Analysis Overview
SHA256
6ddd914c678737361da22ba25a84deb28639ae87dc1b7fc5ef38e2ca674b4ef8
Threat Level: Known bad
The file 6ddd914c678737361da22ba25a84deb28639ae87dc1b7fc5ef38e2ca674b4ef8 was found to be: Known bad.
Malicious Activity Summary
RedLine payload
Detects Healer an antivirus disabler dropper
Healer
RedLine
Modifies Windows Defender Real-time Protection settings
Redline family
Healer family
Executes dropped EXE
Windows security modification
Adds Run key to start application
Launches sc.exe
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 05:08
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 05:08
Reported
2024-11-09 05:11
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
155s
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 |
| 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 |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\beIs80yU85.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\IXP002.TMP\beIs80yU85.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ctuj55YQ70.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ctuj55YQ70.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ctuj55YQ70.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ctuj55YQ70.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\IXP002.TMP\beIs80yU85.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\IXP002.TMP\beIs80yU85.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\IXP002.TMP\beIs80yU85.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\IXP002.TMP\beIs80yU85.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ctuj55YQ70.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ctuj55YQ70.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\ptwo9630RU.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ptNf9956Ar.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\beIs80yU85.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ctuj55YQ70.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\hk71FL04rc05.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ctuj55YQ70.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\beIs80yU85.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\beIs80yU85.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\6ddd914c678737361da22ba25a84deb28639ae87dc1b7fc5ef38e2ca674b4ef8.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\ptwo9630RU.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\"" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ptNf9956Ar.exe | N/A |
Launches sc.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\sc.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\beIs80yU85.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\IXP002.TMP\beIs80yU85.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\hk71FL04rc05.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\6ddd914c678737361da22ba25a84deb28639ae87dc1b7fc5ef38e2ca674b4ef8.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ptwo9630RU.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ptNf9956Ar.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\beIs80yU85.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\beIs80yU85.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ctuj55YQ70.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ctuj55YQ70.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\beIs80yU85.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ctuj55YQ70.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\hk71FL04rc05.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\6ddd914c678737361da22ba25a84deb28639ae87dc1b7fc5ef38e2ca674b4ef8.exe
"C:\Users\Admin\AppData\Local\Temp\6ddd914c678737361da22ba25a84deb28639ae87dc1b7fc5ef38e2ca674b4ef8.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ptwo9630RU.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ptwo9630RU.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ptNf9956Ar.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ptNf9956Ar.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\beIs80yU85.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\beIs80yU85.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3892 -ip 3892
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3892 -s 1084
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ctuj55YQ70.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ctuj55YQ70.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\hk71FL04rc05.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\hk71FL04rc05.exe
C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
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 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | 252.15.104.51.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ptwo9630RU.exe
| MD5 | 18004f1a618aad222fe0af2c9f1a63cd |
