Analysis Overview
SHA256
c12fa81e5ef76d5da7efb18f4d7b95c5a9b83c4d8e91d81b2a81ed48bd32d376
Threat Level: Known bad
The file c12fa81e5ef76d5da7efb18f4d7b95c5a9b83c4d8e91d81b2a81ed48bd32d376 was found to be: Known bad.
Malicious Activity Summary
Detects Healer an antivirus disabler dropper
Modifies Windows Defender Real-time Protection settings
Healer
RedLine
Redline family
RedLine payload
Healer family
Executes dropped EXE
Windows security modification
Adds Run key to start application
Launches sc.exe
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-09 05:14
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 05:14
Reported
2024-11-09 05:16
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
146s
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 |
Healer
Healer family
Modifies Windows Defender Real-time Protection settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr247213.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr247213.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr247213.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr247213.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr247213.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr247213.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 |
| 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\zipO9280.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr247213.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku709726.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr247213.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\c12fa81e5ef76d5da7efb18f4d7b95c5a9b83c4d8e91d81b2a81ed48bd32d376.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\zipO9280.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\c12fa81e5ef76d5da7efb18f4d7b95c5a9b83c4d8e91d81b2a81ed48bd32d376.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zipO9280.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku709726.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr247213.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr247213.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr247213.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku709726.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\c12fa81e5ef76d5da7efb18f4d7b95c5a9b83c4d8e91d81b2a81ed48bd32d376.exe
"C:\Users\Admin\AppData\Local\Temp\c12fa81e5ef76d5da7efb18f4d7b95c5a9b83c4d8e91d81b2a81ed48bd32d376.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zipO9280.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zipO9280.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr247213.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr247213.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku709726.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku709726.exe
C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
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 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.159.190.20.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 | |
| RU | 176.113.115.145:4125 | tcp | |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| RU | 176.113.115.145:4125 | tcp | |
| RU | 176.113.115.145:4125 | tcp | |
| US | 8.8.8.8:53 | 30.243.111.52.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\zipO9280.exe
| MD5 | 6b35504316a4731fd343ccdefe5451ce |
| SHA1 | fac7f090cd80b070bdeafbda8c9b26eff5717b08 |
| SHA256 | a2f3e9dc9843cd0c36497035d35c08cc8c6a80237accec566f764a99454a5e63 |
| SHA512 | 2a291f1e851904b999c9a58a47f4e4777198e197dc519c2d40b5dc32c2ffddfa240f5cef64f452f851434266a99261ea0a34065b2e11ebaff536e8bf24d6dd38 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr247213.exe
| MD5 | 93875b44398c62948decc62d45e84af9 |
| SHA1 | 7b4fed98b263cfb1bc1722d182cdbb6a96454cfa |
| SHA256 | ced5a32e8b3d74ba04fd0e6ba432f7057554efb5e97e1c589d81c8457125d5b0 |
| SHA512 | fcf1bce36b71715c47b82f9fbe401125eb57d0776578ccef96e1363191e48c0b5c87c6a51c1c1e34b9ca71a3fe92deae6e937e5acd6fa94d3c951da8e1d0d168 |
memory/1416-14-0x00007FFE0A923000-0x00007FFE0A925000-memory.dmp
memory/1416-15-0x0000000000990000-0x000000000099A000-memory.dmp
memory/1416-16-0x00007FFE0A923000-0x00007FFE0A925000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku709726.exe
| MD5 | 34f9b1a16658c547719ce5fc4b9d3ee0 |
| SHA1 | 7916b0c490b022f5fb5add5d7d64704d870f1005 |
| SHA256 | 9a50ed0007abd170d13d7d2a40c4590aadb0408181071bec6351dda3bbd3a036 |
| SHA512 | 1ce4eebee7e8108c81a6c0a4a75f833d664470d2410aa2560020165c5b9b683c09a5a0fd68611a5d8042904be9ed2139f2618843c0b6eb28991f58b62869deef |
memory/3472-22-0x0000000004B10000-0x0000000004B56000-memory.dmp
memory/3472-23-0x00000000071B0000-0x0000000007754000-memory.dmp
memory/3472-24-0x0000000007760000-0x00000000077A4000-memory.dmp
memory/3472-30-0x0000000007760000-0x000000000779F000-memory.dmp
memory/3472-40-0x0000000007760000-0x000000000779F000-memory.dmp
memory/3472-38-0x0000000007760000-0x000000000779F000-memory.dmp
memory/3472-36-0x0000000007760000-0x000000000779F000-memory.dmp
memory/3472-34-0x0000000007760000-0x000000000779F000-memory.dmp
memory/3472-32-0x0000000007760000-0x000000000779F000-memory.dmp
memory/3472-88-0x0000000007760000-0x000000000779F000-memory.dmp
memory/3472-76-0x0000000007760000-0x000000000779F000-memory.dmp
memory/3472-56-0x0000000007760000-0x000000000779F000-memory.dmp
memory/3472-44-0x0000000007760000-0x000000000779F000-memory.dmp
memory/3472-28-0x0000000007760000-0x000000000779F000-memory.dmp
memory/3472-26-0x0000000007760000-0x000000000779F000-memory.dmp
memory/3472-25-0x0000000007760000-0x000000000779F000-memory.dmp
memory/3472-86-0x0000000007760000-0x000000000779F000-memory.dmp
memory/3472-84-0x0000000007760000-0x000000000779F000-memory.dmp
memory/3472-82-0x0000000007760000-0x000000000779F000-memory.dmp
memory/3472-80-0x0000000007760000-0x000000000779F000-memory.dmp
memory/3472-78-0x0000000007760000-0x000000000779F000-memory.dmp
memory/3472-74-0x0000000007760000-0x000000000779F000-memory.dmp
memory/3472-72-0x0000000007760000-0x000000000779F000-memory.dmp
memory/3472-70-0x0000000007760000-0x000000000779F000-memory.dmp
memory/3472-69-0x0000000007760000-0x000000000779F000-memory.dmp
memory/3472-66-0x0000000007760000-0x000000000779F000-memory.dmp
memory/3472-64-0x0000000007760000-0x000000000779F000-memory.dmp
memory/3472-62-0x0000000007760000-0x000000000779F000-memory.dmp
memory/3472-60-0x0000000007760000-0x000000000779F000-memory.dmp
memory/3472-58-0x0000000007760000-0x000000000779F000-memory.dmp
memory/3472-54-0x0000000007760000-0x000000000779F000-memory.dmp
memory/3472-52-0x0000000007760000-0x000000000779F000-memory.dmp
memory/3472-50-0x0000000007760000-0x000000000779F000-memory.dmp
memory/3472-48-0x0000000007760000-0x000000000779F000-memory.dmp
memory/3472-46-0x0000000007760000-0x000000000779F000-memory.dmp
memory/3472-42-0x0000000007760000-0x000000000779F000-memory.dmp
memory/3472-931-0x00000000077C0000-0x0000000007DD8000-memory.dmp
memory/3472-932-0x0000000007E60000-0x0000000007F6A000-memory.dmp
memory/3472-933-0x0000000007FA0000-0x0000000007FB2000-memory.dmp
memory/3472-934-0x0000000007FC0000-0x0000000007FFC000-memory.dmp
memory/3472-935-0x0000000008110000-0x000000000815C000-memory.dmp