Analysis Overview
SHA256
9811297e93aca7853cb10fa7b0a61996bf1defb1cd0206e953b65f88f65d2c9a
Threat Level: Known bad
The file 9811297e93aca7853cb10fa7b0a61996bf1defb1cd0206e953b65f88f65d2c9a was found to be: Known bad.
Malicious Activity Summary
RedLine payload
Redline family
RedLine
Detects Healer an antivirus disabler dropper
Healer
Healer family
Modifies Windows Defender Real-time Protection settings
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 behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-09 19:12
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 19:12
Reported
2024-11-09 19:15
Platform
win10v2004-20241007-en
Max time kernel
142s
Max time network
149s
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 |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr417228.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\pr417228.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\pr417228.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\pr417228.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\pr417228.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\pr417228.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\un922162.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr417228.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu478614.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\pr417228.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr417228.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\un922162.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\9811297e93aca7853cb10fa7b0a61996bf1defb1cd0206e953b65f88f65d2c9a.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\pr417228.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\9811297e93aca7853cb10fa7b0a61996bf1defb1cd0206e953b65f88f65d2c9a.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un922162.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr417228.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu478614.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr417228.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr417228.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr417228.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu478614.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\9811297e93aca7853cb10fa7b0a61996bf1defb1cd0206e953b65f88f65d2c9a.exe
"C:\Users\Admin\AppData\Local\Temp\9811297e93aca7853cb10fa7b0a61996bf1defb1cd0206e953b65f88f65d2c9a.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un922162.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un922162.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr417228.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr417228.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2176 -ip 2176
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2176 -s 1080
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu478614.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu478614.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 | 72.32.126.40.in-addr.arpa | udp |
| RU | 185.161.248.142:38452 | tcp | |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| RU | 185.161.248.142:38452 | tcp | |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| RU | 185.161.248.142:38452 | tcp | |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| RU | 185.161.248.142:38452 | tcp | |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
| RU | 185.161.248.142:38452 | tcp | |
| RU | 185.161.248.142:38452 | tcp | |
| RU | 185.161.248.142:38452 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un922162.exe
| MD5 | 9ffea24e92cae19c0dfa8832cda9f004 |
| SHA1 | 3886f1781c5dbe0992a315b1ca88e3e23803eab3 |
| SHA256 | 380cf8b26f58c46d8974993de62e4124ff02a0cc597c7e08863c2ea45fca2c18 |
| SHA512 | 44b8b59d212ffc7042fb2cee6d0685b23f72efbd433e1c039961de6e390408e5b91944e41fbf61787d06f720065db7ba6f55f866b03c45a8e873d9dc5b90122c |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr417228.exe
| MD5 | ffe494146bd17b5fa36d66df2b0ab6b0 |
