Analysis Overview
SHA256
f69917c8384ff810f4aa133bf9639432b38f89e744d559d235bf18a4d7326675
Threat Level: Known bad
The file f69917c8384ff810f4aa133bf9639432b38f89e744d559d235bf18a4d7326675 was found to be: Known bad.
Malicious Activity Summary
Healer
RedLine payload
RedLine
Detects Healer an antivirus disabler dropper
Healer family
Modifies Windows Defender Real-time Protection settings
Redline family
Windows security modification
Executes dropped EXE
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 00:37
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 00:37
Reported
2024-11-10 00:40
Platform
win10v2004-20241007-en
Max time kernel
148s
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\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it517123.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it517123.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it517123.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it517123.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it517123.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it517123.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\zihL7286.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zirx2930.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it517123.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr264203.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\IXP002.TMP\it517123.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\f69917c8384ff810f4aa133bf9639432b38f89e744d559d235bf18a4d7326675.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\zihL7286.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\"" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zirx2930.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\f69917c8384ff810f4aa133bf9639432b38f89e744d559d235bf18a4d7326675.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zihL7286.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zirx2930.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr264203.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it517123.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it517123.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it517123.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr264203.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\f69917c8384ff810f4aa133bf9639432b38f89e744d559d235bf18a4d7326675.exe
"C:\Users\Admin\AppData\Local\Temp\f69917c8384ff810f4aa133bf9639432b38f89e744d559d235bf18a4d7326675.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zihL7286.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zihL7286.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zirx2930.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zirx2930.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it517123.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it517123.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr264203.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr264203.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 185.161.248.152:38452 | tcp | |
| RU | 185.161.248.152:38452 | tcp | |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| RU | 185.161.248.152:38452 | tcp | |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| RU | 185.161.248.152:38452 | tcp | |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| RU | 185.161.248.152:38452 | tcp | |
| RU | 185.161.248.152:38452 | tcp | |
| RU | 185.161.248.152:38452 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zihL7286.exe
| MD5 | 36d7a7c3350f070451a15217a728ea93 |
| SHA1 | 1263c6f060c4f1deae37f84896c7913672ae64a1 |
| SHA256 | a7cc99fac3f5ee24f73ce3cafaf31140c0c2265ae25121ba67dcad3f57021abb |
| SHA512 | 4cc4346deedc196f495fc72c24d4ecfa281b95485bf9994f39107aec547a741975a6a710768aab9e1b2c7b8d28ed77d4b9bbfee8ef4ee504c185dd19b95f8014 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zirx2930.exe
| MD5 | dbfbf001867fb8182e0c535105f643cd |
| SHA1 | bc81fe46fc2e19106db381ee09ed792fed54cba4 |
| SHA256 | b9b3579a10e573357646e2ec928df4d42a84e316b47b45354c1739c293f7381d |
| SHA512 | d090dbdfa3ec1ae69523d3e31785f01d17f69f3af6b14c9093086071685e57ab0592f07f5acebdc52c53b5beded449e756a2439677b8f9fd4f711ece4c9b4ca2 |
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it517123.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/4060-21-0x00007FFCCE9E3000-0x00007FFCCE9E5000-memory.dmp
memory/4060-22-0x0000000000120000-0x000000000012A000-memory.dmp
memory/4060-23-0x00007FFCCE9E3000-0x00007FFCCE9E5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr264203.exe
| MD5 | 6a4c7a457f8dc1d6f6024f5bfc8dec01 |
| SHA1 | 7e7ac2270de02e45fcb52bba4886776041cc81af |
| SHA256 | 3731de0a9c72e49241808db295e774c4812482d3ef376024c1849a7252425f81 |
| SHA512 | 24adfa5ef92e9ca47d9c1f6ffeed0c34fa1dae1c5071cada7ee0b7d847666060ecf425cc08f5e23567064cbb29fd3f30c281588c6a05e3cd6e09a7181e626b27 |
memory/4996-29-0x0000000002600000-0x000000000263C000-memory.dmp
memory/4996-30-0x0000000005020000-0x00000000055C4000-memory.dmp
memory/4996-31-0x0000000004E50000-0x0000000004E8A000-memory.dmp
memory/4996-59-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/4996-63-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/4996-93-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/4996-91-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/4996-89-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/4996-87-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/4996-85-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/4996-83-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/4996-81-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/4996-77-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/4996-73-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/4996-69-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/4996-67-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/4996-65-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/4996-61-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/4996-57-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/4996-55-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/4996-53-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/4996-51-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/4996-49-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/4996-47-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/4996-45-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/4996-43-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/4996-95-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/4996-79-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/4996-75-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/4996-71-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/4996-41-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/4996-39-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/4996-37-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/4996-35-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/4996-33-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/4996-32-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/4996-824-0x0000000007950000-0x0000000007F68000-memory.dmp
memory/4996-825-0x0000000007FA0000-0x0000000007FB2000-memory.dmp
memory/4996-826-0x0000000007FC0000-0x00000000080CA000-memory.dmp
memory/4996-827-0x00000000080E0000-0x000000000811C000-memory.dmp
memory/4996-828-0x0000000002680000-0x00000000026CC000-memory.dmp