Analysis Overview
SHA256
46b2a5529fce9b1d79828283b6f9c958868a88025d0a6073182379fd8f9eb75d
Threat Level: Known bad
The file 46b2a5529fce9b1d79828283b6f9c958868a88025d0a6073182379fd8f9eb75d.exe was found to be: Known bad.
Malicious Activity Summary
Healer family
Redline family
RedLine
Modifies Windows Defender Real-time Protection settings
Healer
RedLine payload
Detects Healer an antivirus disabler dropper
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
2024-11-13 12:55
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-13 12:55
Reported
2024-11-13 12:57
Platform
win10v2004-20241007-en
Max time kernel
119s
Max time network
121s
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\it260085.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\it260085.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\it260085.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\it260085.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\it260085.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\it260085.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\zify2259.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it260085.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr472365.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\it260085.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\46b2a5529fce9b1d79828283b6f9c958868a88025d0a6073182379fd8f9eb75d.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\zify2259.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\IXP001.TMP\jr472365.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\46b2a5529fce9b1d79828283b6f9c958868a88025d0a6073182379fd8f9eb75d.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zify2259.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it260085.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it260085.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it260085.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr472365.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\46b2a5529fce9b1d79828283b6f9c958868a88025d0a6073182379fd8f9eb75d.exe
"C:\Users\Admin\AppData\Local\Temp\46b2a5529fce9b1d79828283b6f9c958868a88025d0a6073182379fd8f9eb75d.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zify2259.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zify2259.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it260085.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it260085.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr472365.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr472365.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 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| RU | 185.161.248.152:38452 | tcp | |
| RU | 185.161.248.152:38452 | tcp | |
| RU | 185.161.248.152:38452 | tcp | |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| RU | 185.161.248.152:38452 | tcp | |
| RU | 185.161.248.152:38452 | tcp | |
| RU | 185.161.248.152:38452 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zify2259.exe
| MD5 | a15f9eb6fb12d6161918e3d5af831c72 |
| SHA1 | dee605e3c5a70f7112b29e0dabab311b4912f21d |
| SHA256 | 1f6425fa7905cbb9d04e3e004d427967c5bed80891b1ed7a110db49ea0eda3d6 |
| SHA512 | c3277299a7f2a19d9cb8324c0e6d544a1519d29a29d2c4263f75066efaf587563b0f7978082fc8564aa73138f7e03ecf51b0b5c128e7f71a0307c5f0a4928846 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it260085.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/1988-14-0x00007FFDF6B83000-0x00007FFDF6B85000-memory.dmp
memory/1988-15-0x0000000000F90000-0x0000000000F9A000-memory.dmp
memory/1988-16-0x00007FFDF6B83000-0x00007FFDF6B85000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr472365.exe
| MD5 | 161aca45b4ce0ba1267d41e86f14490a |
| SHA1 | f7a0c346c354d2e9731948ed1297de840bd00999 |
| SHA256 | d8c68abba59f7cbf354ea1931106decac77d5b472af1a9692dfd3b88be4ff65a |
| SHA512 | a38e1ce42e8ff0a3ff5240ec780a70f1c650c91d97a824d7b2f1b2e0e7924b4c31ea3309ffe789efa7f4c327692c7f70f2bbc29f1b9c3daaa733fb12ae975b9b |
memory/2300-22-0x00000000027B0000-0x00000000027EC000-memory.dmp
memory/2300-23-0x0000000004E30000-0x00000000053D4000-memory.dmp
memory/2300-24-0x00000000053E0000-0x000000000541A000-memory.dmp
memory/2300-31-0x00000000053E0000-0x0000000005415000-memory.dmp
memory/2300-36-0x00000000053E0000-0x0000000005415000-memory.dmp
memory/2300-88-0x00000000053E0000-0x0000000005415000-memory.dmp
memory/2300-86-0x00000000053E0000-0x0000000005415000-memory.dmp
memory/2300-84-0x00000000053E0000-0x0000000005415000-memory.dmp
memory/2300-82-0x00000000053E0000-0x0000000005415000-memory.dmp
memory/2300-80-0x00000000053E0000-0x0000000005415000-memory.dmp
memory/2300-78-0x00000000053E0000-0x0000000005415000-memory.dmp
memory/2300-76-0x00000000053E0000-0x0000000005415000-memory.dmp
memory/2300-72-0x00000000053E0000-0x0000000005415000-memory.dmp
memory/2300-70-0x00000000053E0000-0x0000000005415000-memory.dmp
memory/2300-68-0x00000000053E0000-0x0000000005415000-memory.dmp
memory/2300-66-0x00000000053E0000-0x0000000005415000-memory.dmp
memory/2300-64-0x00000000053E0000-0x0000000005415000-memory.dmp
memory/2300-60-0x00000000053E0000-0x0000000005415000-memory.dmp
memory/2300-58-0x00000000053E0000-0x0000000005415000-memory.dmp
memory/2300-56-0x00000000053E0000-0x0000000005415000-memory.dmp
memory/2300-54-0x00000000053E0000-0x0000000005415000-memory.dmp
memory/2300-50-0x00000000053E0000-0x0000000005415000-memory.dmp
memory/2300-48-0x00000000053E0000-0x0000000005415000-memory.dmp
memory/2300-46-0x00000000053E0000-0x0000000005415000-memory.dmp
memory/2300-44-0x00000000053E0000-0x0000000005415000-memory.dmp
memory/2300-42-0x00000000053E0000-0x0000000005415000-memory.dmp
memory/2300-40-0x00000000053E0000-0x0000000005415000-memory.dmp
memory/2300-38-0x00000000053E0000-0x0000000005415000-memory.dmp
memory/2300-34-0x00000000053E0000-0x0000000005415000-memory.dmp
memory/2300-32-0x00000000053E0000-0x0000000005415000-memory.dmp
memory/2300-74-0x00000000053E0000-0x0000000005415000-memory.dmp
memory/2300-62-0x00000000053E0000-0x0000000005415000-memory.dmp
memory/2300-52-0x00000000053E0000-0x0000000005415000-memory.dmp
memory/2300-28-0x00000000053E0000-0x0000000005415000-memory.dmp
memory/2300-26-0x00000000053E0000-0x0000000005415000-memory.dmp
memory/2300-25-0x00000000053E0000-0x0000000005415000-memory.dmp
memory/2300-817-0x00000000078E0000-0x0000000007EF8000-memory.dmp
memory/2300-818-0x0000000007FA0000-0x0000000007FB2000-memory.dmp
memory/2300-819-0x0000000007FC0000-0x00000000080CA000-memory.dmp
memory/2300-820-0x00000000080E0000-0x000000000811C000-memory.dmp
memory/2300-821-0x00000000025E0000-0x000000000262C000-memory.dmp