Analysis Overview
SHA256
39d14ab75ab6181ed5e2b94441d28247d2ee2ba5059ba50e8d71f9bc8e46452d
Threat Level: Known bad
The file 39d14ab75ab6181ed5e2b94441d28247d2ee2ba5059ba50e8d71f9bc8e46452d.exe was found to be: Known bad.
Malicious Activity Summary
Healer family
Redline family
Modifies Windows Defender Real-time Protection settings
RedLine
Detects Healer an antivirus disabler dropper
RedLine payload
Healer
Executes dropped EXE
Windows security modification
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 20:33
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-13 20:33
Reported
2024-11-13 20:35
Platform
win10v2004-20241007-en
Max time kernel
116s
Max time network
120s
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 |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\a59833529.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\IXP000.TMP\a59833529.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\IXP000.TMP\a59833529.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\IXP000.TMP\a59833529.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\IXP000.TMP\a59833529.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\IXP000.TMP\a59833529.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\a59833529.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\b10463590.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\IXP000.TMP\a59833529.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\a59833529.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\39d14ab75ab6181ed5e2b94441d28247d2ee2ba5059ba50e8d71f9bc8e46452d.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\39d14ab75ab6181ed5e2b94441d28247d2ee2ba5059ba50e8d71f9bc8e46452d.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\a59833529.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\b10463590.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\a59833529.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\a59833529.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\a59833529.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\39d14ab75ab6181ed5e2b94441d28247d2ee2ba5059ba50e8d71f9bc8e46452d.exe
"C:\Users\Admin\AppData\Local\Temp\39d14ab75ab6181ed5e2b94441d28247d2ee2ba5059ba50e8d71f9bc8e46452d.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\a59833529.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\a59833529.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\b10463590.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\b10463590.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 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 102.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 185.161.248.73:4164 | tcp | |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.190.18.2.in-addr.arpa | udp |
| RU | 185.161.248.73:4164 | tcp | |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| RU | 185.161.248.73:4164 | tcp | |
| RU | 185.161.248.73:4164 | tcp | |
| US | 8.8.8.8:53 | 68.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
| RU | 185.161.248.73:4164 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\a59833529.exe
| MD5 | 8ce9f46bd76e2ad609b9447ab8238461 |
| SHA1 | 34586677a8cf34a2aece5dc9d31bd3d89ab39f59 |
| SHA256 | 05a56a2ee312cc4a2bccf972743ab26f761be19473393e6b3af37a1c1ce9d5ab |
| SHA512 | c1761b9d111fa9d1f1494fdd2965318eab858f7c2d21010bad05c1f0f99befa32c22175a40e10a2cdda1c18009e1c8f555b49a9f14b3f769f96608fe5536ad50 |
memory/1764-7-0x000000007447E000-0x000000007447F000-memory.dmp
memory/1764-8-0x0000000002190000-0x00000000021AA000-memory.dmp
memory/1764-10-0x0000000004B00000-0x00000000050A4000-memory.dmp
memory/1764-9-0x0000000074470000-0x0000000074C20000-memory.dmp
memory/1764-11-0x00000000022A0000-0x00000000022B8000-memory.dmp
memory/1764-37-0x00000000022A0000-0x00000000022B3000-memory.dmp
memory/1764-39-0x00000000022A0000-0x00000000022B3000-memory.dmp
memory/1764-35-0x00000000022A0000-0x00000000022B3000-memory.dmp
memory/1764-40-0x0000000074470000-0x0000000074C20000-memory.dmp
memory/1764-33-0x00000000022A0000-0x00000000022B3000-memory.dmp
memory/1764-31-0x00000000022A0000-0x00000000022B3000-memory.dmp
memory/1764-29-0x00000000022A0000-0x00000000022B3000-memory.dmp
memory/1764-27-0x00000000022A0000-0x00000000022B3000-memory.dmp
memory/1764-26-0x00000000022A0000-0x00000000022B3000-memory.dmp
memory/1764-41-0x0000000074470000-0x0000000074C20000-memory.dmp
memory/1764-21-0x00000000022A0000-0x00000000022B3000-memory.dmp
memory/1764-15-0x00000000022A0000-0x00000000022B3000-memory.dmp
memory/1764-23-0x00000000022A0000-0x00000000022B3000-memory.dmp
memory/1764-19-0x00000000022A0000-0x00000000022B3000-memory.dmp
memory/1764-17-0x00000000022A0000-0x00000000022B3000-memory.dmp
memory/1764-13-0x00000000022A0000-0x00000000022B3000-memory.dmp
memory/1764-12-0x00000000022A0000-0x00000000022B3000-memory.dmp
memory/1764-42-0x000000007447E000-0x000000007447F000-memory.dmp
memory/1764-43-0x0000000074470000-0x0000000074C20000-memory.dmp
memory/1764-45-0x0000000074470000-0x0000000074C20000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\b10463590.exe
| MD5 | 649faadcd95448c0dc27c0ed79f3ab5f |
| SHA1 | 00407495ed401723a7dd745d83924b9fea207925 |
| SHA256 | 0ac2ce8e617dcf3631d5e2190611fd843038c4d79a7a8add2e9ee623e8f07d97 |
| SHA512 | 60fdea403cec182d05377a6ee4d2655f17bbaa4ea32629647535967c65b6d84f57ea3166e11d0c2c8a03d1c9d4474a4f66151c7ec1243d6f02ea111aefbeae19 |
memory/4644-49-0x0000000074420000-0x00000000744CB000-memory.dmp
memory/4644-50-0x0000000000F30000-0x0000000000F60000-memory.dmp
memory/4644-51-0x0000000003190000-0x0000000003196000-memory.dmp
memory/4644-52-0x000000000B300000-0x000000000B918000-memory.dmp
memory/4644-53-0x000000000ADF0000-0x000000000AEFA000-memory.dmp
memory/4644-54-0x0000000074420000-0x00000000744CB000-memory.dmp
memory/4644-55-0x000000000ACE0000-0x000000000ACF2000-memory.dmp
memory/4644-56-0x000000000AD00000-0x000000000AD3C000-memory.dmp
memory/4644-57-0x0000000005260000-0x00000000052AC000-memory.dmp