Analysis Overview
SHA256
2e35ffa75c2d37dc04c9c62bb28ffa946e310c93969616325c83d6ce29348972
Threat Level: Known bad
The file 2e35ffa75c2d37dc04c9c62bb28ffa946e310c93969616325c83d6ce29348972 was found to be: Known bad.
Malicious Activity Summary
Detects Healer an antivirus disabler dropper
Healer
Modifies Windows Defender Real-time Protection settings
Redline family
RedLine payload
RedLine
Healer family
Windows security modification
Checks computer location settings
Executes dropped EXE
Adds Run key to start application
System Location Discovery: System Language Discovery
Unsigned PE
Program crash
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-09 19:15
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 19:15
Reported
2024-11-09 19:18
Platform
win10v2004-20241007-en
Max time kernel
146s
Max time network
152s
Command Line
Signatures
Detects Healer an antivirus disabler dropper
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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\IXP001.TMP\pro9203.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\IXP001.TMP\pro9203.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\IXP001.TMP\pro9203.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\IXP001.TMP\pro9203.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\IXP001.TMP\pro9203.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9203.exe | N/A |
RedLine
RedLine payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Redline family
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6932.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un554708.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9203.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6932.exe | N/A |
| N/A | N/A | C:\Windows\Temp\1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si446947.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9203.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9203.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\2e35ffa75c2d37dc04c9c62bb28ffa946e310c93969616325c83d6ce29348972.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\un554708.exe | N/A |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9203.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6932.exe |
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\qu6932.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Temp\1.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si446947.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\2e35ffa75c2d37dc04c9c62bb28ffa946e310c93969616325c83d6ce29348972.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un554708.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9203.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9203.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9203.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9203.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6932.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2e35ffa75c2d37dc04c9c62bb28ffa946e310c93969616325c83d6ce29348972.exe
"C:\Users\Admin\AppData\Local\Temp\2e35ffa75c2d37dc04c9c62bb28ffa946e310c93969616325c83d6ce29348972.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un554708.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un554708.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9203.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9203.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2348 -ip 2348
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2348 -s 1084
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6932.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6932.exe
C:\Windows\Temp\1.exe
"C:\Windows\Temp\1.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 1368 -ip 1368
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1368 -s 1384
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si446947.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si446947.exe
Network
| Country | Destination | Domain | Proto |
| 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 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| US | 8.8.8.8:53 | 101.210.23.2.in-addr.arpa | udp |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un554708.exe
| MD5 | da3d6ef360456a38e424b8bc3bacb53d |
| SHA1 | 2b1dbd8274e21232746f82613de547c00541c9c0 |
| SHA256 | 7bb6f32f416f077222908e175e80dd9ec4c4919c92c33487f74d35bd9752e69e |
| SHA512 | 177f9f61275f5ba1a9d4bec7f3903c9130f2b2c51197203324f8f1e63e3685243cbc9d89ddca09504a43f4d0378cd015744789a4af06e4d868e277d898cb08b5 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9203.exe
| MD5 | 329d1ca0566bf46ccd6028454fb6ccd8 |
| SHA1 | 06f8bdd2ceff2f3b29799a051394c1713a8ff7ee |
| SHA256 | e83a04c7871a0ff63a14dedeaacc18d29c9803e613abe373919bdf122ff0a11d |
