Analysis Overview
SHA256
0686b50dc0bb5f9f53dba579eadfd5ad82a60abd165970bc2f44b1343c574bab
Threat Level: Known bad
The file 0686b50dc0bb5f9f53dba579eadfd5ad82a60abd165970bc2f44b1343c574bab was found to be: Known bad.
Malicious Activity Summary
RedLine payload
Detects Healer an antivirus disabler dropper
Modifies Windows Defender Real-time Protection settings
Redline family
RedLine
Healer
Healer family
Windows security modification
Executes dropped EXE
Adds Run key to start application
System Location Discovery: System Language Discovery
Program crash
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-10 00:58
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 00:58
Reported
2024-11-10 01:01
Platform
win10v2004-20241007-en
Max time kernel
143s
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\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr262027.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr262027.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\pr262027.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\pr262027.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\pr262027.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\pr262027.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\un798342.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr262027.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu247350.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\pr262027.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr262027.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_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\un798342.exe | N/A |
| 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\0686b50dc0bb5f9f53dba579eadfd5ad82a60abd165970bc2f44b1343c574bab.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\pr262027.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\0686b50dc0bb5f9f53dba579eadfd5ad82a60abd165970bc2f44b1343c574bab.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un798342.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr262027.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu247350.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr262027.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr262027.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr262027.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu247350.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\0686b50dc0bb5f9f53dba579eadfd5ad82a60abd165970bc2f44b1343c574bab.exe
"C:\Users\Admin\AppData\Local\Temp\0686b50dc0bb5f9f53dba579eadfd5ad82a60abd165970bc2f44b1343c574bab.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un798342.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un798342.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr262027.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr262027.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2500 -ip 2500
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2500 -s 1080
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu247350.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu247350.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.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 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.117.19.2.in-addr.arpa | udp |
| RU | 185.161.248.153:38452 | tcp | |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| RU | 185.161.248.153:38452 | tcp | |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| RU | 185.161.248.153:38452 | tcp | |
| US | 8.8.8.8:53 | 48.229.111.52.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\un798342.exe
| MD5 | d0fc72a03e56d4fb8fc587d479faf051 |
| SHA1 | 36d9080fd73819fbf6d2ea20b2349f9dd2e10b78 |
| SHA256 | 2c7f9a8fa7f80f74f6c92d5cc806ccc5c8056c4cd0669e15de1b498db4d73587 |
| SHA512 | 7682c25318d082af402e3217d16ca6921039b0525716638002b12832b848d10b51ba06471e98f18446318f1db735f486dd61ed97874830e173c21c48e828d1a1 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr262027.exe
