Analysis Overview
SHA256
32ffd356f1720d20d4d1c3adc51f8890b31705c680a03723afe8ee707a137b1c
Threat Level: Known bad
The file 714a2d280be933ee93590792b74662693fe2df293a14435a94e5846c236fbf86N.exe was found to be: Known bad.
Malicious Activity Summary
Healer family
RedLine
Healer
Redline family
Detects Healer an antivirus disabler dropper
Modifies Windows Defender Real-time Protection settings
RedLine payload
Windows security modification
Executes dropped EXE
Adds Run key to start application
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-12 09:45
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-12 09:45
Reported
2024-11-12 09:47
Platform
win10v2004-20241007-en
Max time kernel
117s
Max time network
120s
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\IXP000.TMP\iCS84WB.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\iCS84WB.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\iCS84WB.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\iCS84WB.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\iCS84WB.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\iCS84WB.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\iCS84WB.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kxB64gW.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\IXP000.TMP\iCS84WB.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\714a2d280be933ee93590792b74662693fe2df293a14435a94e5846c236fbf86N.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\714a2d280be933ee93590792b74662693fe2df293a14435a94e5846c236fbf86N.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kxB64gW.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\iCS84WB.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\iCS84WB.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\iCS84WB.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kxB64gW.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\714a2d280be933ee93590792b74662693fe2df293a14435a94e5846c236fbf86N.exe
"C:\Users\Admin\AppData\Local\Temp\714a2d280be933ee93590792b74662693fe2df293a14435a94e5846c236fbf86N.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\iCS84WB.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\iCS84WB.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kxB64gW.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kxB64gW.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 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| RU | 193.233.20.23:4124 | tcp | |
| RU | 193.233.20.23:4124 | tcp | |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\iCS84WB.exe
| MD5 | 1ba9e75d2b915b9d8889bd9991d68d02 |
| SHA1 | 0c76e5c46cddafb8682f55fe2c3608083c6cef0a |
| SHA256 | a73e8b7bf67bb1678f1eae8bcfccbd138744644847a6091c0bc09ae07c28eb2d |
| SHA512 | e0e8232e6b8fa86e7be6a9346c5503a619207b2d17c4696a1583b667df8be5c7cda29bf84a4689efb92cfb06951570ebcef42cb9f5b38aeaec470cfbadf88e32 |
memory/2428-7-0x00007FFD678C3000-0x00007FFD678C5000-memory.dmp
memory/2428-8-0x00000000002D0000-0x00000000002DA000-memory.dmp
memory/2428-9-0x00007FFD678C3000-0x00007FFD678C5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kxB64gW.exe
| MD5 | b907779ac03be51e3fe55c545e16195d |
| SHA1 | d39a6ffa3af1153cb920e4fd1a9bd38b99c1f37b |
| SHA256 | 49c804cc4ef692834971fe93b96777381c9b247ce2f1d49b34b39e01b05d610c |
| SHA512 | c72a9fbaad8653f9f2f065c196a8abf5dcf540dd5f52514df72b9668220849d8921cd6b3c9441386bcfbc27e507b578bcf59b31d802279d5141d1c0bcf3b78b7 |
memory/220-15-0x0000000002F10000-0x0000000003010000-memory.dmp
memory/220-16-0x0000000004820000-0x000000000486B000-memory.dmp
memory/220-17-0x0000000000400000-0x000000000044E000-memory.dmp
memory/220-18-0x0000000007130000-0x0000000007176000-memory.dmp
memory/220-19-0x00000000072A0000-0x0000000007844000-memory.dmp
memory/220-20-0x00000000071B0000-0x00000000071F4000-memory.dmp
memory/220-26-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/220-34-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/220-84-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/220-83-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/220-80-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/220-78-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/220-76-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/220-74-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/220-72-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/220-70-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/220-68-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/220-66-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/220-64-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/220-62-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/220-58-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/220-57-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/220-54-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/220-52-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/220-50-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/220-48-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/220-46-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/220-44-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/220-42-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/220-40-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/220-38-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/220-36-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/220-32-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/220-30-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/220-28-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/220-60-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/220-24-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/220-22-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/220-21-0x00000000071B0000-0x00000000071EF000-memory.dmp
memory/220-927-0x0000000007850000-0x0000000007E68000-memory.dmp
memory/220-928-0x0000000007E90000-0x0000000007F9A000-memory.dmp
memory/220-929-0x0000000007FD0000-0x0000000007FE2000-memory.dmp
memory/220-930-0x0000000007FF0000-0x000000000802C000-memory.dmp
memory/220-931-0x0000000008140000-0x000000000818C000-memory.dmp
memory/220-932-0x0000000002F10000-0x0000000003010000-memory.dmp
memory/220-933-0x0000000004820000-0x000000000486B000-memory.dmp
memory/220-935-0x0000000000400000-0x000000000044E000-memory.dmp