Analysis Overview
SHA256
2b2d158fb1707adf76a43b2a77615d5a4482ef3764bb59889122a70628a935a3
Threat Level: Known bad
The file 2b2d158fb1707adf76a43b2a77615d5a4482ef3764bb59889122a70628a935a3N.exe was found to be: Known bad.
Malicious Activity Summary
Detects Healer an antivirus disabler dropper
Modifies Windows Defender Real-time Protection settings
Healer
Healer family
RedLine payload
RedLine
Redline family
Windows security modification
Executes dropped EXE
Adds Run key to start application
Unsigned PE
Program crash
System Location Discovery: System Language Discovery
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-13 19:53
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-13 19:53
Reported
2024-11-13 19:55
Platform
win10v2004-20241007-en
Max time kernel
118s
Max time network
120s
Command Line
Signatures
Detects Healer an antivirus disabler dropper
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
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\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro7355.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\IXP000.TMP\pro7355.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro7355.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\IXP000.TMP\pro7355.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\IXP000.TMP\pro7355.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\IXP000.TMP\pro7355.exe | N/A |
RedLine
RedLine payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Redline family
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro7355.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu1315.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\IXP000.TMP\pro7355.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro7355.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\2b2d158fb1707adf76a43b2a77615d5a4482ef3764bb59889122a70628a935a3N.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro7355.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\2b2d158fb1707adf76a43b2a77615d5a4482ef3764bb59889122a70628a935a3N.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro7355.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu1315.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro7355.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro7355.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro7355.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu1315.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2b2d158fb1707adf76a43b2a77615d5a4482ef3764bb59889122a70628a935a3N.exe
"C:\Users\Admin\AppData\Local\Temp\2b2d158fb1707adf76a43b2a77615d5a4482ef3764bb59889122a70628a935a3N.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro7355.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro7355.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4728 -ip 4728
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4728 -s 1016
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu1315.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu1315.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 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 102.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.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 | |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.190.18.2.in-addr.arpa | udp |
| RU | 193.233.20.32:4125 | tcp | |
| US | 8.8.8.8:53 | 28.118.140.52.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 | |
| US | 8.8.8.8:53 | 172.210.232.199.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 | 43.229.111.52.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 |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro7355.exe
| MD5 | 14ce1289073e9cab18ecc8e256ea0972 |
| SHA1 | 74f5cb401ecb4fb8b0b4feb8125f6758ec7f3d1b |
| SHA256 | 4eab24153715100387b02240533405de4b813c1b74374d67f91a39933ce1fac2 |
