Analysis Overview
SHA256
67455653d4fb4908630d1dc81aa4f655055f06c67a3f270d0d7549eaee54df78
Threat Level: Known bad
The file 67455653d4fb4908630d1dc81aa4f655055f06c67a3f270d0d7549eaee54df78 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
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-11 00:35
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-11 00:35
Reported
2024-11-11 00:38
Platform
win10v2004-20241007-en
Max time kernel
144s
Max time network
148s
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 |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dPB75kN.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\dPB75kN.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\dPB75kN.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\dPB75kN.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\dPB75kN.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dPB75kN.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\nyN64XB05.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dPB75kN.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\eQY16ha.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\dPB75kN.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\67455653d4fb4908630d1dc81aa4f655055f06c67a3f270d0d7549eaee54df78.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\nyN64XB05.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\IXP000.TMP\nyN64XB05.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\eQY16ha.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\67455653d4fb4908630d1dc81aa4f655055f06c67a3f270d0d7549eaee54df78.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dPB75kN.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dPB75kN.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dPB75kN.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\eQY16ha.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\67455653d4fb4908630d1dc81aa4f655055f06c67a3f270d0d7549eaee54df78.exe
"C:\Users\Admin\AppData\Local\Temp\67455653d4fb4908630d1dc81aa4f655055f06c67a3f270d0d7549eaee54df78.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nyN64XB05.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nyN64XB05.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dPB75kN.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dPB75kN.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\eQY16ha.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\eQY16ha.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 193.233.20.13:4136 | tcp | |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| RU | 193.233.20.13:4136 | tcp | |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| RU | 193.233.20.13:4136 | tcp | |
| RU | 193.233.20.13:4136 | tcp | |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| RU | 193.233.20.13:4136 | tcp | |
| RU | 193.233.20.13:4136 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nyN64XB05.exe
| MD5 | 90a46c9de61b5de68ed0496cd602efc2 |
| SHA1 | 2c2e63f16acaf31ba214df3de07bf53f78919c8b |
| SHA256 | 3b61e8ece662d306aac6657efb46018e7848c067afd37ba8a13c05a81a80c637 |
| SHA512 | cb4f72530873265f04f6b6ca1d673f58a1b5546f8095f88d1d74537c6371c6549286e4d19ae2448ebeeb3a85787896bd1bbb2dba19b549172c83ef1c74051ba2 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dPB75kN.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/3232-14-0x00007FFB677E3000-0x00007FFB677E5000-memory.dmp
memory/3232-15-0x0000000000770000-0x000000000077A000-memory.dmp
memory/3232-16-0x00007FFB677E3000-0x00007FFB677E5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\eQY16ha.exe
| MD5 | f2646606f3fe7c960ce6858c1a55acb1 |
| SHA1 | 79296d0a57bce9a57f28ed8a0e68c99ed89f40b3 |
| SHA256 | 2fda9bc196785ee87ad4139c91d024055eab01e91fb658a57513c6e556eeed31 |
| SHA512 | 728c33bbc0750251fcaae4b1ac1c6b07e30a0f167acae6d6082ca81c6f49b0b14f64ec70c3b9be446621a07f86d65448f0a97eff0dbc968178a73b72454ac3fd |
memory/756-22-0x0000000002600000-0x0000000002646000-memory.dmp
memory/756-23-0x0000000004E80000-0x0000000005424000-memory.dmp
memory/756-24-0x00000000027C0000-0x0000000002804000-memory.dmp
memory/756-25-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/756-38-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/756-88-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/756-86-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/756-84-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/756-80-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/756-78-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/756-76-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/756-74-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/756-72-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/756-70-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/756-66-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/756-64-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/756-62-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/756-60-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/756-58-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/756-56-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/756-54-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/756-52-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/756-50-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/756-48-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/756-46-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/756-44-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/756-42-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/756-40-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/756-36-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/756-34-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/756-32-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/756-30-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/756-82-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/756-28-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/756-68-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/756-26-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/756-931-0x0000000005430000-0x0000000005A48000-memory.dmp
memory/756-932-0x0000000004D00000-0x0000000004E0A000-memory.dmp
memory/756-933-0x0000000004E30000-0x0000000004E42000-memory.dmp
memory/756-934-0x0000000005A50000-0x0000000005A8C000-memory.dmp
memory/756-935-0x0000000005B90000-0x0000000005BDC000-memory.dmp