Analysis Overview
SHA256
040856cd3ac73b12647b8858751911ad3db0b6f9ff4307df38dade24a76ae4da
Threat Level: Known bad
The file 040856cd3ac73b12647b8858751911ad3db0b6f9ff4307df38dade24a76ae4da was found to be: Known bad.
Malicious Activity Summary
RedLine
Redline family
Detects Healer an antivirus disabler dropper
Modifies Windows Defender Real-time Protection settings
Healer
RedLine payload
Healer family
Executes dropped EXE
Windows security modification
Adds Run key to start application
Unsigned PE
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 19:05
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 19:05
Reported
2024-11-09 19:07
Platform
win10v2004-20241007-en
Max time kernel
144s
Max time network
149s
Command Line
Signatures
Detects Healer an antivirus disabler dropper
| Description | Indicator | Process | Target |
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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\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8572.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\pro8572.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\pro8572.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\pro8572.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8572.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\pro8572.exe | N/A |
RedLine
RedLine payload
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Redline family
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio4531.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8572.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu0735.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\pro8572.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\040856cd3ac73b12647b8858751911ad3db0b6f9ff4307df38dade24a76ae4da.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\unio4531.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\040856cd3ac73b12647b8858751911ad3db0b6f9ff4307df38dade24a76ae4da.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio4531.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu0735.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8572.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8572.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8572.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu0735.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\040856cd3ac73b12647b8858751911ad3db0b6f9ff4307df38dade24a76ae4da.exe
"C:\Users\Admin\AppData\Local\Temp\040856cd3ac73b12647b8858751911ad3db0b6f9ff4307df38dade24a76ae4da.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio4531.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio4531.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8572.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8572.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu0735.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu0735.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 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.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 |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| RU | 193.233.20.31:4125 | tcp | |
| RU | 193.233.20.31:4125 | tcp | |
| US | 8.8.8.8:53 | 101.210.23.2.in-addr.arpa | udp |
| RU | 193.233.20.31:4125 | tcp | |
| RU | 193.233.20.31:4125 | tcp | |
| RU | 193.233.20.31:4125 | tcp | |
| RU | 193.233.20.31:4125 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio4531.exe
| MD5 | b3f5c0cf1c9d2acd0e0c4b717121f4db |
| SHA1 | d5dfccb6c05edb96dbec2fd3353bc3a4abe8c96b |
| SHA256 | dca39764f47fb6c9ebfbf6a6f7c394eb51358baa314c2eecc02c3c65b907877d |
| SHA512 | c5bea2751322e7f597b94c62d8ca51858b24058e735eccfb3b6051453cfb0a5050224dbe7ceacd595cc81edaf2eb836a22043c1f14300d7aaa41fb0d6b6d705a |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8572.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/2588-15-0x00000000009F0000-0x00000000009FA000-memory.dmp
memory/2588-14-0x00007FFF25F73000-0x00007FFF25F75000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu0735.exe
| MD5 | 02aab36fab123b1a67b8235553d01551 |
| SHA1 | c2275e4b8a7baeb590041078d237b501e6456e3c |
| SHA256 | 333fbe942801f78cc40ac39fd6e80b8577ee4aaca87896d5239104fbefd25b62 |
| SHA512 | 73e121f10d1b79bad7131568bcf928614bd2f7aaa58191e52e30ad37c5d06364d77fc57e5a272e914c8188bdd5a3e2c2c44469654819cb91ae832839c4e125f1 |
memory/1848-21-0x0000000002410000-0x0000000002456000-memory.dmp
memory/1848-22-0x0000000004D40000-0x00000000052E4000-memory.dmp
memory/1848-23-0x00000000026C0000-0x0000000002704000-memory.dmp
memory/1848-65-0x00000000026C0000-0x00000000026FE000-memory.dmp
memory/1848-69-0x00000000026C0000-0x00000000026FE000-memory.dmp
memory/1848-87-0x00000000026C0000-0x00000000026FE000-memory.dmp
memory/1848-83-0x00000000026C0000-0x00000000026FE000-memory.dmp
memory/1848-81-0x00000000026C0000-0x00000000026FE000-memory.dmp
memory/1848-79-0x00000000026C0000-0x00000000026FE000-memory.dmp
memory/1848-77-0x00000000026C0000-0x00000000026FE000-memory.dmp
memory/1848-75-0x00000000026C0000-0x00000000026FE000-memory.dmp
memory/1848-73-0x00000000026C0000-0x00000000026FE000-memory.dmp
memory/1848-71-0x00000000026C0000-0x00000000026FE000-memory.dmp
memory/1848-67-0x00000000026C0000-0x00000000026FE000-memory.dmp
memory/1848-63-0x00000000026C0000-0x00000000026FE000-memory.dmp
memory/1848-61-0x00000000026C0000-0x00000000026FE000-memory.dmp
memory/1848-59-0x00000000026C0000-0x00000000026FE000-memory.dmp
memory/1848-57-0x00000000026C0000-0x00000000026FE000-memory.dmp
memory/1848-55-0x00000000026C0000-0x00000000026FE000-memory.dmp
memory/1848-53-0x00000000026C0000-0x00000000026FE000-memory.dmp
memory/1848-51-0x00000000026C0000-0x00000000026FE000-memory.dmp
memory/1848-49-0x00000000026C0000-0x00000000026FE000-memory.dmp
memory/1848-47-0x00000000026C0000-0x00000000026FE000-memory.dmp
memory/1848-45-0x00000000026C0000-0x00000000026FE000-memory.dmp
memory/1848-43-0x00000000026C0000-0x00000000026FE000-memory.dmp
memory/1848-39-0x00000000026C0000-0x00000000026FE000-memory.dmp
memory/1848-37-0x00000000026C0000-0x00000000026FE000-memory.dmp
memory/1848-36-0x00000000026C0000-0x00000000026FE000-memory.dmp
memory/1848-33-0x00000000026C0000-0x00000000026FE000-memory.dmp
memory/1848-31-0x00000000026C0000-0x00000000026FE000-memory.dmp
memory/1848-29-0x00000000026C0000-0x00000000026FE000-memory.dmp
memory/1848-27-0x00000000026C0000-0x00000000026FE000-memory.dmp
memory/1848-85-0x00000000026C0000-0x00000000026FE000-memory.dmp
memory/1848-41-0x00000000026C0000-0x00000000026FE000-memory.dmp
memory/1848-25-0x00000000026C0000-0x00000000026FE000-memory.dmp
memory/1848-24-0x00000000026C0000-0x00000000026FE000-memory.dmp
memory/1848-930-0x00000000052F0000-0x0000000005908000-memory.dmp
memory/1848-931-0x0000000004C00000-0x0000000004D0A000-memory.dmp
memory/1848-932-0x0000000005910000-0x0000000005922000-memory.dmp
memory/1848-933-0x0000000005930000-0x000000000596C000-memory.dmp
memory/1848-934-0x0000000005A80000-0x0000000005ACC000-memory.dmp