Analysis Overview
SHA256
9756494ebef0ce1e791cdbd77bf8bf2c210a1b693aa0b5f318fc29276fe494af
Threat Level: Known bad
The file 9756494ebef0ce1e791cdbd77bf8bf2c210a1b693aa0b5f318fc29276fe494af was found to be: Known bad.
Malicious Activity Summary
Detects Healer an antivirus disabler dropper
RedLine
RedLine payload
Redline family
Healer
Modifies Windows Defender Real-time Protection settings
Healer family
Windows security modification
Executes dropped EXE
Checks computer location settings
Adds Run key to start application
System Location Discovery: System Language Discovery
Unsigned PE
Enumerates physical storage devices
Program crash
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-07 14:05
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-07 14:05
Reported
2024-11-07 14:08
Platform
win10v2004-20241007-en
Max time kernel
145s
Max time network
149s
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 |
Healer
Healer family
Modifies Windows Defender Real-time Protection settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it052978.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\it052978.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\it052978.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\it052978.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\it052978.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\it052978.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 |
Redline family
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr135201.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziJy8585.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziZM3279.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it052978.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr135201.exe | N/A |
| N/A | N/A | C:\Windows\Temp\1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp254850.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\it052978.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\9756494ebef0ce1e791cdbd77bf8bf2c210a1b693aa0b5f318fc29276fe494af.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\ziJy8585.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\ziZM3279.exe | N/A |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr135201.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\ziJy8585.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziZM3279.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr135201.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Temp\1.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp254850.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\9756494ebef0ce1e791cdbd77bf8bf2c210a1b693aa0b5f318fc29276fe494af.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it052978.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it052978.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it052978.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr135201.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\9756494ebef0ce1e791cdbd77bf8bf2c210a1b693aa0b5f318fc29276fe494af.exe
"C:\Users\Admin\AppData\Local\Temp\9756494ebef0ce1e791cdbd77bf8bf2c210a1b693aa0b5f318fc29276fe494af.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziJy8585.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziJy8585.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziZM3279.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziZM3279.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it052978.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it052978.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr135201.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr135201.exe
C:\Windows\Temp\1.exe
"C:\Windows\Temp\1.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4500 -ip 4500
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4500 -s 1384
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp254850.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp254850.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 185.161.248.90:4125 | tcp | |
| RU | 185.161.248.90:4125 | tcp | |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| RU | 185.161.248.90:4125 | tcp | |
| RU | 185.161.248.90:4125 | tcp | |
| RU | 185.161.248.90:4125 | tcp | |
| RU | 185.161.248.90:4125 | tcp | |
| RU | 185.161.248.90:4125 | tcp | |
| RU | 185.161.248.90:4125 | tcp | |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| RU | 185.161.248.90:4125 | tcp | |
| RU | 185.161.248.90:4125 | tcp | |
| RU | 185.161.248.90:4125 | tcp | |
| RU | 185.161.248.90:4125 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziJy8585.exe
| MD5 | 3b358ebd5cbc8dff13633796f96606e3 |
| SHA1 | 9df05805f4628cf90fc1b65f8f805a5affc336db |
| SHA256 | 6dd2db8c51c78535feee6a5ced6d84a8d550846443d5380694bef603ec047927 |
