Analysis Overview
SHA256
f3223141604cabe88da04de576adf880ea4faae04980823defe15dbcd115505e
Threat Level: Known bad
The file f3223141604cabe88da04de576adf880ea4faae04980823defe15dbcd115505e was found to be: Known bad.
Malicious Activity Summary
RedLine
Detects Healer an antivirus disabler dropper
RedLine payload
Modifies Windows Defender Real-time Protection settings
Healer
Redline family
Healer family
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
2024-11-09 05:04
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 05:04
Reported
2024-11-09 05:07
Platform
win10v2004-20241007-en
Max time kernel
143s
Max time network
146s
Command Line
Signatures
Detects Healer an antivirus disabler dropper
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Healer
Healer family
Modifies Windows Defender Real-time Protection settings
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h12bt97.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\h12bt97.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\f5524Ja.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\f5524Ja.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h12bt97.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\f5524Ja.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\h12bt97.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\h12bt97.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\h12bt97.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f5524Ja.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\f5524Ja.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\f5524Ja.exe | N/A |
RedLine
RedLine payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Redline family
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niba9734.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\niba9624.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f5524Ja.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h12bt97.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\iRERu70.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\f5524Ja.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h12bt97.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h12bt97.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\f3223141604cabe88da04de576adf880ea4faae04980823defe15dbcd115505e.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\niba9734.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\niba9624.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\f3223141604cabe88da04de576adf880ea4faae04980823defe15dbcd115505e.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niba9734.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\niba9624.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h12bt97.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\iRERu70.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f5524Ja.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f5524Ja.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h12bt97.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h12bt97.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f5524Ja.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h12bt97.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\iRERu70.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\f3223141604cabe88da04de576adf880ea4faae04980823defe15dbcd115505e.exe
"C:\Users\Admin\AppData\Local\Temp\f3223141604cabe88da04de576adf880ea4faae04980823defe15dbcd115505e.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niba9734.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niba9734.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\niba9624.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\niba9624.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f5524Ja.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f5524Ja.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h12bt97.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h12bt97.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\iRERu70.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\iRERu70.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 193.233.20.30:4125 | tcp | |
| RU | 193.233.20.30:4125 | tcp | |
| RU | 193.233.20.30:4125 | tcp | |
| RU | 193.233.20.30:4125 | tcp | |
| RU | 193.233.20.30:4125 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niba9734.exe
| MD5 | 2eea4f11832fb94554e2ef5b111e8bec |
| SHA1 | 60cfbbb5ba38c4610e75d4b5ad9d14bd721b7130 |
| SHA256 | a9e8b2e07059ed0c516222a9c71f0af4086087462dca8246e61d3c13dad3d519 |
