Analysis Overview
SHA256
f69905835c9867b07922d0d8ba7aaedc4424de85580123dc890a1b68be065aac
Threat Level: Known bad
The file f69905835c9867b07922d0d8ba7aaedc4424de85580123dc890a1b68be065aac was found to be: Known bad.
Malicious Activity Summary
RedLine
Detects Healer an antivirus disabler dropper
Healer
RedLine payload
Modifies Windows Defender Real-time Protection settings
Healer family
Redline family
Windows security modification
Executes dropped EXE
Adds Run key to start application
System Location Discovery: System Language Discovery
Unsigned PE
Program crash
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-04 13:48
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-04 13:48
Reported
2024-11-04 13:51
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
155s
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\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8227.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8227.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\pro8227.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\pro8227.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\pro8227.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\pro8227.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\un269787.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8227.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5708.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8227.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8227.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\f69905835c9867b07922d0d8ba7aaedc4424de85580123dc890a1b68be065aac.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\un269787.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\pro8227.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\f69905835c9867b07922d0d8ba7aaedc4424de85580123dc890a1b68be065aac.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un269787.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8227.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5708.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8227.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8227.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8227.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5708.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\f69905835c9867b07922d0d8ba7aaedc4424de85580123dc890a1b68be065aac.exe
"C:\Users\Admin\AppData\Local\Temp\f69905835c9867b07922d0d8ba7aaedc4424de85580123dc890a1b68be065aac.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un269787.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un269787.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8227.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8227.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4608 -ip 4608
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4608 -s 1036
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5708.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5708.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 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.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 | 55.36.223.20.in-addr.arpa | udp |
| RU | 176.113.115.145:4125 | tcp | |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 107.12.20.2.in-addr.arpa | udp |
| RU | 176.113.115.145:4125 | tcp | |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| RU | 176.113.115.145:4125 | tcp | |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| RU | 176.113.115.145:4125 | 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 | 176.113.115.145:4125 | tcp | |
| RU | 176.113.115.145:4125 | tcp | |
| US | 8.8.8.8:53 | 105.246.116.51.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un269787.exe
| MD5 | 54b916a16a8fc886a7fe9f976db28a49 |
| SHA1 | 80eae645d2e7b9c3b91ab2fc0f5a24096165c175 |
| SHA256 | f04c6bcca000db0024a2ee384dd7bd0075bc3b5319a0907c571c98d118613a80 |
| SHA512 | 73d2c9efaecb76aa2f38690242df8735766d4eb820146d40e061adb2847c3c61a5ea559232f45eb6e5a3b67a0f9c459f9b35f49e369b19daf279f79395008093 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8227.exe
