Analysis Overview
SHA256
e2e61e0fd9d8513bdbacb9d90204bc2dfdbe9b14655cdea9de97e4c1edc9f030
Threat Level: Known bad
The file e2e61e0fd9d8513bdbacb9d90204bc2dfdbe9b14655cdea9de97e4c1edc9f030 was found to be: Known bad.
Malicious Activity Summary
Healer family
Detects Healer an antivirus disabler dropper
Modifies Windows Defender Real-time Protection settings
RedLine
Redline family
Healer
RedLine payload
Executes dropped EXE
Windows security modification
Adds Run key to start application
Launches sc.exe
Unsigned PE
Program crash
System Location Discovery: System Language Discovery
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 00:47
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 00:47
Reported
2024-11-10 00:49
Platform
win10v2004-20241007-en
Max time kernel
142s
Max time network
148s
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\57565075.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\57565075.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\57565075.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\57565075.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\57565075.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\57565075.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\un238369.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\57565075.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk221944.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\57565075.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\57565075.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_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\un238369.exe | N/A |
| 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\e2e61e0fd9d8513bdbacb9d90204bc2dfdbe9b14655cdea9de97e4c1edc9f030.exe | N/A |
Launches sc.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\sc.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\57565075.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\e2e61e0fd9d8513bdbacb9d90204bc2dfdbe9b14655cdea9de97e4c1edc9f030.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un238369.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\57565075.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk221944.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\57565075.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\57565075.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\57565075.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk221944.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\e2e61e0fd9d8513bdbacb9d90204bc2dfdbe9b14655cdea9de97e4c1edc9f030.exe
"C:\Users\Admin\AppData\Local\Temp\e2e61e0fd9d8513bdbacb9d90204bc2dfdbe9b14655cdea9de97e4c1edc9f030.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un238369.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un238369.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\57565075.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\57565075.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 1972 -ip 1972
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1972 -s 1084
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk221944.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk221944.exe
C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
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 | 2.159.190.20.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 | |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| RU | 185.161.248.142:38452 | tcp | |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| RU | 185.161.248.142:38452 | tcp | |
| RU | 185.161.248.142:38452 | tcp | |
| US | 8.8.8.8:53 | 240.221.184.93.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 |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un238369.exe
| MD5 | 1e7be1ddc648dd2938676d8f4788a511 |
| SHA1 | a99bb8ed24816d14e9ee4e5ea3ce0e61642f2ba4 |
| SHA256 | edd1b95f27cacdcb6aed0d1da1f5afe707bc240e1bc9f351d6ba163fa158e24f |
| SHA512 | 1fd06650d8bf52e1151e8ef3734684829de2ae6125a0bc5652042f4801b64ca53b3b298024d06c1dcd63a7279fe55b48a9033fb1a1155ad37afe56dfba0080ff |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\57565075.exe