| SHA512 | 796de63edeebb02703e086a2db214e7b377df4a3431039dfed1ac40b0df28393c5f1a877703a55220ee99b857418cf256c40d07c4fcf21af9344a7bd2bb5d1d7 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\niba9624.exe
| MD5 | 8d0f12073d8ce00d1d5991710b26b635 |
| SHA1 | 397a80a9fe61f8b3c276b69db252aa902834d131 |
| SHA256 | 37e6420b4504299a669e5c5ec5366a6a228f00741f67abcdf1361b032d07a011 |
| SHA512 | b37fce12440970d7689b904d5fd5cb34a92f5999e75facf574fee81ac05918c326d16d3d830c9a906fb19ac8c81ae5f85b4dda1b40340057cc0f77bac002aec4 |
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f5524Ja.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/3900-21-0x00007FF9DEA83000-0x00007FF9DEA85000-memory.dmp
memory/3900-22-0x0000000000610000-0x000000000061A000-memory.dmp
memory/3900-23-0x00007FF9DEA83000-0x00007FF9DEA85000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h12bt97.exe
| MD5 | 3628db2f6da166f2e5b7103686197adf |
| SHA1 | 62773dc2765ce951d064009363318516f666dd59 |
| SHA256 | 4caaeeb6c53af3063ea32af31c8bd300267aad7a7d3f74cee898c86c524de7f8 |
| SHA512 | 791125d499db2a3b30153b1a09197df864fe39e28bbb0d655299c8ed9f4a3e2153465760ba99795dd691dab74485cf4bd0142e5beacdf5ea3cefea8f79e572fa |
memory/1844-29-0x0000000004980000-0x000000000499A000-memory.dmp
memory/1844-30-0x00000000073E0000-0x0000000007984000-memory.dmp
memory/1844-31-0x0000000004B30000-0x0000000004B48000-memory.dmp
memory/1844-32-0x0000000004B30000-0x0000000004B42000-memory.dmp
memory/1844-39-0x0000000004B30000-0x0000000004B42000-memory.dmp
memory/1844-59-0x0000000004B30000-0x0000000004B42000-memory.dmp
memory/1844-57-0x0000000004B30000-0x0000000004B42000-memory.dmp
memory/1844-55-0x0000000004B30000-0x0000000004B42000-memory.dmp
memory/1844-53-0x0000000004B30000-0x0000000004B42000-memory.dmp
memory/1844-49-0x0000000004B30000-0x0000000004B42000-memory.dmp
memory/1844-47-0x0000000004B30000-0x0000000004B42000-memory.dmp
memory/1844-45-0x0000000004B30000-0x0000000004B42000-memory.dmp
memory/1844-43-0x0000000004B30000-0x0000000004B42000-memory.dmp
memory/1844-41-0x0000000004B30000-0x0000000004B42000-memory.dmp
memory/1844-37-0x0000000004B30000-0x0000000004B42000-memory.dmp
memory/1844-35-0x0000000004B30000-0x0000000004B42000-memory.dmp
memory/1844-33-0x0000000004B30000-0x0000000004B42000-memory.dmp
memory/1844-51-0x0000000004B30000-0x0000000004B42000-memory.dmp
memory/1844-60-0x0000000000400000-0x0000000002B0C000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\iRERu70.exe
| MD5 | d4849bf0db8abff3bbf7332f55ff415d |
| SHA1 | 07dd003fd1ed3e3ef8d8b77a88e0bcab64aaa2d6 |
| SHA256 | 5177bffdd3dfc46f9929ee6a59b1a5eb14ac8198f1c0e603d978764c4fda912a |
| SHA512 | 3aa5b12eb1d9a6285625a4914b72016e1558b60b25e26601c2acf6497a60299db28c7454051527cd1ef7e8b50ae21c4cce39e470399a83599b61af00d6c439e3 |
memory/1844-62-0x0000000000400000-0x0000000002B0C000-memory.dmp
memory/5072-67-0x0000000004AB0000-0x0000000004AF6000-memory.dmp
memory/5072-68-0x0000000007120000-0x0000000007164000-memory.dmp
memory/5072-90-0x0000000007120000-0x000000000715E000-memory.dmp
memory/5072-88-0x0000000007120000-0x000000000715E000-memory.dmp
memory/5072-86-0x0000000007120000-0x000000000715E000-memory.dmp
memory/5072-84-0x0000000007120000-0x000000000715E000-memory.dmp
memory/5072-82-0x0000000007120000-0x000000000715E000-memory.dmp
memory/5072-80-0x0000000007120000-0x000000000715E000-memory.dmp
memory/5072-78-0x0000000007120000-0x000000000715E000-memory.dmp
memory/5072-76-0x0000000007120000-0x000000000715E000-memory.dmp
memory/5072-74-0x0000000007120000-0x000000000715E000-memory.dmp
memory/5072-72-0x0000000007120000-0x000000000715E000-memory.dmp
memory/5072-70-0x0000000007120000-0x000000000715E000-memory.dmp
memory/5072-69-0x0000000007120000-0x000000000715E000-memory.dmp
memory/5072-102-0x0000000007120000-0x000000000715E000-memory.dmp
memory/5072-100-0x0000000007120000-0x000000000715E000-memory.dmp
memory/5072-98-0x0000000007120000-0x000000000715E000-memory.dmp
memory/5072-96-0x0000000007120000-0x000000000715E000-memory.dmp
memory/5072-94-0x0000000007120000-0x000000000715E000-memory.dmp
memory/5072-92-0x0000000007120000-0x000000000715E000-memory.dmp
memory/5072-975-0x0000000007790000-0x0000000007DA8000-memory.dmp
memory/5072-976-0x0000000007DF0000-0x0000000007EFA000-memory.dmp
memory/5072-977-0x0000000007F30000-0x0000000007F42000-memory.dmp
memory/5072-978-0x0000000007F50000-0x0000000007F8C000-memory.dmp
memory/5072-979-0x00000000080A0000-0x00000000080EC000-memory.dmp