Analysis Overview
SHA256
1267489ca67f43c489ab0cfa8da0294186d3a0ee159768cabf8a72f4f734b5d0
Threat Level: Known bad
The file 1267489ca67f43c489ab0cfa8da0294186d3a0ee159768cabf8a72f4f734b5d0 was found to be: Known bad.
Malicious Activity Summary
Detects Healer an antivirus disabler dropper
RedLine
Healer family
Redline family
Healer
Modifies Windows Defender Real-time Protection settings
RedLine payload
Executes dropped EXE
Checks computer location settings
Windows security modification
Adds Run key to start application
Unsigned PE
System Location Discovery: System Language Discovery
Program crash
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-08 03:33
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-08 03:33
Reported
2024-11-08 03:36
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
151s
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\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr798513.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\pr798513.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\pr798513.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\pr798513.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr798513.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\pr798513.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\qu784875.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un199146.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr798513.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu784875.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\si409071.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\pr798513.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr798513.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\1267489ca67f43c489ab0cfa8da0294186d3a0ee159768cabf8a72f4f734b5d0.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\un199146.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\pr798513.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu784875.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\1267489ca67f43c489ab0cfa8da0294186d3a0ee159768cabf8a72f4f734b5d0.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un199146.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr798513.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu784875.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\si409071.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr798513.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr798513.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr798513.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu784875.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\1267489ca67f43c489ab0cfa8da0294186d3a0ee159768cabf8a72f4f734b5d0.exe
"C:\Users\Admin\AppData\Local\Temp\1267489ca67f43c489ab0cfa8da0294186d3a0ee159768cabf8a72f4f734b5d0.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un199146.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un199146.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr798513.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr798513.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 1340 -ip 1340
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1340 -s 1092
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu784875.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu784875.exe
C:\Windows\Temp\1.exe
"C:\Windows\Temp\1.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 488 -p 4908 -ip 4908
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4908 -s 1540
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si409071.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si409071.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 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 185.161.248.90:4125 | tcp | |
| RU | 185.161.248.90:4125 | tcp | |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| RU | 185.161.248.90:4125 | tcp | |
| RU | 185.161.248.90:4125 | tcp | |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| RU | 185.161.248.90:4125 | tcp | |
| RU | 185.161.248.90:4125 | tcp | |
| US | 8.8.8.8:53 | 240.221.184.93.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 | 8.179.89.13.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un199146.exe
| MD5 | eb6c0ab0b9a023117b0542253d36f318 |
| SHA1 | 34f42b84296c021696f70548fd8e4d362a4194ee |
| SHA256 | ecc60de965c71f7ccd8b0ad09e43b48040135bd69320fb9a5d785f27557407d5 |
| SHA512 | 267149532a7668e11803c989e2d9c150b1687dd528b5c005c1f01c37747e544de0bb505ad5ce127bcd27567c54aeac83e1fb30aa80f947344bb870edb5d70f9c |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr798513.exe
| MD5 | f6fdfa549a47c8db49a4a33c7daa65da |
| SHA1 | fb4e4f65d4db04e0c4ae0dce48467e38a3b3a462 |
