Analysis Overview
SHA256
625c2754cbec2f5bb1074e75f1eb84e0a966e310d1373c3d7359726882020c83
Threat Level: Known bad
The file 625c2754cbec2f5bb1074e75f1eb84e0a966e310d1373c3d7359726882020c83 was found to be: Known bad.
Malicious Activity Summary
Redline family
RedLine
Healer family
RedLine payload
Detects Healer an antivirus disabler dropper
Healer
Modifies Windows Defender Real-time Protection settings
Executes dropped EXE
Windows security modification
Adds Run key to start application
Launches sc.exe
System Location Discovery: System Language Discovery
Program crash
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 05:14
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 05:14
Reported
2024-11-09 05:17
Platform
win10v2004-20241007-en
Max time kernel
144s
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 |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr349604.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\pr349604.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\pr349604.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\pr349604.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\pr349604.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\pr349604.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\un375557.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr349604.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu314372.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\pr349604.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr349604.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\625c2754cbec2f5bb1074e75f1eb84e0a966e310d1373c3d7359726882020c83.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\un375557.exe | N/A |
Launches sc.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\sc.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr349604.exe |
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\IXP000.TMP\un375557.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr349604.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu314372.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\625c2754cbec2f5bb1074e75f1eb84e0a966e310d1373c3d7359726882020c83.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr349604.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr349604.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr349604.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu314372.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\625c2754cbec2f5bb1074e75f1eb84e0a966e310d1373c3d7359726882020c83.exe
"C:\Users\Admin\AppData\Local\Temp\625c2754cbec2f5bb1074e75f1eb84e0a966e310d1373c3d7359726882020c83.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un375557.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un375557.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr349604.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr349604.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 1876 -ip 1876
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1876 -s 1076
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu314372.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu314372.exe
C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
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 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 185.161.248.153:38452 | tcp | |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.190.18.2.in-addr.arpa | udp |
| RU | 185.161.248.153:38452 | tcp | |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| RU | 185.161.248.153:38452 | tcp | |
| RU | 185.161.248.153:38452 | tcp | |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| RU | 185.161.248.153:38452 | tcp | |
| RU | 185.161.248.153:38452 | tcp | |
| RU | 185.161.248.153:38452 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un375557.exe
| MD5 | 76a3062d17e93c1bb5d56cb13004606d |
| SHA1 | 0d928861aab0a42296085e41824497bf28f3d356 |
| SHA256 | a4900e8d8a4c5c1e24c9637cb0d1d96a120b2a70a1bbc9c6b9047e43f3be8814 |
