Analysis Overview
SHA256
dd319a7682cd5747d0fb48aa3adde8a47589e504e617ee6080913be43ab93d74
Threat Level: Known bad
The file dd319a7682cd5747d0fb48aa3adde8a47589e504e617ee6080913be43ab93d74.exe was found to be: Known bad.
Malicious Activity Summary
Modifies Windows Defender Real-time Protection settings
Healer
Healer family
RedLine payload
Redline family
RedLine
Detects Healer an antivirus disabler dropper
Windows security modification
Executes dropped EXE
Adds Run key to start application
System Location Discovery: System Language Discovery
Unsigned PE
Program crash
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-13 13:24
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-13 13:24
Reported
2024-11-13 13:26
Platform
win10v2004-20241007-en
Max time kernel
114s
Max time network
111s
Command Line
Signatures
Detects Healer an antivirus disabler dropper
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
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\IXP000.TMP\pro5861.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro5861.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\IXP000.TMP\pro5861.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\IXP000.TMP\pro5861.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\IXP000.TMP\pro5861.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\IXP000.TMP\pro5861.exe | N/A |
RedLine
RedLine payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Redline family
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro5861.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu0895.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro5861.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro5861.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\dd319a7682cd5747d0fb48aa3adde8a47589e504e617ee6080913be43ab93d74.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro5861.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\dd319a7682cd5747d0fb48aa3adde8a47589e504e617ee6080913be43ab93d74.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro5861.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu0895.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro5861.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro5861.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro5861.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu0895.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\dd319a7682cd5747d0fb48aa3adde8a47589e504e617ee6080913be43ab93d74.exe
"C:\Users\Admin\AppData\Local\Temp\dd319a7682cd5747d0fb48aa3adde8a47589e504e617ee6080913be43ab93d74.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro5861.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro5861.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4480 -ip 4480
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4480 -s 1080
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu0895.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu0895.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.159.190.20.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 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 27.117.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.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 |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro5861.exe
| MD5 | 46d38f1c33a1193e63c128b0d4d07a19 |
| SHA1 | 0cbc44f56b7f25a085de60aae3486e72feba77fe |
| SHA256 | 9612222c4af797c3792caeb4456d8d121a37fbe5599c196b5d450402e7bb6703 |
| SHA512 | 31890bb5e2a4b16c6c5a1100bc62e446647a0ab9f6666d286456c1bea2fd4aa1015bbd806e41f87730afcce2dce582b373d1a2e43ca4a00da4851c8f9c9ea9b7 |
memory/4480-8-0x0000000000820000-0x0000000000920000-memory.dmp
memory/4480-10-0x0000000000400000-0x0000000000430000-memory.dmp
