Analysis Overview
SHA256
57234c5897304e9dcc727ac7ffc433319ae1ca7aa8444201b2e08dde0b15f850
Threat Level: Known bad
The file 57234c5897304e9dcc727ac7ffc433319ae1ca7aa8444201b2e08dde0b15f850 was found to be: Known bad.
Malicious Activity Summary
Healer
Detects Healer an antivirus disabler dropper
RedLine
RedLine payload
Redline family
Modifies Windows Defender Real-time Protection settings
Healer family
Windows security modification
Executes dropped EXE
Adds Run key to start application
Unsigned PE
System Location Discovery: System Language Discovery
Program crash
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-09 06:14
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 06:14
Reported
2024-11-09 06:16
Platform
win10v2004-20241007-en
Max time kernel
144s
Max time network
148s
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\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7735.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\pro7735.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\pro7735.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\pro7735.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\pro7735.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7735.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\un933947.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7735.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu2754.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\pro7735.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7735.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\57234c5897304e9dcc727ac7ffc433319ae1ca7aa8444201b2e08dde0b15f850.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\un933947.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\pro7735.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\un933947.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7735.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu2754.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\57234c5897304e9dcc727ac7ffc433319ae1ca7aa8444201b2e08dde0b15f850.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7735.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7735.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7735.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu2754.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\57234c5897304e9dcc727ac7ffc433319ae1ca7aa8444201b2e08dde0b15f850.exe
"C:\Users\Admin\AppData\Local\Temp\57234c5897304e9dcc727ac7ffc433319ae1ca7aa8444201b2e08dde0b15f850.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un933947.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un933947.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7735.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7735.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4472 -ip 4472
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4472 -s 1096
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu2754.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu2754.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 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| RU | 176.113.115.145:4125 | tcp | |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| 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 | |
| US | 8.8.8.8:53 | 13.227.111.52.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\un933947.exe
| MD5 | ccb9bfd38aeb1e89f68d9fbb2abfe42d |
| SHA1 | a3e98a07e89306d26f1357b979bc3279464376b0 |
| SHA256 | f7a153fc1c642aaab51a7dd53f53ea835cb6840a5dd5db9736f8dc429800b32e |
| SHA512 | e689c8b09199191696e37d96847a644cd08b49d05a0df9ce364de391a1909e960ef49d791d5c8bb0df091a98dc64bb4fc4088c7311311ab1e8f6c1186a74fe25 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7735.exe
| MD5 | 0e7f7401e6a73bcfa58b2287a7b3041b |
| SHA1 | 535cf8df2ea46a4887c344dfb3a2bcf94efde910 |
| SHA256 | 368693b085819bcd1b56b0ac547f80b8561eba0fbb7589a89d792668939c3925 |
