Analysis Overview
SHA256
0919eae9b9b5a0ed62cb46794c1b154119127947f42a02e8051e0a7492741b5e
Threat Level: Known bad
The file 0919eae9b9b5a0ed62cb46794c1b154119127947f42a02e8051e0a7492741b5e was found to be: Known bad.
Malicious Activity Summary
Detects Healer an antivirus disabler dropper
Modifies Windows Defender Real-time Protection settings
RedLine
Healer
RedLine payload
Redline family
Healer family
Windows security modification
Executes dropped EXE
Adds Run key to start application
Launches sc.exe
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-09 19:13
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 19:13
Reported
2024-11-09 19:16
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
150s
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 |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a7383723.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\a7383723.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\a7383723.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\a7383723.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\a7383723.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\a7383723.exe | N/A |
RedLine
RedLine payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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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\v9639336.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a7383723.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b8152210.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\a7383723.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a7383723.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\0919eae9b9b5a0ed62cb46794c1b154119127947f42a02e8051e0a7492741b5e.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\v9639336.exe | N/A |
Launches sc.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\sc.exe | N/A |
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\v9639336.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a7383723.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b8152210.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\0919eae9b9b5a0ed62cb46794c1b154119127947f42a02e8051e0a7492741b5e.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a7383723.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a7383723.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a7383723.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\0919eae9b9b5a0ed62cb46794c1b154119127947f42a02e8051e0a7492741b5e.exe
"C:\Users\Admin\AppData\Local\Temp\0919eae9b9b5a0ed62cb46794c1b154119127947f42a02e8051e0a7492741b5e.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v9639336.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v9639336.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a7383723.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a7383723.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b8152210.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b8152210.exe
C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| CY | 217.196.96.101:4132 | tcp | |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| CY | 217.196.96.101:4132 | tcp | |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| CY | 217.196.96.101:4132 | tcp | |
| CY | 217.196.96.101:4132 | tcp | |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| CY | 217.196.96.101:4132 | tcp | |
| CY | 217.196.96.101:4132 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v9639336.exe
| MD5 | e1ea8227deff3d431e9af22c642a6011 |
| SHA1 | 2f4b73de7db5c8c6b8a9047a6f2da48fec68ad16 |
| SHA256 | 8dd76c6b2f719886552f75cd22912274c14b05766bea8b4ee61f8470f1f4cb7b |
| SHA512 | 61c84424f5a270bc2534f07f06d8089ed58dfce8fd84c549c0e6a19be2253cf60df3d14563f508e0a3063fe7924cac3874ac92901b7bcfc37be4d0ed0d228cbc |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a7383723.exe
| MD5 | 45cf0dc03b5352571138c8c2698c8cfe |
| SHA1 | 601d40add54ce3a816e6d1de99b33ff00c723423 |
| SHA256 | c24b33cd7d5c257b50a4a3ec5e75d18abcc2a2d04c6229b9968b22f9c44b6986 |
| SHA512 | 36b056d0568a96b31b38f45b94447da7ecc7db5efac83ef384e27617ce8fd9a445a4cb26744a1d585aa270bf5612a4a748e7a5748c1094dd84cc9c97d0c2cdf3 |
memory/4700-14-0x000000007480E000-0x000000007480F000-memory.dmp
memory/4700-15-0x00000000020D0000-0x00000000020EA000-memory.dmp
memory/4700-17-0x0000000004B70000-0x0000000005114000-memory.dmp
memory/4700-16-0x0000000074800000-0x0000000074FB0000-memory.dmp
memory/4700-18-0x0000000002560000-0x0000000002578000-memory.dmp
memory/4700-19-0x0000000074800000-0x0000000074FB0000-memory.dmp
memory/4700-20-0x0000000074800000-0x0000000074FB0000-memory.dmp
memory/4700-22-0x0000000002560000-0x0000000002572000-memory.dmp
memory/4700-48-0x0000000002560000-0x0000000002572000-memory.dmp
memory/4700-46-0x0000000002560000-0x0000000002572000-memory.dmp
memory/4700-44-0x0000000002560000-0x0000000002572000-memory.dmp
memory/4700-42-0x0000000002560000-0x0000000002572000-memory.dmp
memory/4700-40-0x0000000002560000-0x0000000002572000-memory.dmp
memory/4700-38-0x0000000002560000-0x0000000002572000-memory.dmp
memory/4700-36-0x0000000002560000-0x0000000002572000-memory.dmp
memory/4700-34-0x0000000002560000-0x0000000002572000-memory.dmp
memory/4700-32-0x0000000002560000-0x0000000002572000-memory.dmp
memory/4700-28-0x0000000002560000-0x0000000002572000-memory.dmp
memory/4700-26-0x0000000002560000-0x0000000002572000-memory.dmp
memory/4700-24-0x0000000002560000-0x0000000002572000-memory.dmp
memory/4700-21-0x0000000002560000-0x0000000002572000-memory.dmp
memory/4700-30-0x0000000002560000-0x0000000002572000-memory.dmp
memory/4700-49-0x000000007480E000-0x000000007480F000-memory.dmp
memory/4700-50-0x0000000074800000-0x0000000074FB0000-memory.dmp
memory/4700-52-0x0000000074800000-0x0000000074FB0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b8152210.exe
| MD5 | 4136481881f343d02ffbef27ca9ec717 |
| SHA1 | 7fad11267c6e3fc8d869df68a396c925f73ad276 |
| SHA256 | 93565fe60bbd30ca86d91be39af3eef493da40d0de5462719c8ff1349d906017 |
| SHA512 | 88a6e3752c1d552c3465a5331a3f98a0dcbd5524004183fcfe85ce8e6b155bd1ac255beca68835ad2b2e09a4087c9bf84c562596c68fe23945a0dcb136d4cde9 |
memory/3892-56-0x0000000000710000-0x000000000073E000-memory.dmp
memory/3892-57-0x0000000000DA0000-0x0000000000DA6000-memory.dmp
memory/3892-58-0x000000000AB80000-0x000000000B198000-memory.dmp
memory/3892-59-0x000000000A6C0000-0x000000000A7CA000-memory.dmp
memory/3892-60-0x000000000A5F0000-0x000000000A602000-memory.dmp
memory/3892-61-0x000000000A650000-0x000000000A68C000-memory.dmp
memory/3892-62-0x0000000004960000-0x00000000049AC000-memory.dmp