memory/4480-9-0x0000000000610000-0x000000000063D000-memory.dmp
memory/4480-11-0x0000000000400000-0x00000000004B1000-memory.dmp
memory/4480-12-0x0000000002280000-0x000000000229A000-memory.dmp
memory/4480-13-0x0000000004C20000-0x00000000051C4000-memory.dmp
memory/4480-14-0x0000000004A70000-0x0000000004A88000-memory.dmp
memory/4480-42-0x0000000004A70000-0x0000000004A82000-memory.dmp
memory/4480-41-0x0000000004A70000-0x0000000004A82000-memory.dmp
memory/4480-39-0x0000000004A70000-0x0000000004A82000-memory.dmp
memory/4480-36-0x0000000004A70000-0x0000000004A82000-memory.dmp
memory/4480-34-0x0000000004A70000-0x0000000004A82000-memory.dmp
memory/4480-32-0x0000000004A70000-0x0000000004A82000-memory.dmp
memory/4480-30-0x0000000004A70000-0x0000000004A82000-memory.dmp
memory/4480-28-0x0000000004A70000-0x0000000004A82000-memory.dmp
memory/4480-26-0x0000000004A70000-0x0000000004A82000-memory.dmp
memory/4480-25-0x0000000004A70000-0x0000000004A82000-memory.dmp
memory/4480-22-0x0000000004A70000-0x0000000004A82000-memory.dmp
memory/4480-20-0x0000000004A70000-0x0000000004A82000-memory.dmp
memory/4480-18-0x0000000004A70000-0x0000000004A82000-memory.dmp
memory/4480-16-0x0000000004A70000-0x0000000004A82000-memory.dmp
memory/4480-15-0x0000000004A70000-0x0000000004A82000-memory.dmp
memory/4480-43-0x0000000000820000-0x0000000000920000-memory.dmp
memory/4480-44-0x0000000000610000-0x000000000063D000-memory.dmp
memory/4480-45-0x0000000000400000-0x0000000000430000-memory.dmp
memory/4480-48-0x0000000000400000-0x00000000004B1000-memory.dmp
memory/4480-49-0x0000000000400000-0x0000000000430000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu0895.exe
| MD5 | 6db23d60021ee6b1576e28c2f42b55fd |
| SHA1 | 7859632cdfa67ba82192b993cd4e1879308a8c4a |
| SHA256 | 83476ab8f1a91479a2f74a554af0e6b27c3cd0a4a48c8d6d4273a82917b5629b |
| SHA512 | a7365f60da8396228c1b50728ece6814df0d0269700c72785872816c5fbb77e9377a8530aa070f012129ec7d03c0c8687cbe8f357eebb9841ff97da48cd1d503 |
memory/1504-54-0x0000000000400000-0x00000000004C0000-memory.dmp
memory/1504-55-0x0000000000400000-0x00000000004C0000-memory.dmp
memory/1504-57-0x00000000023D0000-0x0000000002416000-memory.dmp
memory/1504-56-0x0000000000400000-0x00000000004C0000-memory.dmp
memory/1504-58-0x0000000004A90000-0x0000000004AD4000-memory.dmp
memory/1504-72-0x0000000004A90000-0x0000000004ACF000-memory.dmp
memory/1504-76-0x0000000004A90000-0x0000000004ACF000-memory.dmp
memory/1504-92-0x0000000004A90000-0x0000000004ACF000-memory.dmp
memory/1504-90-0x0000000004A90000-0x0000000004ACF000-memory.dmp
memory/1504-88-0x0000000004A90000-0x0000000004ACF000-memory.dmp
memory/1504-86-0x0000000004A90000-0x0000000004ACF000-memory.dmp
memory/1504-84-0x0000000004A90000-0x0000000004ACF000-memory.dmp
memory/1504-82-0x0000000004A90000-0x0000000004ACF000-memory.dmp
memory/1504-80-0x0000000004A90000-0x0000000004ACF000-memory.dmp
memory/1504-78-0x0000000004A90000-0x0000000004ACF000-memory.dmp
memory/1504-74-0x0000000004A90000-0x0000000004ACF000-memory.dmp
memory/1504-70-0x0000000004A90000-0x0000000004ACF000-memory.dmp
memory/1504-69-0x0000000004A90000-0x0000000004ACF000-memory.dmp
memory/1504-66-0x0000000004A90000-0x0000000004ACF000-memory.dmp
memory/1504-64-0x0000000004A90000-0x0000000004ACF000-memory.dmp
memory/1504-62-0x0000000004A90000-0x0000000004ACF000-memory.dmp
memory/1504-60-0x0000000004A90000-0x0000000004ACF000-memory.dmp
memory/1504-59-0x0000000004A90000-0x0000000004ACF000-memory.dmp
memory/1504-965-0x0000000005210000-0x0000000005828000-memory.dmp
memory/1504-966-0x0000000005830000-0x000000000593A000-memory.dmp
memory/1504-967-0x0000000004BE0000-0x0000000004BF2000-memory.dmp
memory/1504-968-0x0000000004C00000-0x0000000004C3C000-memory.dmp
memory/1504-969-0x0000000005A40000-0x0000000005A8C000-memory.dmp