| SHA1 | 701e0af6a3ec1084a05b81f84276f0e05aa186b5 |
| SHA256 | 3b11a420c57b2215244375278c055134f30d8ea75b36830dca45e08c85346cc6 |
| SHA512 | d3bc5003dfa81fb5de801e8353318e62b9ca166ff9f6b116ac44a0c94e835c627cb7b0f51b8d186c4835df688dd808cf36b50f4fe5fac789a65b374d8918b1a4 |
memory/2176-15-0x0000000002BE0000-0x0000000002CE0000-memory.dmp
memory/2176-16-0x0000000004570000-0x000000000459D000-memory.dmp
memory/2176-17-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2176-18-0x00000000070B0000-0x00000000070CA000-memory.dmp
memory/2176-19-0x0000000007280000-0x0000000007824000-memory.dmp
memory/2176-20-0x0000000007140000-0x0000000007158000-memory.dmp
memory/2176-48-0x0000000007140000-0x0000000007152000-memory.dmp
memory/2176-46-0x0000000007140000-0x0000000007152000-memory.dmp
memory/2176-44-0x0000000007140000-0x0000000007152000-memory.dmp
memory/2176-42-0x0000000007140000-0x0000000007152000-memory.dmp
memory/2176-40-0x0000000007140000-0x0000000007152000-memory.dmp
memory/2176-38-0x0000000007140000-0x0000000007152000-memory.dmp
memory/2176-36-0x0000000007140000-0x0000000007152000-memory.dmp
memory/2176-34-0x0000000007140000-0x0000000007152000-memory.dmp
memory/2176-32-0x0000000007140000-0x0000000007152000-memory.dmp
memory/2176-30-0x0000000007140000-0x0000000007152000-memory.dmp
memory/2176-28-0x0000000007140000-0x0000000007152000-memory.dmp
memory/2176-26-0x0000000007140000-0x0000000007152000-memory.dmp
memory/2176-24-0x0000000007140000-0x0000000007152000-memory.dmp
memory/2176-22-0x0000000007140000-0x0000000007152000-memory.dmp
memory/2176-21-0x0000000007140000-0x0000000007152000-memory.dmp
memory/2176-49-0x0000000002BE0000-0x0000000002CE0000-memory.dmp
memory/2176-50-0x0000000004570000-0x000000000459D000-memory.dmp
memory/2176-52-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2176-51-0x0000000000400000-0x0000000002BAD000-memory.dmp
memory/2176-55-0x0000000000400000-0x0000000000430000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu478614.exe
| MD5 | f882558706c14219461178c909be778f |
| SHA1 | 5404565900bdd8c0a795ffb393fd651d35ee7f5c |
| SHA256 | 47436ca2dcf119fb71235c29108a17dc083ee9e682a53f38d6b1d48ce32c1210 |
| SHA512 | ea5e7eacb24507971fca8a640ee8aa521e0ddbade969e851da54130129d2462349f2d6dcbbaab98758b38ed0b5ce06f5a825ccf267e44df3c3186ad1b218c5a7 |
memory/2176-54-0x0000000000400000-0x0000000002BAD000-memory.dmp
memory/4964-60-0x00000000049C0000-0x00000000049FC000-memory.dmp
memory/4964-61-0x0000000004BA0000-0x0000000004BDA000-memory.dmp
memory/4964-85-0x0000000004BA0000-0x0000000004BD5000-memory.dmp
memory/4964-95-0x0000000004BA0000-0x0000000004BD5000-memory.dmp
memory/4964-93-0x0000000004BA0000-0x0000000004BD5000-memory.dmp
memory/4964-91-0x0000000004BA0000-0x0000000004BD5000-memory.dmp
memory/4964-89-0x0000000004BA0000-0x0000000004BD5000-memory.dmp
memory/4964-87-0x0000000004BA0000-0x0000000004BD5000-memory.dmp
memory/4964-83-0x0000000004BA0000-0x0000000004BD5000-memory.dmp
memory/4964-81-0x0000000004BA0000-0x0000000004BD5000-memory.dmp
memory/4964-79-0x0000000004BA0000-0x0000000004BD5000-memory.dmp
memory/4964-77-0x0000000004BA0000-0x0000000004BD5000-memory.dmp
memory/4964-75-0x0000000004BA0000-0x0000000004BD5000-memory.dmp
memory/4964-73-0x0000000004BA0000-0x0000000004BD5000-memory.dmp
memory/4964-71-0x0000000004BA0000-0x0000000004BD5000-memory.dmp
memory/4964-69-0x0000000004BA0000-0x0000000004BD5000-memory.dmp
memory/4964-67-0x0000000004BA0000-0x0000000004BD5000-memory.dmp
memory/4964-65-0x0000000004BA0000-0x0000000004BD5000-memory.dmp
memory/4964-63-0x0000000004BA0000-0x0000000004BD5000-memory.dmp
memory/4964-62-0x0000000004BA0000-0x0000000004BD5000-memory.dmp
memory/4964-854-0x0000000009D00000-0x000000000A318000-memory.dmp
memory/4964-855-0x000000000A350000-0x000000000A362000-memory.dmp
memory/4964-856-0x000000000A370000-0x000000000A47A000-memory.dmp
memory/4964-857-0x000000000A490000-0x000000000A4CC000-memory.dmp
memory/4964-858-0x0000000004C30000-0x0000000004C7C000-memory.dmp