Analysis Overview
SHA256
c5cc7513c58cf73b02d380c672bf53b0195ac90488a78a72cc3633fc7fb49937
Threat Level: Known bad
The file c5cc7513c58cf73b02d380c672bf53b0195ac90488a78a72cc3633fc7fb49937 was found to be: Known bad.
Malicious Activity Summary
RedLine payload
RedLine
Redline family
Detects Healer an antivirus disabler dropper
Modifies Windows Defender Real-time Protection settings
Healer family
Healer
Windows security modification
Checks computer location settings
Executes dropped EXE
Adds Run key to start application
System Location Discovery: System Language Discovery
Program crash
Enumerates physical storage devices
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-10 01:46
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 01:46
Reported
2024-11-10 01:48
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
151s
Command Line
Signatures
Detects Healer an antivirus disabler dropper
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
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\DisableRealtimeMonitoring = "1" | C:\Windows\Temp\1.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Windows\Temp\1.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Windows\Temp\1.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Windows\Temp\1.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Windows\Temp\1.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Windows\Temp\1.exe | N/A |
RedLine
RedLine payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Redline family
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\97574276.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st548873.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\97574276.exe | N/A |
| N/A | N/A | C:\Windows\Temp\1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp111200.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr567898.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Windows\Temp\1.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\c5cc7513c58cf73b02d380c672bf53b0195ac90488a78a72cc3633fc7fb49937.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\st548873.exe | N/A |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp111200.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\c5cc7513c58cf73b02d380c672bf53b0195ac90488a78a72cc3633fc7fb49937.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st548873.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\97574276.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp111200.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr567898.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Temp\1.exe | N/A |
| N/A | N/A | C:\Windows\Temp\1.exe | N/A |
| N/A | N/A | C:\Windows\Temp\1.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\97574276.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp111200.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Temp\1.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\c5cc7513c58cf73b02d380c672bf53b0195ac90488a78a72cc3633fc7fb49937.exe
"C:\Users\Admin\AppData\Local\Temp\c5cc7513c58cf73b02d380c672bf53b0195ac90488a78a72cc3633fc7fb49937.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st548873.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st548873.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\97574276.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\97574276.exe
C:\Windows\Temp\1.exe
"C:\Windows\Temp\1.exe"
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp111200.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp111200.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 7024 -ip 7024
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 7024 -s 1284
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr567898.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr567898.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 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| RU | 185.161.248.73:4164 | tcp | |
| RU | 185.161.248.73:4164 | tcp | |
| RU | 185.161.248.73:4164 | tcp | |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| RU | 185.161.248.73:4164 | tcp | |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| RU | 185.161.248.73:4164 | tcp | |
| RU | 185.161.248.73:4164 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st548873.exe
| MD5 | 5e8be79578e41649b3346f8e33b1f48d |
| SHA1 | c100584696cd10052cf52f270a25bfc88d00a52c |
| SHA256 | 416e9e12bf9b3088e485adba1194386c0df0b6dabf624dfc65f1118939527792 |
| SHA512 | 3365a9dd87ffbbb92f4ca939c11d07ce0475dafc9d3a8dc95becf71dd5c2b3addba86ce75c501df080f9360bd7d263371b770a6b49620da2f5a1d77dbb360cfd |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\97574276.exe
