Analysis Overview
SHA256
e33a0931c7ecdfa2e4181687e2f22256d8bd026caa4346948937d5c363960091
Threat Level: Known bad
The file e33a0931c7ecdfa2e4181687e2f22256d8bd026caa4346948937d5c363960091 was found to be: Known bad.
Malicious Activity Summary
Healer
Redline family
RedLine
Healer family
Detects Healer an antivirus disabler dropper
RedLine payload
Modifies Windows Defender Real-time Protection settings
Windows security modification
Executes dropped EXE
Adds Run key to start application
Program crash
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-10 01:44
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 01:44
Reported
2024-11-10 01:47
Platform
win10v2004-20241007-en
Max time kernel
143s
Max time network
147s
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 |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2057.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\pro2057.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\pro2057.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2057.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\pro2057.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\pro2057.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\un001493.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2057.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6732.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\pro2057.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2057.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\e33a0931c7ecdfa2e4181687e2f22256d8bd026caa4346948937d5c363960091.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\un001493.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\pro2057.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\IXP000.TMP\un001493.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2057.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6732.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\e33a0931c7ecdfa2e4181687e2f22256d8bd026caa4346948937d5c363960091.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2057.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2057.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2057.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6732.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\e33a0931c7ecdfa2e4181687e2f22256d8bd026caa4346948937d5c363960091.exe
"C:\Users\Admin\AppData\Local\Temp\e33a0931c7ecdfa2e4181687e2f22256d8bd026caa4346948937d5c363960091.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un001493.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un001493.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2057.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2057.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1196 -ip 1196
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1196 -s 1084
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6732.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6732.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.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 | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| RU | 193.233.20.32:4125 | tcp | |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.117.19.2.in-addr.arpa | udp |
| RU | 193.233.20.32:4125 | tcp | |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un001493.exe
| MD5 | 4ec9f824623660956a131879c93f4b80 |
| SHA1 | d7093fe29f002e20ef1aa8157724f2bca301225f |
| SHA256 | 6a18da4ba7494e2fe26fe7b76b5959382b518c024c7d96ca066818a581555374 |
| SHA512 | b95f043ac9578b1de4450876ac4bbf3645f0165f29a04a767933eec75e9a3f73cb0fe9cb8b86130238fa1e69d17c7f9e5114e57dc9fdfb8dbc0d7219859d9e35 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2057.exe
| MD5 | c393ec35c5337ea8afcfaff51ed63446 |
| SHA1 | 8ff6ae9f85572ffb38d179578e345add3390dfca |
| SHA256 | 53a694f0d8b47c8877253d704da06c56f43d24c160af6273a41142eb295e69cb |
