Analysis Overview
SHA256
6b2affd8389dcfda53f729602c4f1cfa157a2bc5059397f5af742a41a5476883
Threat Level: Known bad
The file 6b2affd8389dcfda53f729602c4f1cfa157a2bc5059397f5af742a41a5476883 was found to be: Known bad.
Malicious Activity Summary
Detects Healer an antivirus disabler dropper
Redline family
Modifies Windows Defender Real-time Protection settings
Healer
Healer family
RedLine payload
RedLine
Executes dropped EXE
Windows security modification
Adds Run key to start application
Program crash
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
2024-11-04 13:56
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-04 13:56
Reported
2024-11-04 13:58
Platform
win10v2004-20241007-en
Max time kernel
143s
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\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5966YP.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5966YP.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\b5966YP.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\IXP002.TMP\c46Hg53.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\IXP002.TMP\c46Hg53.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\IXP002.TMP\c46Hg53.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5966YP.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\b5966YP.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\b5966YP.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c46Hg53.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\IXP002.TMP\c46Hg53.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\IXP002.TMP\c46Hg53.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\tice9314.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice8003.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5966YP.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c46Hg53.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dpeKN66.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c46Hg53.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5966YP.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c46Hg53.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\6b2affd8389dcfda53f729602c4f1cfa157a2bc5059397f5af742a41a5476883.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\tice9314.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\tice8003.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c46Hg53.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\6b2affd8389dcfda53f729602c4f1cfa157a2bc5059397f5af742a41a5476883.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice9314.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice8003.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c46Hg53.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dpeKN66.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5966YP.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5966YP.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c46Hg53.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c46Hg53.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5966YP.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c46Hg53.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dpeKN66.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\6b2affd8389dcfda53f729602c4f1cfa157a2bc5059397f5af742a41a5476883.exe
"C:\Users\Admin\AppData\Local\Temp\6b2affd8389dcfda53f729602c4f1cfa157a2bc5059397f5af742a41a5476883.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice9314.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice9314.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice8003.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice8003.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5966YP.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5966YP.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c46Hg53.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c46Hg53.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3716 -ip 3716
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3716 -s 1084
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dpeKN66.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dpeKN66.exe
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 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.28.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| RU | 193.233.20.28:4125 | tcp | |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| RU | 193.233.20.28:4125 | tcp | |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| RU | 193.233.20.28:4125 | tcp | |
| US | 8.8.8.8:53 | 23.236.111.52.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 |
| RU | 193.233.20.28:4125 | tcp | |
| RU | 193.233.20.28:4125 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice9314.exe
| MD5 | 2af32e03386f1309f380a1495e70f0cf |
| SHA1 | 383fa7384988b28f2261d0e88692f10270e02716 |
| SHA256 | 92cb22efac99e690245db5d886a13de7d8aae8c611ee7863aa5987745c03ef23 |
| SHA512 | 3ccd968868f7e71d72dac1fad1352448b3e32b7cdc533393cf0ff3cd6994edf243054ee8d9c620da03b0239f3108236f6a9a6f6a3b5588bf14cf9b6d2b358022 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice8003.exe
| MD5 | 0d4e8c0f6bb7ec9e14f7b38d55104346 |
| SHA1 | ef1eef041efcae4a61bcecc819f826531b623622 |
| SHA256 | 8f18eb5eadf53480b29ee920f7f599efbc2cebe8fd30fa945366814e81eb2fd1 |
| SHA512 | 9505dae334745b3daf3009f25d95f01e92b71854352fc0e8da145af181775ced354d6b79c6e639785bdb02ac9df77643ab86406967d2e8f735894fcb72dc66e0 |
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5966YP.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/1612-21-0x00007FF8C0A03000-0x00007FF8C0A05000-memory.dmp
memory/1612-22-0x0000000000320000-0x000000000032A000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c46Hg53.exe
| MD5 | 1ddb5a45c539e4b7874c3d73546d69bf |
| SHA1 | eba1fcaffb9d54543e936475745328f5e5f5b1a0 |
| SHA256 | 86ea348188efaa7e0424a83a15addda2c5ad868c04d64d3196831f0450e2de8f |
| SHA512 | f03256067fd132698b00ef33a5830c9bfd066a198c6f57e232abdc108ad7f3490fb47161e92556b9cee4e54ab63438f798947fcbc64a8cdbe6366fbcd23a1648 |
memory/3716-28-0x0000000001FE0000-0x0000000001FFA000-memory.dmp
memory/3716-29-0x0000000004AF0000-0x0000000005094000-memory.dmp
memory/3716-30-0x0000000002230000-0x0000000002248000-memory.dmp
memory/3716-31-0x0000000002230000-0x0000000002242000-memory.dmp
memory/3716-34-0x0000000002230000-0x0000000002242000-memory.dmp
memory/3716-58-0x0000000002230000-0x0000000002242000-memory.dmp
memory/3716-56-0x0000000002230000-0x0000000002242000-memory.dmp
memory/3716-54-0x0000000002230000-0x0000000002242000-memory.dmp
memory/3716-53-0x0000000002230000-0x0000000002242000-memory.dmp
memory/3716-50-0x0000000002230000-0x0000000002242000-memory.dmp
memory/3716-48-0x0000000002230000-0x0000000002242000-memory.dmp
memory/3716-46-0x0000000002230000-0x0000000002242000-memory.dmp
memory/3716-44-0x0000000002230000-0x0000000002242000-memory.dmp
memory/3716-42-0x0000000002230000-0x0000000002242000-memory.dmp
memory/3716-40-0x0000000002230000-0x0000000002242000-memory.dmp
memory/3716-38-0x0000000002230000-0x0000000002242000-memory.dmp
memory/3716-36-0x0000000002230000-0x0000000002242000-memory.dmp
memory/3716-32-0x0000000002230000-0x0000000002242000-memory.dmp
memory/3716-59-0x0000000000400000-0x00000000004BA000-memory.dmp
memory/3716-61-0x0000000000400000-0x00000000004BA000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dpeKN66.exe
| MD5 | 1f53dfa64ff540fb440550f796a750a7 |
| SHA1 | 6c94ede8d86ae78647d74e1226ba37b8f201a495 |
| SHA256 | 2483537757c80a24ca857cf815a6db4ce14e9df3ee75ee82483b48af7b21222c |
| SHA512 | b148829954ebb57670872b3682497cc0238d0788d0d6d9a9f13ac56fe051fff964d88061b215d9b39617ec341ca7f6fdb280e4077fb20f20bda02475def87246 |
memory/888-66-0x0000000002280000-0x00000000022C6000-memory.dmp
memory/888-67-0x0000000004B10000-0x0000000004B54000-memory.dmp
memory/888-69-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/888-83-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/888-101-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/888-99-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/888-97-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/888-95-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/888-93-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/888-91-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/888-87-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/888-86-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/888-81-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/888-79-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/888-77-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/888-75-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/888-73-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/888-71-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/888-89-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/888-68-0x0000000004B10000-0x0000000004B4E000-memory.dmp
memory/888-974-0x0000000005110000-0x0000000005728000-memory.dmp
memory/888-975-0x00000000057A0000-0x00000000058AA000-memory.dmp
memory/888-976-0x00000000058E0000-0x00000000058F2000-memory.dmp
memory/888-977-0x0000000005900000-0x000000000593C000-memory.dmp
memory/888-978-0x0000000005A50000-0x0000000005A9C000-memory.dmp