| MD5 | 7787f8a7b6022f1a3348f1b5f902f513 |
| SHA1 | cc249d31484d1c169ccb0cf9c1c859cc38f3603d |
| SHA256 | a92f45f82f7ec023cbdd50ca1be3ada5eef88b6879f6a5e334eac26435c7b828 |
| SHA512 | dc835454ade40166d2af1880a4cacdfcb8825a96add86101fe632eed9e0357c7b7080c22f7adcad34f2b2b69b20eeac88bc0cca10ec86aaa382e7d2720c87778 |
memory/1972-15-0x0000000000A70000-0x0000000000B70000-memory.dmp
memory/1972-16-0x00000000008E0000-0x000000000090D000-memory.dmp
memory/1972-17-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1972-18-0x0000000000400000-0x0000000000803000-memory.dmp
memory/1972-19-0x00000000026D0000-0x00000000026EA000-memory.dmp
memory/1972-20-0x0000000004F30000-0x00000000054D4000-memory.dmp
memory/1972-21-0x0000000004DB0000-0x0000000004DC8000-memory.dmp
memory/1972-47-0x0000000004DB0000-0x0000000004DC2000-memory.dmp
memory/1972-49-0x0000000004DB0000-0x0000000004DC2000-memory.dmp
memory/1972-45-0x0000000004DB0000-0x0000000004DC2000-memory.dmp
memory/1972-44-0x0000000004DB0000-0x0000000004DC2000-memory.dmp
memory/1972-41-0x0000000004DB0000-0x0000000004DC2000-memory.dmp
memory/1972-39-0x0000000004DB0000-0x0000000004DC2000-memory.dmp
memory/1972-38-0x0000000004DB0000-0x0000000004DC2000-memory.dmp
memory/1972-36-0x0000000004DB0000-0x0000000004DC2000-memory.dmp
memory/1972-33-0x0000000004DB0000-0x0000000004DC2000-memory.dmp
memory/1972-31-0x0000000004DB0000-0x0000000004DC2000-memory.dmp
memory/1972-29-0x0000000004DB0000-0x0000000004DC2000-memory.dmp
memory/1972-27-0x0000000004DB0000-0x0000000004DC2000-memory.dmp
memory/1972-25-0x0000000004DB0000-0x0000000004DC2000-memory.dmp
memory/1972-23-0x0000000004DB0000-0x0000000004DC2000-memory.dmp
memory/1972-22-0x0000000004DB0000-0x0000000004DC2000-memory.dmp
memory/1972-50-0x0000000000A70000-0x0000000000B70000-memory.dmp
memory/1972-51-0x00000000008E0000-0x000000000090D000-memory.dmp
memory/1972-52-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1972-56-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1972-55-0x0000000000400000-0x0000000000803000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk221944.exe
| MD5 | 7801b27d0af68efd46260c7821204d7c |
| SHA1 | 97cf76fcaeca86c9ba24e82c156506c9f4bd189b |
| SHA256 | 2954532cf5c4585cfd2ee5efdf12509d3aa87765c68261d38889eeeda6746be6 |
| SHA512 | cff4fa9d49c5dd5e5f274995bd41415ec0e290bedb771a310f8dc3da69b138f5abc2a3005d78a8a5d34dd27ac526c46b9cee65d947dde1ee0651c0ab86723e37 |
memory/4628-61-0x0000000004D50000-0x0000000004D8C000-memory.dmp
memory/4628-62-0x00000000053F0000-0x000000000542A000-memory.dmp
memory/4628-90-0x00000000053F0000-0x0000000005425000-memory.dmp
memory/4628-92-0x00000000053F0000-0x0000000005425000-memory.dmp
memory/4628-96-0x00000000053F0000-0x0000000005425000-memory.dmp
memory/4628-94-0x00000000053F0000-0x0000000005425000-memory.dmp
memory/4628-88-0x00000000053F0000-0x0000000005425000-memory.dmp
memory/4628-86-0x00000000053F0000-0x0000000005425000-memory.dmp
memory/4628-84-0x00000000053F0000-0x0000000005425000-memory.dmp
memory/4628-82-0x00000000053F0000-0x0000000005425000-memory.dmp
memory/4628-80-0x00000000053F0000-0x0000000005425000-memory.dmp
memory/4628-76-0x00000000053F0000-0x0000000005425000-memory.dmp
memory/4628-74-0x00000000053F0000-0x0000000005425000-memory.dmp
memory/4628-72-0x00000000053F0000-0x0000000005425000-memory.dmp
memory/4628-78-0x00000000053F0000-0x0000000005425000-memory.dmp
memory/4628-70-0x00000000053F0000-0x0000000005425000-memory.dmp
memory/4628-68-0x00000000053F0000-0x0000000005425000-memory.dmp
memory/4628-66-0x00000000053F0000-0x0000000005425000-memory.dmp
memory/4628-64-0x00000000053F0000-0x0000000005425000-memory.dmp
memory/4628-63-0x00000000053F0000-0x0000000005425000-memory.dmp
memory/4628-855-0x00000000078F0000-0x0000000007F08000-memory.dmp
memory/4628-857-0x0000000007FC0000-0x00000000080CA000-memory.dmp
memory/4628-856-0x0000000007FA0000-0x0000000007FB2000-memory.dmp
memory/4628-858-0x00000000080E0000-0x000000000811C000-memory.dmp
memory/4628-859-0x00000000025B0000-0x00000000025FC000-memory.dmp