Analysis Overview
SHA256
33e0252f888324d6d02e1adbad68b9cd37fad7e0d03a2ee140291ca2ad156c86
Threat Level: Known bad
The file 33e0252f888324d6d02e1adbad68b9cd37fad7e0d03a2ee140291ca2ad156c86 was found to be: Known bad.
Malicious Activity Summary
Detects Healer an antivirus disabler dropper
RedLine
Healer
Healer family
Modifies Windows Defender Real-time Protection settings
Redline family
RedLine payload
Windows security modification
Executes dropped EXE
Adds Run key to start application
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-10 00:56
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 00:56
Reported
2024-11-10 00:59
Platform
win10v2004-20241007-en
Max time kernel
146s
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\IXP001.TMP\h36VM56.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\h36VM56.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\h36VM56.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\h36VM56.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\h36VM56.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h36VM56.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\niba3262.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h36VM56.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ircOu04.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\h36VM56.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\niba3262.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\33e0252f888324d6d02e1adbad68b9cd37fad7e0d03a2ee140291ca2ad156c86.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\33e0252f888324d6d02e1adbad68b9cd37fad7e0d03a2ee140291ca2ad156c86.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niba3262.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ircOu04.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h36VM56.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h36VM56.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h36VM56.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ircOu04.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\33e0252f888324d6d02e1adbad68b9cd37fad7e0d03a2ee140291ca2ad156c86.exe
"C:\Users\Admin\AppData\Local\Temp\33e0252f888324d6d02e1adbad68b9cd37fad7e0d03a2ee140291ca2ad156c86.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niba3262.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niba3262.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h36VM56.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h36VM56.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ircOu04.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ircOu04.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niba3262.exe
| MD5 | 07fa2762290c1245704ffd31e07a189a |
| SHA1 | 94653e3d65f80aa6f177d54a5a02feed05c0123d |
| SHA256 | bd5a6f736b2a48ac7379554515e25c42eaa4bcab691bea57291d1abcd64ab284 |
| SHA512 | ac6513aea7b5bfac086cf6d59d0cbf441d734d3ed9d287700293a268c52e6962944daa7d1a21d3e0382d52e3e9c2e316d36aa4dc38609839f05d743d2f3e8da7 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h36VM56.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/708-14-0x00007FF8CF363000-0x00007FF8CF365000-memory.dmp
memory/708-15-0x0000000000C20000-0x0000000000C2A000-memory.dmp
memory/708-16-0x00007FF8CF363000-0x00007FF8CF365000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ircOu04.exe
| MD5 | 119a0292b5f147dd919b905291dfaea5 |
| SHA1 | e33cc05b8ecc2230f30e6c49ee4c0043f94b8a44 |
| SHA256 | 1b8fb06a8143cd101eb9ea366bd657e1136b8a8dc55bb98129cb113cc6d9c01f |
| SHA512 | 922ae167e1963bdb5c09cd5018923725a843ecacaee684eff1873e5dfd2c713fa0f468115fdfb7797f56515cca29f0e684a2bcaaf19d7e326392bbe42a7238a7 |
memory/820-22-0x0000000004B30000-0x0000000004B76000-memory.dmp
memory/820-23-0x0000000007190000-0x0000000007734000-memory.dmp
memory/820-24-0x0000000007780000-0x00000000077C4000-memory.dmp
memory/820-28-0x0000000007780000-0x00000000077BF000-memory.dmp
memory/820-40-0x0000000007780000-0x00000000077BF000-memory.dmp
memory/820-88-0x0000000007780000-0x00000000077BF000-memory.dmp
memory/820-86-0x0000000007780000-0x00000000077BF000-memory.dmp
memory/820-82-0x0000000007780000-0x00000000077BF000-memory.dmp
memory/820-80-0x0000000007780000-0x00000000077BF000-memory.dmp
memory/820-78-0x0000000007780000-0x00000000077BF000-memory.dmp
memory/820-76-0x0000000007780000-0x00000000077BF000-memory.dmp
memory/820-72-0x0000000007780000-0x00000000077BF000-memory.dmp
memory/820-70-0x0000000007780000-0x00000000077BF000-memory.dmp
memory/820-68-0x0000000007780000-0x00000000077BF000-memory.dmp
memory/820-64-0x0000000007780000-0x00000000077BF000-memory.dmp
memory/820-62-0x0000000007780000-0x00000000077BF000-memory.dmp
memory/820-60-0x0000000007780000-0x00000000077BF000-memory.dmp
memory/820-56-0x0000000007780000-0x00000000077BF000-memory.dmp
memory/820-54-0x0000000007780000-0x00000000077BF000-memory.dmp
memory/820-52-0x0000000007780000-0x00000000077BF000-memory.dmp
memory/820-50-0x0000000007780000-0x00000000077BF000-memory.dmp
memory/820-48-0x0000000007780000-0x00000000077BF000-memory.dmp
memory/820-46-0x0000000007780000-0x00000000077BF000-memory.dmp
memory/820-44-0x0000000007780000-0x00000000077BF000-memory.dmp
memory/820-38-0x0000000007780000-0x00000000077BF000-memory.dmp
memory/820-36-0x0000000007780000-0x00000000077BF000-memory.dmp
memory/820-34-0x0000000007780000-0x00000000077BF000-memory.dmp
memory/820-32-0x0000000007780000-0x00000000077BF000-memory.dmp
memory/820-30-0x0000000007780000-0x00000000077BF000-memory.dmp
memory/820-84-0x0000000007780000-0x00000000077BF000-memory.dmp
memory/820-74-0x0000000007780000-0x00000000077BF000-memory.dmp
memory/820-66-0x0000000007780000-0x00000000077BF000-memory.dmp
memory/820-58-0x0000000007780000-0x00000000077BF000-memory.dmp
memory/820-42-0x0000000007780000-0x00000000077BF000-memory.dmp
memory/820-26-0x0000000007780000-0x00000000077BF000-memory.dmp
memory/820-25-0x0000000007780000-0x00000000077BF000-memory.dmp
memory/820-931-0x00000000077C0000-0x0000000007DD8000-memory.dmp
memory/820-932-0x0000000007E60000-0x0000000007F6A000-memory.dmp
memory/820-933-0x0000000007FA0000-0x0000000007FB2000-memory.dmp
memory/820-934-0x0000000007FC0000-0x0000000007FFC000-memory.dmp
memory/820-935-0x0000000008110000-0x000000000815C000-memory.dmp