Analysis Overview
SHA256
34a18231f4a3ae47e7b188ee1618ac2160360cc81e115b9bae8a894c8a197196
Threat Level: Known bad
The file 34a18231f4a3ae47e7b188ee1618ac2160360cc81e115b9bae8a894c8a197196 was found to be: Known bad.
Malicious Activity Summary
Redline family
Detects Healer an antivirus disabler dropper
RedLine payload
Healer
Healer family
Modifies Windows Defender Real-time Protection settings
RedLine
Windows security modification
Executes dropped EXE
Adds Run key to start application
Launches sc.exe
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-10 01:29
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 01:29
Reported
2024-11-10 01:31
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
154s
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 |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw58On66bQ13.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\sw58On66bQ13.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\sw58On66bQ13.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\sw58On66bQ13.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\sw58On66bQ13.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\sw58On66bQ13.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\vNf4638mF.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw58On66bQ13.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tOw90YK94.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\sw58On66bQ13.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\34a18231f4a3ae47e7b188ee1618ac2160360cc81e115b9bae8a894c8a197196.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\vNf4638mF.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\34a18231f4a3ae47e7b188ee1618ac2160360cc81e115b9bae8a894c8a197196.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vNf4638mF.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tOw90YK94.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw58On66bQ13.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw58On66bQ13.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw58On66bQ13.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tOw90YK94.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\34a18231f4a3ae47e7b188ee1618ac2160360cc81e115b9bae8a894c8a197196.exe
"C:\Users\Admin\AppData\Local\Temp\34a18231f4a3ae47e7b188ee1618ac2160360cc81e115b9bae8a894c8a197196.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vNf4638mF.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vNf4638mF.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw58On66bQ13.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw58On66bQ13.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tOw90YK94.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tOw90YK94.exe
C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| FR | 193.56.146.11:4162 | tcp | |
| FR | 193.56.146.11:4162 | tcp | |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.209.201.84.in-addr.arpa | udp |
| FR | 193.56.146.11:4162 | tcp | |
| FR | 193.56.146.11:4162 | tcp | |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| FR | 193.56.146.11:4162 | tcp | |
| FR | 193.56.146.11:4162 | tcp | |
| US | 8.8.8.8:53 | 107.116.69.13.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vNf4638mF.exe
| MD5 | c0c33cf810fdb47cb4721224d986e7a6 |
| SHA1 | ccebf3c8038d4dfd16910762e50dff58855c1635 |
| SHA256 | 49df001768c7bd2b08299c34dfff0cc0abf619877895074e1755d8ed40a86246 |
| SHA512 | a79751661ed9a7a62eabe60a46839240ae3e6374d2530f0baa598416d5981f9267eb23949408794f7c8ed63e60825aa78dc76c3e1bdb18bea41a8574df487573 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw58On66bQ13.exe