| SHA512 | 64737851920840842e55068d4948f488a6653ee7bfc628c588850a73cbc77c5481792da53bbf36855d20d74bacdfa192d618f266cc0f633addd72c8b1303e3dc |
memory/2348-15-0x0000000000600000-0x0000000000700000-memory.dmp
memory/2348-16-0x00000000004B0000-0x00000000004DD000-memory.dmp
memory/2348-17-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2348-18-0x0000000000400000-0x00000000004AA000-memory.dmp
memory/2348-19-0x0000000002060000-0x000000000207A000-memory.dmp
memory/2348-20-0x0000000004C20000-0x00000000051C4000-memory.dmp
memory/2348-21-0x00000000025F0000-0x0000000002608000-memory.dmp
memory/2348-49-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2348-47-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2348-46-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2348-43-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2348-41-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2348-39-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2348-37-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2348-35-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2348-33-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2348-31-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2348-29-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2348-27-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2348-25-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2348-23-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2348-22-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2348-50-0x0000000000600000-0x0000000000700000-memory.dmp
memory/2348-51-0x00000000004B0000-0x00000000004DD000-memory.dmp
memory/2348-52-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2348-55-0x0000000000400000-0x00000000004AA000-memory.dmp
memory/2348-56-0x0000000000400000-0x0000000000430000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6932.exe
| MD5 | ca0204166b77e8b7a9b66ddc0d836420 |
| SHA1 | bbfe6471e8ce7a415120cbf8d1ff7ae0d7920520 |
| SHA256 | a476c0b50de522f764fa5b73182858de4e38f10f2afc11f9181ddf73da38bf76 |
| SHA512 | 3cb32be10a24ae162de8d949de95770dfb5084008a69bae7bb506589ddcde05ba171d4be1b072ce14c17c3ff33b48b9d33ff8d7694ac11958dfb130b29f6ac47 |
memory/1368-61-0x0000000004B80000-0x0000000004BE6000-memory.dmp
memory/1368-62-0x0000000005200000-0x0000000005266000-memory.dmp
memory/1368-68-0x0000000005200000-0x000000000525F000-memory.dmp
memory/1368-82-0x0000000005200000-0x000000000525F000-memory.dmp
memory/1368-96-0x0000000005200000-0x000000000525F000-memory.dmp
memory/1368-94-0x0000000005200000-0x000000000525F000-memory.dmp
memory/1368-92-0x0000000005200000-0x000000000525F000-memory.dmp
memory/1368-90-0x0000000005200000-0x000000000525F000-memory.dmp
memory/1368-88-0x0000000005200000-0x000000000525F000-memory.dmp
memory/1368-84-0x0000000005200000-0x000000000525F000-memory.dmp
memory/1368-80-0x0000000005200000-0x000000000525F000-memory.dmp
memory/1368-78-0x0000000005200000-0x000000000525F000-memory.dmp
memory/1368-76-0x0000000005200000-0x000000000525F000-memory.dmp
memory/1368-75-0x0000000005200000-0x000000000525F000-memory.dmp
memory/1368-72-0x0000000005200000-0x000000000525F000-memory.dmp
memory/1368-70-0x0000000005200000-0x000000000525F000-memory.dmp
memory/1368-66-0x0000000005200000-0x000000000525F000-memory.dmp
memory/1368-86-0x0000000005200000-0x000000000525F000-memory.dmp
memory/1368-64-0x0000000005200000-0x000000000525F000-memory.dmp
memory/1368-63-0x0000000005200000-0x000000000525F000-memory.dmp
memory/1368-2143-0x0000000005400000-0x0000000005432000-memory.dmp
C:\Windows\Temp\1.exe
| MD5 | 1073b2e7f778788852d3f7bb79929882 |
| SHA1 | 7f5ca4d69e0fcaf8fe6de2e80455a8b90eb6e2c4 |
| SHA256 | c46ef7b768c697e57d379ddfdfd3fb4931bf3d535730ef60feca9332e7a19feb |
| SHA512 | 90cacc509128f9dfb4d96ae9e847ed61b2062297f39d03f481fb1f798b45b36a2d3a8fe2e6415bdc8ce363cf21decee5a9e080f23270395712da1fea9f4952d0 |
memory/1572-2156-0x0000000000380000-0x00000000003B0000-memory.dmp
memory/1572-2157-0x0000000000D40000-0x0000000000D46000-memory.dmp
memory/1572-2158-0x00000000052E0000-0x00000000058F8000-memory.dmp
memory/1572-2159-0x0000000004DD0000-0x0000000004EDA000-memory.dmp
memory/1572-2160-0x0000000004D00000-0x0000000004D12000-memory.dmp
memory/1572-2161-0x0000000004D60000-0x0000000004D9C000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si446947.exe
| MD5 | 144e6b7c317912de25756738725d76ed |
| SHA1 | 789e8450190343b6f125eda04491e2b73fd72d91 |
| SHA256 | 7887727e5d302b7414f72d1baa27bdf7d8b4e167a3c0c72b81857d71b0b34897 |
| SHA512 | f364083ff1a43eff066a3d8c4c91e5214f686c9650dcb07444180c1b59e72666970c48393a99e3efbf1a0ec916ca0249c4c1511eb87a5bcc68267e74858667df |
memory/5400-2167-0x0000000000380000-0x00000000003AE000-memory.dmp
memory/1572-2166-0x0000000004EE0000-0x0000000004F2C000-memory.dmp
memory/5400-2168-0x0000000002430000-0x0000000002436000-memory.dmp