| MD5 | d776eb483d6619ae13feb3fd0a26333e |
| SHA1 | 1723f6de25572354160db1fbb191e83207e2f57a |
| SHA256 | 184f1225262966cc1fb05e83f318313a22586822ab40c87a110090cffac2e9ea |
| SHA512 | 057c965f501ea985e4482ee32b88e60948f4988f743db1732087715379d3511b331a408a66e76298c33b7454ffbf564f96fd180b20d8828edc16d945d3c61b91 |
memory/2500-15-0x0000000000710000-0x0000000000810000-memory.dmp
memory/2500-16-0x00000000004C0000-0x00000000004ED000-memory.dmp
memory/2500-17-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2500-18-0x0000000000400000-0x00000000004BE000-memory.dmp
memory/2500-19-0x0000000002190000-0x00000000021AA000-memory.dmp
memory/2500-20-0x0000000004D10000-0x00000000052B4000-memory.dmp
memory/2500-21-0x00000000024F0000-0x0000000002508000-memory.dmp
memory/2500-49-0x00000000024F0000-0x0000000002502000-memory.dmp
memory/2500-47-0x00000000024F0000-0x0000000002502000-memory.dmp
memory/2500-45-0x00000000024F0000-0x0000000002502000-memory.dmp
memory/2500-43-0x00000000024F0000-0x0000000002502000-memory.dmp
memory/2500-42-0x00000000024F0000-0x0000000002502000-memory.dmp
memory/2500-40-0x00000000024F0000-0x0000000002502000-memory.dmp
memory/2500-37-0x00000000024F0000-0x0000000002502000-memory.dmp
memory/2500-35-0x00000000024F0000-0x0000000002502000-memory.dmp
memory/2500-33-0x00000000024F0000-0x0000000002502000-memory.dmp
memory/2500-31-0x00000000024F0000-0x0000000002502000-memory.dmp
memory/2500-29-0x00000000024F0000-0x0000000002502000-memory.dmp
memory/2500-27-0x00000000024F0000-0x0000000002502000-memory.dmp
memory/2500-25-0x00000000024F0000-0x0000000002502000-memory.dmp
memory/2500-24-0x00000000024F0000-0x0000000002502000-memory.dmp
memory/2500-22-0x00000000024F0000-0x0000000002502000-memory.dmp
memory/2500-50-0x0000000000710000-0x0000000000810000-memory.dmp
memory/2500-51-0x00000000004C0000-0x00000000004ED000-memory.dmp
memory/2500-52-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2500-55-0x0000000000400000-0x00000000004BE000-memory.dmp
memory/2500-56-0x0000000000400000-0x0000000000430000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu247350.exe
| MD5 | 4a2d0390c67de009141272b3b872fea5 |
| SHA1 | 858051b0ab673135188189f76f251378def53c61 |
| SHA256 | f98df7ee970b266577fc617fffc175d5b089f2f4d14b3aa2c90f657eb277aee6 |
| SHA512 | 789fa9262f59779da6742bfc4d5f42a22ed138e44a4205706ef5f14da7a09617a668f09a81af361cd62bf9235bae01671e20521e64df5b161b3b43e2a776fc35 |
memory/4836-61-0x00000000021A0000-0x00000000021DC000-memory.dmp
memory/4836-62-0x0000000002350000-0x000000000238A000-memory.dmp
memory/4836-76-0x0000000002350000-0x0000000002385000-memory.dmp
memory/4836-74-0x0000000002350000-0x0000000002385000-memory.dmp
memory/4836-86-0x0000000002350000-0x0000000002385000-memory.dmp
memory/4836-96-0x0000000002350000-0x0000000002385000-memory.dmp
memory/4836-94-0x0000000002350000-0x0000000002385000-memory.dmp
memory/4836-93-0x0000000002350000-0x0000000002385000-memory.dmp
memory/4836-90-0x0000000002350000-0x0000000002385000-memory.dmp
memory/4836-88-0x0000000002350000-0x0000000002385000-memory.dmp
memory/4836-84-0x0000000002350000-0x0000000002385000-memory.dmp
memory/4836-82-0x0000000002350000-0x0000000002385000-memory.dmp
memory/4836-80-0x0000000002350000-0x0000000002385000-memory.dmp
memory/4836-78-0x0000000002350000-0x0000000002385000-memory.dmp
memory/4836-72-0x0000000002350000-0x0000000002385000-memory.dmp
memory/4836-70-0x0000000002350000-0x0000000002385000-memory.dmp
memory/4836-68-0x0000000002350000-0x0000000002385000-memory.dmp
memory/4836-66-0x0000000002350000-0x0000000002385000-memory.dmp
memory/4836-64-0x0000000002350000-0x0000000002385000-memory.dmp
memory/4836-63-0x0000000002350000-0x0000000002385000-memory.dmp
memory/4836-855-0x0000000007640000-0x0000000007C58000-memory.dmp
memory/4836-856-0x0000000007C60000-0x0000000007C72000-memory.dmp
memory/4836-857-0x0000000007C80000-0x0000000007D8A000-memory.dmp
memory/4836-858-0x0000000007DF0000-0x0000000007E2C000-memory.dmp
memory/4836-859-0x0000000007E30000-0x0000000007E7C000-memory.dmp