| MD5 | 54f85f7d6f119c4c6ce62bb6003e0d5d |
| SHA1 | e39a4faa69ce89c2f5ceca8c7579fbe9b46f12e0 |
| SHA256 | d4c2342989b2b4efc2771685d7231e943881c987fb564ce155c32a7e16722d4b |
| SHA512 | cfebb160c38ea3ca3e20cec4ac52f69c67fd7ed7e7d2cbcd598c3e0e608a0e397e3b7ca835de1db2c8621da0bcc36643694b484090d1dbee433058439694e543 |
memory/2928-14-0x00007FFDEECB3000-0x00007FFDEECB5000-memory.dmp
memory/2928-15-0x0000000000FC0000-0x0000000000FCA000-memory.dmp
memory/2928-16-0x00007FFDEECB3000-0x00007FFDEECB5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tOw90YK94.exe
| MD5 | a3da8951bb23f305fd251958e8535aa4 |
| SHA1 | ef6115e81f6e8a5a7ed3428db8ff7e34619e7e54 |
| SHA256 | 786dcca370472e838015aaff2797f569f05b3fe168087a60e95294354ced715a |
| SHA512 | be73e7708641e3d8d8f3f7b9136287bdf4de58798dd98ba5b03d1e486ff97aafcba07f428d135c87cb84098595e711a64d72b3ec43100375049d49d88618fe9d |
memory/1856-22-0x0000000004C70000-0x0000000004CB6000-memory.dmp
memory/1856-23-0x00000000071D0000-0x0000000007774000-memory.dmp
memory/1856-24-0x00000000077C0000-0x0000000007804000-memory.dmp
memory/1856-62-0x00000000077C0000-0x00000000077FE000-memory.dmp
memory/1856-72-0x00000000077C0000-0x00000000077FE000-memory.dmp
memory/1856-88-0x00000000077C0000-0x00000000077FE000-memory.dmp
memory/1856-86-0x00000000077C0000-0x00000000077FE000-memory.dmp
memory/1856-84-0x00000000077C0000-0x00000000077FE000-memory.dmp
memory/1856-82-0x00000000077C0000-0x00000000077FE000-memory.dmp
memory/1856-78-0x00000000077C0000-0x00000000077FE000-memory.dmp
memory/1856-76-0x00000000077C0000-0x00000000077FE000-memory.dmp
memory/1856-74-0x00000000077C0000-0x00000000077FE000-memory.dmp
memory/1856-70-0x00000000077C0000-0x00000000077FE000-memory.dmp
memory/1856-68-0x00000000077C0000-0x00000000077FE000-memory.dmp
memory/1856-66-0x00000000077C0000-0x00000000077FE000-memory.dmp
memory/1856-64-0x00000000077C0000-0x00000000077FE000-memory.dmp
memory/1856-60-0x00000000077C0000-0x00000000077FE000-memory.dmp
memory/1856-58-0x00000000077C0000-0x00000000077FE000-memory.dmp
memory/1856-57-0x00000000077C0000-0x00000000077FE000-memory.dmp
memory/1856-52-0x00000000077C0000-0x00000000077FE000-memory.dmp
memory/1856-50-0x00000000077C0000-0x00000000077FE000-memory.dmp
memory/1856-48-0x00000000077C0000-0x00000000077FE000-memory.dmp
memory/1856-46-0x00000000077C0000-0x00000000077FE000-memory.dmp
memory/1856-44-0x00000000077C0000-0x00000000077FE000-memory.dmp
memory/1856-42-0x00000000077C0000-0x00000000077FE000-memory.dmp
memory/1856-40-0x00000000077C0000-0x00000000077FE000-memory.dmp
memory/1856-38-0x00000000077C0000-0x00000000077FE000-memory.dmp
memory/1856-36-0x00000000077C0000-0x00000000077FE000-memory.dmp
memory/1856-32-0x00000000077C0000-0x00000000077FE000-memory.dmp
memory/1856-30-0x00000000077C0000-0x00000000077FE000-memory.dmp
memory/1856-28-0x00000000077C0000-0x00000000077FE000-memory.dmp
memory/1856-80-0x00000000077C0000-0x00000000077FE000-memory.dmp
memory/1856-54-0x00000000077C0000-0x00000000077FE000-memory.dmp
memory/1856-34-0x00000000077C0000-0x00000000077FE000-memory.dmp
memory/1856-26-0x00000000077C0000-0x00000000077FE000-memory.dmp
memory/1856-25-0x00000000077C0000-0x00000000077FE000-memory.dmp
memory/1856-931-0x0000000007800000-0x0000000007E18000-memory.dmp
memory/1856-932-0x0000000007EA0000-0x0000000007FAA000-memory.dmp
memory/1856-933-0x0000000007FE0000-0x0000000007FF2000-memory.dmp
memory/1856-934-0x0000000008000000-0x000000000803C000-memory.dmp
memory/1856-935-0x0000000008150000-0x000000000819C000-memory.dmp