Analysis Overview
SHA256
9d2fefcdbe540c4952eb7305f6153ba626df226097e35e81a2e55499b232e190
Threat Level: Known bad
The file 9d2fefcdbe540c4952eb7305f6153ba626df226097e35e81a2e55499b232e190 was found to be: Known bad.
Malicious Activity Summary
Healer family
Healer
Redline family
RedLine
Detects Healer an antivirus disabler dropper
RedLine payload
Modifies Windows Defender Real-time Protection settings
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
2024-11-04 13:47
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-04 13:47
Reported
2024-11-04 13:49
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
150s
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\it991663.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\it991663.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\it991663.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\it991663.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\it991663.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\it991663.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\ziKc7174.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it991663.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp423620.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\it991663.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\9d2fefcdbe540c4952eb7305f6153ba626df226097e35e81a2e55499b232e190.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\ziKc7174.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\9d2fefcdbe540c4952eb7305f6153ba626df226097e35e81a2e55499b232e190.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziKc7174.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp423620.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it991663.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it991663.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it991663.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp423620.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\9d2fefcdbe540c4952eb7305f6153ba626df226097e35e81a2e55499b232e190.exe
"C:\Users\Admin\AppData\Local\Temp\9d2fefcdbe540c4952eb7305f6153ba626df226097e35e81a2e55499b232e190.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziKc7174.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziKc7174.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it991663.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it991663.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp423620.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp423620.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.159.190.20.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 | 185.161.248.142:38452 | tcp | |
| RU | 185.161.248.142:38452 | tcp | |
| RU | 185.161.248.142:38452 | tcp | |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| RU | 185.161.248.142:38452 | tcp | |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| RU | 185.161.248.142:38452 | tcp | |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
| RU | 185.161.248.142:38452 | tcp | |
| RU | 185.161.248.142:38452 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziKc7174.exe
| MD5 | 40e3f5c5d8ab71b6aae77923b3213441 |
| SHA1 | 4a200e55ca1b14dc64220061d06520c3ca2b08f4 |
| SHA256 | 6994c7bd7b360acb719143e6e9f878579408fb8ba109277113498f22b0e43fa3 |
| SHA512 | ba08387b577f576c400fb9e61baa9a80ee4421dc0f9deafdc6914bf3b9b4a57b5dba1d2767617c397edd6c1db7e4c43e5bdb099c330fb36ff6cea9a8e7d4d813 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it991663.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/5112-14-0x00007FFB072B3000-0x00007FFB072B5000-memory.dmp
memory/5112-15-0x0000000000BA0000-0x0000000000BAA000-memory.dmp
memory/5112-16-0x00007FFB072B3000-0x00007FFB072B5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp423620.exe
| MD5 | 5b05e7dc7d75f4211aca3d8771324bb2 |
| SHA1 | b254f904fc3f826b4dff15afae6c27f2a29c19e4 |
| SHA256 | bc81937dcd7aa703859239a62082b24103d5bffdab096a31a6aee793d07a21e8 |
| SHA512 | 0531c41b3bd17fb4ebadf8480434fa9f6768e4883944d99134b29177a54cf1f199ebb37f9ed109991f833b60f3bc06e73238bed29ffeb65902f5cf023f93049d |
memory/3252-22-0x0000000004B80000-0x0000000004BBC000-memory.dmp
memory/3252-23-0x00000000072D0000-0x0000000007874000-memory.dmp
memory/3252-24-0x0000000004C50000-0x0000000004C8A000-memory.dmp
memory/3252-36-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/3252-40-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/3252-88-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/3252-86-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/3252-82-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/3252-80-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/3252-78-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/3252-76-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/3252-74-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/3252-70-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/3252-68-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/3252-66-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/3252-62-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/3252-60-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/3252-56-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/3252-54-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/3252-52-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/3252-46-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/3252-44-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/3252-42-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/3252-38-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/3252-34-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/3252-32-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/3252-30-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/3252-84-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/3252-72-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/3252-64-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/3252-58-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/3252-50-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/3252-48-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/3252-28-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/3252-26-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/3252-25-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/3252-817-0x0000000009D00000-0x000000000A318000-memory.dmp
memory/3252-818-0x000000000A350000-0x000000000A362000-memory.dmp
memory/3252-819-0x000000000A370000-0x000000000A47A000-memory.dmp
memory/3252-820-0x000000000A490000-0x000000000A4CC000-memory.dmp
memory/3252-821-0x00000000049C0000-0x0000000004A0C000-memory.dmp