| SHA512 | ce653ef379d7cd6f0ca45d04cba41fe0cee36fec84417df1f800cdb8a3550421fc005e1ad7949404e81f4d1d00c750d9ee59fc267be6894de5ab3caafcdc9620 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr349604.exe
| MD5 | 2f8b15f37fab077cb2d6f4fd72eb6145 |
| SHA1 | 86b2708d7eeb22a0f2251d1922cff846de64289a |
| SHA256 | 59f98f0ef3630d1dc871903ef7660d1dbf907b92570dba8d7237c6522d011a71 |
| SHA512 | 5ed33405048685c97ec9b563f0ef79a0b7bd8ce5a5a976d233c2f04b9b586d0d2ab81f9e7915c604852dcfabbc509c2d05059b631e9b913b1e7df38a62dc5033 |
memory/1876-15-0x0000000002C10000-0x0000000002D10000-memory.dmp
memory/1876-16-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1876-17-0x0000000004C80000-0x0000000004C9A000-memory.dmp
memory/1876-18-0x0000000007310000-0x00000000078B4000-memory.dmp
memory/1876-19-0x0000000004CF0000-0x0000000004D08000-memory.dmp
memory/1876-20-0x0000000000400000-0x0000000002BB5000-memory.dmp
memory/1876-32-0x0000000004CF0000-0x0000000004D02000-memory.dmp
memory/1876-46-0x0000000004CF0000-0x0000000004D02000-memory.dmp
memory/1876-45-0x0000000004CF0000-0x0000000004D02000-memory.dmp
memory/1876-42-0x0000000004CF0000-0x0000000004D02000-memory.dmp
memory/1876-41-0x0000000004CF0000-0x0000000004D02000-memory.dmp
memory/1876-38-0x0000000004CF0000-0x0000000004D02000-memory.dmp
memory/1876-48-0x0000000004CF0000-0x0000000004D02000-memory.dmp
memory/1876-36-0x0000000004CF0000-0x0000000004D02000-memory.dmp
memory/1876-34-0x0000000004CF0000-0x0000000004D02000-memory.dmp
memory/1876-30-0x0000000004CF0000-0x0000000004D02000-memory.dmp
memory/1876-28-0x0000000004CF0000-0x0000000004D02000-memory.dmp
memory/1876-26-0x0000000004CF0000-0x0000000004D02000-memory.dmp
memory/1876-24-0x0000000004CF0000-0x0000000004D02000-memory.dmp
memory/1876-22-0x0000000004CF0000-0x0000000004D02000-memory.dmp
memory/1876-21-0x0000000004CF0000-0x0000000004D02000-memory.dmp
memory/1876-49-0x0000000002C10000-0x0000000002D10000-memory.dmp
memory/1876-51-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1876-50-0x0000000000400000-0x0000000002BB5000-memory.dmp
memory/1876-53-0x0000000000400000-0x0000000002BB5000-memory.dmp
memory/1876-54-0x0000000000400000-0x0000000000430000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu314372.exe
| MD5 | fecf7bc4fb15edfd31e161bd92a87816 |
| SHA1 | d8e2e063fb0c9dadf66bf4fa6dbfee054e3ab022 |
| SHA256 | 3b101d1c382f7bacb51664eca774e5ac32670a3d9940bd4966b9a3650fec0491 |
| SHA512 | f029f02d40d9901b28cfe249f5ec9639614803b1b6bce16f701bccc8b547cae10d497c189c7aae37e5523cd2feeae79eb13748dcf663ea5ec337bdd4a0cc8909 |
memory/2836-59-0x0000000004A30000-0x0000000004A6C000-memory.dmp
memory/2836-60-0x0000000004C60000-0x0000000004C9A000-memory.dmp
memory/2836-82-0x0000000004C60000-0x0000000004C95000-memory.dmp
memory/2836-90-0x0000000004C60000-0x0000000004C95000-memory.dmp
memory/2836-94-0x0000000004C60000-0x0000000004C95000-memory.dmp
memory/2836-92-0x0000000004C60000-0x0000000004C95000-memory.dmp
memory/2836-88-0x0000000004C60000-0x0000000004C95000-memory.dmp
memory/2836-86-0x0000000004C60000-0x0000000004C95000-memory.dmp
memory/2836-84-0x0000000004C60000-0x0000000004C95000-memory.dmp
memory/2836-80-0x0000000004C60000-0x0000000004C95000-memory.dmp
memory/2836-78-0x0000000004C60000-0x0000000004C95000-memory.dmp
memory/2836-76-0x0000000004C60000-0x0000000004C95000-memory.dmp
memory/2836-74-0x0000000004C60000-0x0000000004C95000-memory.dmp
memory/2836-72-0x0000000004C60000-0x0000000004C95000-memory.dmp
memory/2836-70-0x0000000004C60000-0x0000000004C95000-memory.dmp
memory/2836-68-0x0000000004C60000-0x0000000004C95000-memory.dmp
memory/2836-66-0x0000000004C60000-0x0000000004C95000-memory.dmp
memory/2836-64-0x0000000004C60000-0x0000000004C95000-memory.dmp
memory/2836-62-0x0000000004C60000-0x0000000004C95000-memory.dmp
memory/2836-61-0x0000000004C60000-0x0000000004C95000-memory.dmp
memory/2836-853-0x0000000009CB0000-0x000000000A2C8000-memory.dmp
memory/2836-854-0x000000000A350000-0x000000000A362000-memory.dmp
memory/2836-855-0x000000000A370000-0x000000000A47A000-memory.dmp
memory/2836-856-0x000000000A4E0000-0x000000000A51C000-memory.dmp
memory/2836-857-0x0000000004980000-0x00000000049CC000-memory.dmp