Analysis Overview
SHA256
d1c87259d8611552bfcad0b0de13a0d3778b55948d70786cdc818f2b4e1da612
Threat Level: Known bad
The file d1c87259d8611552bfcad0b0de13a0d3778b55948d70786cdc818f2b4e1da612N was found to be: Known bad.
Malicious Activity Summary
Healer
Detects Healer an antivirus disabler dropper
Modifies Windows Defender Real-time Protection settings
Healer family
RedLine
RedLine payload
Redline family
Windows security modification
Executes dropped EXE
Adds Run key to start application
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-13 20:14
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-13 20:14
Reported
2024-11-13 20:17
Platform
win10v2004-20241007-en
Max time kernel
117s
Max time network
119s
Command Line
Signatures
Detects Healer an antivirus disabler dropper
| Description | Indicator | Process | Target |
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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\IXP000.TMP\sw51Gf51Tz75.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sw51Gf51Tz75.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sw51Gf51Tz75.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sw51Gf51Tz75.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sw51Gf51Tz75.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sw51Gf51Tz75.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\sw51Gf51Tz75.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tzP99Er17.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\IXP000.TMP\sw51Gf51Tz75.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\d1c87259d8611552bfcad0b0de13a0d3778b55948d70786cdc818f2b4e1da612N.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\d1c87259d8611552bfcad0b0de13a0d3778b55948d70786cdc818f2b4e1da612N.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tzP99Er17.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sw51Gf51Tz75.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sw51Gf51Tz75.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sw51Gf51Tz75.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tzP99Er17.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\d1c87259d8611552bfcad0b0de13a0d3778b55948d70786cdc818f2b4e1da612N.exe
"C:\Users\Admin\AppData\Local\Temp\d1c87259d8611552bfcad0b0de13a0d3778b55948d70786cdc818f2b4e1da612N.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sw51Gf51Tz75.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sw51Gf51Tz75.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tzP99Er17.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tzP99Er17.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 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.159.190.20.in-addr.arpa | udp |
| RU | 193.233.20.24:4123 | tcp | |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| RU | 193.233.20.24:4123 | tcp | |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| RU | 193.233.20.24:4123 | tcp | |
| RU | 193.233.20.24:4123 | tcp | |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| RU | 193.233.20.24:4123 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sw51Gf51Tz75.exe
| MD5 | 4ddbf8e9efa1e6d33397a3817ac794d6 |
| SHA1 | bea9492f049d80d12b587d9af990e5328a966d21 |
| SHA256 | 6db689501b029fcd35af979ab8c7b958647df3c9728d07334b92fb5956803e77 |
| SHA512 | 1fbfdade572d37bb234a2cfffe5671f5b48aacb649bf0c25ffa1caa5542666c2ecb41fd60dd0a55de58927aacec3f07d375cccdd7247192030af4ad887ebc656 |
memory/1212-7-0x00007FFCC9A33000-0x00007FFCC9A35000-memory.dmp
memory/1212-8-0x00000000003A0000-0x00000000003AA000-memory.dmp
memory/1212-9-0x00007FFCC9A33000-0x00007FFCC9A35000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tzP99Er17.exe
| MD5 | 47edc698fb60063cef4e63ee2d5d05bc |
| SHA1 | 8f7bc644d7a378df490ab77d7b3b9b2a25a870fa |
| SHA256 | 2561279e13e55b30c371c6d72c72bf9124697eec6395f1c1dfbbdd8ac3f5557f |
| SHA512 | b6c7b5288217bd01efe5ee9ec396dc7471240749a9f8998ddec34f7a2a073bfaa062e4a72986d0dcb73e283dc60e0cfcd0885a2e68014598e86277dd80082715 |
memory/2692-15-0x00000000007C0000-0x00000000008C0000-memory.dmp
memory/2692-16-0x0000000000700000-0x000000000074B000-memory.dmp
memory/2692-17-0x0000000000400000-0x000000000044E000-memory.dmp
memory/2692-18-0x0000000002470000-0x00000000024B6000-memory.dmp
memory/2692-19-0x0000000004BC0000-0x0000000005164000-memory.dmp
memory/2692-20-0x0000000005170000-0x00000000051B4000-memory.dmp
memory/2692-30-0x0000000005170000-0x00000000051AE000-memory.dmp
memory/2692-84-0x0000000005170000-0x00000000051AE000-memory.dmp
memory/2692-82-0x0000000005170000-0x00000000051AE000-memory.dmp
memory/2692-80-0x0000000005170000-0x00000000051AE000-memory.dmp
memory/2692-78-0x0000000005170000-0x00000000051AE000-memory.dmp
memory/2692-74-0x0000000005170000-0x00000000051AE000-memory.dmp
memory/2692-72-0x0000000005170000-0x00000000051AE000-memory.dmp
memory/2692-70-0x0000000005170000-0x00000000051AE000-memory.dmp
memory/2692-68-0x0000000005170000-0x00000000051AE000-memory.dmp
memory/2692-66-0x0000000005170000-0x00000000051AE000-memory.dmp
memory/2692-64-0x0000000005170000-0x00000000051AE000-memory.dmp
memory/2692-62-0x0000000005170000-0x00000000051AE000-memory.dmp
memory/2692-58-0x0000000005170000-0x00000000051AE000-memory.dmp
memory/2692-56-0x0000000005170000-0x00000000051AE000-memory.dmp
memory/2692-54-0x0000000005170000-0x00000000051AE000-memory.dmp
memory/2692-52-0x0000000005170000-0x00000000051AE000-memory.dmp
memory/2692-50-0x0000000005170000-0x00000000051AE000-memory.dmp
memory/2692-48-0x0000000005170000-0x00000000051AE000-memory.dmp
memory/2692-46-0x0000000005170000-0x00000000051AE000-memory.dmp
memory/2692-42-0x0000000005170000-0x00000000051AE000-memory.dmp
memory/2692-40-0x0000000005170000-0x00000000051AE000-memory.dmp
memory/2692-38-0x0000000005170000-0x00000000051AE000-memory.dmp
memory/2692-37-0x0000000005170000-0x00000000051AE000-memory.dmp
memory/2692-34-0x0000000005170000-0x00000000051AE000-memory.dmp
memory/2692-33-0x0000000005170000-0x00000000051AE000-memory.dmp
memory/2692-26-0x0000000005170000-0x00000000051AE000-memory.dmp
memory/2692-76-0x0000000005170000-0x00000000051AE000-memory.dmp
memory/2692-60-0x0000000005170000-0x00000000051AE000-memory.dmp
memory/2692-44-0x0000000005170000-0x00000000051AE000-memory.dmp
memory/2692-28-0x0000000005170000-0x00000000051AE000-memory.dmp
memory/2692-24-0x0000000005170000-0x00000000051AE000-memory.dmp
memory/2692-22-0x0000000005170000-0x00000000051AE000-memory.dmp
memory/2692-21-0x0000000005170000-0x00000000051AE000-memory.dmp
memory/2692-927-0x00000000051B0000-0x00000000057C8000-memory.dmp
memory/2692-928-0x0000000005850000-0x000000000595A000-memory.dmp
memory/2692-929-0x0000000005990000-0x00000000059A2000-memory.dmp
memory/2692-930-0x0000000005AB0000-0x0000000005AEC000-memory.dmp
memory/2692-931-0x0000000005B00000-0x0000000005B4C000-memory.dmp
memory/2692-932-0x00000000007C0000-0x00000000008C0000-memory.dmp
memory/2692-933-0x0000000000700000-0x000000000074B000-memory.dmp
memory/2692-935-0x0000000000400000-0x000000000044E000-memory.dmp