Analysis Overview
SHA256
eeed18e992402b4c41db5fe3e52ddff8707248ddda866bfa1a098aa136623d2c
Threat Level: Known bad
The file eeed18e992402b4c41db5fe3e52ddff8707248ddda866bfa1a098aa136623d2c was found to be: Known bad.
Malicious Activity Summary
RedLine payload
RedLine
Healer family
Detects Healer an antivirus disabler dropper
Healer
Modifies Windows Defender Real-time Protection settings
Redline family
Executes dropped EXE
Windows security modification
Checks computer location settings
Adds Run key to start application
System Location Discovery: System Language Discovery
Program crash
Enumerates physical storage devices
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-09 05:16
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 05:16
Reported
2024-11-09 05:19
Platform
win10v2004-20241007-en
Max time kernel
145s
Max time network
149s
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 |
| 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\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 |
| 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 |
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 |
Redline family
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\89190213.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un911360.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\89190213.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\rk869881.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si355389.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\eeed18e992402b4c41db5fe3e52ddff8707248ddda866bfa1a098aa136623d2c.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\un911360.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\89190213.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk869881.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\eeed18e992402b4c41db5fe3e52ddff8707248ddda866bfa1a098aa136623d2c.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un911360.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\89190213.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk869881.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si355389.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 |
| 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\89190213.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk869881.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\eeed18e992402b4c41db5fe3e52ddff8707248ddda866bfa1a098aa136623d2c.exe
"C:\Users\Admin\AppData\Local\Temp\eeed18e992402b4c41db5fe3e52ddff8707248ddda866bfa1a098aa136623d2c.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un911360.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un911360.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\89190213.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\89190213.exe
C:\Windows\Temp\1.exe
"C:\Windows\Temp\1.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4400 -ip 4400
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4400 -s 1384
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk869881.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk869881.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 4256 -ip 4256
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4256 -s 1256
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si355389.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si355389.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 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 185.161.248.73:4164 | tcp | |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| RU | 185.161.248.73:4164 | tcp | |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| RU | 185.161.248.73:4164 | tcp | |
| RU | 185.161.248.73:4164 | tcp | |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| RU | 185.161.248.73:4164 | tcp | |
| RU | 185.161.248.73:4164 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un911360.exe
| MD5 | 49c681d7bc5e2cb326b413091ae47a94 |
| SHA1 | 5ccd39ce9e8c9ebf3443307d95172d3550f9cb55 |
| SHA256 | e22d4480986bc77bd29cd1ab10c2baed7c47055e5e9800f47f5209663bbd8875 |
| SHA512 | 55d0f6b3cb06406f20c5e64054cdff490d67628f6d4b337b6a9ef4cb9a054a5b99c66ebd1e7f21fee26e3b9ad59813e0714d46ec45b4e9398869c60011d2216a |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\89190213.exe
| MD5 | 51726a6bbec539ed7be26a52e7e66626 |
| SHA1 | a824aeb162421abd483976616bc0f28aec24ac69 |
| SHA256 | c20e294ab65d1fafc2ee7a9ed31243f9aec516139308ee3d3f53916e26030a4b |
| SHA512 | 78c78a955674e9a63cb7e341a826cdbaa5e20cd9cbd7bc6e42bfe40b0d3e1ecf93c50eaaf5f0343740c63f32d1066b6a94535900f0105be33f4c8fef15570da2 |
