Analysis Overview
SHA256
9a42908fff683de3919233096542b31bb002aecbf4a42ef4939ef477a3c29d8e
Threat Level: Known bad
The file 9a42908fff683de3919233096542b31bb002aecbf4a42ef4939ef477a3c29d8e was found to be: Known bad.
Malicious Activity Summary
Detects Healer an antivirus disabler dropper
RedLine
RedLine payload
Healer family
Redline family
Modifies Windows Defender Real-time Protection settings
Healer
Executes dropped EXE
Windows security modification
Adds Run key to start application
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
2024-11-10 01:26
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 01:26
Reported
2024-11-10 01:29
Platform
win10v2004-20241007-en
Max time kernel
150s
Max time network
151s
Command Line
Signatures
Detects Healer an antivirus disabler dropper
| Description | Indicator | Process | Target |
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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\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr270148.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr270148.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr270148.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr270148.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr270148.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr270148.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\ziUd5521.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr270148.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku703786.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr270148.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_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\ziUd5521.exe | N/A |
| 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\9a42908fff683de3919233096542b31bb002aecbf4a42ef4939ef477a3c29d8e.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\9a42908fff683de3919233096542b31bb002aecbf4a42ef4939ef477a3c29d8e.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziUd5521.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku703786.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr270148.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr270148.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr270148.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku703786.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\9a42908fff683de3919233096542b31bb002aecbf4a42ef4939ef477a3c29d8e.exe
"C:\Users\Admin\AppData\Local\Temp\9a42908fff683de3919233096542b31bb002aecbf4a42ef4939ef477a3c29d8e.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziUd5521.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziUd5521.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr270148.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr270148.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku703786.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku703786.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.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 | 176.113.115.145:4125 | tcp | |
| RU | 176.113.115.145:4125 | tcp | |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| RU | 176.113.115.145:4125 | tcp | |
| RU | 176.113.115.145:4125 | tcp | |
| RU | 176.113.115.145:4125 | tcp | |
| RU | 176.113.115.145:4125 | tcp | |
| US | 8.8.8.8:53 | udp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziUd5521.exe
| MD5 | 6ac5a0e21372c25b3dee6abbf5c46056 |
| SHA1 | 972591f8bb78386dc8b518bac94404dfcdf0b527 |
| SHA256 | fa740639463c20454ce6168d75506f0d4cfca242350e4aae852dc4008a3be335 |
| SHA512 | e2b84c53574632924704eebc69516717603dea3b39b369d5d43dfe2e304107e2318c139fa19a77c687100da7afe3ebe66bd5aab687ea04660f1ec51682b363f2 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr270148.exe
| MD5 | f2e7267272c769e092fa3924106cf5b5 |
| SHA1 | 1bfb156d37b8c421473b29c11f1f128d9a83f346 |
| SHA256 | be42098d105c15aaf5c810bd86dec4b86b05b88d86c0cdd01e29d5946a6ad3d3 |
| SHA512 | 99ba3b63afbf01a63d0fba7c0bc70e80e728de2874c4eaf2d7429ea9339df24883385a604ea65e682e1d80d493a8369975b29c4ef1530ea0ed01a4640590e08e |
memory/5080-14-0x00007FF995293000-0x00007FF995295000-memory.dmp
memory/5080-15-0x0000000000CD0000-0x0000000000CDA000-memory.dmp
memory/5080-16-0x00007FF995293000-0x00007FF995295000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku703786.exe
| MD5 | ca90328a88eec73c3073a0bc4824763a |
| SHA1 | 9355d2494281fd7e85855a31f9beb1b5feaa658f |
| SHA256 | 98e1e1e0a3258b33057c732b2102205f35c97078210cd45e93e3fc51774e6cc4 |
| SHA512 | d96f12b5f0f1da110c9b80446397a2b9b8a0dd5215161797a29c07f27d39cba6632abfa1f7ccced83bac87bd9aa9665be170500d245780f735030cf3bd4d5040 |
memory/640-22-0x0000000004B10000-0x0000000004B56000-memory.dmp
memory/640-23-0x0000000004CE0000-0x0000000005284000-memory.dmp
memory/640-24-0x0000000004BD0000-0x0000000004C14000-memory.dmp
memory/640-28-0x0000000004BD0000-0x0000000004C0F000-memory.dmp
memory/640-44-0x0000000004BD0000-0x0000000004C0F000-memory.dmp
memory/640-88-0x0000000004BD0000-0x0000000004C0F000-memory.dmp
memory/640-86-0x0000000004BD0000-0x0000000004C0F000-memory.dmp
memory/640-84-0x0000000004BD0000-0x0000000004C0F000-memory.dmp
memory/640-82-0x0000000004BD0000-0x0000000004C0F000-memory.dmp
memory/640-80-0x0000000004BD0000-0x0000000004C0F000-memory.dmp
memory/640-78-0x0000000004BD0000-0x0000000004C0F000-memory.dmp
memory/640-74-0x0000000004BD0000-0x0000000004C0F000-memory.dmp
memory/640-72-0x0000000004BD0000-0x0000000004C0F000-memory.dmp
memory/640-71-0x0000000004BD0000-0x0000000004C0F000-memory.dmp
memory/640-68-0x0000000004BD0000-0x0000000004C0F000-memory.dmp
memory/640-66-0x0000000004BD0000-0x0000000004C0F000-memory.dmp
memory/640-64-0x0000000004BD0000-0x0000000004C0F000-memory.dmp
memory/640-62-0x0000000004BD0000-0x0000000004C0F000-memory.dmp
memory/640-60-0x0000000004BD0000-0x0000000004C0F000-memory.dmp
memory/640-56-0x0000000004BD0000-0x0000000004C0F000-memory.dmp
memory/640-52-0x0000000004BD0000-0x0000000004C0F000-memory.dmp
memory/640-51-0x0000000004BD0000-0x0000000004C0F000-memory.dmp
memory/640-46-0x0000000004BD0000-0x0000000004C0F000-memory.dmp
memory/640-42-0x0000000004BD0000-0x0000000004C0F000-memory.dmp
memory/640-40-0x0000000004BD0000-0x0000000004C0F000-memory.dmp
memory/640-38-0x0000000004BD0000-0x0000000004C0F000-memory.dmp
memory/640-36-0x0000000004BD0000-0x0000000004C0F000-memory.dmp
memory/640-34-0x0000000004BD0000-0x0000000004C0F000-memory.dmp
memory/640-32-0x0000000004BD0000-0x0000000004C0F000-memory.dmp
memory/640-30-0x0000000004BD0000-0x0000000004C0F000-memory.dmp
memory/640-76-0x0000000004BD0000-0x0000000004C0F000-memory.dmp
memory/640-58-0x0000000004BD0000-0x0000000004C0F000-memory.dmp
memory/640-54-0x0000000004BD0000-0x0000000004C0F000-memory.dmp
memory/640-48-0x0000000004BD0000-0x0000000004C0F000-memory.dmp
memory/640-26-0x0000000004BD0000-0x0000000004C0F000-memory.dmp
memory/640-25-0x0000000004BD0000-0x0000000004C0F000-memory.dmp
memory/640-931-0x0000000005290000-0x00000000058A8000-memory.dmp
memory/640-932-0x00000000058B0000-0x00000000059BA000-memory.dmp
memory/640-933-0x00000000059D0000-0x00000000059E2000-memory.dmp
memory/640-934-0x00000000059F0000-0x0000000005A2C000-memory.dmp
memory/640-935-0x0000000005B40000-0x0000000005B8C000-memory.dmp