Analysis Overview
SHA256
38fc37d74d59a9a1872a16354fedcb639a6fcc10eed4283d2f153fba9c97e603
Threat Level: Known bad
The file 38fc37d74d59a9a1872a16354fedcb639a6fcc10eed4283d2f153fba9c97e603 was found to be: Known bad.
Malicious Activity Summary
Redline family
Healer family
RedLine payload
Healer
RedLine
Detects Healer an antivirus disabler dropper
Modifies Windows Defender Real-time Protection settings
Windows security modification
Executes dropped EXE
Adds Run key to start application
Launches sc.exe
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-09 03:59
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 03:59
Reported
2024-11-09 04:02
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\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5290.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\pro5290.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\pro5290.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\pro5290.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5290.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\pro5290.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\un343565.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5290.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5081.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\pro5290.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5290.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\38fc37d74d59a9a1872a16354fedcb639a6fcc10eed4283d2f153fba9c97e603.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\un343565.exe | N/A |
Launches sc.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\sc.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\38fc37d74d59a9a1872a16354fedcb639a6fcc10eed4283d2f153fba9c97e603.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un343565.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5290.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5081.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5290.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5290.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5290.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5081.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\38fc37d74d59a9a1872a16354fedcb639a6fcc10eed4283d2f153fba9c97e603.exe
"C:\Users\Admin\AppData\Local\Temp\38fc37d74d59a9a1872a16354fedcb639a6fcc10eed4283d2f153fba9c97e603.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un343565.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un343565.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5290.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5290.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5081.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5081.exe
C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 136.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 193.233.20.33:4125 | 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 | 69.208.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| RU | 193.233.20.33:4125 | tcp | |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| RU | 193.233.20.33:4125 | tcp | |
| RU | 193.233.20.33:4125 | tcp | |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| RU | 193.233.20.33:4125 | tcp | |
| RU | 193.233.20.33:4125 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un343565.exe
| MD5 | 2cdee295bf09137fafdcf768a610c08e |
| SHA1 | a030b3c4ed544f741af4f2ec93f064cb5af6fe28 |
| SHA256 | f1221a4d7a3a18518654012c1e60d410037a8e5e6c1c4599aa42d9f400d95986 |
| SHA512 | ae0ccb544d70211820dfa864746e152a1dc36c6fd62edfb0c5691845c0930fecb5b97b1428a9f6d4fdef317db1484bdaa8179635ce394bf033ff163b11cf2d58 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5290.exe
| MD5 | 22c511bf258f5b73f13bc83d9b40d9b0 |
| SHA1 | 33e63312d8660b6b819579e80af9e2751355e72b |
| SHA256 | b663b01d9fb25d64eadde4ade02763f8c91765caae7322c5501ff3062ae310fc |
