Analysis Overview
SHA256
3ae4fd1a08e9692aa192fe223abd2549f1e500fef3c33af9882c59e82cb68da5
Threat Level: Known bad
The file 3ae4fd1a08e9692aa192fe223abd2549f1e500fef3c33af9882c59e82cb68da5 was found to be: Known bad.
Malicious Activity Summary
RedLine
Redline family
Detects Healer an antivirus disabler dropper
Healer
RedLine payload
Healer family
Modifies Windows Defender Real-time Protection settings
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
2024-11-09 03:54
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 03:54
Reported
2024-11-09 03:57
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
150s
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\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\88805179.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\88805179.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\88805179.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\88805179.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\88805179.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\88805179.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\st051241.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\88805179.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp694173.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\88805179.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\88805179.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\3ae4fd1a08e9692aa192fe223abd2549f1e500fef3c33af9882c59e82cb68da5.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\st051241.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\IXP001.TMP\88805179.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp694173.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\3ae4fd1a08e9692aa192fe223abd2549f1e500fef3c33af9882c59e82cb68da5.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st051241.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\88805179.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\88805179.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\88805179.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp694173.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\3ae4fd1a08e9692aa192fe223abd2549f1e500fef3c33af9882c59e82cb68da5.exe
"C:\Users\Admin\AppData\Local\Temp\3ae4fd1a08e9692aa192fe223abd2549f1e500fef3c33af9882c59e82cb68da5.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st051241.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st051241.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\88805179.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\88805179.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp694173.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp694173.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 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| RU | 185.161.248.72:38452 | tcp | |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.190.18.2.in-addr.arpa | udp |
| RU | 185.161.248.72:38452 | tcp | |
| RU | 185.161.248.72:38452 | tcp | |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| RU | 185.161.248.72:38452 | tcp | |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| RU | 185.161.248.72:38452 | tcp | |
| RU | 185.161.248.72:38452 | tcp | |
| RU | 185.161.248.72:38452 | tcp | |
| US | 8.8.8.8:53 | udp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st051241.exe
| MD5 | 4e00448f514bc360d2b3ba0d32ba3a9c |
| SHA1 | 1898f427a14b4aa1bdecb82cc2e6b681123ad2b8 |
| SHA256 | 6777a827a4fca11d9d9c894c8ba94ae7e4a548e7d4511ad3835f3cdbff60f5f5 |
| SHA512 | 40389bc5330f05a26fc167ee754a5ae51ce7aa679ab95648547db906161c16f62cfff248bac6b814edfaf0e66194d03af7dc4d36f66f2f1830cac747e72a604b |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\88805179.exe
| MD5 | a165b5f6b0a4bdf808b71de57bf9347d |
| SHA1 | 39a7b301e819e386c162a47e046fa384bb5ab437 |
