Analysis Overview
SHA256
474ba92b24e39cf2d00b712fac6e5272bcad479c5a59ee88ea52f4db6d24df7f
Threat Level: Known bad
The file 474ba92b24e39cf2d00b712fac6e5272bcad479c5a59ee88ea52f4db6d24df7f was found to be: Known bad.
Malicious Activity Summary
RedLine
Healer family
Detects Healer an antivirus disabler dropper
Modifies Windows Defender Real-time Protection settings
Redline family
Healer
RedLine payload
Executes dropped EXE
Windows security modification
Adds Run key to start application
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-09 21:46
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 21:46
Reported
2024-11-09 21:48
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
150s
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 |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw05Gn58dZ16.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\sw05Gn58dZ16.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\sw05Gn58dZ16.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\sw05Gn58dZ16.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\sw05Gn58dZ16.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\sw05Gn58dZ16.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\vkZH8491wf.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw05Gn58dZ16.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tkJZ53Qe35RL.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\sw05Gn58dZ16.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\474ba92b24e39cf2d00b712fac6e5272bcad479c5a59ee88ea52f4db6d24df7f.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\vkZH8491wf.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\IXP001.TMP\tkJZ53Qe35RL.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\474ba92b24e39cf2d00b712fac6e5272bcad479c5a59ee88ea52f4db6d24df7f.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vkZH8491wf.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw05Gn58dZ16.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw05Gn58dZ16.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw05Gn58dZ16.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tkJZ53Qe35RL.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\474ba92b24e39cf2d00b712fac6e5272bcad479c5a59ee88ea52f4db6d24df7f.exe
"C:\Users\Admin\AppData\Local\Temp\474ba92b24e39cf2d00b712fac6e5272bcad479c5a59ee88ea52f4db6d24df7f.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vkZH8491wf.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vkZH8491wf.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw05Gn58dZ16.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw05Gn58dZ16.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tkJZ53Qe35RL.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tkJZ53Qe35RL.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 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | pepunn.com | udp |
| US | 8.8.8.8:53 | udp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vkZH8491wf.exe
| MD5 | b1fa716c3184b199bd81f720650a1aca |
| SHA1 | 91709a29a81de589a9b477e7c939934f2ef6b213 |
| SHA256 | 2ebf531cffd5977392a20ac105caf1b54329d6025936f6a11eea0d563d07811a |
| SHA512 | 4e44987917db3b371e6d94f4f9c42893c72e7ee1f781444dccc86b9abe331a34f98aae80c60c89965e342ae58ca0cb2bf46e64208b3ed46726a6b2d79c9b264b |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw05Gn58dZ16.exe
| MD5 | 7625771b5b0383ff369f5aa35b0b5b2d |
| SHA1 | 7663fb5a385b434f7cf410a1846a9b16df54dd26 |
| SHA256 | 3d10942c4270144bcd7f37c59f82a859bea2d3ca7b76a5962974d03158ad3347 |
| SHA512 | 583508d756bb69bac32f49891adbd7e93f75839ef6b208f87f68091baae6e756821e1af266373624591d576db00c0f0d7dad6f0e5168d6dc21077832e481bdca |
memory/5000-14-0x00007FF95A023000-0x00007FF95A025000-memory.dmp
memory/5000-15-0x00000000008F0000-0x00000000008FA000-memory.dmp
memory/5000-17-0x00007FF95A023000-0x00007FF95A025000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tkJZ53Qe35RL.exe
| MD5 | 97581d18424b6968bffda63f4e27c2b0 |
| SHA1 | 501bc8daae8308a502ceae32244e79e55d2282c3 |
| SHA256 | 99908812a3e7d39049e6a424c5eaed09d067384e8997d55ea8804be915a6df30 |
| SHA512 | bb82a81e022d658c76192e97266feec3731260ac514f7f0c12ee96a9a81c8947c7ac756969b3671c1eef648a69f3bb39ec0fb3fb4cd4d0de272d3f2aeec2b1ba |
memory/4996-22-0x0000000007250000-0x0000000007296000-memory.dmp
memory/4996-23-0x0000000007410000-0x00000000079B4000-memory.dmp
memory/4996-24-0x00000000072F0000-0x0000000007334000-memory.dmp
memory/4996-32-0x00000000072F0000-0x000000000732E000-memory.dmp
memory/4996-34-0x00000000072F0000-0x000000000732E000-memory.dmp
memory/4996-88-0x00000000072F0000-0x000000000732E000-memory.dmp
memory/4996-86-0x00000000072F0000-0x000000000732E000-memory.dmp
memory/4996-84-0x00000000072F0000-0x000000000732E000-memory.dmp
memory/4996-82-0x00000000072F0000-0x000000000732E000-memory.dmp
memory/4996-80-0x00000000072F0000-0x000000000732E000-memory.dmp
memory/4996-78-0x00000000072F0000-0x000000000732E000-memory.dmp
memory/4996-76-0x00000000072F0000-0x000000000732E000-memory.dmp
memory/4996-74-0x00000000072F0000-0x000000000732E000-memory.dmp
memory/4996-72-0x00000000072F0000-0x000000000732E000-memory.dmp
memory/4996-70-0x00000000072F0000-0x000000000732E000-memory.dmp
memory/4996-68-0x00000000072F0000-0x000000000732E000-memory.dmp
memory/4996-66-0x00000000072F0000-0x000000000732E000-memory.dmp
memory/4996-64-0x00000000072F0000-0x000000000732E000-memory.dmp
memory/4996-62-0x00000000072F0000-0x000000000732E000-memory.dmp
memory/4996-58-0x00000000072F0000-0x000000000732E000-memory.dmp
memory/4996-56-0x00000000072F0000-0x000000000732E000-memory.dmp
memory/4996-54-0x00000000072F0000-0x000000000732E000-memory.dmp
memory/4996-52-0x00000000072F0000-0x000000000732E000-memory.dmp
memory/4996-50-0x00000000072F0000-0x000000000732E000-memory.dmp
memory/4996-48-0x00000000072F0000-0x000000000732E000-memory.dmp
memory/4996-46-0x00000000072F0000-0x000000000732E000-memory.dmp
memory/4996-44-0x00000000072F0000-0x000000000732E000-memory.dmp
memory/4996-42-0x00000000072F0000-0x000000000732E000-memory.dmp
memory/4996-40-0x00000000072F0000-0x000000000732E000-memory.dmp
memory/4996-38-0x00000000072F0000-0x000000000732E000-memory.dmp
memory/4996-36-0x00000000072F0000-0x000000000732E000-memory.dmp
memory/4996-30-0x00000000072F0000-0x000000000732E000-memory.dmp
memory/4996-28-0x00000000072F0000-0x000000000732E000-memory.dmp
memory/4996-60-0x00000000072F0000-0x000000000732E000-memory.dmp
memory/4996-26-0x00000000072F0000-0x000000000732E000-memory.dmp
memory/4996-25-0x00000000072F0000-0x000000000732E000-memory.dmp
memory/4996-931-0x00000000079C0000-0x0000000007FD8000-memory.dmp
memory/4996-932-0x0000000007FF0000-0x00000000080FA000-memory.dmp
memory/4996-933-0x0000000008130000-0x0000000008142000-memory.dmp
memory/4996-934-0x0000000008150000-0x000000000818C000-memory.dmp
memory/4996-935-0x00000000082A0000-0x00000000082EC000-memory.dmp