Analysis Overview
SHA256
9706d3a77e0b42cdba6ef2a2d0db81a35d58453664548d41789a6dfdb87c00aa
Threat Level: Known bad
The file 9706d3a77e0b42cdba6ef2a2d0db81a35d58453664548d41789a6dfdb87c00aa was found to be: Known bad.
Malicious Activity Summary
Detects Healer an antivirus disabler dropper
RedLine payload
Healer family
RedLine
Redline family
Modifies Windows Defender Real-time Protection settings
Healer
Checks computer location settings
Windows security modification
Executes dropped EXE
Adds Run key to start application
System Location Discovery: System Language Discovery
Program crash
Enumerates physical storage devices
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-05 23:58
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-05 23:58
Reported
2024-11-06 00:01
Platform
win10v2004-20241007-en
Max time kernel
145s
Max time network
154s
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 |
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\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr823489.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\jr823489.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr823489.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\jr823489.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\jr823489.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\jr823489.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 |
Redline family
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku706880.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziTf5501.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr823489.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku706880.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\lr721004.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\jr823489.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\9706d3a77e0b42cdba6ef2a2d0db81a35d58453664548d41789a6dfdb87c00aa.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\ziTf5501.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\ku706880.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\9706d3a77e0b42cdba6ef2a2d0db81a35d58453664548d41789a6dfdb87c00aa.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziTf5501.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku706880.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\lr721004.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr823489.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr823489.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr823489.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku706880.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\9706d3a77e0b42cdba6ef2a2d0db81a35d58453664548d41789a6dfdb87c00aa.exe
"C:\Users\Admin\AppData\Local\Temp\9706d3a77e0b42cdba6ef2a2d0db81a35d58453664548d41789a6dfdb87c00aa.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziTf5501.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziTf5501.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr823489.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr823489.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku706880.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku706880.exe
C:\Windows\Temp\1.exe
"C:\Windows\Temp\1.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 1592 -ip 1592
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1592 -s 1380
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr721004.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr721004.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.27.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.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 | |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.28.171.150.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\ziTf5501.exe
| MD5 | 014b85d2466526cf922f351f788629d9 |
| SHA1 | 5e9de70d36892226ccb7cf7b0aa41490799800c5 |
| SHA256 | a0c41a81f618b6ba00f09336223675fecc39c00af9d63e17a7d75a7a02ce931b |
| SHA512 | 56f211cb7ddeb1ed4d4e1a63e65b8048be5fd81a2aac2699264058db0b81aee07b150b2b89789dd138ecd98f29d6711ae871a41a92293f1b5d808ed67af856fe |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr823489.exe
| MD5 | 6369e6b0bcf26650db4587e4533cccc4 |
| SHA1 | bb51c6b95d70545974ca9239fe5af4bec5be41d6 |
| SHA256 | b4dcd5af84c3360bc2a17803efa59707fae01faa09e575c9e1b169af99625786 |
