Analysis Overview
SHA256
c52f5483f565321cd9b165afe0b55ff52f85b5b1f17646fe2215e1b3ad831bda
Threat Level: Known bad
The file c52f5483f565321cd9b165afe0b55ff52f85b5b1f17646fe2215e1b3ad831bda was found to be: Known bad.
Malicious Activity Summary
Detects Healer an antivirus disabler dropper
Healer
Redline family
Healer family
Modifies Windows Defender Real-time Protection settings
RedLine
RedLine payload
Windows security modification
Executes dropped EXE
Adds Run key to start application
Launches sc.exe
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
2024-11-10 03:01
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 03:01
Reported
2024-11-10 03:03
Platform
win10v2004-20241007-en
Max time kernel
145s
Max time network
149s
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\IXP002.TMP\it158274.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\it158274.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\it158274.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\it158274.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\it158274.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\it158274.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\ziJe6892.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zikm4886.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it158274.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr776907.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\it158274.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\zikm4886.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\c52f5483f565321cd9b165afe0b55ff52f85b5b1f17646fe2215e1b3ad831bda.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\ziJe6892.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\IXP002.TMP\jr776907.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\c52f5483f565321cd9b165afe0b55ff52f85b5b1f17646fe2215e1b3ad831bda.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziJe6892.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zikm4886.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it158274.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it158274.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it158274.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr776907.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\c52f5483f565321cd9b165afe0b55ff52f85b5b1f17646fe2215e1b3ad831bda.exe
"C:\Users\Admin\AppData\Local\Temp\c52f5483f565321cd9b165afe0b55ff52f85b5b1f17646fe2215e1b3ad831bda.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziJe6892.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziJe6892.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zikm4886.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zikm4886.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it158274.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it158274.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr776907.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr776907.exe
C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
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 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 185.161.248.153:38452 | tcp | |
| RU | 185.161.248.153:38452 | tcp | |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| RU | 185.161.248.153:38452 | tcp | |
| RU | 185.161.248.153:38452 | tcp | |
| RU | 185.161.248.153:38452 | tcp | |
| RU | 185.161.248.153:38452 | tcp | |
| RU | 185.161.248.153:38452 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziJe6892.exe
| MD5 | 9dc84bbecade58c7b5595a9a67419759 |
| SHA1 | dd968f9b05b58d7481e79d5e574c8295435e9559 |
| SHA256 | 05fa5997aaff7d6ce14d0f8c2f3251ea3cfc2b93aa18c209d249470261a2db0f |
| SHA512 | b1dafa4b55d5861007d423053c8c2a9d77a4a7f56e07e6c0a50540e34413e753e4bc0a34f7c8e8ffda9266dabd22c731485064b79ed15d418d25223229650043 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zikm4886.exe
| MD5 | 61ad4b802ceeb2c1d2cbfce81e5f913d |
| SHA1 | 93897fe0eb46a0d62836241dacad0227655d8f6f |
| SHA256 | ac7d42d1936483e5db182fb640cb63d3d63bce00ef7cda6ae61bbc15c7ada633 |
| SHA512 | 2fcab52f6ecedba6e075f96784699253a62074b72a5ab27a6ab61cbb81eb4c90b713d06746a12fe633dfb577b313a6ec8490bce3ddf6c3a538f86f098e84fee4 |
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it158274.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/5100-21-0x00007FF92EEA3000-0x00007FF92EEA5000-memory.dmp
memory/5100-22-0x00000000006B0000-0x00000000006BA000-memory.dmp
memory/5100-23-0x00007FF92EEA3000-0x00007FF92EEA5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr776907.exe
| MD5 | 175d5ad74736011f8d8d250dce2904f3 |
| SHA1 | 0067c9d07e400afd6bf809cf42a819989445baa7 |
| SHA256 | 9b577d1c4cefd3b08abac3558c38561b5aa395837454d731c222552574f5adf7 |
| SHA512 | e4e0c1345adcafc242730b19bdedfa8b21540ae4ceabc37176f5f4039b9fd7627ce89c8a103d9c73913a91a5020c1ee1a8f283389272d48fdb4760923809f9b4 |
memory/5028-29-0x0000000004E00000-0x0000000004E3C000-memory.dmp
memory/5028-30-0x0000000007340000-0x00000000078E4000-memory.dmp
memory/5028-31-0x0000000007930000-0x000000000796A000-memory.dmp
memory/5028-33-0x0000000007930000-0x0000000007965000-memory.dmp
memory/5028-43-0x0000000007930000-0x0000000007965000-memory.dmp
memory/5028-95-0x0000000007930000-0x0000000007965000-memory.dmp
memory/5028-93-0x0000000007930000-0x0000000007965000-memory.dmp
memory/5028-91-0x0000000007930000-0x0000000007965000-memory.dmp
memory/5028-89-0x0000000007930000-0x0000000007965000-memory.dmp
memory/5028-825-0x000000000A490000-0x000000000A4A2000-memory.dmp
memory/5028-827-0x000000000A5E0000-0x000000000A61C000-memory.dmp
memory/5028-826-0x000000000A4B0000-0x000000000A5BA000-memory.dmp
memory/5028-828-0x0000000006E70000-0x0000000006EBC000-memory.dmp
memory/5028-824-0x0000000009E30000-0x000000000A448000-memory.dmp
memory/5028-87-0x0000000007930000-0x0000000007965000-memory.dmp
memory/5028-83-0x0000000007930000-0x0000000007965000-memory.dmp
memory/5028-82-0x0000000007930000-0x0000000007965000-memory.dmp
memory/5028-79-0x0000000007930000-0x0000000007965000-memory.dmp
memory/5028-77-0x0000000007930000-0x0000000007965000-memory.dmp
memory/5028-75-0x0000000007930000-0x0000000007965000-memory.dmp
memory/5028-73-0x0000000007930000-0x0000000007965000-memory.dmp
memory/5028-71-0x0000000007930000-0x0000000007965000-memory.dmp
memory/5028-69-0x0000000007930000-0x0000000007965000-memory.dmp
memory/5028-67-0x0000000007930000-0x0000000007965000-memory.dmp
memory/5028-65-0x0000000007930000-0x0000000007965000-memory.dmp
memory/5028-63-0x0000000007930000-0x0000000007965000-memory.dmp
memory/5028-61-0x0000000007930000-0x0000000007965000-memory.dmp
memory/5028-59-0x0000000007930000-0x0000000007965000-memory.dmp
memory/5028-57-0x0000000007930000-0x0000000007965000-memory.dmp
memory/5028-55-0x0000000007930000-0x0000000007965000-memory.dmp
memory/5028-51-0x0000000007930000-0x0000000007965000-memory.dmp
memory/5028-49-0x0000000007930000-0x0000000007965000-memory.dmp
memory/5028-47-0x0000000007930000-0x0000000007965000-memory.dmp
memory/5028-45-0x0000000007930000-0x0000000007965000-memory.dmp
memory/5028-41-0x0000000007930000-0x0000000007965000-memory.dmp
memory/5028-39-0x0000000007930000-0x0000000007965000-memory.dmp
memory/5028-37-0x0000000007930000-0x0000000007965000-memory.dmp
memory/5028-35-0x0000000007930000-0x0000000007965000-memory.dmp
memory/5028-85-0x0000000007930000-0x0000000007965000-memory.dmp
memory/5028-53-0x0000000007930000-0x0000000007965000-memory.dmp
memory/5028-32-0x0000000007930000-0x0000000007965000-memory.dmp