Analysis Overview
SHA256
7aeba85d3d266df616145234bc0e07cfce329266b20a74f0ea0e1f1d597c81cf
Threat Level: Known bad
The file 7aeba85d3d266df616145234bc0e07cfce329266b20a74f0ea0e1f1d597c81cf was found to be: Known bad.
Malicious Activity Summary
RedLine payload
Modifies Windows Defender Real-time Protection settings
Healer family
Redline family
Healer
Detects Healer an antivirus disabler dropper
RedLine
Windows security modification
Executes dropped EXE
Adds Run key to start application
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-09 21:56
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 21:55
Reported
2024-11-09 21:58
Platform
win10v2004-20241007-en
Max time kernel
143s
Max time network
147s
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 |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9770.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\pro9770.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\pro9770.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\pro9770.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\pro9770.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\pro9770.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\un053395.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9770.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8928.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\pro9770.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9770.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\7aeba85d3d266df616145234bc0e07cfce329266b20a74f0ea0e1f1d597c81cf.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\un053395.exe | N/A |
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\7aeba85d3d266df616145234bc0e07cfce329266b20a74f0ea0e1f1d597c81cf.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un053395.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9770.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8928.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9770.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9770.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9770.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8928.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\7aeba85d3d266df616145234bc0e07cfce329266b20a74f0ea0e1f1d597c81cf.exe
"C:\Users\Admin\AppData\Local\Temp\7aeba85d3d266df616145234bc0e07cfce329266b20a74f0ea0e1f1d597c81cf.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un053395.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un053395.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9770.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9770.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8928.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8928.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 193.233.20.33:4125 | tcp | |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.117.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| RU | 193.233.20.33:4125 | tcp | |
| RU | 193.233.20.33:4125 | tcp | |
| RU | 193.233.20.33:4125 | tcp | |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| RU | 193.233.20.33:4125 | tcp | |
| RU | 193.233.20.33:4125 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un053395.exe
| MD5 | f5b4782ec141e05344125b03257e6d84 |
| SHA1 | b4af483e4f284d7af8528a9632aa6b64d3654e03 |
| SHA256 | 9c15c24bb993af508bafd1115121a132ca46bdeb3aed038aa171b60d018b1e37 |
| SHA512 | d280025188b7d8f39ae9a226f8f600827100b4395e292f0448701e0a5f8e10e250a996d837c868bf4c318332fe552a596c1ca32d007fbafe2a86cae0d7878886 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9770.exe
| MD5 | 2873d0d52e2c0a37a34dd06dad99feaf |
| SHA1 | f0cf263e691bc9f66233b190f9f4e74583b6741b |
| SHA256 | 3e9d70a7ac1d6a025dfeb5a4165e2081bba8ad89318a23fd1704ac09a428de87 |
| SHA512 | 6a753358f3624af94f3b57c6ee1663f5fa2978031b2821f71f1792404da10e75d1d76380ac2a2927613a6bd96eaa1f8b9a753c59e2e2e4d75739b6e7bd53cba6 |
memory/448-16-0x0000000002B80000-0x0000000002BAD000-memory.dmp
memory/448-15-0x0000000002E00000-0x0000000002F00000-memory.dmp
memory/448-17-0x0000000000400000-0x0000000000430000-memory.dmp
memory/448-18-0x0000000004840000-0x000000000485A000-memory.dmp
memory/448-19-0x0000000007240000-0x00000000077E4000-memory.dmp
memory/448-20-0x0000000004BC0000-0x0000000004BD8000-memory.dmp
memory/448-24-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/448-46-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/448-44-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/448-42-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/448-41-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/448-39-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/448-36-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/448-34-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/448-32-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/448-30-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/448-28-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/448-26-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/448-48-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/448-22-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/448-21-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/448-49-0x0000000002E00000-0x0000000002F00000-memory.dmp
memory/448-51-0x0000000000400000-0x0000000000430000-memory.dmp
memory/448-50-0x0000000000400000-0x0000000002B7E000-memory.dmp
memory/448-54-0x0000000000400000-0x0000000000430000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8928.exe
| MD5 | 2667e113aab323388d13685ecc342f0c |
| SHA1 | 448f96d1aece4bf6fa30871ed04d870b0cf8c8a8 |
| SHA256 | d350c8ff6e46d0c0269a8be6be78ffb8de6cd9eff4228742671866068b870ae0 |
| SHA512 | 8ae174e83cf1f76a038e49999cd457152f726c98e732aadb94fa3e156a0d58df7f04a71c86fb1738788fa20db49f3897281c489315fad5d8ec58582bec2797e4 |
memory/448-53-0x0000000000400000-0x0000000002B7E000-memory.dmp
memory/400-59-0x0000000004A20000-0x0000000004A66000-memory.dmp
memory/400-60-0x0000000004D50000-0x0000000004D94000-memory.dmp
memory/400-86-0x0000000004D50000-0x0000000004D8E000-memory.dmp
memory/400-88-0x0000000004D50000-0x0000000004D8E000-memory.dmp
memory/400-94-0x0000000004D50000-0x0000000004D8E000-memory.dmp
memory/400-92-0x0000000004D50000-0x0000000004D8E000-memory.dmp
memory/400-90-0x0000000004D50000-0x0000000004D8E000-memory.dmp
memory/400-84-0x0000000004D50000-0x0000000004D8E000-memory.dmp
memory/400-82-0x0000000004D50000-0x0000000004D8E000-memory.dmp
memory/400-80-0x0000000004D50000-0x0000000004D8E000-memory.dmp
memory/400-78-0x0000000004D50000-0x0000000004D8E000-memory.dmp
memory/400-76-0x0000000004D50000-0x0000000004D8E000-memory.dmp
memory/400-74-0x0000000004D50000-0x0000000004D8E000-memory.dmp
memory/400-72-0x0000000004D50000-0x0000000004D8E000-memory.dmp
memory/400-70-0x0000000004D50000-0x0000000004D8E000-memory.dmp
memory/400-68-0x0000000004D50000-0x0000000004D8E000-memory.dmp
memory/400-66-0x0000000004D50000-0x0000000004D8E000-memory.dmp
memory/400-64-0x0000000004D50000-0x0000000004D8E000-memory.dmp
memory/400-62-0x0000000004D50000-0x0000000004D8E000-memory.dmp
memory/400-61-0x0000000004D50000-0x0000000004D8E000-memory.dmp
memory/400-967-0x0000000007800000-0x0000000007E18000-memory.dmp
memory/400-968-0x0000000007E60000-0x0000000007F6A000-memory.dmp
memory/400-969-0x0000000007FA0000-0x0000000007FB2000-memory.dmp
memory/400-970-0x0000000007FC0000-0x0000000007FFC000-memory.dmp
memory/400-971-0x0000000008110000-0x000000000815C000-memory.dmp