Analysis Overview
SHA256
d27cb9c67a9f0fc6009ce07bdf23a9a5e6a849bca9b86db06fa688041098ed77
Threat Level: Known bad
The file d27cb9c67a9f0fc6009ce07bdf23a9a5e6a849bca9b86db06fa688041098ed77 was found to be: Known bad.
Malicious Activity Summary
Healer family
Redline family
Detects Healer an antivirus disabler dropper
Healer
Modifies Windows Defender Real-time Protection settings
RedLine
RedLine payload
Executes dropped EXE
Windows security modification
Adds Run key to start application
System Location Discovery: System Language Discovery
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 01:59
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
142s
Max time network
150s
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\pro3809.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\pro3809.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\pro3809.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\pro3809.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\pro3809.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3809.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\unio1225.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3809.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7119.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\pro3809.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\d27cb9c67a9f0fc6009ce07bdf23a9a5e6a849bca9b86db06fa688041098ed77.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\unio1225.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\IXP001.TMP\qu7119.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\d27cb9c67a9f0fc6009ce07bdf23a9a5e6a849bca9b86db06fa688041098ed77.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio1225.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3809.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3809.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3809.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7119.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\d27cb9c67a9f0fc6009ce07bdf23a9a5e6a849bca9b86db06fa688041098ed77.exe
"C:\Users\Admin\AppData\Local\Temp\d27cb9c67a9f0fc6009ce07bdf23a9a5e6a849bca9b86db06fa688041098ed77.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio1225.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio1225.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3809.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3809.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7119.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7119.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 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| RU | 193.233.20.31:4125 | tcp | |
| 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 | 11.227.111.52.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\unio1225.exe
| MD5 | 2cc54d377713d4dec1174c730326763b |
| SHA1 | 7228830388e5343699559aaf9c2eaf15b60c6b32 |
| SHA256 | 89713808fcd6299a1e79fb6aad3be1984960fc44396159f0724a6a38fe9b031e |
| SHA512 | c2241cff0e33e3fe129c7b2f03ea0886d0af06cabdab5698874b9c647cacaed6f601ab12b2bb206d1fb3d934a5eb39bcda36a3ff19931b0d9151a71b88cf35cb |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3809.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/4264-14-0x00007FFF0C8A3000-0x00007FFF0C8A5000-memory.dmp
memory/4264-15-0x0000000000320000-0x000000000032A000-memory.dmp
memory/4264-16-0x00007FFF0C8A3000-0x00007FFF0C8A5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7119.exe
| MD5 | 7c1d46729d3d81fac90256eae83344db |
| SHA1 | 4d193f68782267d39fda4964837706256838d6fa |
| SHA256 | 52595ff66f9bd7e43cb63ca32d79602a543487f782394c3a82fd1201071c4048 |
| SHA512 | c2556937e9dd8772a287b49a991bccba00d7a0288f650818972d38ac1080d2f4c7fad153d6bc2ee1b2b1f1ceff8296a6519a6dbde7f706ae42bbef3a3ed10522 |
memory/4964-22-0x0000000004DE0000-0x0000000004E26000-memory.dmp
memory/4964-23-0x0000000004EB0000-0x0000000005454000-memory.dmp
memory/4964-24-0x0000000004E60000-0x0000000004EA4000-memory.dmp
memory/4964-30-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/4964-36-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/4964-34-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/4964-32-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/4964-76-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/4964-40-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/4964-28-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/4964-26-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/4964-25-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/4964-38-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/4964-88-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/4964-86-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/4964-84-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/4964-82-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/4964-80-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/4964-78-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/4964-74-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/4964-72-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/4964-70-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/4964-68-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/4964-66-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/4964-64-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/4964-62-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/4964-61-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/4964-58-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/4964-57-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/4964-54-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/4964-52-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/4964-50-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/4964-48-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/4964-46-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/4964-44-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/4964-42-0x0000000004E60000-0x0000000004E9E000-memory.dmp
memory/4964-931-0x0000000005490000-0x0000000005AA8000-memory.dmp
memory/4964-932-0x0000000005B30000-0x0000000005C3A000-memory.dmp
memory/4964-933-0x0000000005C70000-0x0000000005C82000-memory.dmp
memory/4964-934-0x0000000005C90000-0x0000000005CCC000-memory.dmp
memory/4964-935-0x0000000005DE0000-0x0000000005E2C000-memory.dmp