Analysis Overview
SHA256
02500590b1b846152da7feda68ae5564986e3fdcf47f9a24dd71d91f938a8622
Threat Level: Known bad
The file 02500590b1b846152da7feda68ae5564986e3fdcf47f9a24dd71d91f938a8622 was found to be: Known bad.
Malicious Activity Summary
RedLine payload
Redline family
Detects Healer an antivirus disabler dropper
RedLine
Modifies Windows Defender Real-time Protection settings
Healer
Healer family
Executes dropped EXE
Windows security modification
Adds Run key to start application
Unsigned PE
Program crash
System Location Discovery: System Language Discovery
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-09 05:18
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 05:18
Reported
2024-11-09 05:20
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
150s
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\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5287.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5287.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\pro5287.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\pro5287.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5287.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\pro5287.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\un817812.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5287.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6638.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\pro5287.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5287.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\un817812.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\02500590b1b846152da7feda68ae5564986e3fdcf47f9a24dd71d91f938a8622.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\pro5287.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\02500590b1b846152da7feda68ae5564986e3fdcf47f9a24dd71d91f938a8622.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un817812.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5287.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6638.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5287.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5287.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5287.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6638.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\02500590b1b846152da7feda68ae5564986e3fdcf47f9a24dd71d91f938a8622.exe
"C:\Users\Admin\AppData\Local\Temp\02500590b1b846152da7feda68ae5564986e3fdcf47f9a24dd71d91f938a8622.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un817812.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un817812.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5287.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5287.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 3492 -ip 3492
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3492 -s 1080
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6638.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6638.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| RU | 176.113.115.145:4125 | tcp | |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| RU | 176.113.115.145:4125 | tcp | |
| RU | 176.113.115.145:4125 | tcp | |
| RU | 176.113.115.145:4125 | tcp | |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| RU | 176.113.115.145:4125 | tcp | |
| RU | 176.113.115.145:4125 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un817812.exe
| MD5 | 8f8da695534e37dfede5ee2d87341167 |
| SHA1 | 182f3bb318abf894ffa4b20d2833ea1749f05e04 |
| SHA256 | a814754f4493b4568adaf01250759d461c335161e1f9c2c3d7a6cf4ab1cf8dba |
| SHA512 | a15dc51339119f56d22b7eb552059ce76faf00befb1fbb5636dac6b7466ab3cf5441a8017475575bc3da4d663d91a41b73abfc7c77bec4f74151a4e9b340ba4b |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5287.exe
| MD5 | 9bf9c326227636828db4f0db15599a32 |
| SHA1 | 980331673ed8460ea2be690e1572a56cd74ee1c8 |
