Analysis Overview
SHA256
8daf533274ff4e2292dee2683b139ea1e71ceb72955d50180d5b601b94cc2224
Threat Level: Known bad
The file 8daf533274ff4e2292dee2683b139ea1e71ceb72955d50180d5b601b94cc2224 was found to be: Known bad.
Malicious Activity Summary
Healer
Detects Healer an antivirus disabler dropper
RedLine
Redline family
Modifies Windows Defender Real-time Protection settings
RedLine payload
Healer family
Executes dropped EXE
Checks computer location settings
Windows security modification
Adds Run key to start application
System Location Discovery: System Language Discovery
Program crash
Unsigned PE
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-08 04:57
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-08 04:57
Reported
2024-11-08 04:59
Platform
win10v2004-20241007-en
Max time kernel
145s
Max time network
149s
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\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr790996.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\pr790996.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr790996.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr790996.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\pr790996.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\pr790996.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-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu924640.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un731281.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr790996.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu924640.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\si463432.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\pr790996.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr790996.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\8daf533274ff4e2292dee2683b139ea1e71ceb72955d50180d5b601b94cc2224.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\un731281.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\pr790996.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu924640.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\un731281.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr790996.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu924640.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\si463432.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\8daf533274ff4e2292dee2683b139ea1e71ceb72955d50180d5b601b94cc2224.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr790996.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr790996.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr790996.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu924640.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\8daf533274ff4e2292dee2683b139ea1e71ceb72955d50180d5b601b94cc2224.exe
"C:\Users\Admin\AppData\Local\Temp\8daf533274ff4e2292dee2683b139ea1e71ceb72955d50180d5b601b94cc2224.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un731281.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un731281.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr790996.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr790996.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 2488 -ip 2488
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2488 -s 1016
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu924640.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu924640.exe
C:\Windows\Temp\1.exe
"C:\Windows\Temp\1.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 180 -p 4600 -ip 4600
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4600 -s 1468
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si463432.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si463432.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.208.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 64.159.190.20.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 | 185.161.248.90:4125 | tcp | |
| RU | 185.161.248.90:4125 | tcp | |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| RU | 185.161.248.90:4125 | tcp | |
| RU | 185.161.248.90:4125 | tcp | |
| RU | 185.161.248.90:4125 | tcp | |
| RU | 185.161.248.90:4125 | tcp | |
| RU | 185.161.248.90:4125 | tcp | |
| RU | 185.161.248.90:4125 | tcp | |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| RU | 185.161.248.90:4125 | tcp | |
| RU | 185.161.248.90:4125 | tcp | |
| RU | 185.161.248.90:4125 | tcp | |
| RU | 185.161.248.90:4125 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un731281.exe
| MD5 | 02c3e39a5303106c4e05b704b82f9edd |
| SHA1 | 54c83a8866ac0f864443d7a92310284a76d57c84 |
| SHA256 | 0e1bfdff591f5127815cc1877753bc50a663e89131a672e7e2fd3068df60679d |
| SHA512 | 6d1f3d9babcfdccb0d53bb11837321caf14d8ad85e0175ea0f5f34c1b46527034dd2dab98fb15c7ce9d2bc0c27b136d11d01d0ea2e24e438fbf4cb2782d4e17e |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr790996.exe