memory/4400-15-0x0000000000B60000-0x0000000000C60000-memory.dmp
memory/4400-16-0x0000000000900000-0x000000000094C000-memory.dmp
memory/4400-17-0x0000000000400000-0x000000000044F000-memory.dmp
memory/4400-18-0x0000000000400000-0x0000000000828000-memory.dmp
memory/4400-19-0x0000000002570000-0x00000000025C8000-memory.dmp
memory/4400-20-0x0000000005070000-0x0000000005614000-memory.dmp
memory/4400-21-0x0000000004ED0000-0x0000000004F26000-memory.dmp
memory/4400-59-0x0000000004ED0000-0x0000000004F21000-memory.dmp
memory/4400-85-0x0000000004ED0000-0x0000000004F21000-memory.dmp
memory/4400-83-0x0000000004ED0000-0x0000000004F21000-memory.dmp
memory/4400-81-0x0000000004ED0000-0x0000000004F21000-memory.dmp
memory/4400-79-0x0000000004ED0000-0x0000000004F21000-memory.dmp
memory/4400-77-0x0000000004ED0000-0x0000000004F21000-memory.dmp
memory/4400-75-0x0000000004ED0000-0x0000000004F21000-memory.dmp
memory/4400-73-0x0000000004ED0000-0x0000000004F21000-memory.dmp
memory/4400-71-0x0000000004ED0000-0x0000000004F21000-memory.dmp
memory/4400-69-0x0000000004ED0000-0x0000000004F21000-memory.dmp
memory/4400-67-0x0000000004ED0000-0x0000000004F21000-memory.dmp
memory/4400-65-0x0000000004ED0000-0x0000000004F21000-memory.dmp
memory/4400-63-0x0000000004ED0000-0x0000000004F21000-memory.dmp
memory/4400-61-0x0000000004ED0000-0x0000000004F21000-memory.dmp
memory/4400-57-0x0000000004ED0000-0x0000000004F21000-memory.dmp
memory/4400-55-0x0000000004ED0000-0x0000000004F21000-memory.dmp
memory/4400-53-0x0000000004ED0000-0x0000000004F21000-memory.dmp
memory/4400-51-0x0000000004ED0000-0x0000000004F21000-memory.dmp
memory/4400-49-0x0000000004ED0000-0x0000000004F21000-memory.dmp
memory/4400-47-0x0000000004ED0000-0x0000000004F21000-memory.dmp
memory/4400-45-0x0000000004ED0000-0x0000000004F21000-memory.dmp
memory/4400-43-0x0000000004ED0000-0x0000000004F21000-memory.dmp
memory/4400-41-0x0000000004ED0000-0x0000000004F21000-memory.dmp
memory/4400-39-0x0000000004ED0000-0x0000000004F21000-memory.dmp
memory/4400-37-0x0000000004ED0000-0x0000000004F21000-memory.dmp
memory/4400-35-0x0000000004ED0000-0x0000000004F21000-memory.dmp
memory/4400-31-0x0000000004ED0000-0x0000000004F21000-memory.dmp
memory/4400-29-0x0000000004ED0000-0x0000000004F21000-memory.dmp
memory/4400-27-0x0000000004ED0000-0x0000000004F21000-memory.dmp
memory/4400-26-0x0000000004ED0000-0x0000000004F21000-memory.dmp
memory/4400-33-0x0000000004ED0000-0x0000000004F21000-memory.dmp
memory/4400-23-0x0000000004ED0000-0x0000000004F21000-memory.dmp
memory/4400-22-0x0000000004ED0000-0x0000000004F21000-memory.dmp
memory/4400-2150-0x0000000002A50000-0x0000000002A5A000-memory.dmp
memory/4400-2152-0x0000000000B60000-0x0000000000C60000-memory.dmp
C:\Windows\Temp\1.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/3060-2164-0x0000000000650000-0x000000000065A000-memory.dmp
memory/4400-2167-0x0000000000400000-0x000000000044F000-memory.dmp
memory/4400-2166-0x0000000000900000-0x000000000094C000-memory.dmp
memory/4400-2168-0x0000000000400000-0x0000000000828000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk869881.exe
| MD5 | 7e93c90c6c5443c2f20f69e7a6c6585c |
| SHA1 | c663516e87d973415b3b34c831e51d984a5727dc |
| SHA256 | dd8eef66a5d149584853ff8974cf068439aa2b64900aa67a8ae1e5a4ab239414 |
| SHA512 | c5bd00f45e2e3cf45a2425edfb71d9bf06eb007ef52b75bbfb2ba21f7d2c58272212d13814e27cd3cf41ae0fd53a0feb3b85bc8af7e80094f8e35a445a86c953 |
memory/4256-2173-0x0000000004E50000-0x0000000004EB8000-memory.dmp
memory/4256-2174-0x0000000005530000-0x0000000005596000-memory.dmp
memory/4256-4321-0x0000000005760000-0x0000000005792000-memory.dmp
memory/4256-4322-0x00000000057A0000-0x0000000005832000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si355389.exe
| MD5 | ee76cbafd842d963707f852debfab52a |
| SHA1 | 5795cc7ab8a11fb8632bcbe91f2dfd3b0dd1d0a6 |
| SHA256 | 29b155085f5666f4acd365e0ae506012e74e8a13153d7efb854d24023a82130e |
| SHA512 | b62a3bcd509827ed4da8ec5aa05dc532190e37cea5d6def2395214b4b47e50b41de26d08014391c7ed7c65eafdb575cea2e2b45e2f772f8c6fb1d091ba2ff062 |
memory/4964-4328-0x00000000004F0000-0x0000000000520000-memory.dmp
memory/4964-4329-0x0000000004E10000-0x0000000004E16000-memory.dmp
memory/4964-4330-0x000000000A7F0000-0x000000000AE08000-memory.dmp
memory/4964-4331-0x000000000A360000-0x000000000A46A000-memory.dmp
memory/4964-4332-0x000000000A290000-0x000000000A2A2000-memory.dmp
memory/4964-4333-0x000000000A2F0000-0x000000000A32C000-memory.dmp
memory/4964-4335-0x0000000004850000-0x000000000489C000-memory.dmp