Analysis Overview
SHA256
67e3c0101ba91d2517ee3958cdf9569ae24761597b8bf24fa3f37af15cd6f730
Threat Level: Known bad
The file 67e3c0101ba91d2517ee3958cdf9569ae24761597b8bf24fa3f37af15cd6f730 was found to be: Known bad.
Malicious Activity Summary
Detects Healer an antivirus disabler dropper
Healer family
Modifies Windows Defender Real-time Protection settings
RedLine
Healer
Redline family
RedLine payload
Executes dropped EXE
Windows security modification
Adds Run key to start application
Unsigned PE
Program crash
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 01:59
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 01:59
Reported
2024-11-10 02:02
Platform
win10v2004-20241007-en
Max time kernel
145s
Max time network
149s
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\pro3384.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3384.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\pro3384.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\pro3384.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\pro3384.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\pro3384.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\un974895.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3384.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5394.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\pro3384.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3384.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\67e3c0101ba91d2517ee3958cdf9569ae24761597b8bf24fa3f37af15cd6f730.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\un974895.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\pro3384.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\67e3c0101ba91d2517ee3958cdf9569ae24761597b8bf24fa3f37af15cd6f730.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un974895.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3384.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5394.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3384.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3384.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3384.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5394.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\67e3c0101ba91d2517ee3958cdf9569ae24761597b8bf24fa3f37af15cd6f730.exe
"C:\Users\Admin\AppData\Local\Temp\67e3c0101ba91d2517ee3958cdf9569ae24761597b8bf24fa3f37af15cd6f730.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un974895.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un974895.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3384.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3384.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 816 -ip 816
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 816 -s 1088
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5394.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5394.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 176.113.115.145:4125 | tcp | |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.117.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| RU | 176.113.115.145:4125 | tcp | |
| RU | 176.113.115.145:4125 | tcp | |
| RU | 176.113.115.145:4125 | tcp | |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| RU | 176.113.115.145:4125 | tcp | |
| RU | 176.113.115.145:4125 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un974895.exe
| MD5 | 38b4dc9e85642bd34d341560d1f7ad82 |
| SHA1 | 85c3460d9a23cb3eb48f5c2a6656f4de7087f5ce |
| SHA256 | 49c9ef91af21c46d350a0ba45aa5af7fdb25970f78af67e5675d1a7afb1c68a4 |
| SHA512 | 9c5043b5079fff60b87ae8254c6db87087b37111e668bb5cbddaa0476aadec3bbacea47d53f73fe55162a71c67c6fed552ff9b2b63943b90cd2ff2fa47562553 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3384.exe
| MD5 | f4969ce7a87a6d94080e3345ace88e4a |
| SHA1 | 87208596bf225f6b4b545b8dd708d51fa9ef1939 |