| SHA512 | 7451bab87db8da651461d37eb471ee824a5d48f2dfee12bc18b10c78b6f4ba1978b6f71b209311598bba2889533cea4ae595b61cbd3f7f303e3a964821304def |
memory/1196-16-0x0000000002B80000-0x0000000002BAD000-memory.dmp
memory/1196-15-0x0000000002D90000-0x0000000002E90000-memory.dmp
memory/1196-17-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1196-18-0x00000000048C0000-0x00000000048DA000-memory.dmp
memory/1196-19-0x0000000007490000-0x0000000007A34000-memory.dmp
memory/1196-20-0x0000000004AA0000-0x0000000004AB8000-memory.dmp
memory/1196-44-0x0000000004AA0000-0x0000000004AB2000-memory.dmp
memory/1196-48-0x0000000004AA0000-0x0000000004AB2000-memory.dmp
memory/1196-46-0x0000000004AA0000-0x0000000004AB2000-memory.dmp
memory/1196-42-0x0000000004AA0000-0x0000000004AB2000-memory.dmp
memory/1196-40-0x0000000004AA0000-0x0000000004AB2000-memory.dmp
memory/1196-38-0x0000000004AA0000-0x0000000004AB2000-memory.dmp
memory/1196-36-0x0000000004AA0000-0x0000000004AB2000-memory.dmp
memory/1196-34-0x0000000004AA0000-0x0000000004AB2000-memory.dmp
memory/1196-32-0x0000000004AA0000-0x0000000004AB2000-memory.dmp
memory/1196-30-0x0000000004AA0000-0x0000000004AB2000-memory.dmp
memory/1196-28-0x0000000004AA0000-0x0000000004AB2000-memory.dmp
memory/1196-26-0x0000000004AA0000-0x0000000004AB2000-memory.dmp
memory/1196-24-0x0000000004AA0000-0x0000000004AB2000-memory.dmp
memory/1196-22-0x0000000004AA0000-0x0000000004AB2000-memory.dmp
memory/1196-21-0x0000000004AA0000-0x0000000004AB2000-memory.dmp
memory/1196-49-0x0000000002D90000-0x0000000002E90000-memory.dmp
memory/1196-50-0x0000000002B80000-0x0000000002BAD000-memory.dmp
memory/1196-52-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1196-51-0x0000000000400000-0x0000000002B7F000-memory.dmp
memory/1196-55-0x0000000000400000-0x0000000000430000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6732.exe
| MD5 | 7a82918f0927f2d2fac7422d07d97774 |
| SHA1 | fdd12aac8cddd13060d96c4386ff2a31d63465c9 |
| SHA256 | 399864e008dd22d4e8bd822af3772d4ae33bda196528f78e3a1ccde84a8eabd7 |
| SHA512 | 1ad2d703c94ade7f60987be170c0b9056bd9b445fd66531109f6577f32e40d6ee3933663797262fbe8b50fe0254e596b29d7bb5efd5bb58248b9917f6b3feecc |
memory/1196-54-0x0000000000400000-0x0000000002B7F000-memory.dmp
memory/3656-60-0x0000000004A40000-0x0000000004A86000-memory.dmp
memory/3656-61-0x0000000007170000-0x00000000071B4000-memory.dmp
memory/3656-71-0x0000000007170000-0x00000000071AF000-memory.dmp
memory/3656-95-0x0000000007170000-0x00000000071AF000-memory.dmp
memory/3656-93-0x0000000007170000-0x00000000071AF000-memory.dmp
memory/3656-91-0x0000000007170000-0x00000000071AF000-memory.dmp
memory/3656-89-0x0000000007170000-0x00000000071AF000-memory.dmp
memory/3656-87-0x0000000007170000-0x00000000071AF000-memory.dmp
memory/3656-85-0x0000000007170000-0x00000000071AF000-memory.dmp
memory/3656-83-0x0000000007170000-0x00000000071AF000-memory.dmp
memory/3656-81-0x0000000007170000-0x00000000071AF000-memory.dmp
memory/3656-79-0x0000000007170000-0x00000000071AF000-memory.dmp
memory/3656-77-0x0000000007170000-0x00000000071AF000-memory.dmp
memory/3656-75-0x0000000007170000-0x00000000071AF000-memory.dmp
memory/3656-73-0x0000000007170000-0x00000000071AF000-memory.dmp
memory/3656-69-0x0000000007170000-0x00000000071AF000-memory.dmp
memory/3656-67-0x0000000007170000-0x00000000071AF000-memory.dmp
memory/3656-65-0x0000000007170000-0x00000000071AF000-memory.dmp
memory/3656-63-0x0000000007170000-0x00000000071AF000-memory.dmp
memory/3656-62-0x0000000007170000-0x00000000071AF000-memory.dmp
memory/3656-968-0x00000000078C0000-0x0000000007ED8000-memory.dmp
memory/3656-969-0x0000000007EE0000-0x0000000007FEA000-memory.dmp
memory/3656-970-0x00000000072B0000-0x00000000072C2000-memory.dmp
memory/3656-971-0x0000000007FF0000-0x000000000802C000-memory.dmp
memory/3656-972-0x0000000008130000-0x000000000817C000-memory.dmp