Analysis Overview
SHA256
9485ef0fd41cfa9c499db8806fcf9162709d6bfe0cc9e95d7c1737875c69923d
Threat Level: Known bad
The file 9485ef0fd41cfa9c499db8806fcf9162709d6bfe0cc9e95d7c1737875c69923d was found to be: Known bad.
Malicious Activity Summary
RedLine
Redline family
RedLine payload
Detects Healer an antivirus disabler dropper
Healer
Modifies Windows Defender Real-time Protection settings
Healer family
Windows security modification
Executes dropped EXE
Adds Run key to start application
Program crash
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-09 05:05
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 05:05
Reported
2024-11-09 05:07
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
153s
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\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr860330.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\pr860330.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr860330.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\pr860330.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\pr860330.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\pr860330.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\un136621.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr860330.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu495147.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\pr860330.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr860330.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\9485ef0fd41cfa9c499db8806fcf9162709d6bfe0cc9e95d7c1737875c69923d.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\un136621.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\pr860330.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\9485ef0fd41cfa9c499db8806fcf9162709d6bfe0cc9e95d7c1737875c69923d.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un136621.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr860330.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu495147.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr860330.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr860330.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr860330.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu495147.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\9485ef0fd41cfa9c499db8806fcf9162709d6bfe0cc9e95d7c1737875c69923d.exe
"C:\Users\Admin\AppData\Local\Temp\9485ef0fd41cfa9c499db8806fcf9162709d6bfe0cc9e95d7c1737875c69923d.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un136621.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un136621.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr860330.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr860330.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1064 -ip 1064
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1064 -s 1080
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu495147.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu495147.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 185.161.248.153:38452 | tcp | |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| RU | 185.161.248.153:38452 | tcp | |
| US | 8.8.8.8:53 | 100.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| RU | 185.161.248.153:38452 | tcp | |
| RU | 185.161.248.153:38452 | tcp | |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| RU | 185.161.248.153:38452 | tcp | |
| RU | 185.161.248.153:38452 | tcp | |
| RU | 185.161.248.153:38452 | tcp | |
| US | 8.8.8.8:53 | 25.173.189.20.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un136621.exe
| MD5 | 56fcd41a4728151efd13d3f658f3c26f |
| SHA1 | f32ebb7b3d9028ef3e4832e343e82e4d8036534e |
| SHA256 | f6f2c225a13482fac413f3f67545e4ca5e7c8e316375a8b769f08551875e52ab |
| SHA512 | 40dba1af361c70dc2343fbde35d4bc9b1b905bdd3e63c433a27d3928cdae7b22bfcbea54cadfcd99246e3b8b2323b1e1fd458e71b09fbb1e8d5451924aa62fd3 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr860330.exe
| MD5 | d9d4928aef8b361713cebf04c4fec3f0 |
| SHA1 | 4f54914a09561c2f62f4c53a399a959f563d2763 |
| SHA256 | 7a4feca5c652d29873f98916a41ed7aa35a6ff8a88a88ebaa858572e9c39d3b2 |
| SHA512 | 815ba9d13d5543628df4b7c13ffc284652cb8ae8d36ef54b4f77d89ee78e99025c5b1562a0ddedf06c932cda839b5acb5f705b32c4a21aecc10eb6ba6493c203 |
memory/1064-15-0x0000000002E70000-0x0000000002F70000-memory.dmp
memory/1064-16-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1064-17-0x0000000004810000-0x000000000482A000-memory.dmp
memory/1064-18-0x0000000007400000-0x00000000079A4000-memory.dmp
memory/1064-19-0x0000000004C50000-0x0000000004C68000-memory.dmp
memory/1064-20-0x0000000000400000-0x0000000002BB4000-memory.dmp
memory/1064-24-0x0000000004C50000-0x0000000004C62000-memory.dmp
memory/1064-26-0x0000000004C50000-0x0000000004C62000-memory.dmp
memory/1064-48-0x0000000004C50000-0x0000000004C62000-memory.dmp
memory/1064-47-0x0000000004C50000-0x0000000004C62000-memory.dmp
memory/1064-44-0x0000000004C50000-0x0000000004C62000-memory.dmp
memory/1064-42-0x0000000004C50000-0x0000000004C62000-memory.dmp
memory/1064-40-0x0000000004C50000-0x0000000004C62000-memory.dmp
memory/1064-38-0x0000000004C50000-0x0000000004C62000-memory.dmp
memory/1064-36-0x0000000004C50000-0x0000000004C62000-memory.dmp
memory/1064-34-0x0000000004C50000-0x0000000004C62000-memory.dmp
memory/1064-32-0x0000000004C50000-0x0000000004C62000-memory.dmp
memory/1064-30-0x0000000004C50000-0x0000000004C62000-memory.dmp
memory/1064-28-0x0000000004C50000-0x0000000004C62000-memory.dmp
memory/1064-22-0x0000000004C50000-0x0000000004C62000-memory.dmp
memory/1064-21-0x0000000004C50000-0x0000000004C62000-memory.dmp
memory/1064-49-0x0000000002E70000-0x0000000002F70000-memory.dmp
memory/1064-51-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1064-50-0x0000000000400000-0x0000000002BB4000-memory.dmp
memory/1064-53-0x0000000000400000-0x0000000002BB4000-memory.dmp
memory/1064-54-0x0000000000400000-0x0000000000430000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu495147.exe
| MD5 | 8c8fff74d0171dfdb826fe049a1c44a1 |
| SHA1 | 66188e74790f5e34e9d61404532d00997d8b2236 |
| SHA256 | bf28d29b62e729e57675f35e81a5cdcec860ee003db686ee1a3c96975cbf7c6e |
| SHA512 | 72acb5031ee51241afb61694cd787ee51823277fd2bc96de042e552622a49792aff22e6f07e263194d15975429f9131ef46e13b77dfb2f93929454daac8649b9 |
memory/1312-59-0x0000000007180000-0x00000000071BC000-memory.dmp
memory/1312-60-0x00000000077B0000-0x00000000077EA000-memory.dmp
memory/1312-86-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/1312-90-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/1312-94-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/1312-92-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/1312-88-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/1312-84-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/1312-82-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/1312-80-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/1312-78-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/1312-76-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/1312-74-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/1312-72-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/1312-70-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/1312-68-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/1312-66-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/1312-64-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/1312-62-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/1312-61-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/1312-853-0x0000000009CB0000-0x000000000A2C8000-memory.dmp
memory/1312-854-0x000000000A350000-0x000000000A362000-memory.dmp
memory/1312-855-0x000000000A370000-0x000000000A47A000-memory.dmp
memory/1312-856-0x000000000A4A0000-0x000000000A4DC000-memory.dmp
memory/1312-857-0x00000000049E0000-0x0000000004A2C000-memory.dmp