| MD5 | d92a53e40015715f91414dfe5283b5fb |
| SHA1 | 906eb0b4b6ad616e2886bfc7b0ca32fe6985fc79 |
| SHA256 | 61fdaa45518c4904efd4bdfce595622d529fbc9945f51df63d3d6ea15a13ce7f |
| SHA512 | fd5deacb38eec724b59b907ec40704a742b2f8ccd800108ef5f38d55e2a0a5c89cf7ff1672f5431bb0fc8e6895fa54d557de336a2642df1ab735b01d7014670d |
memory/1632-14-0x000000007450E000-0x000000007450F000-memory.dmp
memory/1632-15-0x00000000025C0000-0x0000000002618000-memory.dmp
memory/1632-16-0x0000000074500000-0x0000000074CB0000-memory.dmp
memory/1632-17-0x0000000004BE0000-0x0000000005184000-memory.dmp
memory/1632-18-0x0000000074500000-0x0000000074CB0000-memory.dmp
memory/1632-19-0x0000000004B20000-0x0000000004B76000-memory.dmp
memory/1632-20-0x0000000074500000-0x0000000074CB0000-memory.dmp
memory/1632-68-0x0000000004B20000-0x0000000004B71000-memory.dmp
memory/1632-78-0x0000000004B20000-0x0000000004B71000-memory.dmp
memory/1632-84-0x0000000004B20000-0x0000000004B71000-memory.dmp
memory/1632-82-0x0000000004B20000-0x0000000004B71000-memory.dmp
memory/1632-76-0x0000000004B20000-0x0000000004B71000-memory.dmp
memory/1632-74-0x0000000004B20000-0x0000000004B71000-memory.dmp
memory/1632-72-0x0000000004B20000-0x0000000004B71000-memory.dmp
memory/1632-70-0x0000000004B20000-0x0000000004B71000-memory.dmp
memory/1632-66-0x0000000004B20000-0x0000000004B71000-memory.dmp
memory/1632-64-0x0000000004B20000-0x0000000004B71000-memory.dmp
memory/1632-62-0x0000000004B20000-0x0000000004B71000-memory.dmp
memory/1632-60-0x0000000004B20000-0x0000000004B71000-memory.dmp
memory/1632-58-0x0000000004B20000-0x0000000004B71000-memory.dmp
memory/1632-56-0x0000000004B20000-0x0000000004B71000-memory.dmp
memory/1632-52-0x0000000004B20000-0x0000000004B71000-memory.dmp
memory/1632-50-0x0000000004B20000-0x0000000004B71000-memory.dmp
memory/1632-48-0x0000000004B20000-0x0000000004B71000-memory.dmp
memory/1632-46-0x0000000004B20000-0x0000000004B71000-memory.dmp
memory/1632-44-0x0000000004B20000-0x0000000004B71000-memory.dmp
memory/1632-40-0x0000000004B20000-0x0000000004B71000-memory.dmp
memory/1632-38-0x0000000004B20000-0x0000000004B71000-memory.dmp
memory/1632-36-0x0000000004B20000-0x0000000004B71000-memory.dmp
memory/1632-34-0x0000000004B20000-0x0000000004B71000-memory.dmp
memory/1632-32-0x0000000004B20000-0x0000000004B71000-memory.dmp
memory/1632-30-0x0000000004B20000-0x0000000004B71000-memory.dmp
memory/1632-26-0x0000000004B20000-0x0000000004B71000-memory.dmp
memory/1632-24-0x0000000004B20000-0x0000000004B71000-memory.dmp
memory/1632-80-0x0000000004B20000-0x0000000004B71000-memory.dmp
memory/1632-54-0x0000000004B20000-0x0000000004B71000-memory.dmp
memory/1632-42-0x0000000004B20000-0x0000000004B71000-memory.dmp
memory/1632-28-0x0000000004B20000-0x0000000004B71000-memory.dmp
memory/1632-22-0x0000000004B20000-0x0000000004B71000-memory.dmp
memory/1632-21-0x0000000004B20000-0x0000000004B71000-memory.dmp
memory/1632-2149-0x0000000005430000-0x000000000543A000-memory.dmp
memory/1632-2151-0x0000000074500000-0x0000000074CB0000-memory.dmp
C:\Windows\Temp\1.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/6972-2163-0x0000000000120000-0x000000000012A000-memory.dmp
memory/1632-2164-0x0000000074500000-0x0000000074CB0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp111200.exe
| MD5 | 6f5085bb5b5e08ac7950f59377262013 |
| SHA1 | c441e26a52a25db095658823a674e4f3d7f56718 |
| SHA256 | 4799bcf1506abf584708ec22562d086d0044d750207b3b383301eac74162a4cd |
| SHA512 | 73a6adf688cb7da5d5f54554a9250a155b4780ce150820fa64f6d400a4b7564cfd2826e3a2d42ebed67118023f2528134caa9a4963b000d04541a10f90ce8da3 |
memory/7024-2169-0x00000000023F0000-0x0000000002458000-memory.dmp
memory/7024-2170-0x0000000002BB0000-0x0000000002C16000-memory.dmp
memory/7024-4317-0x0000000002C10000-0x0000000002C42000-memory.dmp
memory/7024-4318-0x00000000057E0000-0x0000000005872000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr567898.exe
| MD5 | 16cf18c8ef1d4be89b36e27c8fb88e9d |
| SHA1 | 7811ba84f75a1adc6d995c2c1121ec996d1cc003 |
| SHA256 | 116156cc3af0bf4d81d9b2fba83c569cf9f4c9055b9c9cd5731538de036417e8 |
| SHA512 | 4cb9e29db63d28c802c7c1799fd53e00b5facdc0b63d08b76d619c7a9be6cc06f11c0d435ad035bf3f9c3c96687e03e5157ae2ce7494a621c0762bc8083d9fbd |
memory/6804-4324-0x0000000000C60000-0x0000000000C90000-memory.dmp
memory/6804-4325-0x0000000007910000-0x0000000007916000-memory.dmp
memory/6804-4326-0x0000000005BB0000-0x00000000061C8000-memory.dmp
memory/6804-4327-0x00000000056A0000-0x00000000057AA000-memory.dmp
memory/6804-4328-0x00000000055D0000-0x00000000055E2000-memory.dmp
memory/6804-4329-0x0000000005630000-0x000000000566C000-memory.dmp
memory/6804-4330-0x00000000057B0000-0x00000000057FC000-memory.dmp