| SHA256 | 68349ed349ed7bbb9a279ac34ea4984206a1a1b3b73587fd1b109d55391af09a |
| SHA512 | 3dd6ca63a2aecb2a0599f0b918329e75b92eb5259d6986bd8d41cb8ebcf7b965bbd12786929d61743ae8613c2e180078f2eed2835ccb54378cd343c4a048c1a1 |
memory/4120-14-0x0000000074AEE000-0x0000000074AEF000-memory.dmp
memory/4120-15-0x0000000002260000-0x000000000227A000-memory.dmp
memory/4120-16-0x0000000074AE0000-0x0000000075290000-memory.dmp
memory/4120-17-0x0000000004980000-0x0000000004F24000-memory.dmp
memory/4120-18-0x0000000004F40000-0x0000000004F58000-memory.dmp
memory/4120-19-0x0000000074AE0000-0x0000000075290000-memory.dmp
memory/4120-47-0x0000000004F40000-0x0000000004F53000-memory.dmp
memory/4120-45-0x0000000004F40000-0x0000000004F53000-memory.dmp
memory/4120-43-0x0000000004F40000-0x0000000004F53000-memory.dmp
memory/4120-41-0x0000000004F40000-0x0000000004F53000-memory.dmp
memory/4120-39-0x0000000004F40000-0x0000000004F53000-memory.dmp
memory/4120-37-0x0000000004F40000-0x0000000004F53000-memory.dmp
memory/4120-35-0x0000000004F40000-0x0000000004F53000-memory.dmp
memory/4120-33-0x0000000004F40000-0x0000000004F53000-memory.dmp
memory/4120-31-0x0000000004F40000-0x0000000004F53000-memory.dmp
memory/4120-29-0x0000000004F40000-0x0000000004F53000-memory.dmp
memory/4120-27-0x0000000004F40000-0x0000000004F53000-memory.dmp
memory/4120-25-0x0000000004F40000-0x0000000004F53000-memory.dmp
memory/4120-23-0x0000000004F40000-0x0000000004F53000-memory.dmp
memory/4120-21-0x0000000004F40000-0x0000000004F53000-memory.dmp
memory/4120-20-0x0000000004F40000-0x0000000004F53000-memory.dmp
memory/4120-48-0x0000000074AEE000-0x0000000074AEF000-memory.dmp
memory/4120-49-0x0000000074AE0000-0x0000000075290000-memory.dmp
memory/4120-51-0x0000000074AE0000-0x0000000075290000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp694173.exe
| MD5 | 284f780c9cd27de884b5813a0c4bca48 |
| SHA1 | c98967626737555b220edeb8e70f459c3e7cee3e |
| SHA256 | 8e7894415b1c4890a3d9ea1ae90bcf90c60c174a3f91dee7bafe271691a87bce |
| SHA512 | 3641c8e5e5a000f9b0200a7b20dfe6c5edc3a0cb21a5f4514621c864e27fb4654420dd01685dfb6442acb59b622a015bab31bfcf0835d4a762eef5112efae6d3 |
memory/5024-56-0x00000000023F0000-0x000000000242C000-memory.dmp
memory/5024-57-0x0000000004AB0000-0x0000000004AEA000-memory.dmp
memory/5024-61-0x0000000004AB0000-0x0000000004AE5000-memory.dmp
memory/5024-65-0x0000000004AB0000-0x0000000004AE5000-memory.dmp
memory/5024-94-0x0000000004AB0000-0x0000000004AE5000-memory.dmp
memory/5024-91-0x0000000004AB0000-0x0000000004AE5000-memory.dmp
memory/5024-89-0x0000000004AB0000-0x0000000004AE5000-memory.dmp
memory/5024-87-0x0000000004AB0000-0x0000000004AE5000-memory.dmp
memory/5024-83-0x0000000004AB0000-0x0000000004AE5000-memory.dmp
memory/5024-81-0x0000000004AB0000-0x0000000004AE5000-memory.dmp
memory/5024-79-0x0000000004AB0000-0x0000000004AE5000-memory.dmp
memory/5024-77-0x0000000004AB0000-0x0000000004AE5000-memory.dmp
memory/5024-75-0x0000000004AB0000-0x0000000004AE5000-memory.dmp
memory/5024-73-0x0000000004AB0000-0x0000000004AE5000-memory.dmp
memory/5024-71-0x0000000004AB0000-0x0000000004AE5000-memory.dmp
memory/5024-69-0x0000000004AB0000-0x0000000004AE5000-memory.dmp
memory/5024-67-0x0000000004AB0000-0x0000000004AE5000-memory.dmp
memory/5024-63-0x0000000004AB0000-0x0000000004AE5000-memory.dmp
memory/5024-85-0x0000000004AB0000-0x0000000004AE5000-memory.dmp
memory/5024-59-0x0000000004AB0000-0x0000000004AE5000-memory.dmp
memory/5024-58-0x0000000004AB0000-0x0000000004AE5000-memory.dmp
memory/5024-850-0x0000000007570000-0x0000000007B88000-memory.dmp
memory/5024-851-0x0000000007C00000-0x0000000007C12000-memory.dmp
memory/5024-852-0x0000000007C20000-0x0000000007D2A000-memory.dmp
memory/5024-853-0x0000000007D40000-0x0000000007D7C000-memory.dmp
memory/5024-854-0x0000000002450000-0x000000000249C000-memory.dmp