Analysis Overview
SHA256
35216a62de05a5f18b3d90b030b39938a5c8c7eb091779a5d84ed5b552e89202
Threat Level: Known bad
The file 35216a62de05a5f18b3d90b030b39938a5c8c7eb091779a5d84ed5b552e89202N.exe was found to be: Known bad.
Malicious Activity Summary
RedLine
Healer
Healer family
Redline family
RedLine payload
Modifies Windows Defender Real-time Protection settings
Detects Healer an antivirus disabler dropper
Windows security modification
Executes dropped EXE
Adds Run key to start application
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-13 14:55
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-13 14:55
Reported
2024-11-13 14:57
Platform
win10v2004-20241007-en
Max time kernel
116s
Max time network
120s
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\ate95.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\ate95.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\ate95.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\ate95.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\ate95.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\ate95.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\gTZ07mg.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ate95.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bBz13Db.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\ate95.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\35216a62de05a5f18b3d90b030b39938a5c8c7eb091779a5d84ed5b552e89202N.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\gTZ07mg.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\IXP000.TMP\gTZ07mg.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bBz13Db.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\35216a62de05a5f18b3d90b030b39938a5c8c7eb091779a5d84ed5b552e89202N.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ate95.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ate95.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ate95.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\35216a62de05a5f18b3d90b030b39938a5c8c7eb091779a5d84ed5b552e89202N.exe
"C:\Users\Admin\AppData\Local\Temp\35216a62de05a5f18b3d90b030b39938a5c8c7eb091779a5d84ed5b552e89202N.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gTZ07mg.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gTZ07mg.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ate95.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ate95.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bBz13Db.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bBz13Db.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 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 193.233.20.13:4136 | tcp | |
| RU | 193.233.20.13:4136 | tcp | |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| RU | 193.233.20.13:4136 | tcp | |
| RU | 193.233.20.13:4136 | tcp | |
| RU | 193.233.20.13:4136 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gTZ07mg.exe
| MD5 | 42496d15892cc61a45e9f98b692c3962 |
| SHA1 | 7df92ac9972d415c1ef509fcf2124e5a35aed1bd |
| SHA256 | 43616734f8617f2ff60806e505bb0e66773091c4a6f10c49e141d99fef886672 |
| SHA512 | e2dfb9c6fe5310a440e0e4bdfac8bac3efd0ba7a9a41043801bc28c5c81f4d31841f91ee115871d9da8b6f34f835aeb62a0740b15a70be7c6b8724b2873dca82 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ate95.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/3720-14-0x00007FFB29193000-0x00007FFB29195000-memory.dmp
memory/3720-15-0x0000000000930000-0x000000000093A000-memory.dmp
memory/3720-16-0x00007FFB29193000-0x00007FFB29195000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bBz13Db.exe
| MD5 | dd0c9e110c68ce1fa5308979ef718f7b |
| SHA1 | 473deb8069f0841d47b74b7f414dacc6f96eca78 |
| SHA256 | dc28c9d9ab3f30222ed59f3991c5981bec40604e725ece488d8599eef917a7b3 |
| SHA512 | 29bd76da816b13b31c938a3f8699d2f5942a24c9ef61fddcac490e0a30f82c1a4a76ca9a6866a8d2c8e57566f66b3aea31e7f70646d3ebef63c63a06f8fe2236 |
memory/4300-21-0x0000000000E20000-0x0000000000E52000-memory.dmp
memory/4300-22-0x0000000005E20000-0x0000000006438000-memory.dmp
memory/4300-23-0x0000000005910000-0x0000000005A1A000-memory.dmp
memory/4300-24-0x0000000005830000-0x0000000005842000-memory.dmp
memory/4300-25-0x00000000058C0000-0x00000000058FC000-memory.dmp
memory/4300-26-0x0000000005850000-0x000000000589C000-memory.dmp