| SHA512 | da5ed10dd7ea186b12e3e40fe424ee5bf53476c37d1d62b952de57d7a28fb06034d7e1b53cf101f30802f89a33daa14b62b43bf23d97ff34d26065a7e8785469 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziZM3279.exe
| MD5 | 86a3b132497dfe3a41cd4f110db0c5d7 |
| SHA1 | af40655a7a17a0db274bad102f989a833140585d |
| SHA256 | dfca600b4cf9d34cb1112e209590e96356e77c3527cad4d758cb0a9a27ca80f0 |
| SHA512 | f668370508a9e7927f40390307723755b61ee04276458dc40b772c7c5e4183a1722ec011ed9de1eaeeee180237d7be28f93e4882d64c9e92ce96b18a041acd75 |
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it052978.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/528-21-0x00007FFFA1FA3000-0x00007FFFA1FA5000-memory.dmp
memory/528-22-0x0000000000640000-0x000000000064A000-memory.dmp
memory/528-23-0x00007FFFA1FA3000-0x00007FFFA1FA5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr135201.exe
| MD5 | 7114f2b6b8cb853dfe1393e5ffed9ad4 |
| SHA1 | 3b12bb290ec77ad1a282895b0569f71b6af86b7e |
| SHA256 | 25effe836be81daf3a546af84bb32e6b7458f703caeddd5cbd1f4d1a5294922c |
| SHA512 | 55b191f2ad444eb1122b49d0c0a9e62d02dc4b6b2d73986a1e4cf6bff115acd6d975fc7306ea715cd32df8c996daa4858f6f66b289f9b039212a8bc7d801ffad |
memory/4500-29-0x0000000004B80000-0x0000000004BE8000-memory.dmp
memory/4500-30-0x0000000004D50000-0x00000000052F4000-memory.dmp
memory/4500-31-0x0000000005300000-0x0000000005366000-memory.dmp
memory/4500-41-0x0000000005300000-0x0000000005360000-memory.dmp
memory/4500-49-0x0000000005300000-0x0000000005360000-memory.dmp
memory/4500-95-0x0000000005300000-0x0000000005360000-memory.dmp
memory/4500-93-0x0000000005300000-0x0000000005360000-memory.dmp
memory/4500-91-0x0000000005300000-0x0000000005360000-memory.dmp
memory/4500-89-0x0000000005300000-0x0000000005360000-memory.dmp
memory/4500-87-0x0000000005300000-0x0000000005360000-memory.dmp
memory/4500-85-0x0000000005300000-0x0000000005360000-memory.dmp
memory/4500-83-0x0000000005300000-0x0000000005360000-memory.dmp
memory/4500-79-0x0000000005300000-0x0000000005360000-memory.dmp
memory/4500-77-0x0000000005300000-0x0000000005360000-memory.dmp
memory/4500-75-0x0000000005300000-0x0000000005360000-memory.dmp
memory/4500-73-0x0000000005300000-0x0000000005360000-memory.dmp
memory/4500-71-0x0000000005300000-0x0000000005360000-memory.dmp
memory/4500-69-0x0000000005300000-0x0000000005360000-memory.dmp
memory/4500-67-0x0000000005300000-0x0000000005360000-memory.dmp
memory/4500-65-0x0000000005300000-0x0000000005360000-memory.dmp
memory/4500-63-0x0000000005300000-0x0000000005360000-memory.dmp
memory/4500-61-0x0000000005300000-0x0000000005360000-memory.dmp
memory/4500-59-0x0000000005300000-0x0000000005360000-memory.dmp
memory/4500-55-0x0000000005300000-0x0000000005360000-memory.dmp
memory/4500-53-0x0000000005300000-0x0000000005360000-memory.dmp
memory/4500-51-0x0000000005300000-0x0000000005360000-memory.dmp
memory/4500-47-0x0000000005300000-0x0000000005360000-memory.dmp
memory/4500-45-0x0000000005300000-0x0000000005360000-memory.dmp
memory/4500-43-0x0000000005300000-0x0000000005360000-memory.dmp
memory/4500-39-0x0000000005300000-0x0000000005360000-memory.dmp
memory/4500-37-0x0000000005300000-0x0000000005360000-memory.dmp
memory/4500-35-0x0000000005300000-0x0000000005360000-memory.dmp
memory/4500-81-0x0000000005300000-0x0000000005360000-memory.dmp
memory/4500-57-0x0000000005300000-0x0000000005360000-memory.dmp
memory/4500-33-0x0000000005300000-0x0000000005360000-memory.dmp
memory/4500-32-0x0000000005300000-0x0000000005360000-memory.dmp
memory/4500-2174-0x0000000005540000-0x0000000005572000-memory.dmp
C:\Windows\Temp\1.exe
| MD5 | 03728fed675bcde5256342183b1d6f27 |
| SHA1 | d13eace7d3d92f93756504b274777cc269b222a2 |
| SHA256 | f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0 |
| SHA512 | 6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1 |
memory/5216-2187-0x0000000000720000-0x000000000074E000-memory.dmp
memory/5216-2188-0x0000000000D90000-0x0000000000D96000-memory.dmp
memory/5216-2189-0x0000000005750000-0x0000000005D68000-memory.dmp
memory/5216-2190-0x0000000005240000-0x000000000534A000-memory.dmp
memory/5216-2191-0x0000000005090000-0x00000000050A2000-memory.dmp
memory/5216-2192-0x0000000005130000-0x000000000516C000-memory.dmp
memory/5216-2193-0x0000000005170000-0x00000000051BC000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp254850.exe
| MD5 | c52ebada00a59ec1f651a0e9fbcef2eb |
| SHA1 | e1941278df76616f1ca3202ef2a9f99d2592d52f |
| SHA256 | 35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e |
| SHA512 | 6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2 |
memory/4108-2198-0x0000000000B40000-0x0000000000B70000-memory.dmp
memory/4108-2199-0x0000000005320000-0x0000000005326000-memory.dmp