Analysis Overview
SHA256
5850c465b543b388ca8d5cb08c2c23d4327396f092efc0d1a23eccf241612e5c
Threat Level: Known bad
The file 5850c465b543b388ca8d5cb08c2c23d4327396f092efc0d1a23eccf241612e5c was found to be: Known bad.
Malicious Activity Summary
Healer
Detects Healer an antivirus disabler dropper
RedLine
Healer family
RedLine payload
Modifies Windows Defender Real-time Protection settings
Redline family
Executes dropped EXE
Windows security modification
Adds Run key to start application
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-04 13:50
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-04 13:50
Reported
2024-11-04 13:53
Platform
win10v2004-20241007-en
Max time kernel
140s
Max time network
148s
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\IXP002.TMP\it983373.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it983373.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\it983373.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\it983373.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\it983373.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\it983373.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\ziyy9959.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziHP5922.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it983373.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr877291.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\it983373.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_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\ziyy9959.exe | N/A |
| 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\ziHP5922.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\5850c465b543b388ca8d5cb08c2c23d4327396f092efc0d1a23eccf241612e5c.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\5850c465b543b388ca8d5cb08c2c23d4327396f092efc0d1a23eccf241612e5c.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziyy9959.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziHP5922.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr877291.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it983373.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it983373.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it983373.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr877291.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\5850c465b543b388ca8d5cb08c2c23d4327396f092efc0d1a23eccf241612e5c.exe
"C:\Users\Admin\AppData\Local\Temp\5850c465b543b388ca8d5cb08c2c23d4327396f092efc0d1a23eccf241612e5c.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziyy9959.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziyy9959.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziHP5922.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziHP5922.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it983373.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it983373.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr877291.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr877291.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.28.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| RU | 185.161.248.152:38452 | tcp | |
| RU | 185.161.248.152:38452 | tcp | |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| RU | 185.161.248.152:38452 | tcp | |
| RU | 185.161.248.152:38452 | tcp | |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| RU | 185.161.248.152:38452 | tcp | |
| US | 8.8.8.8:53 | 58.99.105.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| RU | 185.161.248.152:38452 | tcp | |
| RU | 185.161.248.152:38452 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziyy9959.exe
| MD5 | 6f4f4a29105a00b118a64428110f6cd6 |
| SHA1 | 198d1bbf69c3854d321d23096e7a7f428cd3f156 |
| SHA256 | ee3ad994094897be3da72152c43de9364b2a301b6410b2f449c8cdf9994dc9cd |
| SHA512 | 1a916cee381f12110e58df8dc504b661998c40afc0f248e6d3e5a021212d8e7cbe3edc1ecb7226ad36e7a00f2e8911eb67c20f856ef7108e607ab94cd0acaa3a |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziHP5922.exe
| MD5 | 35623ee84bca2851ea3f2cfd56b91b73 |
| SHA1 | 5f2ea1fff30868e13fa94c778d444d46b3527df0 |
| SHA256 | 00a48e2cac134689735d90345fe4366647ada835454535a9b76caa4fb9571ebf |
| SHA512 | d2dea70e6a1cf848e95197aec07bb79c45e8c89c088042bf8b942d52856443848ae5a2cc7e87757228ddd8f23dd52f884b800781aa74964542bce1db402180b1 |
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it983373.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/852-21-0x00007FFBF26D3000-0x00007FFBF26D5000-memory.dmp
memory/852-22-0x0000000000850000-0x000000000085A000-memory.dmp
memory/852-23-0x00007FFBF26D3000-0x00007FFBF26D5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr877291.exe
| MD5 | 1efe665c1958cdb88b62ae49473657fc |
| SHA1 | c130e5c4d764ba9a5b51c2fae90f57c27cfa4a06 |
| SHA256 | 77240b2b1cbb80bdfc1e1dbd56bf870f147971a4169a63d7bcef005c64fb9517 |
| SHA512 | 39010348ae42adbf8bf169695a17bacd675ffdea0c641e90aab3e8a793666bf90a1dd12b67862f7748e6419999d8b2ac5c7920c8dec6d4f647f5993fbea422c2 |
memory/4120-29-0x0000000004D50000-0x0000000004D8C000-memory.dmp
memory/4120-30-0x0000000004EE0000-0x0000000005484000-memory.dmp
memory/4120-31-0x0000000004E10000-0x0000000004E4A000-memory.dmp
memory/4120-69-0x0000000004E10000-0x0000000004E45000-memory.dmp
memory/4120-96-0x0000000004E10000-0x0000000004E45000-memory.dmp
memory/4120-93-0x0000000004E10000-0x0000000004E45000-memory.dmp
memory/4120-91-0x0000000004E10000-0x0000000004E45000-memory.dmp
memory/4120-90-0x0000000004E10000-0x0000000004E45000-memory.dmp
memory/4120-87-0x0000000004E10000-0x0000000004E45000-memory.dmp
memory/4120-85-0x0000000004E10000-0x0000000004E45000-memory.dmp
memory/4120-826-0x0000000007FC0000-0x00000000080CA000-memory.dmp
memory/4120-827-0x00000000080E0000-0x000000000811C000-memory.dmp
memory/4120-825-0x0000000007FA0000-0x0000000007FB2000-memory.dmp
memory/4120-824-0x0000000007910000-0x0000000007F28000-memory.dmp
memory/4120-83-0x0000000004E10000-0x0000000004E45000-memory.dmp
memory/4120-81-0x0000000004E10000-0x0000000004E45000-memory.dmp
memory/4120-79-0x0000000004E10000-0x0000000004E45000-memory.dmp
memory/4120-77-0x0000000004E10000-0x0000000004E45000-memory.dmp
memory/4120-75-0x0000000004E10000-0x0000000004E45000-memory.dmp
memory/4120-73-0x0000000004E10000-0x0000000004E45000-memory.dmp
memory/4120-71-0x0000000004E10000-0x0000000004E45000-memory.dmp
memory/4120-828-0x0000000002850000-0x000000000289C000-memory.dmp
memory/4120-67-0x0000000004E10000-0x0000000004E45000-memory.dmp
memory/4120-66-0x0000000004E10000-0x0000000004E45000-memory.dmp
memory/4120-63-0x0000000004E10000-0x0000000004E45000-memory.dmp
memory/4120-61-0x0000000004E10000-0x0000000004E45000-memory.dmp
memory/4120-60-0x0000000004E10000-0x0000000004E45000-memory.dmp
memory/4120-57-0x0000000004E10000-0x0000000004E45000-memory.dmp
memory/4120-55-0x0000000004E10000-0x0000000004E45000-memory.dmp
memory/4120-54-0x0000000004E10000-0x0000000004E45000-memory.dmp
memory/4120-51-0x0000000004E10000-0x0000000004E45000-memory.dmp
memory/4120-49-0x0000000004E10000-0x0000000004E45000-memory.dmp
memory/4120-48-0x0000000004E10000-0x0000000004E45000-memory.dmp
memory/4120-45-0x0000000004E10000-0x0000000004E45000-memory.dmp
memory/4120-43-0x0000000004E10000-0x0000000004E45000-memory.dmp
memory/4120-41-0x0000000004E10000-0x0000000004E45000-memory.dmp
memory/4120-39-0x0000000004E10000-0x0000000004E45000-memory.dmp
memory/4120-37-0x0000000004E10000-0x0000000004E45000-memory.dmp
memory/4120-35-0x0000000004E10000-0x0000000004E45000-memory.dmp
memory/4120-33-0x0000000004E10000-0x0000000004E45000-memory.dmp
memory/4120-32-0x0000000004E10000-0x0000000004E45000-memory.dmp