| SHA512 | d51f31085b88e89381532c937796ab082580314d9cb9e298e309c14217f485efe3d3ebed8293b27fc97f5ded11a1ee048ba0c6bda9e331524f453dad0514f26b |
memory/4728-8-0x0000000002D90000-0x0000000002E90000-memory.dmp
memory/4728-9-0x0000000000400000-0x0000000000430000-memory.dmp
memory/4728-10-0x0000000004930000-0x000000000494A000-memory.dmp
memory/4728-11-0x0000000007240000-0x00000000077E4000-memory.dmp
memory/4728-13-0x0000000000400000-0x0000000002B7F000-memory.dmp
memory/4728-12-0x0000000004C80000-0x0000000004C98000-memory.dmp
memory/4728-41-0x0000000004C80000-0x0000000004C92000-memory.dmp
memory/4728-39-0x0000000004C80000-0x0000000004C92000-memory.dmp
memory/4728-37-0x0000000004C80000-0x0000000004C92000-memory.dmp
memory/4728-35-0x0000000004C80000-0x0000000004C92000-memory.dmp
memory/4728-33-0x0000000004C80000-0x0000000004C92000-memory.dmp
memory/4728-31-0x0000000004C80000-0x0000000004C92000-memory.dmp
memory/4728-29-0x0000000004C80000-0x0000000004C92000-memory.dmp
memory/4728-27-0x0000000004C80000-0x0000000004C92000-memory.dmp
memory/4728-25-0x0000000004C80000-0x0000000004C92000-memory.dmp
memory/4728-23-0x0000000004C80000-0x0000000004C92000-memory.dmp
memory/4728-21-0x0000000004C80000-0x0000000004C92000-memory.dmp
memory/4728-19-0x0000000004C80000-0x0000000004C92000-memory.dmp
memory/4728-17-0x0000000004C80000-0x0000000004C92000-memory.dmp
memory/4728-15-0x0000000004C80000-0x0000000004C92000-memory.dmp
memory/4728-14-0x0000000004C80000-0x0000000004C92000-memory.dmp
memory/4728-42-0x0000000000400000-0x0000000002B7F000-memory.dmp
memory/4728-43-0x0000000002D90000-0x0000000002E90000-memory.dmp
memory/4728-45-0x0000000000400000-0x0000000000430000-memory.dmp
memory/4728-48-0x0000000000400000-0x0000000002B7F000-memory.dmp
memory/4728-49-0x0000000000400000-0x0000000000430000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu1315.exe
| MD5 | 241fe4b72a3ff2c34e96612566cf95af |
| SHA1 | 670015b31387f947a67e24d77f1b6f1ebf20ed4d |
| SHA256 | 78ff3883b92103436a55e065dd53706ea7803c27f2e0c9d1eb623f5a61f24b4f |
| SHA512 | 18a5ff8d2b17f094ddd51c093ec79da4fce8b6450e7ef137283c02b20347bc739ebe770b303b22d01ab98211d69c9a104ae5c01408b857871e5da398f9f9adeb |
memory/1120-54-0x0000000004C80000-0x0000000004CC6000-memory.dmp
memory/1120-55-0x00000000071C0000-0x0000000007204000-memory.dmp
memory/1120-67-0x00000000071C0000-0x00000000071FF000-memory.dmp
memory/1120-89-0x00000000071C0000-0x00000000071FF000-memory.dmp
memory/1120-87-0x00000000071C0000-0x00000000071FF000-memory.dmp
memory/1120-85-0x00000000071C0000-0x00000000071FF000-memory.dmp
memory/1120-83-0x00000000071C0000-0x00000000071FF000-memory.dmp
memory/1120-81-0x00000000071C0000-0x00000000071FF000-memory.dmp
memory/1120-79-0x00000000071C0000-0x00000000071FF000-memory.dmp
memory/1120-77-0x00000000071C0000-0x00000000071FF000-memory.dmp
memory/1120-75-0x00000000071C0000-0x00000000071FF000-memory.dmp
memory/1120-73-0x00000000071C0000-0x00000000071FF000-memory.dmp
memory/1120-71-0x00000000071C0000-0x00000000071FF000-memory.dmp
memory/1120-69-0x00000000071C0000-0x00000000071FF000-memory.dmp
memory/1120-65-0x00000000071C0000-0x00000000071FF000-memory.dmp
memory/1120-63-0x00000000071C0000-0x00000000071FF000-memory.dmp
memory/1120-61-0x00000000071C0000-0x00000000071FF000-memory.dmp
memory/1120-59-0x00000000071C0000-0x00000000071FF000-memory.dmp
memory/1120-57-0x00000000071C0000-0x00000000071FF000-memory.dmp
memory/1120-56-0x00000000071C0000-0x00000000071FF000-memory.dmp
memory/1120-962-0x0000000007930000-0x0000000007F48000-memory.dmp
memory/1120-963-0x0000000007FA0000-0x00000000080AA000-memory.dmp
memory/1120-964-0x00000000080E0000-0x00000000080F2000-memory.dmp
memory/1120-965-0x0000000008100000-0x000000000813C000-memory.dmp
memory/1120-966-0x0000000008250000-0x000000000829C000-memory.dmp