Analysis Overview
SHA256
d45c99aeb5b4be4322c7a1aa525296772baabee2b5064324bbf108443217dff1
Threat Level: Known bad
The file d45c99aeb5b4be4322c7a1aa525296772baabee2b5064324bbf108443217dff1 was found to be: Known bad.
Malicious Activity Summary
Detects Healer an antivirus disabler dropper
RedLine
Redline family
Healer
Healer family
RedLine payload
Modifies Windows Defender Real-time Protection settings
Windows security modification
Executes dropped EXE
Adds Run key to start application
Launches sc.exe
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 02:06
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 02:06
Reported
2024-11-10 02:09
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
148s
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 |
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\pro7498.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\pro7498.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\pro7498.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\pro7498.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\pro7498.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\pro7498.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 |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| 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
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio2316.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7498.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9702.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\pro7498.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\d45c99aeb5b4be4322c7a1aa525296772baabee2b5064324bbf108443217dff1.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\unio2316.exe | N/A |
Launches sc.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\sc.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\unio2316.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9702.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\d45c99aeb5b4be4322c7a1aa525296772baabee2b5064324bbf108443217dff1.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7498.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7498.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7498.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9702.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\d45c99aeb5b4be4322c7a1aa525296772baabee2b5064324bbf108443217dff1.exe
"C:\Users\Admin\AppData\Local\Temp\d45c99aeb5b4be4322c7a1aa525296772baabee2b5064324bbf108443217dff1.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio2316.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio2316.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7498.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7498.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9702.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9702.exe
C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
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 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 193.233.20.31:4125 | tcp | |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| RU | 193.233.20.31:4125 | tcp | |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| RU | 193.233.20.31:4125 | tcp | |
| RU | 193.233.20.31:4125 | tcp | |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| RU | 193.233.20.31:4125 | tcp | |
| RU | 193.233.20.31:4125 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio2316.exe
| MD5 | 0af84261ce7a9997e489d67a38f35ea1 |
| SHA1 | 0789cf573a42610f84a75485440e14f8e9010fb7 |
| SHA256 | 3020dd8c91a09db6b90005a99561d45b4887a9e02da5c71bc5b44ebd263edd63 |
| SHA512 | 603dc3f526f4f5b116cc0348bb3897388606bc64f411370d0865e6421121d8667bad2998898b136b9133d1464a8da484fe62ee3c290a0de70ae6c0a908d9cccb |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7498.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/5000-14-0x00007FF92EEA3000-0x00007FF92EEA5000-memory.dmp
memory/5000-15-0x0000000000E80000-0x0000000000E8A000-memory.dmp
memory/5000-16-0x00007FF92EEA3000-0x00007FF92EEA5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9702.exe
| MD5 | e51560708b3abc5adbdfd12b791f6f6f |
| SHA1 | 8135152acce4e8671c469d1510db6373563983a4 |
| SHA256 | d860f980d716526b587d7f839f8d326a2b87f32c8f47828c778e949014ab834c |
| SHA512 | 92919e906d728ffc4a182dada7834ba67b69ff8a24e09d7534af58d87be76066275db1ad53468ee48a9b5683999073ab87edbb6d1508ea503494c18861702f67 |
memory/2904-22-0x0000000002650000-0x0000000002696000-memory.dmp
memory/2904-23-0x0000000004C50000-0x00000000051F4000-memory.dmp
memory/2904-24-0x0000000004B80000-0x0000000004BC4000-memory.dmp
memory/2904-26-0x0000000004B80000-0x0000000004BBE000-memory.dmp
memory/2904-25-0x0000000004B80000-0x0000000004BBE000-memory.dmp
memory/2904-40-0x0000000004B80000-0x0000000004BBE000-memory.dmp
memory/2904-88-0x0000000004B80000-0x0000000004BBE000-memory.dmp
memory/2904-86-0x0000000004B80000-0x0000000004BBE000-memory.dmp
memory/2904-85-0x0000000004B80000-0x0000000004BBE000-memory.dmp
memory/2904-82-0x0000000004B80000-0x0000000004BBE000-memory.dmp
memory/2904-80-0x0000000004B80000-0x0000000004BBE000-memory.dmp
memory/2904-78-0x0000000004B80000-0x0000000004BBE000-memory.dmp
memory/2904-74-0x0000000004B80000-0x0000000004BBE000-memory.dmp
memory/2904-73-0x0000000004B80000-0x0000000004BBE000-memory.dmp
memory/2904-70-0x0000000004B80000-0x0000000004BBE000-memory.dmp
memory/2904-68-0x0000000004B80000-0x0000000004BBE000-memory.dmp
memory/2904-66-0x0000000004B80000-0x0000000004BBE000-memory.dmp
memory/2904-64-0x0000000004B80000-0x0000000004BBE000-memory.dmp
memory/2904-62-0x0000000004B80000-0x0000000004BBE000-memory.dmp
memory/2904-60-0x0000000004B80000-0x0000000004BBE000-memory.dmp
memory/2904-58-0x0000000004B80000-0x0000000004BBE000-memory.dmp
memory/2904-56-0x0000000004B80000-0x0000000004BBE000-memory.dmp
memory/2904-54-0x0000000004B80000-0x0000000004BBE000-memory.dmp
memory/2904-52-0x0000000004B80000-0x0000000004BBE000-memory.dmp
memory/2904-50-0x0000000004B80000-0x0000000004BBE000-memory.dmp
memory/2904-48-0x0000000004B80000-0x0000000004BBE000-memory.dmp
memory/2904-46-0x0000000004B80000-0x0000000004BBE000-memory.dmp
memory/2904-44-0x0000000004B80000-0x0000000004BBE000-memory.dmp
memory/2904-38-0x0000000004B80000-0x0000000004BBE000-memory.dmp
memory/2904-931-0x0000000005200000-0x0000000005818000-memory.dmp
memory/2904-36-0x0000000004B80000-0x0000000004BBE000-memory.dmp
memory/2904-34-0x0000000004B80000-0x0000000004BBE000-memory.dmp
memory/2904-932-0x0000000005820000-0x000000000592A000-memory.dmp
memory/2904-32-0x0000000004B80000-0x0000000004BBE000-memory.dmp
memory/2904-30-0x0000000004B80000-0x0000000004BBE000-memory.dmp
memory/2904-28-0x0000000004B80000-0x0000000004BBE000-memory.dmp
memory/2904-76-0x0000000004B80000-0x0000000004BBE000-memory.dmp
memory/2904-42-0x0000000004B80000-0x0000000004BBE000-memory.dmp
memory/2904-933-0x0000000004C20000-0x0000000004C32000-memory.dmp
memory/2904-934-0x0000000005930000-0x000000000596C000-memory.dmp
memory/2904-935-0x0000000005A80000-0x0000000005ACC000-memory.dmp