Analysis Overview
SHA256
2be8fa7c6d84f8c4efdf5682c33c3d71b503ec6b7367c135e1a75495402ab070
Threat Level: Known bad
The file 2be8fa7c6d84f8c4efdf5682c33c3d71b503ec6b7367c135e1a75495402ab070 was found to be: Known bad.
Malicious Activity Summary
RedLine
Healer family
Redline family
Modifies Windows Defender Real-time Protection settings
RedLine payload
Healer
Detects Healer an antivirus disabler dropper
Executes dropped EXE
Windows security modification
Adds Run key to start application
Unsigned PE
System Location Discovery: System Language Discovery
Program crash
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-09 05:04
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 05:04
Reported
2024-11-09 05:07
Platform
win10v2004-20241007-en
Max time kernel
142s
Max time network
152s
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 |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pro2859.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pro2859.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pro2859.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu6754.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu6754.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\IXP002.TMP\qu6754.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\IXP002.TMP\qu6754.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pro2859.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pro2859.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pro2859.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\IXP002.TMP\qu6754.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\IXP002.TMP\qu6754.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\unio5943.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\unio4607.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pro2859.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu6754.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\reO57s08.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\IXP002.TMP\pro2859.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu6754.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu6754.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_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\"" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\unio4607.exe | N/A |
| 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\2be8fa7c6d84f8c4efdf5682c33c3d71b503ec6b7367c135e1a75495402ab070.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\unio5943.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu6754.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\IXP000.TMP\unio5943.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\unio4607.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu6754.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\reO57s08.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\2be8fa7c6d84f8c4efdf5682c33c3d71b503ec6b7367c135e1a75495402ab070.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pro2859.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pro2859.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu6754.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu6754.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pro2859.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu6754.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\reO57s08.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2be8fa7c6d84f8c4efdf5682c33c3d71b503ec6b7367c135e1a75495402ab070.exe
"C:\Users\Admin\AppData\Local\Temp\2be8fa7c6d84f8c4efdf5682c33c3d71b503ec6b7367c135e1a75495402ab070.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio5943.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio5943.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\unio4607.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\unio4607.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pro2859.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pro2859.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu6754.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu6754.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 900 -ip 900
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 900 -s 1096
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\reO57s08.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\reO57s08.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 102.208.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 140.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| RU | 193.233.20.31:4125 | tcp | |
| RU | 193.233.20.31:4125 | tcp | |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| RU | 193.233.20.31:4125 | tcp | |
