
memory/1312-84-0x0000000005410000-0x0000000005445000-memory.dmp
memory/1312-82-0x0000000005410000-0x0000000005445000-memory.dmp
memory/1312-78-0x0000000005410000-0x0000000005445000-memory.dmp
memory/1312-74-0x0000000005410000-0x0000000005445000-memory.dmp
memory/1312-70-0x0000000005410000-0x0000000005445000-memory.dmp
memory/1312-68-0x0000000005410000-0x0000000005445000-memory.dmp
memory/1312-66-0x0000000005410000-0x0000000005445000-memory.dmp
memory/1312-64-0x0000000005410000-0x0000000005445000-memory.dmp
memory/1312-62-0x0000000005410000-0x0000000005445000-memory.dmp
memory/1312-60-0x0000000005410000-0x0000000005445000-memory.dmp
memory/1312-58-0x0000000005410000-0x0000000005445000-memory.dmp
memory/1312-56-0x0000000005410000-0x0000000005445000-memory.dmp
memory/1312-54-0x0000000005410000-0x0000000005445000-memory.dmp
memory/1312-52-0x0000000005410000-0x0000000005445000-memory.dmp
memory/1312-50-0x0000000005410000-0x0000000005445000-memory.dmp
memory/1312-48-0x0000000005410000-0x0000000005445000-memory.dmp
memory/1312-46-0x0000000005410000-0x0000000005445000-memory.dmp
memory/1312-44-0x0000000005410000-0x0000000005445000-memory.dmp
memory/1312-42-0x0000000005410000-0x0000000005445000-memory.dmp
memory/1312-38-0x0000000005410000-0x0000000005445000-memory.dmp
memory/1312-36-0x0000000005410000-0x0000000005445000-memory.dmp
memory/1312-34-0x0000000005410000-0x0000000005445000-memory.dmp
memory/1312-32-0x0000000005410000-0x0000000005445000-memory.dmp
memory/1312-30-0x0000000005410000-0x0000000005445000-memory.dmp
memory/1312-28-0x0000000005410000-0x0000000005445000-memory.dmp
memory/1312-80-0x0000000005410000-0x0000000005445000-memory.dmp
memory/1312-76-0x0000000005410000-0x0000000005445000-memory.dmp
memory/1312-72-0x0000000005410000-0x0000000005445000-memory.dmp
memory/1312-40-0x0000000005410000-0x0000000005445000-memory.dmp
memory/1312-22-0x0000000005410000-0x0000000005445000-memory.dmp
memory/1312-21-0x0000000005410000-0x0000000005445000-memory.dmp
memory/1312-814-0x0000000007FA0000-0x0000000007FB2000-memory.dmp
memory/1312-813-0x0000000007910000-0x0000000007F28000-memory.dmp
memory/1312-815-0x0000000007FC0000-0x00000000080CA000-memory.dmp
memory/1312-816-0x00000000080E0000-0x000000000811C000-memory.dmp
memory/1312-817-0x00000000027C0000-0x000000000280C000-memory.dmp
memory/1312-818-0x00000000009D0000-0x0000000000AD0000-memory.dmp
memory/1312-819-0x00000000024C0000-0x0000000002506000-memory.dmp
memory/1312-821-0x0000000000400000-0x0000000000449000-memory.dmp