Analysis Overview
SHA256
d6a9c2260a321d2a257c57f272f29d3f9f0eb6578e22acb42dd532afcf78fd6b
Threat Level: Known bad
The file 39241921c0a947e74c58c7b6898ba3b91090f0c7859a2880a2b82caa7b9fdb9fN.exe was found to be: Known bad.
Malicious Activity Summary
Detects Healer an antivirus disabler dropper
Amadey family
Modifies Windows Defender Real-time Protection settings
Amadey
Healer family
Healer
Executes dropped EXE
Windows security modification
Checks computer location settings
Adds Run key to start application
Unsigned PE
System Location Discovery: System Language Discovery
Enumerates physical storage devices
Program crash
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-13 18:28
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-13 18:28
Reported
2024-11-13 18:30
Platform
win10v2004-20241007-en
Max time kernel
111s
Max time network
119s
Command Line
Signatures
Amadey
Amadey family
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 |
| 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:\Windows\Temp\1.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Windows\Temp\1.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Windows\Temp\1.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Windows\Temp\1.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Windows\Temp\1.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Windows\Temp\1.exe | N/A |
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\171682780.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\355055427.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\RU244348.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\171682780.exe | N/A |
| N/A | N/A | C:\Windows\Temp\1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\273196972.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\355055427.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Windows\Temp\1.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\39241921c0a947e74c58c7b6898ba3b91090f0c7859a2880a2b82caa7b9fdb9fN.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\RU244348.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\273196972.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\IXP000.TMP\RU244348.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cacls.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cacls.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\39241921c0a947e74c58c7b6898ba3b91090f0c7859a2880a2b82caa7b9fdb9fN.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\273196972.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\355055427.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\171682780.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cacls.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cacls.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\schtasks.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
Scheduled Task/Job: Scheduled Task
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Temp\1.exe | N/A |
| N/A | N/A | C:\Windows\Temp\1.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\171682780.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\273196972.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Temp\1.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\39241921c0a947e74c58c7b6898ba3b91090f0c7859a2880a2b82caa7b9fdb9fN.exe
"C:\Users\Admin\AppData\Local\Temp\39241921c0a947e74c58c7b6898ba3b91090f0c7859a2880a2b82caa7b9fdb9fN.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\RU244348.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\RU244348.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\171682780.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\171682780.exe
C:\Windows\Temp\1.exe
"C:\Windows\Temp\1.exe"
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\273196972.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\273196972.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 6032 -ip 6032
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 6032 -s 1256
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\355055427.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\355055427.exe
C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
"C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN oneetx.exe /TR "C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe" /F
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /k echo Y|CACLS "oneetx.exe" /P "Admin:N"&&CACLS "oneetx.exe" /P "Admin:R" /E&&echo Y|CACLS "..\cb7ae701b3" /P "Admin:N"&&CACLS "..\cb7ae701b3" /P "Admin:R" /E&&Exit
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /S /D /c" echo Y"
C:\Windows\SysWOW64\cacls.exe
CACLS "oneetx.exe" /P "Admin:N"
C:\Windows\SysWOW64\cacls.exe
CACLS "oneetx.exe" /P "Admin:R" /E
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /S /D /c" echo Y"
C:\Windows\SysWOW64\cacls.exe
CACLS "..\cb7ae701b3" /P "Admin:N"