| MD5 | 074fa52c501940c10eac3a96b53eaa1b |
| SHA1 | 5635d115485fe1b0c119d78cbb544e59dbeef4e2 |
| SHA256 | 74b335e5367218642550c5c78d67a1c8b094dbd8fcd0669594ffec7565be59c2 |
| SHA512 | 752856df5c364a12035f1a43359d9658593603be1661cb0665d7f6c95395881c8d6658e91fd441fda7ad8545393913f20025db5ffc5abc27cabf1901d743c609 |
memory/2488-15-0x0000000000820000-0x0000000000920000-memory.dmp
memory/2488-16-0x0000000000590000-0x00000000005BD000-memory.dmp
memory/2488-17-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2488-18-0x0000000000400000-0x00000000004AF000-memory.dmp
memory/2488-19-0x00000000023A0000-0x00000000023BA000-memory.dmp
memory/2488-20-0x0000000004BB0000-0x0000000005154000-memory.dmp
memory/2488-21-0x00000000025F0000-0x0000000002608000-memory.dmp
memory/2488-22-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2488-47-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2488-45-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2488-43-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2488-41-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2488-49-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2488-39-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2488-37-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2488-36-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2488-33-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2488-31-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2488-29-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2488-27-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2488-25-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2488-23-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2488-50-0x0000000000820000-0x0000000000920000-memory.dmp
memory/2488-51-0x0000000000590000-0x00000000005BD000-memory.dmp
memory/2488-52-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2488-55-0x0000000000400000-0x00000000004AF000-memory.dmp
memory/2488-56-0x0000000000400000-0x0000000000430000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu924640.exe
| MD5 | ee1fdef262dcf11fd5347fdd16437438 |
| SHA1 | 96833184e1e9d13d6e2522f78c2e5eec7987ad7e |
| SHA256 | 02277ecba74c2fc6da00702c6e583dc4fb32e13e9ace98206e422674bfc84bbd |
| SHA512 | 5bede92d153d5b457e6b655fa7bc2514e45354230ac1999d8cdd17c245a9b2e645a22eaade7aa05fea9f4860a55511663e1e290dc5c62c8b05222cf359e5d2bd |
memory/4600-61-0x00000000026A0000-0x0000000002708000-memory.dmp
memory/4600-62-0x0000000005210000-0x0000000005276000-memory.dmp
memory/4600-94-0x0000000005210000-0x0000000005270000-memory.dmp
memory/4600-63-0x0000000005210000-0x0000000005270000-memory.dmp
memory/4600-96-0x0000000005210000-0x0000000005270000-memory.dmp
memory/4600-92-0x0000000005210000-0x0000000005270000-memory.dmp
memory/4600-90-0x0000000005210000-0x0000000005270000-memory.dmp
memory/4600-88-0x0000000005210000-0x0000000005270000-memory.dmp
memory/4600-86-0x0000000005210000-0x0000000005270000-memory.dmp
memory/4600-84-0x0000000005210000-0x0000000005270000-memory.dmp
memory/4600-82-0x0000000005210000-0x0000000005270000-memory.dmp
memory/4600-80-0x0000000005210000-0x0000000005270000-memory.dmp
memory/4600-78-0x0000000005210000-0x0000000005270000-memory.dmp
memory/4600-76-0x0000000005210000-0x0000000005270000-memory.dmp
memory/4600-74-0x0000000005210000-0x0000000005270000-memory.dmp
memory/4600-72-0x0000000005210000-0x0000000005270000-memory.dmp
memory/4600-70-0x0000000005210000-0x0000000005270000-memory.dmp
memory/4600-68-0x0000000005210000-0x0000000005270000-memory.dmp
memory/4600-66-0x0000000005210000-0x0000000005270000-memory.dmp
memory/4600-64-0x0000000005210000-0x0000000005270000-memory.dmp
memory/4600-2205-0x0000000005400000-0x0000000005432000-memory.dmp
C:\Windows\Temp\1.exe
| MD5 | 03728fed675bcde5256342183b1d6f27 |
| SHA1 | d13eace7d3d92f93756504b274777cc269b222a2 |
| SHA256 | f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0 |
| SHA512 | 6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1 |
memory/5308-2218-0x0000000000600000-0x000000000062E000-memory.dmp
memory/5308-2219-0x0000000002850000-0x0000000002856000-memory.dmp
memory/5308-2220-0x0000000005570000-0x0000000005B88000-memory.dmp
memory/5308-2221-0x0000000005060000-0x000000000516A000-memory.dmp
memory/5308-2222-0x0000000004F80000-0x0000000004F92000-memory.dmp
memory/5308-2223-0x0000000004FE0000-0x000000000501C000-memory.dmp
memory/5308-2224-0x0000000005170000-0x00000000051BC000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si463432.exe
| MD5 | c52ebada00a59ec1f651a0e9fbcef2eb |
| SHA1 | e1941278df76616f1ca3202ef2a9f99d2592d52f |
| SHA256 | 35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e |
| SHA512 | 6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2 |
memory/2020-2229-0x0000000000CB0000-0x0000000000CE0000-memory.dmp
memory/2020-2230-0x00000000016B0000-0x00000000016B6000-memory.dmp