| SHA512 | 3bf2c223e6018cc8d7fa47239d9e0a1fa9e5c764469ae4453c82a7bb354457d6cb947430dd1c46c3f6fa21b1ff9f82dabf67b4bbc6ab8ff35dd576f3199ea437 |
memory/4472-15-0x0000000002EA0000-0x0000000002FA0000-memory.dmp
memory/4472-16-0x00000000047B0000-0x00000000047DD000-memory.dmp
memory/4472-17-0x0000000000400000-0x0000000000430000-memory.dmp
memory/4472-18-0x00000000048F0000-0x000000000490A000-memory.dmp
memory/4472-19-0x0000000007210000-0x00000000077B4000-memory.dmp
memory/4472-20-0x0000000007110000-0x0000000007128000-memory.dmp
memory/4472-22-0x0000000007110000-0x0000000007122000-memory.dmp
memory/4472-48-0x0000000007110000-0x0000000007122000-memory.dmp
memory/4472-47-0x0000000007110000-0x0000000007122000-memory.dmp
memory/4472-45-0x0000000007110000-0x0000000007122000-memory.dmp
memory/4472-43-0x0000000007110000-0x0000000007122000-memory.dmp
memory/4472-40-0x0000000007110000-0x0000000007122000-memory.dmp
memory/4472-38-0x0000000007110000-0x0000000007122000-memory.dmp
memory/4472-36-0x0000000007110000-0x0000000007122000-memory.dmp
memory/4472-34-0x0000000007110000-0x0000000007122000-memory.dmp
memory/4472-32-0x0000000007110000-0x0000000007122000-memory.dmp
memory/4472-30-0x0000000007110000-0x0000000007122000-memory.dmp
memory/4472-28-0x0000000007110000-0x0000000007122000-memory.dmp
memory/4472-26-0x0000000007110000-0x0000000007122000-memory.dmp
memory/4472-24-0x0000000007110000-0x0000000007122000-memory.dmp
memory/4472-21-0x0000000007110000-0x0000000007122000-memory.dmp
memory/4472-49-0x0000000002EA0000-0x0000000002FA0000-memory.dmp
memory/4472-50-0x00000000047B0000-0x00000000047DD000-memory.dmp
memory/4472-52-0x0000000000400000-0x0000000000430000-memory.dmp
memory/4472-51-0x0000000000400000-0x0000000002B73000-memory.dmp
memory/4472-55-0x0000000000400000-0x0000000000430000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu2754.exe
| MD5 | f36705d286f271759ee0f788a0a28505 |
| SHA1 | fd8a39ad060102ba9322cea9cf8967614c7a2f8a |
| SHA256 | 03b790a795904e7fff1a781a8c46602be8ec6cc61f5daeed591e167d7d0b6721 |
| SHA512 | eda4e43405af62fbd6ea7a425d9a2ebd9cb92d28fb096edffa684b17c242c2728b075bd69402dbe7ab0537739c2b7257c3e384e2636d90ff1c161fcadff54773 |
memory/4472-54-0x0000000000400000-0x0000000002B73000-memory.dmp
memory/2084-60-0x0000000004940000-0x0000000004986000-memory.dmp
memory/2084-61-0x0000000004D10000-0x0000000004D54000-memory.dmp
memory/2084-73-0x0000000004D10000-0x0000000004D4F000-memory.dmp
memory/2084-75-0x0000000004D10000-0x0000000004D4F000-memory.dmp
memory/2084-95-0x0000000004D10000-0x0000000004D4F000-memory.dmp
memory/2084-93-0x0000000004D10000-0x0000000004D4F000-memory.dmp
memory/2084-91-0x0000000004D10000-0x0000000004D4F000-memory.dmp
memory/2084-89-0x0000000004D10000-0x0000000004D4F000-memory.dmp
memory/2084-87-0x0000000004D10000-0x0000000004D4F000-memory.dmp
memory/2084-85-0x0000000004D10000-0x0000000004D4F000-memory.dmp
memory/2084-83-0x0000000004D10000-0x0000000004D4F000-memory.dmp
memory/2084-81-0x0000000004D10000-0x0000000004D4F000-memory.dmp
memory/2084-79-0x0000000004D10000-0x0000000004D4F000-memory.dmp
memory/2084-77-0x0000000004D10000-0x0000000004D4F000-memory.dmp
memory/2084-71-0x0000000004D10000-0x0000000004D4F000-memory.dmp
memory/2084-69-0x0000000004D10000-0x0000000004D4F000-memory.dmp
memory/2084-67-0x0000000004D10000-0x0000000004D4F000-memory.dmp
memory/2084-65-0x0000000004D10000-0x0000000004D4F000-memory.dmp
memory/2084-63-0x0000000004D10000-0x0000000004D4F000-memory.dmp
memory/2084-62-0x0000000004D10000-0x0000000004D4F000-memory.dmp
memory/2084-968-0x00000000079A0000-0x0000000007FB8000-memory.dmp
memory/2084-969-0x0000000007280000-0x000000000738A000-memory.dmp
memory/2084-970-0x00000000073C0000-0x00000000073D2000-memory.dmp
memory/2084-971-0x0000000007FC0000-0x0000000007FFC000-memory.dmp
memory/2084-972-0x0000000008110000-0x000000000815C000-memory.dmp