| SHA512 | 0cda3124fbff8aab567b81b489ab2f73e76d1472f5b1c4891452ce40212fb44491add3f5ed7f498478a5112945c13616838d9222f50c9f4430516713392f4c7b |
memory/4916-15-0x0000000002BE0000-0x0000000002CE0000-memory.dmp
memory/4916-17-0x0000000000400000-0x0000000000430000-memory.dmp
memory/4916-16-0x0000000002B90000-0x0000000002BBD000-memory.dmp
memory/4916-18-0x0000000004A60000-0x0000000004A7A000-memory.dmp
memory/4916-19-0x0000000007460000-0x0000000007A04000-memory.dmp
memory/4916-20-0x0000000004D60000-0x0000000004D78000-memory.dmp
memory/4916-21-0x0000000004D60000-0x0000000004D72000-memory.dmp
memory/4916-48-0x0000000004D60000-0x0000000004D72000-memory.dmp
memory/4916-44-0x0000000004D60000-0x0000000004D72000-memory.dmp
memory/4916-42-0x0000000004D60000-0x0000000004D72000-memory.dmp
memory/4916-40-0x0000000004D60000-0x0000000004D72000-memory.dmp
memory/4916-38-0x0000000004D60000-0x0000000004D72000-memory.dmp
memory/4916-34-0x0000000004D60000-0x0000000004D72000-memory.dmp
memory/4916-32-0x0000000004D60000-0x0000000004D72000-memory.dmp
memory/4916-30-0x0000000004D60000-0x0000000004D72000-memory.dmp
memory/4916-28-0x0000000004D60000-0x0000000004D72000-memory.dmp
memory/4916-26-0x0000000004D60000-0x0000000004D72000-memory.dmp
memory/4916-24-0x0000000004D60000-0x0000000004D72000-memory.dmp
memory/4916-46-0x0000000004D60000-0x0000000004D72000-memory.dmp
memory/4916-36-0x0000000004D60000-0x0000000004D72000-memory.dmp
memory/4916-22-0x0000000004D60000-0x0000000004D72000-memory.dmp
memory/4916-49-0x0000000002BE0000-0x0000000002CE0000-memory.dmp
memory/4916-50-0x0000000002B90000-0x0000000002BBD000-memory.dmp
memory/4916-52-0x0000000000400000-0x0000000000430000-memory.dmp
memory/4916-51-0x0000000000400000-0x0000000002B7E000-memory.dmp
memory/4916-55-0x0000000000400000-0x0000000000430000-memory.dmp
memory/4916-54-0x0000000000400000-0x0000000002B7E000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5081.exe
| MD5 | a8dc0d5389d3566c7365bc0247fdfd95 |
| SHA1 | 91c7b4e8480f97064b11852b4744970a4ad9c6cb |
| SHA256 | 7c0f71776439259917195da9152b39710db1be7d993fdb60f7807ab5e6e4136c |
| SHA512 | 3a1c4460ccbc457a128c0cea71db9eef25bdd0544c886612f11d188a2de57f968a2b3dbbb538440c78d0b058c52c874388e6858246a3193a1ef82c5d998774a0 |
memory/1992-60-0x00000000049B0000-0x00000000049F6000-memory.dmp
memory/1992-61-0x00000000071D0000-0x0000000007214000-memory.dmp
memory/1992-62-0x00000000071D0000-0x000000000720E000-memory.dmp
memory/1992-75-0x00000000071D0000-0x000000000720E000-memory.dmp
memory/1992-95-0x00000000071D0000-0x000000000720E000-memory.dmp
memory/1992-93-0x00000000071D0000-0x000000000720E000-memory.dmp
memory/1992-91-0x00000000071D0000-0x000000000720E000-memory.dmp
memory/1992-89-0x00000000071D0000-0x000000000720E000-memory.dmp
memory/1992-87-0x00000000071D0000-0x000000000720E000-memory.dmp
memory/1992-85-0x00000000071D0000-0x000000000720E000-memory.dmp
memory/1992-83-0x00000000071D0000-0x000000000720E000-memory.dmp
memory/1992-81-0x00000000071D0000-0x000000000720E000-memory.dmp
memory/1992-79-0x00000000071D0000-0x000000000720E000-memory.dmp
memory/1992-77-0x00000000071D0000-0x000000000720E000-memory.dmp
memory/1992-73-0x00000000071D0000-0x000000000720E000-memory.dmp
memory/1992-71-0x00000000071D0000-0x000000000720E000-memory.dmp
memory/1992-69-0x00000000071D0000-0x000000000720E000-memory.dmp
memory/1992-67-0x00000000071D0000-0x000000000720E000-memory.dmp
memory/1992-65-0x00000000071D0000-0x000000000720E000-memory.dmp
memory/1992-63-0x00000000071D0000-0x000000000720E000-memory.dmp
memory/1992-968-0x0000000007800000-0x0000000007E18000-memory.dmp
memory/1992-969-0x0000000007E60000-0x0000000007F6A000-memory.dmp
memory/1992-970-0x0000000007FA0000-0x0000000007FB2000-memory.dmp
memory/1992-971-0x0000000007FC0000-0x0000000007FFC000-memory.dmp
memory/1992-972-0x0000000008110000-0x000000000815C000-memory.dmp