Analysis Overview
SHA256
11d7c4f9cab38b5a6bbb7f40f2bc09bd2c40831e3925b0d832d41bbf70bd8189
Threat Level: Known bad
The file 11d7c4f9cab38b5a6bbb7f40f2bc09bd2c40831e3925b0d832d41bbf70bd8189 was found to be: Known bad.
Malicious Activity Summary
RedLine
RedLine payload
Redline family
Healer
Detects Healer an antivirus disabler dropper
Healer family
Modifies Windows Defender Real-time Protection settings
Executes dropped EXE
Windows security modification
Adds Run key to start application
Program crash
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-04 14:01
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-04 14:01
Reported
2024-11-04 14:04
Platform
win10v2004-20241007-en
Max time kernel
144s
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\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0343.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\pro0343.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0343.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\pro0343.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\pro0343.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\pro0343.exe | N/A |
RedLine
RedLine payload
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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\un279627.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0343.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7418.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\pro0343.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0343.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\11d7c4f9cab38b5a6bbb7f40f2bc09bd2c40831e3925b0d832d41bbf70bd8189.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\un279627.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0343.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\un279627.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0343.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7418.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\11d7c4f9cab38b5a6bbb7f40f2bc09bd2c40831e3925b0d832d41bbf70bd8189.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0343.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0343.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0343.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7418.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\11d7c4f9cab38b5a6bbb7f40f2bc09bd2c40831e3925b0d832d41bbf70bd8189.exe
"C:\Users\Admin\AppData\Local\Temp\11d7c4f9cab38b5a6bbb7f40f2bc09bd2c40831e3925b0d832d41bbf70bd8189.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un279627.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un279627.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0343.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0343.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 400 -ip 400
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 400 -s 1080
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7418.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7418.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 6.181.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| RU | 193.233.20.32:4125 | tcp | |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| RU | 193.233.20.32:4125 | tcp | |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| RU | 193.233.20.32:4125 | tcp | |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un279627.exe
| MD5 | e48bbfe22874400ac1a60bfc59ff254e |
| SHA1 | 49a2ce3247a8373b89dc7614bb27a5ab7e580200 |
| SHA256 | b2da91643ba733f04ac49af72cf51cc7158a7019a932496a0f06dd4270793f11 |
| SHA512 | ff9398458d64a3d9f67e598a735a24d1d00ae912de39e870bc8603322cbe73a0f88217f5195393ee66319559009fb42d508584abc62734ac5f0126a175e16c7e |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0343.exe
| MD5 | 41d2565e30304849c3492cbc1c3e2904 |
| SHA1 | 399554f8713b6d1480bde046e8d727457b619b11 |