| SHA512 | 3fc8e50d0fdaed428b79d2af547a83339f423c9f6007a9bd88e8fff866d6fcb538dbd5c5bccf46455aefca4762322bd994daa176c673c90acefcc62a2879ddb1 |
memory/2596-14-0x00007FFD35EB3000-0x00007FFD35EB5000-memory.dmp
memory/2596-15-0x00000000009A0000-0x00000000009AA000-memory.dmp
memory/2596-16-0x00007FFD35EB3000-0x00007FFD35EB5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku706880.exe
| MD5 | 3b6a3c2381bd818aa007377f943cdbbb |
| SHA1 | 5c0427456ea016b0288e4da7736739671a44826f |
| SHA256 | 6eb13e09ee1dec661531d23615ae8f23f31144579cf3de0158a1f7503527567c |
| SHA512 | 9f0369048473dbcb858d7f8d3eb1a9995eb32920c6d233667fecd0463af3aee0de4b496cc5e70f799ae341825f9e51ea1e434607bd19b139e8deca6b99348dc4 |
memory/1592-22-0x00000000024B0000-0x0000000002516000-memory.dmp
memory/1592-23-0x0000000004D90000-0x0000000005334000-memory.dmp
memory/1592-24-0x0000000005340000-0x00000000053A6000-memory.dmp
memory/1592-28-0x0000000005340000-0x000000000539F000-memory.dmp
memory/1592-36-0x0000000005340000-0x000000000539F000-memory.dmp
memory/1592-88-0x0000000005340000-0x000000000539F000-memory.dmp
memory/1592-86-0x0000000005340000-0x000000000539F000-memory.dmp
memory/1592-84-0x0000000005340000-0x000000000539F000-memory.dmp
memory/1592-82-0x0000000005340000-0x000000000539F000-memory.dmp
memory/1592-78-0x0000000005340000-0x000000000539F000-memory.dmp
memory/1592-76-0x0000000005340000-0x000000000539F000-memory.dmp
memory/1592-74-0x0000000005340000-0x000000000539F000-memory.dmp
memory/1592-72-0x0000000005340000-0x000000000539F000-memory.dmp
memory/1592-68-0x0000000005340000-0x000000000539F000-memory.dmp
memory/1592-66-0x0000000005340000-0x000000000539F000-memory.dmp
memory/1592-64-0x0000000005340000-0x000000000539F000-memory.dmp
memory/1592-62-0x0000000005340000-0x000000000539F000-memory.dmp
memory/1592-60-0x0000000005340000-0x000000000539F000-memory.dmp
memory/1592-58-0x0000000005340000-0x000000000539F000-memory.dmp
memory/1592-54-0x0000000005340000-0x000000000539F000-memory.dmp
memory/1592-52-0x0000000005340000-0x000000000539F000-memory.dmp
memory/1592-50-0x0000000005340000-0x000000000539F000-memory.dmp
memory/1592-48-0x0000000005340000-0x000000000539F000-memory.dmp
memory/1592-46-0x0000000005340000-0x000000000539F000-memory.dmp
memory/1592-44-0x0000000005340000-0x000000000539F000-memory.dmp
memory/1592-40-0x0000000005340000-0x000000000539F000-memory.dmp
memory/1592-38-0x0000000005340000-0x000000000539F000-memory.dmp
memory/1592-34-0x0000000005340000-0x000000000539F000-memory.dmp
memory/1592-32-0x0000000005340000-0x000000000539F000-memory.dmp
memory/1592-30-0x0000000005340000-0x000000000539F000-memory.dmp
memory/1592-80-0x0000000005340000-0x000000000539F000-memory.dmp
memory/1592-70-0x0000000005340000-0x000000000539F000-memory.dmp
memory/1592-56-0x0000000005340000-0x000000000539F000-memory.dmp
memory/1592-42-0x0000000005340000-0x000000000539F000-memory.dmp
memory/1592-26-0x0000000005340000-0x000000000539F000-memory.dmp
memory/1592-25-0x0000000005340000-0x000000000539F000-memory.dmp
memory/1592-2105-0x0000000005540000-0x0000000005572000-memory.dmp
C:\Windows\Temp\1.exe
| MD5 | 1073b2e7f778788852d3f7bb79929882 |
| SHA1 | 7f5ca4d69e0fcaf8fe6de2e80455a8b90eb6e2c4 |
| SHA256 | c46ef7b768c697e57d379ddfdfd3fb4931bf3d535730ef60feca9332e7a19feb |
| SHA512 | 90cacc509128f9dfb4d96ae9e847ed61b2062297f39d03f481fb1f798b45b36a2d3a8fe2e6415bdc8ce363cf21decee5a9e080f23270395712da1fea9f4952d0 |
memory/3660-2118-0x0000000000590000-0x00000000005C0000-memory.dmp
memory/3660-2119-0x0000000007240000-0x0000000007246000-memory.dmp
memory/3660-2120-0x00000000054E0000-0x0000000005AF8000-memory.dmp
memory/3660-2121-0x0000000004FD0000-0x00000000050DA000-memory.dmp
memory/3660-2122-0x0000000004F00000-0x0000000004F12000-memory.dmp
memory/3660-2123-0x0000000004F60000-0x0000000004F9C000-memory.dmp
memory/3660-2124-0x00000000050E0000-0x000000000512C000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr721004.exe
| MD5 | 52669eebb6f88beb4bd57250ffed0f54 |
| SHA1 | 0c142d8304e789d11844f9f75a154158921c8cda |
| SHA256 | 18d318bd6dde0a02f3a5d8a3fed785bae09494055d868e6601687f52bfe2c61a |
| SHA512 | 721736e48b7e6b07f3bea00438ba503d9a7dcad9424b63a4ce9c4ac154d4e5f8e49a744c222ae5d5f7899159459595f49f165c76734279c37d00900a8366490c |
memory/1168-2129-0x0000000000520000-0x0000000000550000-memory.dmp
memory/1168-2130-0x0000000000DC0000-0x0000000000DC6000-memory.dmp