Analysis Overview
SHA256
71e50aff191b9fead4355b74419dcbc1e183e7e0992bc36af1d4bff9c7e08880
Threat Level: Known bad
The file 71e50aff191b9fead4355b74419dcbc1e183e7e0992bc36af1d4bff9c7e08880 was found to be: Known bad.
Malicious Activity Summary
RedLine
RedLine payload
Healer family
Healer
Detects Healer an antivirus disabler dropper
Modifies Windows Defender Real-time Protection settings
Redline family
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 use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-10 01:59
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 01:59
Reported
2024-11-10 02:02
Platform
win10v2004-20241007-en
Max time kernel
143s
Max time network
147s
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\jr616796.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\jr616796.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\jr616796.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\jr616796.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\jr616796.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\jr616796.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\ziba7179.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr616796.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku283614.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\jr616796.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\71e50aff191b9fead4355b74419dcbc1e183e7e0992bc36af1d4bff9c7e08880.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\ziba7179.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\71e50aff191b9fead4355b74419dcbc1e183e7e0992bc36af1d4bff9c7e08880.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziba7179.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku283614.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr616796.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr616796.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr616796.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku283614.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\71e50aff191b9fead4355b74419dcbc1e183e7e0992bc36af1d4bff9c7e08880.exe
"C:\Users\Admin\AppData\Local\Temp\71e50aff191b9fead4355b74419dcbc1e183e7e0992bc36af1d4bff9c7e08880.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziba7179.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziba7179.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr616796.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr616796.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku283614.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku283614.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 176.113.115.145:4125 | tcp | |
| RU | 176.113.115.145:4125 | tcp | |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| RU | 176.113.115.145:4125 | tcp | |
| RU | 176.113.115.145:4125 | tcp | |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| RU | 176.113.115.145:4125 | tcp | |
| RU | 176.113.115.145:4125 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziba7179.exe
| MD5 | fd9a94290f8d2742a144938f4b63ddc4 |
| SHA1 | e66cb78d43446cee75a4baa11577cb565629013d |
| SHA256 | 1d9a53c1787e15e7a5d4031dea5429e0b136d293c58fbacfb7bc19a9af973b18 |
| SHA512 | 207a6acdd35244f6539825134522b121bca25ec72f3de429552d829357e33856d2b5d532f2052eceb98c7086e27747f597cf0caf6ea3e906cc562594f21711b6 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr616796.exe
| MD5 | b9d1baa006184b954d8cdc963989ffa9 |
| SHA1 | e22987119b9a56990704a157cffc2cf5a13cfe00 |
| SHA256 | 72bcc8f9a1e702315c956f8dfb0e1625a3be9fbd7110591ffdb291454bd928aa |
| SHA512 | 7100d6dcc2317e2967e5271d3159c849cb668d656803da55e82f31cd316eed5ae276f5d0ca044f72a44974eec8b2889f7d10f684eb1e4e0e15c6227aa81daad2 |
memory/912-14-0x00007FF887873000-0x00007FF887875000-memory.dmp
memory/912-15-0x00000000008F0000-0x00000000008FA000-memory.dmp
memory/912-16-0x00007FF887873000-0x00007FF887875000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku283614.exe
| MD5 | 2687d0f7b62c9c93b2d0c60231b518db |
| SHA1 | c3add9f9968e514a9e4e8aaab0ae2d64008be1f5 |
| SHA256 | ed5ce009d279f555cb9feff7691d39166b31a42dc9e169e3dc15cfb81ccaf6eb |
| SHA512 | 7b8ab038efa5b49355b546309e2659968ed700e4ba98d0ad9e76be5a8d5932c55ac48104866cb697f9683f988abacbbc0e1b7a455dced471e03192152327daca |
memory/3900-22-0x0000000004A60000-0x0000000004AA6000-memory.dmp
memory/3900-23-0x0000000004AA0000-0x0000000005044000-memory.dmp
memory/3900-24-0x0000000005090000-0x00000000050D4000-memory.dmp
memory/3900-28-0x0000000005090000-0x00000000050CF000-memory.dmp
memory/3900-26-0x0000000005090000-0x00000000050CF000-memory.dmp
memory/3900-25-0x0000000005090000-0x00000000050CF000-memory.dmp
memory/3900-42-0x0000000005090000-0x00000000050CF000-memory.dmp
memory/3900-88-0x0000000005090000-0x00000000050CF000-memory.dmp
memory/3900-86-0x0000000005090000-0x00000000050CF000-memory.dmp
memory/3900-82-0x0000000005090000-0x00000000050CF000-memory.dmp
memory/3900-80-0x0000000005090000-0x00000000050CF000-memory.dmp
memory/3900-78-0x0000000005090000-0x00000000050CF000-memory.dmp
memory/3900-76-0x0000000005090000-0x00000000050CF000-memory.dmp
memory/3900-74-0x0000000005090000-0x00000000050CF000-memory.dmp
memory/3900-72-0x0000000005090000-0x00000000050CF000-memory.dmp
memory/3900-70-0x0000000005090000-0x00000000050CF000-memory.dmp
memory/3900-66-0x0000000005090000-0x00000000050CF000-memory.dmp
memory/3900-64-0x0000000005090000-0x00000000050CF000-memory.dmp
memory/3900-62-0x0000000005090000-0x00000000050CF000-memory.dmp
memory/3900-60-0x0000000005090000-0x00000000050CF000-memory.dmp
memory/3900-58-0x0000000005090000-0x00000000050CF000-memory.dmp
memory/3900-56-0x0000000005090000-0x00000000050CF000-memory.dmp
memory/3900-54-0x0000000005090000-0x00000000050CF000-memory.dmp
memory/3900-52-0x0000000005090000-0x00000000050CF000-memory.dmp
memory/3900-50-0x0000000005090000-0x00000000050CF000-memory.dmp
memory/3900-48-0x0000000005090000-0x00000000050CF000-memory.dmp
memory/3900-44-0x0000000005090000-0x00000000050CF000-memory.dmp
memory/3900-40-0x0000000005090000-0x00000000050CF000-memory.dmp
memory/3900-38-0x0000000005090000-0x00000000050CF000-memory.dmp
memory/3900-36-0x0000000005090000-0x00000000050CF000-memory.dmp
memory/3900-34-0x0000000005090000-0x00000000050CF000-memory.dmp
memory/3900-32-0x0000000005090000-0x00000000050CF000-memory.dmp
memory/3900-30-0x0000000005090000-0x00000000050CF000-memory.dmp
memory/3900-84-0x0000000005090000-0x00000000050CF000-memory.dmp
memory/3900-68-0x0000000005090000-0x00000000050CF000-memory.dmp
memory/3900-46-0x0000000005090000-0x00000000050CF000-memory.dmp
memory/3900-931-0x00000000050F0000-0x0000000005708000-memory.dmp
memory/3900-932-0x0000000005790000-0x000000000589A000-memory.dmp
memory/3900-933-0x00000000058D0000-0x00000000058E2000-memory.dmp
memory/3900-934-0x00000000058F0000-0x000000000592C000-memory.dmp
memory/3900-935-0x0000000005A40000-0x0000000005A8C000-memory.dmp