Analysis Overview
SHA256
5ca0cd511e408a071972d134c15e650d7c96e3574ac05b282493efa40b6a95e3
Threat Level: Known bad
The file 5ca0cd511e408a071972d134c15e650d7c96e3574ac05b282493efa40b6a95e3 was found to be: Known bad.
Malicious Activity Summary
Healer
Healer family
RedLine payload
Redline family
Detects Healer an antivirus disabler dropper
RedLine
Modifies Windows Defender Real-time Protection settings
Checks computer location settings
Executes dropped EXE
Windows security modification
Adds Run key to start application
Unsigned PE
Enumerates physical storage devices
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
2024-11-09 06:13
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 06:13
Reported
2024-11-09 06:16
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 |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0545.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\pro0545.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\pro0545.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\pro0545.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\pro0545.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\pro0545.exe | N/A |
RedLine
RedLine payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Redline family
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9839.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un014368.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0545.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9839.exe | N/A |
| N/A | N/A | C:\Windows\Temp\1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si872192.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\pro0545.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0545.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\5ca0cd511e408a071972d134c15e650d7c96e3574ac05b282493efa40b6a95e3.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\un014368.exe | N/A |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0545.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9839.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\IXP001.TMP\qu9839.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Temp\1.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si872192.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\5ca0cd511e408a071972d134c15e650d7c96e3574ac05b282493efa40b6a95e3.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un014368.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0545.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0545.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0545.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0545.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9839.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\5ca0cd511e408a071972d134c15e650d7c96e3574ac05b282493efa40b6a95e3.exe
"C:\Users\Admin\AppData\Local\Temp\5ca0cd511e408a071972d134c15e650d7c96e3574ac05b282493efa40b6a95e3.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un014368.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un014368.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0545.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0545.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3068 -ip 3068
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3068 -s 1064
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9839.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9839.exe
C:\Windows\Temp\1.exe
"C:\Windows\Temp\1.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 508 -p 744 -ip 744
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 744 -s 1380
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si872192.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si872192.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 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un014368.exe
| MD5 | dcb3ff36592e8ca3be9ebb7c17375a19 |
| SHA1 | e83619d387e78316c3b40972a02916fbd6ff6631 |
| SHA256 | 3ceae599118641e6e967a8f90bec1f9067321ffd431193e5bf9e195dbb426578 |
| SHA512 | 60b393fb06280a70e61b2739a853d53bfe3cd69ae6d47b5bcb94511855ac5f0a9215420db58775e06d0cbbf534d7e9750545f5fc7ed2d937514059fe943a90a2 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0545.exe
| MD5 | e3171514dec989f0dcd261a9c9d63faf |
| SHA1 | 848373beb17df6ddc6ab9ce65800038e96dd4a84 |
| SHA256 | 1d7cdd0ac0274e6c558446602ff6170b8a60793c774c53168d163cb7b1496a39 |
| SHA512 | 59b0700acb8a8b8b2cd7be46daa2986b1a0d031ec8738757e5ccee41b1e1a98f718848e8a257fae83ba46538bf7d55d62e5184eb6e182edc35abd5616f4c27a6 |
memory/3068-16-0x0000000000590000-0x00000000005BD000-memory.dmp