C:\Windows\SysWOW64\cacls.exe
CACLS "..\cb7ae701b3" /P "Admin:R" /E
C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.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 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| RU | 193.3.19.154:80 | tcp | |
| RU | 193.3.19.154:80 | tcp | |
| US | 8.8.8.8:53 | 107.209.201.84.in-addr.arpa | udp |
| RU | 193.3.19.154:80 | tcp | |
| RU | 193.3.19.154:80 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\RU244348.exe
| MD5 | 22eea138dffbfb2f5b66f3f5ff8a830a |
| SHA1 | d1235a1f41cdb4515f1127d66f553383f14750f6 |
| SHA256 | 14237510808defe17625c750e8fc881e8ef5ca1c07e11673e1c710cc168b3d04 |
| SHA512 | f2934bba8ea459956515d4ed52743da0c412c5c68af063db803052e1b504782deb2aedcbc39cf0cb3d74cbe48d96370d61e2ee921f092cc4e65c821ffb7bbae8 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\171682780.exe
| MD5 | f13cf7e9815eb1c8b903f92718e40736 |
| SHA1 | cdc1223b1da8e7549b4939ab6749fff188567d61 |
| SHA256 | 15923a678258a52294871c3034965afe5154040eed745a1c862fac5951bc537f |
| SHA512 | a6c1d011657fabf90e0d9df000f84893a8872d64a8618ee36460dca8a24e0b49536db2a91ed3f4b3966bf26d651258dbd1e81395aadce48660a2b45307bf6af2 |
memory/932-14-0x00000000747DE000-0x00000000747DF000-memory.dmp
memory/932-15-0x00000000049C0000-0x0000000004A18000-memory.dmp
memory/932-16-0x00000000747D0000-0x0000000074F80000-memory.dmp
memory/932-17-0x0000000004AD0000-0x0000000005074000-memory.dmp
memory/932-18-0x00000000747D0000-0x0000000074F80000-memory.dmp
memory/932-20-0x00000000747D0000-0x0000000074F80000-memory.dmp
memory/932-19-0x0000000004A20000-0x0000000004A76000-memory.dmp
memory/932-44-0x0000000004A20000-0x0000000004A71000-memory.dmp
memory/932-54-0x0000000004A20000-0x0000000004A71000-memory.dmp
memory/932-84-0x0000000004A20000-0x0000000004A71000-memory.dmp
memory/932-80-0x0000000004A20000-0x0000000004A71000-memory.dmp
memory/932-78-0x0000000004A20000-0x0000000004A71000-memory.dmp
memory/932-76-0x0000000004A20000-0x0000000004A71000-memory.dmp
memory/932-72-0x0000000004A20000-0x0000000004A71000-memory.dmp
memory/932-70-0x0000000004A20000-0x0000000004A71000-memory.dmp
memory/932-68-0x0000000004A20000-0x0000000004A71000-memory.dmp
memory/932-66-0x0000000004A20000-0x0000000004A71000-memory.dmp
memory/932-64-0x0000000004A20000-0x0000000004A71000-memory.dmp
memory/932-62-0x0000000004A20000-0x0000000004A71000-memory.dmp
memory/932-60-0x0000000004A20000-0x0000000004A71000-memory.dmp
memory/932-58-0x0000000004A20000-0x0000000004A71000-memory.dmp
memory/932-56-0x0000000004A20000-0x0000000004A71000-memory.dmp
memory/932-52-0x0000000004A20000-0x0000000004A71000-memory.dmp
memory/932-50-0x0000000004A20000-0x0000000004A71000-memory.dmp
memory/932-48-0x0000000004A20000-0x0000000004A71000-memory.dmp
memory/932-46-0x0000000004A20000-0x0000000004A71000-memory.dmp
memory/932-42-0x0000000004A20000-0x0000000004A71000-memory.dmp
memory/932-40-0x0000000004A20000-0x0000000004A71000-memory.dmp
memory/932-38-0x0000000004A20000-0x0000000004A71000-memory.dmp
memory/932-36-0x0000000004A20000-0x0000000004A71000-memory.dmp
memory/932-34-0x0000000004A20000-0x0000000004A71000-memory.dmp
memory/932-82-0x0000000004A20000-0x0000000004A71000-memory.dmp
memory/932-32-0x0000000004A20000-0x0000000004A71000-memory.dmp
memory/932-30-0x0000000004A20000-0x0000000004A71000-memory.dmp
memory/932-74-0x0000000004A20000-0x0000000004A71000-memory.dmp
memory/932-28-0x0000000004A20000-0x0000000004A71000-memory.dmp
memory/932-26-0x0000000004A20000-0x0000000004A71000-memory.dmp
memory/932-24-0x0000000004A20000-0x0000000004A71000-memory.dmp
memory/932-22-0x0000000004A20000-0x0000000004A71000-memory.dmp
memory/932-21-0x0000000004A20000-0x0000000004A71000-memory.dmp
memory/932-2149-0x00000000052F0000-0x00000000052FA000-memory.dmp
memory/932-2151-0x00000000747D0000-0x0000000074F80000-memory.dmp
C:\Windows\Temp\1.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/932-2163-0x00000000747D0000-0x0000000074F80000-memory.dmp
memory/5896-2164-0x00000000008A0000-0x00000000008AA000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\273196972.exe
| MD5 | 4e259910f11a463ecddafb4679fd8307 |
| SHA1 | b244a7993a830d83ca515f5f734b64653bd9c1b7 |
| SHA256 | a4bf0f23ffa954fa2cf7c431247b38f56c97d892d82d4de09368b4fbdf78a6fd |
| SHA512 | cc92ef8336ad044d08485b3d877cd225253b1146fbf292df788c9768391dd5dc532fb0911195f6f8fd0461fbc39b99045d9687ebec186b43365636031d0cb24b |
memory/6032-4297-0x0000000005740000-0x00000000057D2000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\355055427.exe
| MD5 | 2c59c6bfacc058710f3d247a4ba9d8c6 |
| SHA1 | a1e162683de9fa399cfd687a0215e477aae535a7 |
| SHA256 | 7207b8095c2198233fd51f01de0f421dd61769af9e99e24f67e6e56f9f3be3a6 |
| SHA512 | f6743ccebc89fead01eba40cb24b15b8e6878b9fd890ee9e1f55604361bd1f05b4e3da157218106996d98343c6ef04959f252c46dfa5a22a672b48298ad82d75 |