Analysis Overview
SHA256
1e92413f7cbc744b79291acd619f4124d4a74b15eedad4e1dfb29910e27e046c
Threat Level: Known bad
The file 1e92413f7cbc744b79291acd619f4124d4a74b15eedad4e1dfb29910e27e046cN.exe was found to be: Known bad.
Malicious Activity Summary
RedLine
Healer family
RedLine payload
Redline family
Detects Healer an antivirus disabler dropper
Modifies Windows Defender Real-time Protection settings
Healer
Executes dropped EXE
Windows security modification
Adds Run key to start application
System Location Discovery: System Language Discovery
Unsigned PE
Program crash
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-17 08:47
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-17 08:47
Reported
2024-11-17 08:49
Platform
win10v2004-20241007-en
Max time kernel
113s
Max time network
121s
Command Line
Signatures
Detects Healer an antivirus disabler dropper
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Healer
Healer family
Modifies Windows Defender Real-time Protection settings
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr150953.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr150953.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr150953.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr150953.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr150953.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr150953.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\pr150953.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu312211.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr150953.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr150953.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\1e92413f7cbc744b79291acd619f4124d4a74b15eedad4e1dfb29910e27e046cN.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr150953.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\1e92413f7cbc744b79291acd619f4124d4a74b15eedad4e1dfb29910e27e046cN.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr150953.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu312211.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr150953.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr150953.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr150953.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu312211.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\1e92413f7cbc744b79291acd619f4124d4a74b15eedad4e1dfb29910e27e046cN.exe
"C:\Users\Admin\AppData\Local\Temp\1e92413f7cbc744b79291acd619f4124d4a74b15eedad4e1dfb29910e27e046cN.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr150953.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr150953.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 180 -p 2632 -ip 2632
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2632 -s 1100
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu312211.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu312211.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.159.190.20.in-addr.arpa | udp |
| RU | 185.161.248.152:38452 | tcp | |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| RU | 185.161.248.152:38452 | tcp | |
| RU | 185.161.248.152:38452 | tcp | |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| RU | 185.161.248.152:38452 | tcp | |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| RU | 185.161.248.152:38452 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr150953.exe
| MD5 | 9efe15cd302bccb28fb1e7c8df71ade0 |
| SHA1 | cbc8b829caadf6ed02542def696d1c78c15dd8a7 |
| SHA256 | 5e9da66df2c1a46f48577e76eaed661f997193474e92ecd8d42eebe73c02c350 |
| SHA512 | c5f3595aa3acd5c8af0575d7c8caae6449871522d8905d99af9772948a95c31cea1c696ca831626f5ad3ff4ca334b2e8ff404fa9dc260c343fddba71bc782c66 |
memory/2632-8-0x0000000002CB0000-0x0000000002DB0000-memory.dmp
memory/2632-9-0x0000000002C80000-0x0000000002CAD000-memory.dmp
memory/2632-10-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2632-11-0x0000000004BF0000-0x0000000004C0A000-memory.dmp
memory/2632-12-0x0000000007480000-0x0000000007A24000-memory.dmp
memory/2632-13-0x0000000004D80000-0x0000000004D98000-memory.dmp
memory/2632-23-0x0000000004D80000-0x0000000004D92000-memory.dmp
memory/2632-41-0x0000000004D80000-0x0000000004D92000-memory.dmp
memory/2632-42-0x0000000000400000-0x0000000002B9F000-memory.dmp
memory/2632-39-0x0000000004D80000-0x0000000004D92000-memory.dmp
memory/2632-37-0x0000000004D80000-0x0000000004D92000-memory.dmp
memory/2632-36-0x0000000004D80000-0x0000000004D92000-memory.dmp
memory/2632-33-0x0000000004D80000-0x0000000004D92000-memory.dmp
memory/2632-32-0x0000000004D80000-0x0000000004D92000-memory.dmp
memory/2632-29-0x0000000004D80000-0x0000000004D92000-memory.dmp
memory/2632-27-0x0000000004D80000-0x0000000004D92000-memory.dmp
memory/2632-25-0x0000000004D80000-0x0000000004D92000-memory.dmp
memory/2632-15-0x0000000004D80000-0x0000000004D92000-memory.dmp
memory/2632-14-0x0000000004D80000-0x0000000004D92000-memory.dmp
memory/2632-21-0x0000000004D80000-0x0000000004D92000-memory.dmp
memory/2632-19-0x0000000004D80000-0x0000000004D92000-memory.dmp
memory/2632-17-0x0000000004D80000-0x0000000004D92000-memory.dmp
memory/2632-43-0x0000000002CB0000-0x0000000002DB0000-memory.dmp
memory/2632-45-0x0000000002C80000-0x0000000002CAD000-memory.dmp
memory/2632-47-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2632-49-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2632-48-0x0000000000400000-0x0000000002B9F000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu312211.exe
| MD5 | f54e0e0c1242afc2966d0dcd7709b7d0 |
| SHA1 | a6ad360b767901848bb6430d4540748f3103aa7a |
| SHA256 | 3aae91d0d367136e2b885f382abf1302b8739928d43c700c71952d923344f577 |
| SHA512 | 2eb290d48e40adf1b996e9d294a7c0d4d8745916d96f4d4f4dae65ad435fd63f8894b09840a06835aa8bcfdb58f3fee691b20067a1c25ad8767470078015106a |
memory/1348-54-0x0000000004D10000-0x0000000004D4C000-memory.dmp
memory/1348-55-0x00000000077E0000-0x000000000781A000-memory.dmp
memory/1348-89-0x00000000077E0000-0x0000000007815000-memory.dmp
memory/1348-87-0x00000000077E0000-0x0000000007815000-memory.dmp
memory/1348-85-0x00000000077E0000-0x0000000007815000-memory.dmp
memory/1348-83-0x00000000077E0000-0x0000000007815000-memory.dmp
memory/1348-81-0x00000000077E0000-0x0000000007815000-memory.dmp
memory/1348-79-0x00000000077E0000-0x0000000007815000-memory.dmp
memory/1348-77-0x00000000077E0000-0x0000000007815000-memory.dmp
memory/1348-75-0x00000000077E0000-0x0000000007815000-memory.dmp
memory/1348-73-0x00000000077E0000-0x0000000007815000-memory.dmp
memory/1348-71-0x00000000077E0000-0x0000000007815000-memory.dmp
memory/1348-69-0x00000000077E0000-0x0000000007815000-memory.dmp
memory/1348-67-0x00000000077E0000-0x0000000007815000-memory.dmp
memory/1348-65-0x00000000077E0000-0x0000000007815000-memory.dmp
memory/1348-63-0x00000000077E0000-0x0000000007815000-memory.dmp
memory/1348-61-0x00000000077E0000-0x0000000007815000-memory.dmp
memory/1348-59-0x00000000077E0000-0x0000000007815000-memory.dmp
memory/1348-57-0x00000000077E0000-0x0000000007815000-memory.dmp
memory/1348-56-0x00000000077E0000-0x0000000007815000-memory.dmp
memory/1348-848-0x0000000009CE0000-0x000000000A2F8000-memory.dmp
memory/1348-849-0x000000000A340000-0x000000000A352000-memory.dmp
memory/1348-850-0x000000000A360000-0x000000000A46A000-memory.dmp
memory/1348-851-0x000000000A480000-0x000000000A4BC000-memory.dmp
memory/1348-852-0x0000000004AB0000-0x0000000004AFC000-memory.dmp