Analysis Overview
SHA256
6c15e0bed62a305e11108f3a4435106150513097dc535d1b0702dacb44d482c4
Threat Level: Known bad
The file 6c15e0bed62a305e11108f3a4435106150513097dc535d1b0702dacb44d482c4N was found to be: Known bad.
Malicious Activity Summary
Detects Healer an antivirus disabler dropper
Healer
Redline family
RedLine
RedLine payload
Modifies Windows Defender Real-time Protection settings
Healer family
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
2024-11-11 05:56
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-11 05:56
Reported
2024-11-11 05:59
Platform
win10v2004-20241007-en
Max time kernel
117s
Max time network
119s
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\buTb07ea43.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\buTb07ea43.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\buTb07ea43.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\buTb07ea43.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\buTb07ea43.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\buTb07ea43.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\plaH60Ww24.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\buTb07ea43.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\caUO52ia27.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\buTb07ea43.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\6c15e0bed62a305e11108f3a4435106150513097dc535d1b0702dacb44d482c4N.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\plaH60Ww24.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\6c15e0bed62a305e11108f3a4435106150513097dc535d1b0702dacb44d482c4N.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\plaH60Ww24.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\caUO52ia27.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\buTb07ea43.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\buTb07ea43.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\buTb07ea43.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\caUO52ia27.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\6c15e0bed62a305e11108f3a4435106150513097dc535d1b0702dacb44d482c4N.exe
"C:\Users\Admin\AppData\Local\Temp\6c15e0bed62a305e11108f3a4435106150513097dc535d1b0702dacb44d482c4N.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\plaH60Ww24.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\plaH60Ww24.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\buTb07ea43.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\buTb07ea43.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\caUO52ia27.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\caUO52ia27.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| RU | 193.233.20.24:4123 | tcp | |
| RU | 193.233.20.24:4123 | tcp | |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| RU | 193.233.20.24:4123 | tcp | |
| RU | 193.233.20.24:4123 | tcp | |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| RU | 193.233.20.24:4123 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\plaH60Ww24.exe
| MD5 | e176e122526d3468191792d383e4bdb2 |
| SHA1 | 330904346b0c9d30fecd749b17f222ca0a0a0e24 |
| SHA256 | 270d885430c0f8f85e8827e73886e7973ed662ce9cab5fa32ffa45df15be3766 |
| SHA512 | 916e9fed912e6c63b781558ac4eeaa5614ebcc1a4a791ee54c7de2af857f5e49037f91bb18dd774343c2d6b3e402bb1b11085bb88fa7b2c111e091e3f24b7fe2 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\buTb07ea43.exe
| MD5 | 1f9f19afd851e4df0adf72603531ef57 |
| SHA1 | 8615f7bc398546e2c8721e90706e6fef0f7f7a85 |
| SHA256 | f1eae61bb28f33e6cdbfe276fbd843868e606c268c178d25e1513bc6dd5aebbe |
| SHA512 | c5cacf039e444f491d80340de2695446b9e53f52afaccbd11a2e26815b45932c845276f6bafb47edf9d8c9f297b5c8d65b2d769f25e1ec3daa9bfd57fd3c13b3 |
memory/3272-14-0x00007FFFD9783000-0x00007FFFD9785000-memory.dmp
memory/3272-15-0x0000000000F80000-0x0000000000F8A000-memory.dmp
memory/3272-16-0x00007FFFD9783000-0x00007FFFD9785000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\caUO52ia27.exe
| MD5 | e7158d94c200533e4ab41107e5e183b1 |
| SHA1 | 8779fa2f2b5eba6b4daf9d9540d62e523a3d5c17 |
| SHA256 | 0d984f1c04ed6c099eca650cedf4d4307881bb3de0d44fdab9e76436eb016704 |
| SHA512 | 9919a210608661b1d18929d4dbe1590ef75b667547d82cc750256f6e3a15d1097a59047fab842678d5a83adb0a7748d84fba8dba98f61fedb6fd8ab3320a4e19 |
memory/4916-22-0x0000000007130000-0x0000000007176000-memory.dmp
memory/4916-23-0x00000000072B0000-0x0000000007854000-memory.dmp
memory/4916-24-0x00000000071B0000-0x00000000071F4000-memory.dmp
memory/4916-28-0x00000000071B0000-0x00000000071EE000-memory.dmp
memory/4916-38-0x00000000071B0000-0x00000000071EE000-memory.dmp
memory/4916-88-0x00000000071B0000-0x00000000071EE000-memory.dmp
memory/4916-86-0x00000000071B0000-0x00000000071EE000-memory.dmp
memory/4916-84-0x00000000071B0000-0x00000000071EE000-memory.dmp
memory/4916-82-0x00000000071B0000-0x00000000071EE000-memory.dmp
memory/4916-78-0x00000000071B0000-0x00000000071EE000-memory.dmp
memory/4916-76-0x00000000071B0000-0x00000000071EE000-memory.dmp
memory/4916-74-0x00000000071B0000-0x00000000071EE000-memory.dmp
memory/4916-72-0x00000000071B0000-0x00000000071EE000-memory.dmp
memory/4916-70-0x00000000071B0000-0x00000000071EE000-memory.dmp
memory/4916-68-0x00000000071B0000-0x00000000071EE000-memory.dmp
memory/4916-66-0x00000000071B0000-0x00000000071EE000-memory.dmp
memory/4916-64-0x00000000071B0000-0x00000000071EE000-memory.dmp
memory/4916-62-0x00000000071B0000-0x00000000071EE000-memory.dmp
memory/4916-60-0x00000000071B0000-0x00000000071EE000-memory.dmp
memory/4916-56-0x00000000071B0000-0x00000000071EE000-memory.dmp
memory/4916-54-0x00000000071B0000-0x00000000071EE000-memory.dmp
memory/4916-52-0x00000000071B0000-0x00000000071EE000-memory.dmp
memory/4916-50-0x00000000071B0000-0x00000000071EE000-memory.dmp
memory/4916-48-0x00000000071B0000-0x00000000071EE000-memory.dmp
memory/4916-46-0x00000000071B0000-0x00000000071EE000-memory.dmp
memory/4916-45-0x00000000071B0000-0x00000000071EE000-memory.dmp
memory/4916-42-0x00000000071B0000-0x00000000071EE000-memory.dmp
memory/4916-40-0x00000000071B0000-0x00000000071EE000-memory.dmp
memory/4916-36-0x00000000071B0000-0x00000000071EE000-memory.dmp
memory/4916-34-0x00000000071B0000-0x00000000071EE000-memory.dmp
memory/4916-32-0x00000000071B0000-0x00000000071EE000-memory.dmp
memory/4916-30-0x00000000071B0000-0x00000000071EE000-memory.dmp
memory/4916-80-0x00000000071B0000-0x00000000071EE000-memory.dmp
memory/4916-58-0x00000000071B0000-0x00000000071EE000-memory.dmp
memory/4916-26-0x00000000071B0000-0x00000000071EE000-memory.dmp
memory/4916-25-0x00000000071B0000-0x00000000071EE000-memory.dmp
memory/4916-931-0x0000000007860000-0x0000000007E78000-memory.dmp
memory/4916-932-0x0000000007EA0000-0x0000000007FAA000-memory.dmp
memory/4916-933-0x0000000007FE0000-0x0000000007FF2000-memory.dmp
memory/4916-934-0x0000000008000000-0x000000000803C000-memory.dmp
memory/4916-935-0x0000000008150000-0x000000000819C000-memory.dmp