Analysis Overview
SHA256
e2d3971b0e572fb429b0c932e347b1b4712948bc287bf3d106f0b07e1162732f
Threat Level: Known bad
The file e2d3971b0e572fb429b0c932e347b1b4712948bc287bf3d106f0b07e1162732f was found to be: Known bad.
Malicious Activity Summary
RedLine
RedLine payload
Detects Healer an antivirus disabler dropper
Healer family
Redline family
Healer
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 behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-10 03:39
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 03:39
Reported
2024-11-10 03:42
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
150s
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 |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\aeZ19.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\aeZ19.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\aeZ19.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\aeZ19.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\aeZ19.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\aeZ19.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 |
Redline family
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gxy63FM.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\gNZ66Bu.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\aeZ19.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bxT68IL.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\IXP002.TMP\aeZ19.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\e2d3971b0e572fb429b0c932e347b1b4712948bc287bf3d106f0b07e1162732f.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\gxy63FM.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\"" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\gNZ66Bu.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\e2d3971b0e572fb429b0c932e347b1b4712948bc287bf3d106f0b07e1162732f.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gxy63FM.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\gNZ66Bu.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bxT68IL.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\aeZ19.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\aeZ19.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\aeZ19.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\e2d3971b0e572fb429b0c932e347b1b4712948bc287bf3d106f0b07e1162732f.exe
"C:\Users\Admin\AppData\Local\Temp\e2d3971b0e572fb429b0c932e347b1b4712948bc287bf3d106f0b07e1162732f.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gxy63FM.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gxy63FM.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\gNZ66Bu.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\gNZ66Bu.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\aeZ19.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\aeZ19.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bxT68IL.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bxT68IL.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 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 193.233.20.17:4139 | tcp | |
| RU | 193.233.20.17:4139 | tcp | |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| RU | 193.233.20.17:4139 | tcp | |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| RU | 193.233.20.17:4139 | tcp | |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| RU | 193.233.20.17:4139 | tcp | |
| RU | 193.233.20.17:4139 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gxy63FM.exe
| MD5 | 7b0f0fb185e35f3abb7e749b08b44f72 |
| SHA1 | 7403653982318feb37057c2b01edae1d9362c495 |
| SHA256 | 03b87c4c6566b734ec736a90ab209efe0c0d0813303a3bf5c4ef1d358a57a206 |
| SHA512 | a0d307588f34428ec9bebed2d34a7f2d7cb5002bb346213a78c91b086232098d223b41d3e1a43b9e7c71209d90f6b343390c90983e8c5388711b36a074f9f7f5 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\gNZ66Bu.exe
| MD5 | f105da50abb0d1ae78cac07e6a699b63 |
| SHA1 | a8efac2c9aee61efc514b9c2de848653793be944 |
| SHA256 | e8149bcb569b019d63b9a208dfd88d6bc1b1b262e5d7a45641894aec189b6dff |
| SHA512 | ddfd2b0ec052eeb16d6796ca8e63ca0e726bace397bb518fccd95294759fa0dde82cb85df256fa9461b442dc92ac97c4f63617c6eba8dec70dc3987a7ea82dfd |
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\aeZ19.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/4160-21-0x00007FF915DC3000-0x00007FF915DC5000-memory.dmp
memory/4160-22-0x0000000000680000-0x000000000068A000-memory.dmp
memory/4160-23-0x00007FF915DC3000-0x00007FF915DC5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bxT68IL.exe
| MD5 | cddbd387c5c8bb5e8a8ad341f7d05475 |
| SHA1 | 1ae74b1a19a38a736b5321b41de10a48ab72eddc |
| SHA256 | c531095f91211aea5e7ed61228c557ea1718605e8840e9ca61e3e652d4634d2d |
| SHA512 | ce5ad725decbc063176ef313413112618506ca5863ced90beb5f59ef844d3c0b77bda05be04d1e0337731d2f2eca58f4ad98070d1aa55315879528f9be0f6a0e |
memory/3232-28-0x00000000007E0000-0x0000000000812000-memory.dmp
memory/3232-29-0x0000000005750000-0x0000000005D68000-memory.dmp
memory/3232-30-0x00000000052B0000-0x00000000053BA000-memory.dmp
memory/3232-31-0x00000000051E0000-0x00000000051F2000-memory.dmp
memory/3232-32-0x0000000005240000-0x000000000527C000-memory.dmp
memory/3232-33-0x00000000053C0000-0x000000000540C000-memory.dmp