Analysis Overview
SHA256
3180f6ae841274a340259635593276434140680d051fe737af8f759bf21bfdc2
Threat Level: Known bad
The file 3180f6ae841274a340259635593276434140680d051fe737af8f759bf21bfdc2N.exe was found to be: Known bad.
Malicious Activity Summary
Detects Healer an antivirus disabler dropper
Healer family
Modifies Windows Defender Real-time Protection settings
RedLine
Redline family
RedLine payload
Healer
Executes dropped EXE
Windows security modification
Adds Run key to start application
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-13 15:10
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-13 15:10
Reported
2024-11-13 15:12
Platform
win10v2004-20241007-en
Max time kernel
118s
Max time network
120s
Command Line
Signatures
Detects Healer an antivirus disabler dropper
| Description | Indicator | Process | Target |
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Healer
Healer family
Modifies Windows Defender Real-time Protection settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw87pb49jk03.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw87pb49jk03.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw87pb49jk03.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw87pb49jk03.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw87pb49jk03.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw87pb49jk03.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\vkUn5904mN.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw87pb49jk03.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tkSV81Un27yW.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw87pb49jk03.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\3180f6ae841274a340259635593276434140680d051fe737af8f759bf21bfdc2N.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\vkUn5904mN.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\3180f6ae841274a340259635593276434140680d051fe737af8f759bf21bfdc2N.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vkUn5904mN.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tkSV81Un27yW.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw87pb49jk03.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw87pb49jk03.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw87pb49jk03.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tkSV81Un27yW.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\3180f6ae841274a340259635593276434140680d051fe737af8f759bf21bfdc2N.exe
"C:\Users\Admin\AppData\Local\Temp\3180f6ae841274a340259635593276434140680d051fe737af8f759bf21bfdc2N.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vkUn5904mN.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vkUn5904mN.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw87pb49jk03.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw87pb49jk03.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tkSV81Un27yW.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tkSV81Un27yW.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 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | hueref.eu | udp |
| US | 8.8.8.8:53 | hueref.eu | udp |
| US | 8.8.8.8:53 | hueref.eu | udp |
| US | 8.8.8.8:53 | hueref.eu | udp |
| US | 8.8.8.8:53 | hueref.eu | udp |
| US | 8.8.8.8:53 | hueref.eu | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | hueref.eu | udp |
| US | 8.8.8.8:53 | hueref.eu | udp |
| US | 8.8.8.8:53 | hueref.eu | udp |
| US | 8.8.8.8:53 | hueref.eu | udp |
| US | 8.8.8.8:53 | hueref.eu | udp |
| US | 8.8.8.8:53 | hueref.eu | udp |
| US | 8.8.8.8:53 | hueref.eu | udp |
| US | 8.8.8.8:53 | hueref.eu | udp |
| US | 8.8.8.8:53 | hueref.eu | udp |
| US | 8.8.8.8:53 | hueref.eu | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | hueref.eu | udp |
| US | 8.8.8.8:53 | hueref.eu | udp |
| US | 8.8.8.8:53 | hueref.eu | udp |
