Analysis Overview
SHA256
0919eae9b9b5a0ed62cb46794c1b154119127947f42a02e8051e0a7492741b5e
Threat Level: Known bad
The file 0919eae9b9b5a0ed62cb46794c1b154119127947f42a02e8051e0a7492741b5e was found to be: Known bad.
Malicious Activity Summary
RedLine
Redline family
Detects Healer an antivirus disabler dropper
RedLine payload
Healer family
Modifies Windows Defender Real-time Protection settings
Healer
Windows security modification
Executes dropped EXE
Adds Run key to start application
Launches sc.exe
Unsigned PE
System Location Discovery: System Language Discovery
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 19:17
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 19:17
Reported
2024-11-09 19:20
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 |
| 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 |
| 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 |
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\0919eae9b9b5a0ed62cb46794c1b154119127947f42a02e8051e0a7492741b5e.exe | N/A |
| 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 |
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 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.32.126.40.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 | 83.210.23.2.in-addr.arpa | udp |
| CY | 217.196.96.101:4132 | tcp | |
| CY | 217.196.96.101:4132 | tcp | |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.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/4372-14-0x0000000073F2E000-0x0000000073F2F000-memory.dmp
memory/4372-15-0x0000000000670000-0x000000000068A000-memory.dmp
memory/4372-16-0x0000000073F20000-0x00000000746D0000-memory.dmp
memory/4372-17-0x0000000004AE0000-0x0000000005084000-memory.dmp
memory/4372-18-0x0000000073F20000-0x00000000746D0000-memory.dmp
memory/4372-19-0x00000000021C0000-0x00000000021D8000-memory.dmp
memory/4372-41-0x00000000021C0000-0x00000000021D2000-memory.dmp
memory/4372-47-0x00000000021C0000-0x00000000021D2000-memory.dmp
memory/4372-45-0x00000000021C0000-0x00000000021D2000-memory.dmp
memory/4372-43-0x00000000021C0000-0x00000000021D2000-memory.dmp
memory/4372-39-0x00000000021C0000-0x00000000021D2000-memory.dmp
memory/4372-37-0x00000000021C0000-0x00000000021D2000-memory.dmp
memory/4372-35-0x00000000021C0000-0x00000000021D2000-memory.dmp
memory/4372-33-0x00000000021C0000-0x00000000021D2000-memory.dmp
memory/4372-31-0x00000000021C0000-0x00000000021D2000-memory.dmp
memory/4372-48-0x0000000073F20000-0x00000000746D0000-memory.dmp
memory/4372-29-0x00000000021C0000-0x00000000021D2000-memory.dmp
memory/4372-27-0x00000000021C0000-0x00000000021D2000-memory.dmp
memory/4372-25-0x00000000021C0000-0x00000000021D2000-memory.dmp
memory/4372-23-0x00000000021C0000-0x00000000021D2000-memory.dmp
memory/4372-21-0x00000000021C0000-0x00000000021D2000-memory.dmp
memory/4372-20-0x00000000021C0000-0x00000000021D2000-memory.dmp
memory/4372-49-0x0000000073F2E000-0x0000000073F2F000-memory.dmp
memory/4372-50-0x0000000073F20000-0x00000000746D0000-memory.dmp
memory/4372-52-0x0000000073F20000-0x00000000746D0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b8152210.exe
| MD5 | 4136481881f343d02ffbef27ca9ec717 |
| SHA1 | 7fad11267c6e3fc8d869df68a396c925f73ad276 |
| SHA256 | 93565fe60bbd30ca86d91be39af3eef493da40d0de5462719c8ff1349d906017 |
| SHA512 | 88a6e3752c1d552c3465a5331a3f98a0dcbd5524004183fcfe85ce8e6b155bd1ac255beca68835ad2b2e09a4087c9bf84c562596c68fe23945a0dcb136d4cde9 |
memory/4672-56-0x0000000000B70000-0x0000000000B9E000-memory.dmp
memory/4672-57-0x0000000001420000-0x0000000001426000-memory.dmp
memory/4672-58-0x0000000005C50000-0x0000000006268000-memory.dmp
memory/4672-59-0x0000000005740000-0x000000000584A000-memory.dmp
memory/4672-60-0x0000000005630000-0x0000000005642000-memory.dmp
memory/4672-61-0x0000000005690000-0x00000000056CC000-memory.dmp
memory/4672-62-0x00000000056E0000-0x000000000572C000-memory.dmp