memory/3068-15-0x00000000007D0000-0x00000000008D0000-memory.dmp
memory/3068-17-0x0000000000400000-0x0000000000430000-memory.dmp
memory/3068-18-0x0000000000400000-0x00000000004AA000-memory.dmp
memory/3068-19-0x0000000002360000-0x000000000237A000-memory.dmp
memory/3068-20-0x0000000004BB0000-0x0000000005154000-memory.dmp
memory/3068-21-0x0000000004A40000-0x0000000004A58000-memory.dmp
memory/3068-49-0x0000000004A40000-0x0000000004A52000-memory.dmp
memory/3068-47-0x0000000004A40000-0x0000000004A52000-memory.dmp
memory/3068-45-0x0000000004A40000-0x0000000004A52000-memory.dmp
memory/3068-43-0x0000000004A40000-0x0000000004A52000-memory.dmp
memory/3068-41-0x0000000004A40000-0x0000000004A52000-memory.dmp
memory/3068-39-0x0000000004A40000-0x0000000004A52000-memory.dmp
memory/3068-38-0x0000000004A40000-0x0000000004A52000-memory.dmp
memory/3068-35-0x0000000004A40000-0x0000000004A52000-memory.dmp
memory/3068-33-0x0000000004A40000-0x0000000004A52000-memory.dmp
memory/3068-31-0x0000000004A40000-0x0000000004A52000-memory.dmp
memory/3068-29-0x0000000004A40000-0x0000000004A52000-memory.dmp
memory/3068-27-0x0000000004A40000-0x0000000004A52000-memory.dmp
memory/3068-25-0x0000000004A40000-0x0000000004A52000-memory.dmp
memory/3068-23-0x0000000004A40000-0x0000000004A52000-memory.dmp
memory/3068-22-0x0000000004A40000-0x0000000004A52000-memory.dmp
memory/3068-50-0x00000000007D0000-0x00000000008D0000-memory.dmp
memory/3068-51-0x0000000000400000-0x0000000000430000-memory.dmp
memory/3068-54-0x0000000000400000-0x00000000004AA000-memory.dmp
memory/3068-55-0x0000000000400000-0x0000000000430000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9839.exe
| MD5 | c6301333ecc83e4213ea075d85498418 |
| SHA1 | 205fc1a1eb505bcc47f6dc6f01dde47d8978ac8b |
| SHA256 | d7cadee8d3a219e974bf24300d35058846c69f70bca2e0bfe1b4a12e22c70762 |
| SHA512 | eb4b278a1fa33b15a06eda1e24293ed62c4fb28bdca58190953d90f958cbabedce1f814fa08a7bba1409ac722ac3db6a1e76b4b16c802d7e373c87961f7c5351 |
memory/744-60-0x0000000004BE0000-0x0000000004C46000-memory.dmp
memory/744-61-0x0000000005200000-0x0000000005266000-memory.dmp
memory/744-75-0x0000000005200000-0x000000000525F000-memory.dmp
memory/744-79-0x0000000005200000-0x000000000525F000-memory.dmp
memory/744-95-0x0000000005200000-0x000000000525F000-memory.dmp
memory/744-91-0x0000000005200000-0x000000000525F000-memory.dmp
memory/744-89-0x0000000005200000-0x000000000525F000-memory.dmp
memory/744-87-0x0000000005200000-0x000000000525F000-memory.dmp
memory/744-85-0x0000000005200000-0x000000000525F000-memory.dmp
memory/744-83-0x0000000005200000-0x000000000525F000-memory.dmp
memory/744-81-0x0000000005200000-0x000000000525F000-memory.dmp
memory/744-77-0x0000000005200000-0x000000000525F000-memory.dmp
memory/744-73-0x0000000005200000-0x000000000525F000-memory.dmp
memory/744-71-0x0000000005200000-0x000000000525F000-memory.dmp
memory/744-69-0x0000000005200000-0x000000000525F000-memory.dmp
memory/744-67-0x0000000005200000-0x000000000525F000-memory.dmp
memory/744-65-0x0000000005200000-0x000000000525F000-memory.dmp
memory/744-63-0x0000000005200000-0x000000000525F000-memory.dmp
memory/744-93-0x0000000005200000-0x000000000525F000-memory.dmp
memory/744-62-0x0000000005200000-0x000000000525F000-memory.dmp
memory/744-2142-0x0000000005400000-0x0000000005432000-memory.dmp
C:\Windows\Temp\1.exe
| MD5 | 1073b2e7f778788852d3f7bb79929882 |
| SHA1 | 7f5ca4d69e0fcaf8fe6de2e80455a8b90eb6e2c4 |
| SHA256 | c46ef7b768c697e57d379ddfdfd3fb4931bf3d535730ef60feca9332e7a19feb |
| SHA512 | 90cacc509128f9dfb4d96ae9e847ed61b2062297f39d03f481fb1f798b45b36a2d3a8fe2e6415bdc8ce363cf21decee5a9e080f23270395712da1fea9f4952d0 |
memory/2300-2155-0x0000000000D80000-0x0000000000DB0000-memory.dmp
memory/2300-2156-0x0000000003090000-0x0000000003096000-memory.dmp
memory/2300-2157-0x0000000005CA0000-0x00000000062B8000-memory.dmp
memory/2300-2158-0x00000000057D0000-0x00000000058DA000-memory.dmp
memory/2300-2159-0x0000000005700000-0x0000000005712000-memory.dmp
memory/2300-2160-0x0000000005760000-0x000000000579C000-memory.dmp
memory/2300-2162-0x00000000058E0000-0x000000000592C000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si872192.exe
| MD5 | 1779849e50c857605f4f3c7da771f563 |
| SHA1 | f2200d647f0b451366dcaceba994a9592e9cdbd9 |
| SHA256 | bf9b2f74e3eb0c5772901b0d11ae520a355cdd56f9d675bf00f408ed436bfc16 |
| SHA512 | 01ec0d9945be7a7e6b048329dcb863df9bcbb33143cc12c372b9fd9f18eab3675114b77b1352e5a663189689330c5e2fc6138255374ad4793f32000a3682e43f |
memory/5380-2166-0x0000000000B30000-0x0000000000B5E000-memory.dmp
memory/5380-2167-0x0000000005350000-0x0000000005356000-memory.dmp