Analysis Overview
SHA256
daa8e46a6234b0bd1719e8b17a7cbeffea53bcbc5c6e97b059dde0694a65b05e
Threat Level: Known bad
The file daa8e46a6234b0bd1719e8b17a7cbeffea53bcbc5c6e97b059dde0694a65b05e was found to be: Known bad.
Malicious Activity Summary
Healer
RedLine payload
Redline family
Detects Healer an antivirus disabler dropper
Healer family
RedLine
Modifies Windows Defender Real-time Protection settings
Windows security modification
Executes dropped EXE
Adds Run key to start application
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-10 03:01
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 03:01
Reported
2024-11-10 03:03
Platform
win10v2004-20241007-en
Max time kernel
142s
Max time network
147s
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 |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf97yt26PG34.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\sf97yt26PG34.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\sf97yt26PG34.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\sf97yt26PG34.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf97yt26PG34.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\sf97yt26PG34.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\vhCP0469bU.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf97yt26PG34.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tf65Oa39Bo28.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\sf97yt26PG34.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\daa8e46a6234b0bd1719e8b17a7cbeffea53bcbc5c6e97b059dde0694a65b05e.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\vhCP0469bU.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\daa8e46a6234b0bd1719e8b17a7cbeffea53bcbc5c6e97b059dde0694a65b05e.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vhCP0469bU.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tf65Oa39Bo28.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf97yt26PG34.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf97yt26PG34.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf97yt26PG34.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tf65Oa39Bo28.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\daa8e46a6234b0bd1719e8b17a7cbeffea53bcbc5c6e97b059dde0694a65b05e.exe
"C:\Users\Admin\AppData\Local\Temp\daa8e46a6234b0bd1719e8b17a7cbeffea53bcbc5c6e97b059dde0694a65b05e.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vhCP0469bU.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vhCP0469bU.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf97yt26PG34.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf97yt26PG34.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tf65Oa39Bo28.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tf65Oa39Bo28.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 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 136.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 193.233.20.27:4123 | tcp | |
| RU | 193.233.20.27:4123 | tcp | |
| RU | 193.233.20.27:4123 | tcp | |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| RU | 193.233.20.27:4123 | tcp | |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
| RU | 193.233.20.27:4123 | tcp | |
| RU | 193.233.20.27:4123 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vhCP0469bU.exe
| MD5 | f5c811761f391a3778f884b550d47403 |
| SHA1 | 5b543c3bed5d8ec3bd96eb6e8cdf8880f9756f4a |
| SHA256 | 6fa96e10a2821f5df5f629868dcc8dce010d24263e0368e82e59a67c1e25f5ba |
| SHA512 | 4ce160933ad6c380d66324ea8ea751b829d57a4303fb1ee4a19ae34a901b0089584ebf69c0d816cc02699f6696a2ce7693a460cc87d35cd06078fee2b8fe82d1 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf97yt26PG34.exe
| MD5 | a8b7cb452d35381e4caccd70cc9af03f |
| SHA1 | e4f857b5a181bf73f4b60f61500e0fd8cd652405 |
| SHA256 | 0477bf5030dbdf8bf56b54d171fbf057c2f5be0c72660220889c827f21030241 |
| SHA512 | 53091911b0356aca2a0f47a62226a5fbe2a0e44057a3bde0c94844fdbad19a6f4515d2fa790f3f6c5c6d489aba76b952111dbfffd81fa8559875f5dc2508d957 |
memory/1576-14-0x00007FFE0AB73000-0x00007FFE0AB75000-memory.dmp
memory/1576-15-0x0000000000020000-0x000000000002A000-memory.dmp
memory/1576-16-0x00007FFE0AB73000-0x00007FFE0AB75000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tf65Oa39Bo28.exe
| MD5 | bd407beaed8912f6f9f5b269e5a85686 |
| SHA1 | f9d8fc6c0a1ca9a1e0af1ca278f629994df04b1b |
| SHA256 | 3fb5f126878146985387aac28dc8b1c17d8ee6ae3630a0c754c135138180d367 |
| SHA512 | 79eca3bfa76f241986888271cbcf4858a6eb2c729b1dbebcf000ae13b9fb1e981360c930e40c39437c027794ecce33d9302e6db93d65208ad6bb458aa1b2ff72 |
memory/2896-22-0x00000000026B0000-0x00000000026F6000-memory.dmp
memory/2896-23-0x0000000004E60000-0x0000000005404000-memory.dmp
memory/2896-24-0x0000000004CB0000-0x0000000004CF4000-memory.dmp
memory/2896-34-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2896-38-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2896-88-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2896-86-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2896-84-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2896-80-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2896-78-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2896-76-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2896-74-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2896-72-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2896-70-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2896-68-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2896-66-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2896-62-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2896-60-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2896-58-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2896-56-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2896-52-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2896-50-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2896-48-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2896-46-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2896-42-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2896-40-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2896-36-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2896-32-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2896-30-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2896-82-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2896-65-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2896-54-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2896-44-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2896-28-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2896-26-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2896-25-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2896-931-0x0000000005410000-0x0000000005A28000-memory.dmp
memory/2896-932-0x0000000005A30000-0x0000000005B3A000-memory.dmp
memory/2896-933-0x0000000004DF0000-0x0000000004E02000-memory.dmp
memory/2896-934-0x0000000004E10000-0x0000000004E4C000-memory.dmp
memory/2896-935-0x0000000005C50000-0x0000000005C9C000-memory.dmp