| SHA256 | be39b88637f6b7f659f68fa191fe8337e4e60fe3b6ed562ad5d9f5acf0e15f14 |
| SHA512 | 4413a6f3dffbe8874ad1145f1594242a9e9d6eaf643c1f7191ad04abe08376a9b8548b8b13df6bc510859d61ac1bde1b40b9f904cf1268d7ec1c468dd7ddd666 |
memory/1340-15-0x0000000000AA0000-0x0000000000BA0000-memory.dmp
memory/1340-16-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1340-17-0x0000000000400000-0x0000000000809000-memory.dmp
memory/1340-18-0x0000000000400000-0x0000000000809000-memory.dmp
memory/1340-19-0x0000000002640000-0x000000000265A000-memory.dmp
memory/1340-20-0x0000000004EE0000-0x0000000005484000-memory.dmp
memory/1340-21-0x0000000002780000-0x0000000002798000-memory.dmp
memory/1340-41-0x0000000002780000-0x0000000002792000-memory.dmp
memory/1340-49-0x0000000002780000-0x0000000002792000-memory.dmp
memory/1340-47-0x0000000002780000-0x0000000002792000-memory.dmp
memory/1340-45-0x0000000002780000-0x0000000002792000-memory.dmp
memory/1340-43-0x0000000002780000-0x0000000002792000-memory.dmp
memory/1340-39-0x0000000002780000-0x0000000002792000-memory.dmp
memory/1340-37-0x0000000002780000-0x0000000002792000-memory.dmp
memory/1340-35-0x0000000002780000-0x0000000002792000-memory.dmp
memory/1340-33-0x0000000002780000-0x0000000002792000-memory.dmp
memory/1340-27-0x0000000002780000-0x0000000002792000-memory.dmp
memory/1340-25-0x0000000002780000-0x0000000002792000-memory.dmp
memory/1340-23-0x0000000002780000-0x0000000002792000-memory.dmp
memory/1340-22-0x0000000002780000-0x0000000002792000-memory.dmp
memory/1340-31-0x0000000002780000-0x0000000002792000-memory.dmp
memory/1340-29-0x0000000002780000-0x0000000002792000-memory.dmp
memory/1340-50-0x0000000000AA0000-0x0000000000BA0000-memory.dmp
memory/1340-51-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1340-55-0x0000000000400000-0x0000000000809000-memory.dmp
memory/1340-56-0x0000000000400000-0x0000000000430000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu784875.exe
| MD5 | a294699a419bb96d56bb52f007a41b50 |
| SHA1 | 9d51416c0f4642d590c43119740d735ec260587d |
| SHA256 | 990fa43ca3ff41e2b04398a1705452920af36ecdadeae6c614ce59fb49d8fd36 |
| SHA512 | 603b01b1202e040371d449ddd05a16caf50b1cbe9421308bddd4e89b87505ff2185ff489c09497d5fe41a5528235abe77d1decf338286d4ef39b15fe409123ad |
memory/4908-61-0x0000000004F10000-0x0000000004F78000-memory.dmp
memory/4908-62-0x0000000005570000-0x00000000055D6000-memory.dmp
memory/4908-70-0x0000000005570000-0x00000000055D0000-memory.dmp
memory/4908-80-0x0000000005570000-0x00000000055D0000-memory.dmp
memory/4908-96-0x0000000005570000-0x00000000055D0000-memory.dmp
memory/4908-94-0x0000000005570000-0x00000000055D0000-memory.dmp
memory/4908-92-0x0000000005570000-0x00000000055D0000-memory.dmp
memory/4908-90-0x0000000005570000-0x00000000055D0000-memory.dmp
memory/4908-88-0x0000000005570000-0x00000000055D0000-memory.dmp
memory/4908-86-0x0000000005570000-0x00000000055D0000-memory.dmp
memory/4908-82-0x0000000005570000-0x00000000055D0000-memory.dmp
memory/4908-78-0x0000000005570000-0x00000000055D0000-memory.dmp
memory/4908-76-0x0000000005570000-0x00000000055D0000-memory.dmp
memory/4908-74-0x0000000005570000-0x00000000055D0000-memory.dmp
memory/4908-72-0x0000000005570000-0x00000000055D0000-memory.dmp
memory/4908-68-0x0000000005570000-0x00000000055D0000-memory.dmp
memory/4908-84-0x0000000005570000-0x00000000055D0000-memory.dmp
memory/4908-66-0x0000000005570000-0x00000000055D0000-memory.dmp
memory/4908-64-0x0000000005570000-0x00000000055D0000-memory.dmp
memory/4908-63-0x0000000005570000-0x00000000055D0000-memory.dmp
memory/4908-2205-0x0000000005760000-0x0000000005792000-memory.dmp
C:\Windows\Temp\1.exe
| MD5 | 03728fed675bcde5256342183b1d6f27 |
| SHA1 | d13eace7d3d92f93756504b274777cc269b222a2 |
| SHA256 | f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0 |
| SHA512 | 6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1 |
memory/3576-2218-0x0000000000D60000-0x0000000000D8E000-memory.dmp
memory/3576-2219-0x0000000001550000-0x0000000001556000-memory.dmp
memory/3576-2220-0x0000000005D70000-0x0000000006388000-memory.dmp
memory/3576-2221-0x0000000005860000-0x000000000596A000-memory.dmp
memory/3576-2222-0x00000000055D0000-0x00000000055E2000-memory.dmp
memory/3576-2223-0x0000000005750000-0x000000000578C000-memory.dmp
memory/3576-2225-0x0000000005790000-0x00000000057DC000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si409071.exe
| MD5 | c52ebada00a59ec1f651a0e9fbcef2eb |
| SHA1 | e1941278df76616f1ca3202ef2a9f99d2592d52f |
| SHA256 | 35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e |
| SHA512 | 6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2 |
memory/5008-2229-0x0000000000260000-0x0000000000290000-memory.dmp
memory/5008-2230-0x0000000000C60000-0x0000000000C66000-memory.dmp