Analysis Overview
SHA256
40321c33fd5b6df2c95f939f713989dc8b26c8ebd9c8574711a242ef4a907b19
Threat Level: Known bad
The file 40321c33fd5b6df2c95f939f713989dc8b26c8ebd9c8574711a242ef4a907b19 was found to be: Known bad.
Malicious Activity Summary
RedLine
Detects Healer an antivirus disabler dropper
RedLine payload
Redline family
Healer family
Healer
Modifies Windows Defender Real-time Protection settings
Windows security modification
Executes dropped EXE
Adds Run key to start application
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 01:55
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 01:55
Reported
2024-11-10 01:58
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
149s
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\pro9685.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9685.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\pro9685.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\pro9685.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\pro9685.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\pro9685.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\unio0235.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9685.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7888.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\pro9685.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_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\unio0235.exe | N/A |
| 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\40321c33fd5b6df2c95f939f713989dc8b26c8ebd9c8574711a242ef4a907b19.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\IXP001.TMP\qu7888.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\40321c33fd5b6df2c95f939f713989dc8b26c8ebd9c8574711a242ef4a907b19.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio0235.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9685.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9685.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9685.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7888.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\40321c33fd5b6df2c95f939f713989dc8b26c8ebd9c8574711a242ef4a907b19.exe
"C:\Users\Admin\AppData\Local\Temp\40321c33fd5b6df2c95f939f713989dc8b26c8ebd9c8574711a242ef4a907b19.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio0235.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio0235.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9685.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9685.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7888.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7888.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 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 136.32.126.40.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 | |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| RU | 193.233.20.31:4125 | tcp | |
| US | 8.8.8.8:53 | 172.210.232.199.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\unio0235.exe
| MD5 | acfea7ea6b1b99fbbcd215ec5a9b92f8 |
| SHA1 | 81091c508ee14e37a1031b12cdab3ee8cc9fafe7 |
| SHA256 | 98c0962a63488c470a4d83c9deff925b917f4cd8e3616c1708b00d6346199d59 |
| SHA512 | 186863d2eb1391b3b13d577182e741e42bb8611d22c27656938d0dc99bce64befa2c8e791c7869202a7a8f130e778754b53436047f4ba376c1975b3436623527 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9685.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/4464-14-0x00007FFEC5883000-0x00007FFEC5885000-memory.dmp
memory/4464-15-0x00000000006B0000-0x00000000006BA000-memory.dmp
memory/4464-16-0x00007FFEC5883000-0x00007FFEC5885000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7888.exe
| MD5 | fd93e3f98e48e9c0e0c965430720eeb0 |
| SHA1 | 52230a8833086214f68168428fad0c1a015ebcdd |
| SHA256 | 48e106eed1f95ea88f3f633625bf2fb4a376a03e2874b30c57c4cd3a4ad5d676 |
| SHA512 | 09e610e035bc81c203f37a8730a594dee75ef2a4672c077db86155b7a7f6a890b0905b3e11b79ca536fb91a390c3ad7e67261bed5248cd751f811cc392a8db87 |
memory/3216-22-0x0000000002210000-0x0000000002256000-memory.dmp
memory/3216-23-0x0000000004C80000-0x0000000005224000-memory.dmp
memory/3216-24-0x0000000004B10000-0x0000000004B54000-memory.dmp
memory/3216-78-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/3216-88-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/3216-86-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/3216-84-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/3216-82-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/3216-80-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/3216-76-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/3216-74-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/3216-72-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/3216-70-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/3216-68-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/3216-66-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/3216-64-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/3216-60-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/3216-58-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/3216-56-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/3216-54-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/3216-52-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/3216-50-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/3216-48-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/3216-46-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/3216-42-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/3216-40-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/3216-38-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/3216-36-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/3216-34-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/3216-32-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/3216-30-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/3216-28-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/3216-26-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/3216-62-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/3216-44-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/3216-25-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/3216-931-0x0000000005230000-0x0000000005848000-memory.dmp
memory/3216-932-0x0000000005850000-0x000000000595A000-memory.dmp
memory/3216-933-0x0000000004C10000-0x0000000004C22000-memory.dmp
memory/3216-934-0x0000000004C30000-0x0000000004C6C000-memory.dmp
memory/3216-935-0x0000000005A70000-0x0000000005ABC000-memory.dmp