| US | 8.8.8.8:53 | 30.243.111.52.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\unio5943.exe
| MD5 | 6affcf5489fa5c646208a5948f8282f3 |
| SHA1 | 864ca6305569ea8b502d544fadabbb6466788d71 |
| SHA256 | 79a90b5b9dc2723c7c8ef30ae3204c01163f63df87a59c111e4ac567573c9e96 |
| SHA512 | 6fe077f3f15936e08b821751db91e583034f5832606eb7a43a6c4f959b20fe493d8616140ec4c85e31d4ca14c998e4eebe5cbd49866627719286f6e13ac0b99b |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\unio4607.exe
| MD5 | 6be9d1802e886d9d978cada0e82a9c61 |
| SHA1 | 93d018f73cf836101d2a43aeaca872df01bc1f4d |
| SHA256 | 561d653cfec4836e844337978abea1315d7e5dda1416442a9cfda3d7390f899e |
| SHA512 | 1e9c2c8de0c2322c062d3c7accd7e7181aa6e6a1956f17f0732c63178d9021c3139d6f6849ea40a0f45e013e2244d259896f915987a7ab4893c1079e785c1618 |
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pro2859.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/3708-21-0x00007FFCD3CC3000-0x00007FFCD3CC5000-memory.dmp
memory/3708-22-0x0000000000410000-0x000000000041A000-memory.dmp
memory/3708-23-0x00007FFCD3CC3000-0x00007FFCD3CC5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu6754.exe
| MD5 | 3637c4951a12c8e69483ea2edfd184f6 |
| SHA1 | d23ef812c77cdbb12c3b6ed777ce73a79ae6bdc2 |
| SHA256 | fdda3571295040d00ea72bd5b26367eb35eb9f4a820d0ea0f2a22c4d2a73011f |
| SHA512 | 0ebbb5b28036a4ee6988c905b2d637ee9d0e5cba4b5b78b6470919effd11fd6a131593cd2e44db9f42322f24b5ab74beef4297e8552317a735fd235f0b229a45 |
memory/900-29-0x00000000026A0000-0x00000000026BA000-memory.dmp
memory/900-30-0x0000000004E70000-0x0000000005414000-memory.dmp
memory/900-31-0x0000000004CC0000-0x0000000004CD8000-memory.dmp
memory/900-32-0x0000000004CC0000-0x0000000004CD2000-memory.dmp
memory/900-35-0x0000000004CC0000-0x0000000004CD2000-memory.dmp
memory/900-59-0x0000000004CC0000-0x0000000004CD2000-memory.dmp
memory/900-57-0x0000000004CC0000-0x0000000004CD2000-memory.dmp
memory/900-55-0x0000000004CC0000-0x0000000004CD2000-memory.dmp
memory/900-53-0x0000000004CC0000-0x0000000004CD2000-memory.dmp
memory/900-51-0x0000000004CC0000-0x0000000004CD2000-memory.dmp
memory/900-49-0x0000000004CC0000-0x0000000004CD2000-memory.dmp
memory/900-47-0x0000000004CC0000-0x0000000004CD2000-memory.dmp
memory/900-43-0x0000000004CC0000-0x0000000004CD2000-memory.dmp
memory/900-41-0x0000000004CC0000-0x0000000004CD2000-memory.dmp
memory/900-39-0x0000000004CC0000-0x0000000004CD2000-memory.dmp
memory/900-37-0x0000000004CC0000-0x0000000004CD2000-memory.dmp
memory/900-33-0x0000000004CC0000-0x0000000004CD2000-memory.dmp
memory/900-45-0x0000000004CC0000-0x0000000004CD2000-memory.dmp
memory/900-60-0x0000000000400000-0x0000000000726000-memory.dmp
memory/900-62-0x0000000000400000-0x0000000000726000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\reO57s08.exe
| MD5 | 77b158ac9ac0c744037f19407ab44590 |
| SHA1 | 4db21cfd4801cd0039344c20c6599e4299090840 |
| SHA256 | 97d23cb943afb6eea82c3e6204318eb1edd99ce79a38c28cb1a3837470aea6c2 |
| SHA512 | aff1ec82fabff27a14650eaf9a114869ded4114eda2b5463e49437071c2c1fc497ac9173be00ac837516bcb9eed82aced3ec44173cad55f897608cd2e2e5855d |
memory/3340-67-0x0000000002730000-0x0000000002776000-memory.dmp
memory/3340-68-0x0000000002900000-0x0000000002944000-memory.dmp
memory/3340-74-0x0000000002900000-0x000000000293E000-memory.dmp
memory/3340-82-0x0000000002900000-0x000000000293E000-memory.dmp
memory/3340-102-0x0000000002900000-0x000000000293E000-memory.dmp
memory/3340-100-0x0000000002900000-0x000000000293E000-memory.dmp
memory/3340-96-0x0000000002900000-0x000000000293E000-memory.dmp
memory/3340-94-0x0000000002900000-0x000000000293E000-memory.dmp
memory/3340-92-0x0000000002900000-0x000000000293E000-memory.dmp
memory/3340-91-0x0000000002900000-0x000000000293E000-memory.dmp
memory/3340-88-0x0000000002900000-0x000000000293E000-memory.dmp
memory/3340-86-0x0000000002900000-0x000000000293E000-memory.dmp
memory/3340-84-0x0000000002900000-0x000000000293E000-memory.dmp
memory/3340-80-0x0000000002900000-0x000000000293E000-memory.dmp
memory/3340-78-0x0000000002900000-0x000000000293E000-memory.dmp
memory/3340-76-0x0000000002900000-0x000000000293E000-memory.dmp
memory/3340-98-0x0000000002900000-0x000000000293E000-memory.dmp
memory/3340-72-0x0000000002900000-0x000000000293E000-memory.dmp
memory/3340-70-0x0000000002900000-0x000000000293E000-memory.dmp
memory/3340-69-0x0000000002900000-0x000000000293E000-memory.dmp
memory/3340-975-0x00000000054B0000-0x0000000005AC8000-memory.dmp
memory/3340-976-0x0000000005B50000-0x0000000005C5A000-memory.dmp
memory/3340-977-0x0000000005C90000-0x0000000005CA2000-memory.dmp
memory/3340-978-0x0000000005CB0000-0x0000000005CEC000-memory.dmp
memory/3340-979-0x0000000005E00000-0x0000000005E4C000-memory.dmp