Analysis Overview
SHA256
c154e9667117a6bec2757e7d8a337e0f21e222a476fe4e8e04b772e1f3390ce5
Threat Level: Known bad
The file c154e9667117a6bec2757e7d8a337e0f21e222a476fe4e8e04b772e1f3390ce5 was found to be: Known bad.
Malicious Activity Summary
Detects Healer an antivirus disabler dropper
Modifies Windows Defender Real-time Protection settings
Redline family
RedLine payload
Healer
Healer family
RedLine
Windows security modification
Executes dropped EXE
Adds Run key to start application
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-17 08:57
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-17 08:57
Reported
2024-11-17 09:00
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
155s
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\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it272862.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it272862.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\it272862.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\it272862.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\it272862.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\it272862.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\ziIR5928.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it272862.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr448641.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\it272862.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\c154e9667117a6bec2757e7d8a337e0f21e222a476fe4e8e04b772e1f3390ce5.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\ziIR5928.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\ziIR5928.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr448641.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\c154e9667117a6bec2757e7d8a337e0f21e222a476fe4e8e04b772e1f3390ce5.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it272862.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it272862.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it272862.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr448641.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\c154e9667117a6bec2757e7d8a337e0f21e222a476fe4e8e04b772e1f3390ce5.exe
"C:\Users\Admin\AppData\Local\Temp\c154e9667117a6bec2757e7d8a337e0f21e222a476fe4e8e04b772e1f3390ce5.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziIR5928.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziIR5928.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it272862.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it272862.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr448641.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr448641.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 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 176.113.115.145:4125 | tcp | |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| RU | 176.113.115.145:4125 | tcp | |
| RU | 176.113.115.145:4125 | tcp | |
| RU | 176.113.115.145:4125 | tcp | |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| RU | 176.113.115.145:4125 | tcp | |
| RU | 176.113.115.145:4125 | tcp | |
| US | 8.8.8.8:53 | udp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziIR5928.exe
| MD5 | 7f593a55c667ddb4063427dfb088a65c |
| SHA1 | 9635ba74a012d1eeecbb5862bd1de0b707c561bc |
| SHA256 | aa6c30987101cdba88ffce119b2256a1cb9a4b14daa043b924cebf6dc0bc9a40 |
| SHA512 | 5df7dc832e1377c9ff9d1a2828df7d2da6eb867323071ef7d17d8a111299b33dce4fae30b9f0518209a9e96ac4669ce982f149f5ff87ede4a54d0ff9dbcaeafb |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it272862.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/4416-14-0x00007FF8469B3000-0x00007FF8469B5000-memory.dmp
memory/4416-15-0x0000000000840000-0x000000000084A000-memory.dmp
memory/4416-16-0x00007FF8469B3000-0x00007FF8469B5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr448641.exe
| MD5 | 9a62b42b479535bc49941cebfbd3da8b |
| SHA1 | 0b011cd2a35f4c7d66409a778591c50d83f9ba31 |
| SHA256 | 6696563ef86e04545e90c3f3a2680068e9843e1217751c5e8ffa9f6541d105c5 |
| SHA512 | 5afc00db61d0670aba1ea0fc627e33a24e2ebcd6aa687145fe1c4ee7f78ba0cf215727eec3aa98681c8f8a8afeba73f68215435ea9a8efbd7eec668ae76eaee1 |
memory/4888-22-0x0000000002400000-0x0000000002446000-memory.dmp
memory/4888-23-0x0000000004C50000-0x00000000051F4000-memory.dmp
memory/4888-24-0x0000000004AC0000-0x0000000004B04000-memory.dmp
memory/4888-26-0x0000000004AC0000-0x0000000004AFF000-memory.dmp
memory/4888-25-0x0000000004AC0000-0x0000000004AFF000-memory.dmp
memory/4888-34-0x0000000004AC0000-0x0000000004AFF000-memory.dmp
memory/4888-88-0x0000000004AC0000-0x0000000004AFF000-memory.dmp
memory/4888-86-0x0000000004AC0000-0x0000000004AFF000-memory.dmp
memory/4888-84-0x0000000004AC0000-0x0000000004AFF000-memory.dmp
memory/4888-82-0x0000000004AC0000-0x0000000004AFF000-memory.dmp
memory/4888-78-0x0000000004AC0000-0x0000000004AFF000-memory.dmp
memory/4888-76-0x0000000004AC0000-0x0000000004AFF000-memory.dmp
memory/4888-75-0x0000000004AC0000-0x0000000004AFF000-memory.dmp
memory/4888-70-0x0000000004AC0000-0x0000000004AFF000-memory.dmp
memory/4888-68-0x0000000004AC0000-0x0000000004AFF000-memory.dmp
memory/4888-66-0x0000000004AC0000-0x0000000004AFF000-memory.dmp
memory/4888-64-0x0000000004AC0000-0x0000000004AFF000-memory.dmp
memory/4888-62-0x0000000004AC0000-0x0000000004AFF000-memory.dmp
memory/4888-60-0x0000000004AC0000-0x0000000004AFF000-memory.dmp
memory/4888-58-0x0000000004AC0000-0x0000000004AFF000-memory.dmp
memory/4888-56-0x0000000004AC0000-0x0000000004AFF000-memory.dmp
memory/4888-52-0x0000000004AC0000-0x0000000004AFF000-memory.dmp
memory/4888-50-0x0000000004AC0000-0x0000000004AFF000-memory.dmp
memory/4888-48-0x0000000004AC0000-0x0000000004AFF000-memory.dmp
memory/4888-46-0x0000000004AC0000-0x0000000004AFF000-memory.dmp
memory/4888-44-0x0000000004AC0000-0x0000000004AFF000-memory.dmp
memory/4888-42-0x0000000004AC0000-0x0000000004AFF000-memory.dmp
memory/4888-40-0x0000000004AC0000-0x0000000004AFF000-memory.dmp
memory/4888-38-0x0000000004AC0000-0x0000000004AFF000-memory.dmp
memory/4888-32-0x0000000004AC0000-0x0000000004AFF000-memory.dmp
memory/4888-30-0x0000000004AC0000-0x0000000004AFF000-memory.dmp
memory/4888-28-0x0000000004AC0000-0x0000000004AFF000-memory.dmp
memory/4888-80-0x0000000004AC0000-0x0000000004AFF000-memory.dmp
memory/4888-72-0x0000000004AC0000-0x0000000004AFF000-memory.dmp
memory/4888-54-0x0000000004AC0000-0x0000000004AFF000-memory.dmp
memory/4888-36-0x0000000004AC0000-0x0000000004AFF000-memory.dmp
memory/4888-931-0x0000000005200000-0x0000000005818000-memory.dmp
memory/4888-932-0x0000000005820000-0x000000000592A000-memory.dmp
memory/4888-933-0x0000000004BE0000-0x0000000004BF2000-memory.dmp
memory/4888-934-0x0000000004C00000-0x0000000004C3C000-memory.dmp
memory/4888-935-0x0000000005A40000-0x0000000005A8C000-memory.dmp