| SHA1 | 8b166302f5e5a61e9ff12cd404082e03d70d1b50 |
| SHA256 | e8d3dad71fa703c65ea87bbea2045d39471ccfccb9d76811b12d75f637991ba4 |
| SHA512 | 8f2e510713c48bd1cdaf4b755f51a77b080814941a86580c5f360ce830f2fec34ba1dcff76365af890db18fbadebb446dce080b768ad30d5e2985483f6cfacfc |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ptNf9956Ar.exe
| MD5 | fe5674e09a1f75f50fdf33a1a7db248e |
| SHA1 | b6d7598928e4a89b0231b854157cbc98eab32409 |
| SHA256 | 77a7ddfd6a5e2772384c649211b51c0882bf1da2599f723184951b7d5af76f84 |
| SHA512 | d539ccda364d8b31ef8e10a1c4092b7f5cfcc76c54c9ca679869d9d996c3da492a7ad833c69fc4c0c4654f49d6f3283e2daac338b1491dde50d45bd947a92ca1 |
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\beIs80yU85.exe
| MD5 | 6345b3da7da3d9a3012ba87a252a29f6 |
| SHA1 | a36f23e5d0802652705df132bce0a8589ff5e7bf |
| SHA256 | caf994d14f8b0767df1e38508af9bb7816673aa0b6fc7fbf591a135e3173b7df |
| SHA512 | 3d82f717809ab81fa0fdb60d262af1547d12a69331b755d02ec94a250f4e25c5aa1adc910381e91bf4d9b32aa8f281f1252e5912068d0378461890a5893fae82 |
memory/3892-22-0x0000000004CF0000-0x0000000004D0A000-memory.dmp
memory/3892-23-0x0000000007300000-0x00000000078A4000-memory.dmp
memory/3892-24-0x00000000072A0000-0x00000000072B8000-memory.dmp
memory/3892-25-0x00000000072A0000-0x00000000072B2000-memory.dmp
memory/3892-50-0x00000000072A0000-0x00000000072B2000-memory.dmp
memory/3892-48-0x00000000072A0000-0x00000000072B2000-memory.dmp
memory/3892-46-0x00000000072A0000-0x00000000072B2000-memory.dmp
memory/3892-45-0x00000000072A0000-0x00000000072B2000-memory.dmp
memory/3892-42-0x00000000072A0000-0x00000000072B2000-memory.dmp
memory/3892-40-0x00000000072A0000-0x00000000072B2000-memory.dmp
memory/3892-38-0x00000000072A0000-0x00000000072B2000-memory.dmp
memory/3892-36-0x00000000072A0000-0x00000000072B2000-memory.dmp
memory/3892-34-0x00000000072A0000-0x00000000072B2000-memory.dmp
memory/3892-32-0x00000000072A0000-0x00000000072B2000-memory.dmp
memory/3892-30-0x00000000072A0000-0x00000000072B2000-memory.dmp
memory/3892-28-0x00000000072A0000-0x00000000072B2000-memory.dmp
memory/3892-27-0x00000000072A0000-0x00000000072B2000-memory.dmp
memory/3892-52-0x00000000072A0000-0x00000000072B2000-memory.dmp
memory/3892-53-0x0000000000400000-0x0000000002BC5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ctuj55YQ70.exe
| MD5 | 509a43f278645c0b9dd10497db99a1ad |
| SHA1 | 1f7e1fc91c81f6c7a2b09bea8caf2ad2b756c71c |
| SHA256 | 9c229f2174392b7bb35cc5761384796f2a05d4b00503979e7b3b0ddad6c8672e |
| SHA512 | 1af8fc70063b33ac9df31d6e510511fe37f685017383fbe6a702fd2012954809cfeaf6c8b3e186839f0df80b947ace931d604c216e53fa11a47302cf7b604fe8 |
memory/2076-59-0x0000000000590000-0x000000000059A000-memory.dmp
memory/3892-55-0x0000000000400000-0x0000000002BC5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\hk71FL04rc05.exe
| MD5 | cc1e39c942634bbd04ef3eb880af3cb4 |
| SHA1 | 390ee64e70074c204d8c7fc736e69b91940375bc |
| SHA256 | 98f330627fe244da794aa21cd74d45861fab6d06f9fedc1bcc02eaf434adacec |
| SHA512 | f66cac5ccd3318e7c9baca955b64b22f9cb96693557dcf13a7e334878a0e3c2bc18f1757432b78b6c06c28c91881fb2436fc0641f6eb75a57167a4254cb470d2 |
memory/4980-65-0x0000000007020000-0x0000000007066000-memory.dmp
memory/4980-66-0x00000000070E0000-0x0000000007124000-memory.dmp
memory/4980-70-0x00000000070E0000-0x000000000711E000-memory.dmp
memory/4980-80-0x00000000070E0000-0x000000000711E000-memory.dmp
memory/4980-100-0x00000000070E0000-0x000000000711E000-memory.dmp
memory/4980-98-0x00000000070E0000-0x000000000711E000-memory.dmp
memory/4980-96-0x00000000070E0000-0x000000000711E000-memory.dmp
memory/4980-94-0x00000000070E0000-0x000000000711E000-memory.dmp
memory/4980-92-0x00000000070E0000-0x000000000711E000-memory.dmp
memory/4980-88-0x00000000070E0000-0x000000000711E000-memory.dmp
memory/4980-86-0x00000000070E0000-0x000000000711E000-memory.dmp
memory/4980-84-0x00000000070E0000-0x000000000711E000-memory.dmp
memory/4980-82-0x00000000070E0000-0x000000000711E000-memory.dmp
memory/4980-78-0x00000000070E0000-0x000000000711E000-memory.dmp
memory/4980-76-0x00000000070E0000-0x000000000711E000-memory.dmp
memory/4980-74-0x00000000070E0000-0x000000000711E000-memory.dmp
memory/4980-72-0x00000000070E0000-0x000000000711E000-memory.dmp
memory/4980-90-0x00000000070E0000-0x000000000711E000-memory.dmp
memory/4980-68-0x00000000070E0000-0x000000000711E000-memory.dmp
memory/4980-67-0x00000000070E0000-0x000000000711E000-memory.dmp
memory/4980-973-0x0000000007820000-0x0000000007E38000-memory.dmp
memory/4980-974-0x0000000007EB0000-0x0000000007FBA000-memory.dmp
memory/4980-975-0x0000000007FF0000-0x0000000008002000-memory.dmp
memory/4980-976-0x0000000008010000-0x000000000804C000-memory.dmp
memory/4980-977-0x0000000008160000-0x00000000081AC000-memory.dmp