| SHA256 | 7a99d575fff32845512f1892c1365fc3a1ef31c385d1d85eb4960f6ad4a9326e |
| SHA512 | c16cbcc1cd75ae85536e5bc44099960f34159f90c3f9daf8d6d9509588b95ae12afa26aa851bfc60a39ca22d4253d186a624669fd9b282ebc757dcc07225a120 |
memory/3492-16-0x0000000000400000-0x0000000000430000-memory.dmp
memory/3492-17-0x0000000000400000-0x0000000000802000-memory.dmp
memory/3492-15-0x0000000000990000-0x0000000000A90000-memory.dmp
memory/3492-18-0x0000000000400000-0x0000000000802000-memory.dmp
memory/3492-19-0x00000000025B0000-0x00000000025CA000-memory.dmp
memory/3492-20-0x0000000005110000-0x00000000056B4000-memory.dmp
memory/3492-21-0x0000000002710000-0x0000000002728000-memory.dmp
memory/3492-22-0x0000000002710000-0x0000000002722000-memory.dmp
memory/3492-49-0x0000000002710000-0x0000000002722000-memory.dmp
memory/3492-47-0x0000000002710000-0x0000000002722000-memory.dmp
memory/3492-45-0x0000000002710000-0x0000000002722000-memory.dmp
memory/3492-43-0x0000000002710000-0x0000000002722000-memory.dmp
memory/3492-41-0x0000000002710000-0x0000000002722000-memory.dmp
memory/3492-39-0x0000000002710000-0x0000000002722000-memory.dmp
memory/3492-37-0x0000000002710000-0x0000000002722000-memory.dmp
memory/3492-35-0x0000000002710000-0x0000000002722000-memory.dmp
memory/3492-33-0x0000000002710000-0x0000000002722000-memory.dmp
memory/3492-31-0x0000000002710000-0x0000000002722000-memory.dmp
memory/3492-29-0x0000000002710000-0x0000000002722000-memory.dmp
memory/3492-27-0x0000000002710000-0x0000000002722000-memory.dmp
memory/3492-25-0x0000000002710000-0x0000000002722000-memory.dmp
memory/3492-23-0x0000000002710000-0x0000000002722000-memory.dmp
memory/3492-50-0x0000000000990000-0x0000000000A90000-memory.dmp
memory/3492-51-0x0000000000400000-0x0000000000430000-memory.dmp
memory/3492-54-0x0000000000400000-0x0000000000802000-memory.dmp
memory/3492-55-0x0000000000400000-0x0000000000430000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6638.exe
| MD5 | 4bcfc2fd41c8de6249a79141e4515d64 |
| SHA1 | 2f9d5ee39aa8a40e4eb379fac86c2bb9319e2c83 |
| SHA256 | 90c3a22f734019b4ddc9276addefe62b73a043af00e0b740708d4d26d16d4cf5 |
| SHA512 | 03ca968f1a639649bb52cd7f1d004685a5bf47d14198146e0db414af867ff0a9a8438509329d0dca9ecf9290eea2d899cfd17ab787d98f64d48ef62b3e71810a |
memory/1504-60-0x0000000004E80000-0x0000000004EC6000-memory.dmp
memory/1504-61-0x0000000005530000-0x0000000005574000-memory.dmp
memory/1504-69-0x0000000005530000-0x000000000556F000-memory.dmp
memory/1504-77-0x0000000005530000-0x000000000556F000-memory.dmp
memory/1504-95-0x0000000005530000-0x000000000556F000-memory.dmp
memory/1504-91-0x0000000005530000-0x000000000556F000-memory.dmp
memory/1504-89-0x0000000005530000-0x000000000556F000-memory.dmp
memory/1504-87-0x0000000005530000-0x000000000556F000-memory.dmp
memory/1504-85-0x0000000005530000-0x000000000556F000-memory.dmp
memory/1504-83-0x0000000005530000-0x000000000556F000-memory.dmp
memory/1504-81-0x0000000005530000-0x000000000556F000-memory.dmp
memory/1504-79-0x0000000005530000-0x000000000556F000-memory.dmp
memory/1504-75-0x0000000005530000-0x000000000556F000-memory.dmp
memory/1504-73-0x0000000005530000-0x000000000556F000-memory.dmp
memory/1504-71-0x0000000005530000-0x000000000556F000-memory.dmp
memory/1504-67-0x0000000005530000-0x000000000556F000-memory.dmp
memory/1504-93-0x0000000005530000-0x000000000556F000-memory.dmp
memory/1504-65-0x0000000005530000-0x000000000556F000-memory.dmp
memory/1504-63-0x0000000005530000-0x000000000556F000-memory.dmp
memory/1504-62-0x0000000005530000-0x000000000556F000-memory.dmp
memory/1504-968-0x0000000005590000-0x0000000005BA8000-memory.dmp
memory/1504-969-0x0000000005C30000-0x0000000005D3A000-memory.dmp
memory/1504-970-0x0000000005D70000-0x0000000005D82000-memory.dmp
memory/1504-971-0x0000000005D90000-0x0000000005DCC000-memory.dmp
memory/1504-972-0x0000000005EE0000-0x0000000005F2C000-memory.dmp