| US | 8.8.8.8:53 | hueref.eu | udp |
| US | 8.8.8.8:53 | hueref.eu | udp |
| US | 8.8.8.8:53 | hueref.eu | udp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vkUn5904mN.exe
| MD5 | 2b6e6a877f45fe3c300a92d1265015ac |
| SHA1 | 15e874d73e5427a5c7f72df2b775858184a8b156 |
| SHA256 | 1c9702aabe502910e45a910a9d152c184e84ba1838a2cd590c157cb1f03a2be4 |
| SHA512 | 3cff8896054cee8ff584729c4f2def37479b6b9d3f8513841002048cd45c49616fe130eac7e9602b1a23098373eb750320bc27052aeadd3c95386703ea0990bc |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw87pb49jk03.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/116-14-0x00007FFE43073000-0x00007FFE43075000-memory.dmp
memory/116-15-0x00000000003A0000-0x00000000003AA000-memory.dmp
memory/116-16-0x00007FFE43073000-0x00007FFE43075000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tkSV81Un27yW.exe
| MD5 | 1c795044102f7759152f7661b15c22bf |
| SHA1 | 66e3fee6ce5c4fd8974bb493b8ea7f63f0de4224 |
| SHA256 | 8f76de3f10a19e704eaaa544d8b0aea616b3b55e5e9d4f91afed3db0c60714a4 |
| SHA512 | 8c6313c1b71200f905a41b131ebb5a54f4057dd14fe062565674b4d86ebdb8ca2faf8655c970bb3ba279d34ea761c0d71d81c94f3fc9cec7dd2c49737b7653a1 |
memory/4704-22-0x0000000004AF0000-0x0000000004B36000-memory.dmp
memory/4704-23-0x0000000004CD0000-0x0000000005274000-memory.dmp
memory/4704-24-0x0000000004BB0000-0x0000000004BF4000-memory.dmp
memory/4704-26-0x0000000004BB0000-0x0000000004BEE000-memory.dmp
memory/4704-36-0x0000000004BB0000-0x0000000004BEE000-memory.dmp
memory/4704-86-0x0000000004BB0000-0x0000000004BEE000-memory.dmp
memory/4704-84-0x0000000004BB0000-0x0000000004BEE000-memory.dmp
memory/4704-82-0x0000000004BB0000-0x0000000004BEE000-memory.dmp
memory/4704-80-0x0000000004BB0000-0x0000000004BEE000-memory.dmp
memory/4704-78-0x0000000004BB0000-0x0000000004BEE000-memory.dmp
memory/4704-76-0x0000000004BB0000-0x0000000004BEE000-memory.dmp
memory/4704-74-0x0000000004BB0000-0x0000000004BEE000-memory.dmp
memory/4704-72-0x0000000004BB0000-0x0000000004BEE000-memory.dmp
memory/4704-70-0x0000000004BB0000-0x0000000004BEE000-memory.dmp
memory/4704-68-0x0000000004BB0000-0x0000000004BEE000-memory.dmp
memory/4704-66-0x0000000004BB0000-0x0000000004BEE000-memory.dmp
memory/4704-64-0x0000000004BB0000-0x0000000004BEE000-memory.dmp
memory/4704-62-0x0000000004BB0000-0x0000000004BEE000-memory.dmp
memory/4704-58-0x0000000004BB0000-0x0000000004BEE000-memory.dmp
memory/4704-56-0x0000000004BB0000-0x0000000004BEE000-memory.dmp
memory/4704-54-0x0000000004BB0000-0x0000000004BEE000-memory.dmp
memory/4704-52-0x0000000004BB0000-0x0000000004BEE000-memory.dmp
memory/4704-50-0x0000000004BB0000-0x0000000004BEE000-memory.dmp
memory/4704-48-0x0000000004BB0000-0x0000000004BEE000-memory.dmp
memory/4704-46-0x0000000004BB0000-0x0000000004BEE000-memory.dmp
memory/4704-44-0x0000000004BB0000-0x0000000004BEE000-memory.dmp
memory/4704-42-0x0000000004BB0000-0x0000000004BEE000-memory.dmp
memory/4704-40-0x0000000004BB0000-0x0000000004BEE000-memory.dmp
memory/4704-34-0x0000000004BB0000-0x0000000004BEE000-memory.dmp
memory/4704-32-0x0000000004BB0000-0x0000000004BEE000-memory.dmp
memory/4704-31-0x0000000004BB0000-0x0000000004BEE000-memory.dmp
memory/4704-28-0x0000000004BB0000-0x0000000004BEE000-memory.dmp
memory/4704-88-0x0000000004BB0000-0x0000000004BEE000-memory.dmp
memory/4704-60-0x0000000004BB0000-0x0000000004BEE000-memory.dmp
memory/4704-38-0x0000000004BB0000-0x0000000004BEE000-memory.dmp
memory/4704-25-0x0000000004BB0000-0x0000000004BEE000-memory.dmp
memory/4704-931-0x0000000005280000-0x0000000005898000-memory.dmp
memory/4704-932-0x00000000058A0000-0x00000000059AA000-memory.dmp
memory/4704-933-0x00000000059B0000-0x00000000059C2000-memory.dmp
memory/4704-934-0x00000000059D0000-0x0000000005A0C000-memory.dmp
memory/4704-935-0x0000000005B10000-0x0000000005B5C000-memory.dmp