| MD5 | 35e55f9ced5f8df4443a83ae5a0e556b |
| SHA1 | 42a6f8ba6a77168d2bc4db4b24d3063bc31565e8 |
| SHA256 | 6a6539c9e4ababc91e4e7516d9323d00cac6fab355688e7c2bbdc2e0541bcad3 |
| SHA512 | 664443859517f203b6880a1f97672a57c8c2bd623fd4d7737cd865802191091640c41b1c72f9c7313ac9eb2c178c1d7c058973d641e1d079fcb1cafe789440d1 |
memory/4608-16-0x0000000002420000-0x000000000244D000-memory.dmp
memory/4608-15-0x0000000000820000-0x0000000000920000-memory.dmp
memory/4608-17-0x0000000000400000-0x0000000000430000-memory.dmp
memory/4608-18-0x0000000000400000-0x00000000007FE000-memory.dmp
memory/4608-19-0x0000000002760000-0x000000000277A000-memory.dmp
memory/4608-20-0x0000000004EE0000-0x0000000005484000-memory.dmp
memory/4608-21-0x0000000002940000-0x0000000002958000-memory.dmp
memory/4608-35-0x0000000002940000-0x0000000002952000-memory.dmp
memory/4608-49-0x0000000002940000-0x0000000002952000-memory.dmp
memory/4608-47-0x0000000002940000-0x0000000002952000-memory.dmp
memory/4608-45-0x0000000002940000-0x0000000002952000-memory.dmp
memory/4608-43-0x0000000002940000-0x0000000002952000-memory.dmp
memory/4608-41-0x0000000002940000-0x0000000002952000-memory.dmp
memory/4608-39-0x0000000002940000-0x0000000002952000-memory.dmp
memory/4608-37-0x0000000002940000-0x0000000002952000-memory.dmp
memory/4608-33-0x0000000002940000-0x0000000002952000-memory.dmp
memory/4608-31-0x0000000002940000-0x0000000002952000-memory.dmp
memory/4608-29-0x0000000002940000-0x0000000002952000-memory.dmp
memory/4608-27-0x0000000002940000-0x0000000002952000-memory.dmp
memory/4608-22-0x0000000002940000-0x0000000002952000-memory.dmp
memory/4608-23-0x0000000002940000-0x0000000002952000-memory.dmp
memory/4608-25-0x0000000002940000-0x0000000002952000-memory.dmp
memory/4608-50-0x0000000000820000-0x0000000000920000-memory.dmp
memory/4608-51-0x0000000002420000-0x000000000244D000-memory.dmp
memory/4608-52-0x0000000000400000-0x0000000000430000-memory.dmp
memory/4608-56-0x0000000000400000-0x0000000000430000-memory.dmp
memory/4608-55-0x0000000000400000-0x00000000007FE000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5708.exe
| MD5 | 760b878227b1d463c1fc2489e41d7725 |
| SHA1 | 753e1bd77063fa94c1110ffdea5da5677eeb9e1b |
| SHA256 | ade5ceb954d74848f48e64272f4aa12c199376b4fc2a54658bc51ac037cfb8a2 |
| SHA512 | 2250c31bb9a0f5553fb2aa626f078a91b5e93d27c7a2c8c43425df43241725e5059d2496c5e09acba342188fe822193096422130b0a1ef5ef128c99dd62f6e23 |
memory/4484-61-0x0000000002780000-0x00000000027C6000-memory.dmp
memory/4484-62-0x00000000029B0000-0x00000000029F4000-memory.dmp
memory/4484-68-0x00000000029B0000-0x00000000029EF000-memory.dmp
memory/4484-78-0x00000000029B0000-0x00000000029EF000-memory.dmp
memory/4484-96-0x00000000029B0000-0x00000000029EF000-memory.dmp
memory/4484-94-0x00000000029B0000-0x00000000029EF000-memory.dmp
memory/4484-92-0x00000000029B0000-0x00000000029EF000-memory.dmp
memory/4484-88-0x00000000029B0000-0x00000000029EF000-memory.dmp
memory/4484-87-0x00000000029B0000-0x00000000029EF000-memory.dmp
memory/4484-84-0x00000000029B0000-0x00000000029EF000-memory.dmp
memory/4484-82-0x00000000029B0000-0x00000000029EF000-memory.dmp
memory/4484-81-0x00000000029B0000-0x00000000029EF000-memory.dmp
memory/4484-76-0x00000000029B0000-0x00000000029EF000-memory.dmp
memory/4484-74-0x00000000029B0000-0x00000000029EF000-memory.dmp
memory/4484-72-0x00000000029B0000-0x00000000029EF000-memory.dmp
memory/4484-70-0x00000000029B0000-0x00000000029EF000-memory.dmp
memory/4484-90-0x00000000029B0000-0x00000000029EF000-memory.dmp
memory/4484-66-0x00000000029B0000-0x00000000029EF000-memory.dmp
memory/4484-64-0x00000000029B0000-0x00000000029EF000-memory.dmp
memory/4484-63-0x00000000029B0000-0x00000000029EF000-memory.dmp
memory/4484-969-0x0000000005440000-0x0000000005A58000-memory.dmp
memory/4484-970-0x0000000005AE0000-0x0000000005BEA000-memory.dmp
memory/4484-971-0x0000000005C20000-0x0000000005C32000-memory.dmp
memory/4484-972-0x0000000005C40000-0x0000000005C7C000-memory.dmp
memory/4484-973-0x0000000005D90000-0x0000000005DDC000-memory.dmp