| SHA256 | 49b21f6ddbea73767f88c6f2473b7efbe4f159222474cca84634c91ac852ec96 |
| SHA512 | 6cc01efebbd2fadade09b7d603fefa47d9e8c99e16ed852d3cbc30d1b6e009270fa0f056c9a1658960a3325bfc6be164bb520a807e1ceda133ab3ef1c440ad2c |
memory/400-15-0x0000000002CD0000-0x0000000002DD0000-memory.dmp
memory/400-17-0x0000000000400000-0x0000000000430000-memory.dmp
memory/400-16-0x0000000002B90000-0x0000000002BBD000-memory.dmp
memory/400-18-0x0000000004B00000-0x0000000004B1A000-memory.dmp
memory/400-19-0x0000000007390000-0x0000000007934000-memory.dmp
memory/400-20-0x0000000007250000-0x0000000007268000-memory.dmp
memory/400-36-0x0000000007250000-0x0000000007262000-memory.dmp
memory/400-48-0x0000000007250000-0x0000000007262000-memory.dmp
memory/400-46-0x0000000007250000-0x0000000007262000-memory.dmp
memory/400-44-0x0000000007250000-0x0000000007262000-memory.dmp
memory/400-42-0x0000000007250000-0x0000000007262000-memory.dmp
memory/400-40-0x0000000007250000-0x0000000007262000-memory.dmp
memory/400-38-0x0000000007250000-0x0000000007262000-memory.dmp
memory/400-34-0x0000000007250000-0x0000000007262000-memory.dmp
memory/400-32-0x0000000007250000-0x0000000007262000-memory.dmp
memory/400-30-0x0000000007250000-0x0000000007262000-memory.dmp
memory/400-28-0x0000000007250000-0x0000000007262000-memory.dmp
memory/400-26-0x0000000007250000-0x0000000007262000-memory.dmp
memory/400-24-0x0000000007250000-0x0000000007262000-memory.dmp
memory/400-22-0x0000000007250000-0x0000000007262000-memory.dmp
memory/400-21-0x0000000007250000-0x0000000007262000-memory.dmp
memory/400-49-0x0000000002CD0000-0x0000000002DD0000-memory.dmp
memory/400-51-0x0000000000400000-0x0000000000430000-memory.dmp
memory/400-50-0x0000000000400000-0x0000000002B7F000-memory.dmp
memory/400-54-0x0000000000400000-0x0000000000430000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7418.exe
| MD5 | f932e4255ccc7e9a3a14f6b07b70e34a |
| SHA1 | f31d39be17aa36d506b64dd4682693ccb1cf61d0 |
| SHA256 | ed50343f4edfc4d7a216fca32e935acf35fd9dc3106476b1363108946bf96b9c |
| SHA512 | 8a01afd4b859cd54abfa589c5f72efdae593718f687ef468dfee9dfdc6c700108ed230575cfac30c6b2ef9511e581c060fa887dce6240146d2f84fe87526fe60 |
memory/400-53-0x0000000000400000-0x0000000002B7F000-memory.dmp
memory/2836-59-0x0000000004BA0000-0x0000000004BE6000-memory.dmp
memory/2836-60-0x0000000007160000-0x00000000071A4000-memory.dmp
memory/2836-62-0x0000000007160000-0x000000000719F000-memory.dmp
memory/2836-95-0x0000000007160000-0x000000000719F000-memory.dmp
memory/2836-92-0x0000000007160000-0x000000000719F000-memory.dmp
memory/2836-90-0x0000000007160000-0x000000000719F000-memory.dmp
memory/2836-88-0x0000000007160000-0x000000000719F000-memory.dmp
memory/2836-86-0x0000000007160000-0x000000000719F000-memory.dmp
memory/2836-84-0x0000000007160000-0x000000000719F000-memory.dmp
memory/2836-82-0x0000000007160000-0x000000000719F000-memory.dmp
memory/2836-81-0x0000000007160000-0x000000000719F000-memory.dmp
memory/2836-78-0x0000000007160000-0x000000000719F000-memory.dmp
memory/2836-77-0x0000000007160000-0x000000000719F000-memory.dmp
memory/2836-74-0x0000000007160000-0x000000000719F000-memory.dmp
memory/2836-72-0x0000000007160000-0x000000000719F000-memory.dmp
memory/2836-70-0x0000000007160000-0x000000000719F000-memory.dmp
memory/2836-68-0x0000000007160000-0x000000000719F000-memory.dmp
memory/2836-66-0x0000000007160000-0x000000000719F000-memory.dmp
memory/2836-64-0x0000000007160000-0x000000000719F000-memory.dmp
memory/2836-61-0x0000000007160000-0x000000000719F000-memory.dmp
memory/2836-967-0x0000000007910000-0x0000000007F28000-memory.dmp
memory/2836-968-0x0000000007FA0000-0x00000000080AA000-memory.dmp
memory/2836-969-0x00000000080E0000-0x00000000080F2000-memory.dmp
memory/2836-970-0x0000000008100000-0x000000000813C000-memory.dmp
memory/2836-971-0x0000000008250000-0x000000000829C000-memory.dmp