Analysis Overview
SHA256
109abac33436a037848855c990c47547905e0576dee7eec37e63a64a8db90a49
Threat Level: Known bad
The file 109abac33436a037848855c990c47547905e0576dee7eec37e63a64a8db90a49 was found to be: Known bad.
Malicious Activity Summary
RedLine payload
RedLine
Healer
Modifies Windows Defender Real-time Protection settings
Detects Healer an antivirus disabler dropper
Healer family
Redline family
Windows security modification
Executes dropped EXE
Adds Run key to start application
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-11 06:54
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-11 06:54
Reported
2024-11-11 06:57
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 |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5922697.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\k5922697.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5922697.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\k5922697.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\k5922697.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\k5922697.exe | N/A |
RedLine
RedLine payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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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\y0665836.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5922697.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l1641414.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\k5922697.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5922697.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\109abac33436a037848855c990c47547905e0576dee7eec37e63a64a8db90a49.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\y0665836.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\109abac33436a037848855c990c47547905e0576dee7eec37e63a64a8db90a49.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0665836.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5922697.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l1641414.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5922697.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5922697.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5922697.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\109abac33436a037848855c990c47547905e0576dee7eec37e63a64a8db90a49.exe
"C:\Users\Admin\AppData\Local\Temp\109abac33436a037848855c990c47547905e0576dee7eec37e63a64a8db90a49.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0665836.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0665836.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5922697.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5922697.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l1641414.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l1641414.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| CY | 217.196.96.101:4132 | tcp | |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| CY | 217.196.96.101:4132 | tcp | |
| CY | 217.196.96.101:4132 | tcp | |
| CY | 217.196.96.101:4132 | tcp | |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| CY | 217.196.96.101:4132 | tcp | |
| CY | 217.196.96.101:4132 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0665836.exe
| MD5 | 671c31bef54a99bf78e2d6edccd5aa24 |
| SHA1 | 8425d1721c595aad6ea26d271c85f6659cbeb688 |
| SHA256 | 3344ae3e184c39464ada18646e39a158139b263cd0ebe7eb0b0c11a4d6f2e144 |
| SHA512 | 5f0702801532d858686153c84cc2ed2dc7d02651f85b9b07d0b9641a7199ca70a2886bf0e0bb8782c487037f3b50f24a59e47a320e4ec27195b7c19eb4538cf6 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5922697.exe
| MD5 | 49becd02b926f89a5296d5dba92c4cf6 |
| SHA1 | b73395f203cd6ec34d52da861d0576f201db6132 |
| SHA256 | 0c536c6ce212423995467232eaaf6c2e994ccc76571e30c3f61a019fe091c695 |
| SHA512 | c3e8f353cd86c872b3dc8dd1f5fbb85c4c852641f7cdcf657a63496b8c11badbd2016582ec26c377a9f9c37191946e2045d5ce0973673daaceef80a38339372f |
memory/1452-14-0x0000000073FDE000-0x0000000073FDF000-memory.dmp
memory/1452-15-0x0000000002180000-0x000000000219A000-memory.dmp
memory/1452-16-0x0000000073FD0000-0x0000000074780000-memory.dmp
memory/1452-17-0x0000000004960000-0x0000000004F04000-memory.dmp
memory/1452-18-0x0000000004F50000-0x0000000004F68000-memory.dmp
memory/1452-19-0x0000000073FD0000-0x0000000074780000-memory.dmp
memory/1452-47-0x0000000004F50000-0x0000000004F62000-memory.dmp
memory/1452-21-0x0000000004F50000-0x0000000004F62000-memory.dmp
memory/1452-45-0x0000000004F50000-0x0000000004F62000-memory.dmp
memory/1452-48-0x0000000073FD0000-0x0000000074780000-memory.dmp
memory/1452-43-0x0000000004F50000-0x0000000004F62000-memory.dmp
memory/1452-41-0x0000000004F50000-0x0000000004F62000-memory.dmp
memory/1452-39-0x0000000004F50000-0x0000000004F62000-memory.dmp
memory/1452-37-0x0000000004F50000-0x0000000004F62000-memory.dmp
memory/1452-35-0x0000000004F50000-0x0000000004F62000-memory.dmp
memory/1452-33-0x0000000004F50000-0x0000000004F62000-memory.dmp
memory/1452-31-0x0000000004F50000-0x0000000004F62000-memory.dmp
memory/1452-29-0x0000000004F50000-0x0000000004F62000-memory.dmp
memory/1452-27-0x0000000004F50000-0x0000000004F62000-memory.dmp
memory/1452-25-0x0000000004F50000-0x0000000004F62000-memory.dmp
memory/1452-23-0x0000000004F50000-0x0000000004F62000-memory.dmp
memory/1452-20-0x0000000004F50000-0x0000000004F62000-memory.dmp
memory/1452-49-0x0000000073FDE000-0x0000000073FDF000-memory.dmp
memory/1452-50-0x0000000073FD0000-0x0000000074780000-memory.dmp
memory/1452-52-0x0000000073FD0000-0x0000000074780000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l1641414.exe
| MD5 | 1ddce55e81c36e7138d6edb0559d70f2 |
| SHA1 | 52618c7079b303b54666a79a5e1b21d65262584b |
| SHA256 | 5682122d02e00613b005636bb59e1837c8b7f7b6f8c9c25065cfc366b6149bfd |
| SHA512 | c48605620d978d2fb607d9d88d90844d6ca36a01b25cbe868f4d9f4e5419c1a87b84a41906fda2d6405d4322a8f06bbda08ba278fdc962bd159889839b38a182 |
memory/1256-56-0x0000000000C60000-0x0000000000C90000-memory.dmp
memory/1256-57-0x0000000002D20000-0x0000000002D26000-memory.dmp
memory/1256-58-0x0000000005BD0000-0x00000000061E8000-memory.dmp
memory/1256-59-0x00000000056C0000-0x00000000057CA000-memory.dmp
memory/1256-60-0x00000000055E0000-0x00000000055F2000-memory.dmp
memory/1256-61-0x0000000005640000-0x000000000567C000-memory.dmp
memory/1256-62-0x00000000057D0000-0x000000000581C000-memory.dmp