| SHA256 | 6eec1f5dc707d1ba2f2ce112c6d7acc64c7a972ef58e9b21cb6fb1ada4934ece |
| SHA512 | 223026b8c1ab7d1e8a11d9b565829200f684d94c193a0c7d363f6247c48875fdecf98b7fc325eee10449460a0a1f58da1d6988e8b1a67fdabb154a7169c06b81 |
memory/816-15-0x0000000000B50000-0x0000000000C50000-memory.dmp
memory/816-16-0x0000000000960000-0x000000000098D000-memory.dmp
memory/816-17-0x0000000000400000-0x0000000000430000-memory.dmp
memory/816-18-0x0000000000400000-0x00000000007FE000-memory.dmp
memory/816-19-0x0000000002400000-0x000000000241A000-memory.dmp
memory/816-20-0x0000000004ED0000-0x0000000005474000-memory.dmp
memory/816-21-0x00000000025B0000-0x00000000025C8000-memory.dmp
memory/816-27-0x00000000025B0000-0x00000000025C2000-memory.dmp
memory/816-49-0x00000000025B0000-0x00000000025C2000-memory.dmp
memory/816-47-0x00000000025B0000-0x00000000025C2000-memory.dmp
memory/816-45-0x00000000025B0000-0x00000000025C2000-memory.dmp
memory/816-43-0x00000000025B0000-0x00000000025C2000-memory.dmp
memory/816-41-0x00000000025B0000-0x00000000025C2000-memory.dmp
memory/816-39-0x00000000025B0000-0x00000000025C2000-memory.dmp
memory/816-37-0x00000000025B0000-0x00000000025C2000-memory.dmp
memory/816-35-0x00000000025B0000-0x00000000025C2000-memory.dmp
memory/816-33-0x00000000025B0000-0x00000000025C2000-memory.dmp
memory/816-31-0x00000000025B0000-0x00000000025C2000-memory.dmp
memory/816-29-0x00000000025B0000-0x00000000025C2000-memory.dmp
memory/816-25-0x00000000025B0000-0x00000000025C2000-memory.dmp
memory/816-23-0x00000000025B0000-0x00000000025C2000-memory.dmp
memory/816-22-0x00000000025B0000-0x00000000025C2000-memory.dmp
memory/816-50-0x0000000000B50000-0x0000000000C50000-memory.dmp
memory/816-51-0x0000000000960000-0x000000000098D000-memory.dmp
memory/816-52-0x0000000000400000-0x0000000000430000-memory.dmp
memory/816-56-0x0000000000400000-0x0000000000430000-memory.dmp
memory/816-55-0x0000000000400000-0x00000000007FE000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5394.exe
| MD5 | 339584bd7896389a41e73f4adc720715 |
| SHA1 | 1c79456ce2d45ee3ae5af1af9092e62963f98b17 |
| SHA256 | 298522dce5c027f648d926806948730ff37e92e560fcc8e7bd7e2fca5273d050 |
| SHA512 | 94ba287b78a6e40e56e3e2664af1d97a2908a0a319ff574f2ba5863b3cc19097085cec2a7e136cef8ffb6c47607da2d826294c444695f72f7cacda1da73b9280 |
memory/3860-61-0x00000000026F0000-0x0000000002736000-memory.dmp
memory/3860-62-0x0000000002880000-0x00000000028C4000-memory.dmp
memory/3860-66-0x0000000002880000-0x00000000028BF000-memory.dmp
memory/3860-76-0x0000000002880000-0x00000000028BF000-memory.dmp
memory/3860-96-0x0000000002880000-0x00000000028BF000-memory.dmp
memory/3860-94-0x0000000002880000-0x00000000028BF000-memory.dmp
memory/3860-92-0x0000000002880000-0x00000000028BF000-memory.dmp
memory/3860-90-0x0000000002880000-0x00000000028BF000-memory.dmp
memory/3860-86-0x0000000002880000-0x00000000028BF000-memory.dmp
memory/3860-84-0x0000000002880000-0x00000000028BF000-memory.dmp
memory/3860-83-0x0000000002880000-0x00000000028BF000-memory.dmp
memory/3860-80-0x0000000002880000-0x00000000028BF000-memory.dmp
memory/3860-78-0x0000000002880000-0x00000000028BF000-memory.dmp
memory/3860-74-0x0000000002880000-0x00000000028BF000-memory.dmp
memory/3860-72-0x0000000002880000-0x00000000028BF000-memory.dmp
memory/3860-70-0x0000000002880000-0x00000000028BF000-memory.dmp
memory/3860-68-0x0000000002880000-0x00000000028BF000-memory.dmp
memory/3860-88-0x0000000002880000-0x00000000028BF000-memory.dmp
memory/3860-64-0x0000000002880000-0x00000000028BF000-memory.dmp
memory/3860-63-0x0000000002880000-0x00000000028BF000-memory.dmp
memory/3860-969-0x0000000005590000-0x0000000005BA8000-memory.dmp
memory/3860-970-0x0000000005C20000-0x0000000005D2A000-memory.dmp
memory/3860-971-0x0000000005D60000-0x0000000005D72000-memory.dmp
memory/3860-972-0x0000000005D80000-0x0000000005DBC000-memory.dmp
memory/3860-973-0x0000000005ED0000-0x0000000005F1C000-memory.dmp