Analysis Overview
SHA256
f004c6edbd60e771f9256042fd1fac6c10ac178c2116454294c8b06184c025ed
Threat Level: Known bad
The file f004c6edbd60e771f9256042fd1fac6c10ac178c2116454294c8b06184c025ed was found to be: Known bad.
Malicious Activity Summary
RedLine
Healer
Detects Healer an antivirus disabler dropper
Redline family
RedLine payload
Modifies Windows Defender Real-time Protection settings
Healer family
Windows security modification
Executes dropped EXE
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
2024-11-07 13:08
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-07 13:08
Reported
2024-11-07 13:11
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\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\diI65lN.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\ePV00eK.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\ePV00eK.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\ePV00eK.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\diI65lN.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\diI65lN.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\diI65lN.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\diI65lN.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ePV00eK.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\ePV00eK.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\IXP001.TMP\ePV00eK.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\diI65lN.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\nGn06eN70.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\diI65lN.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ePV00eK.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ffq31pH.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\diI65lN.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ePV00eK.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ePV00eK.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\nGn06eN70.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\f004c6edbd60e771f9256042fd1fac6c10ac178c2116454294c8b06184c025ed.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\ePV00eK.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\f004c6edbd60e771f9256042fd1fac6c10ac178c2116454294c8b06184c025ed.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nGn06eN70.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ePV00eK.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ffq31pH.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\diI65lN.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\diI65lN.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ePV00eK.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ePV00eK.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\diI65lN.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ePV00eK.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\f004c6edbd60e771f9256042fd1fac6c10ac178c2116454294c8b06184c025ed.exe
"C:\Users\Admin\AppData\Local\Temp\f004c6edbd60e771f9256042fd1fac6c10ac178c2116454294c8b06184c025ed.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nGn06eN70.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nGn06eN70.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\diI65lN.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\diI65lN.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ePV00eK.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ePV00eK.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 1172 -ip 1172
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1172 -s 1084
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ffq31pH.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ffq31pH.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 140.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 193.233.20.13:4136 | tcp | |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| RU | 193.233.20.13:4136 | tcp | |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| RU | 193.233.20.13:4136 | tcp | |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| RU | 193.233.20.13:4136 | tcp | |
| RU | 193.233.20.13:4136 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nGn06eN70.exe
| MD5 | 9197f9710f7a87d07aed773550760688 |
| SHA1 | bce40436b974e61651d53374ade11f116f94f658 |
| SHA256 | 9facf18d2bb584a1bd6f2a8adb99ab28ed272c5d6942cb14960370907822f82c |
| SHA512 | 2920ebc3be2425c9ced9b49905897a1aace5fbfe63b7b865241dac7e52b3a1b891c0494ce467941f258a9804c0d09b5710690c23bd228f3538af2b9a447381b4 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\diI65lN.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/2940-14-0x00007FFCC7A63000-0x00007FFCC7A65000-memory.dmp
memory/2940-15-0x0000000000D60000-0x0000000000D6A000-memory.dmp
memory/2940-16-0x00007FFCC7A63000-0x00007FFCC7A65000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ePV00eK.exe
| MD5 | bbcaab6d431de6d63e20ec7a085b0526 |
| SHA1 | e5bb15ef7458b516b37602649498b3d13c4df67d |
| SHA256 | e0bd77d953de9c400b8338ca69f2aeb4eadfae945c75081b3c61fcc23ede76ee |
| SHA512 | 4f9ba138d9b458bb24907b2873a5eb0648858a60c0afac97c7b41adc2a3033d12037770b8d266ec8e2fb821dc8dcefc65c7150af534110e407a9cc672e317ac8 |
memory/1172-22-0x00000000024E0000-0x00000000024FA000-memory.dmp
memory/1172-23-0x0000000004AE0000-0x0000000005084000-memory.dmp
memory/1172-24-0x00000000050D0000-0x00000000050E8000-memory.dmp
memory/1172-50-0x00000000050D0000-0x00000000050E2000-memory.dmp
memory/1172-48-0x00000000050D0000-0x00000000050E2000-memory.dmp
memory/1172-46-0x00000000050D0000-0x00000000050E2000-memory.dmp
memory/1172-44-0x00000000050D0000-0x00000000050E2000-memory.dmp
memory/1172-42-0x00000000050D0000-0x00000000050E2000-memory.dmp
memory/1172-40-0x00000000050D0000-0x00000000050E2000-memory.dmp
memory/1172-38-0x00000000050D0000-0x00000000050E2000-memory.dmp
memory/1172-36-0x00000000050D0000-0x00000000050E2000-memory.dmp
memory/1172-34-0x00000000050D0000-0x00000000050E2000-memory.dmp
memory/1172-32-0x00000000050D0000-0x00000000050E2000-memory.dmp
memory/1172-30-0x00000000050D0000-0x00000000050E2000-memory.dmp
memory/1172-28-0x00000000050D0000-0x00000000050E2000-memory.dmp
memory/1172-26-0x00000000050D0000-0x00000000050E2000-memory.dmp
memory/1172-52-0x00000000050D0000-0x00000000050E2000-memory.dmp
memory/1172-25-0x00000000050D0000-0x00000000050E2000-memory.dmp
memory/1172-53-0x0000000000400000-0x000000000056F000-memory.dmp
memory/1172-55-0x0000000000400000-0x000000000056F000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ffq31pH.exe
| MD5 | a5f5c5d6291c7ae9e1d1b7ed1e551490 |
| SHA1 | 3d06413341893b838549939e15f8f1eec423d71a |
| SHA256 | 1a09ce1cb64219a5d88e57845dc9ba6631efa06fccc8867ccf94eb132947563e |
| SHA512 | d9b3ba67bdd615ee2ce91a29cd9cf6723464be27bf45186fd0e9559ff2b0e7c51b423cfc3e32b5e90955046fb75a34c4a8528df7294b6c831ca254a65d2b8ba2 |
memory/4920-59-0x00000000009B0000-0x00000000009E2000-memory.dmp
memory/4920-60-0x00000000057F0000-0x0000000005E08000-memory.dmp
memory/4920-61-0x0000000005350000-0x000000000545A000-memory.dmp
memory/4920-62-0x0000000005280000-0x0000000005292000-memory.dmp
memory/4920-63-0x00000000052F0000-0x000000000532C000-memory.dmp
memory/4920-64-0x0000000005460000-0x00000000054AC000-memory.dmp