Analysis Overview
SHA256
3aa6e90ff2f690deca63a865cd19c14903c8ef60d1b42e55d85dd617038fc32c
Threat Level: Known bad
The file 3aa6e90ff2f690deca63a865cd19c14903c8ef60d1b42e55d85dd617038fc32c was found to be: Known bad.
Malicious Activity Summary
Healer family
RedLine
RedLine payload
Redline family
Detects Healer an antivirus disabler dropper
Modifies Windows Defender Real-time Protection settings
Healer
Executes dropped EXE
Windows security modification
Adds Run key to start application
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-09 03:44
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 03:44
Reported
2024-11-09 03:47
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
155s
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\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1980.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\pro1980.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\pro1980.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\pro1980.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\pro1980.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1980.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\unio5373.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1980.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu1104.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\pro1980.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\3aa6e90ff2f690deca63a865cd19c14903c8ef60d1b42e55d85dd617038fc32c.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\unio5373.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\3aa6e90ff2f690deca63a865cd19c14903c8ef60d1b42e55d85dd617038fc32c.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio5373.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu1104.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1980.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1980.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1980.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu1104.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\3aa6e90ff2f690deca63a865cd19c14903c8ef60d1b42e55d85dd617038fc32c.exe
"C:\Users\Admin\AppData\Local\Temp\3aa6e90ff2f690deca63a865cd19c14903c8ef60d1b42e55d85dd617038fc32c.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio5373.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio5373.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1980.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1980.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu1104.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu1104.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 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.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 |
| RU | 193.233.20.31:4125 | tcp | |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| RU | 193.233.20.31:4125 | tcp | |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| RU | 193.233.20.31:4125 | tcp | |
| RU | 193.233.20.31:4125 | tcp | |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| RU | 193.233.20.31:4125 | tcp | |
| RU | 193.233.20.31:4125 | tcp | |
| US | 8.8.8.8:53 | udp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio5373.exe
| MD5 | 4fc7d14b1f44153176e491ae8ec949bc |
| SHA1 | f08ef3195a7c0bbee13ed3b5c9b097b26476bde7 |
| SHA256 | fd450ae21bef1d4cb60e16b469242ee6b8a8bbbe27118873e6848e7a98db1cab |
| SHA512 | 54a250a97956027c182f3b73e698c4236adddbb37f1a85cfa8b569445826aba670480798801c5e036c20a8f2ad3022ce74c1b9ca693660931d85994ba8b7b2f6 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1980.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/4476-14-0x00007FFEC8ED3000-0x00007FFEC8ED5000-memory.dmp
memory/4476-15-0x00000000000B0000-0x00000000000BA000-memory.dmp
memory/4476-16-0x00007FFEC8ED3000-0x00007FFEC8ED5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu1104.exe
| MD5 | a2d11700f67c3989874eadfdc5591074 |
| SHA1 | d49ad0c329545b2d4fbe3f5b869e62973f49cacd |
| SHA256 | be661bcd116cd8ed65a3e2023353fe6a772e1b13012b911552793d08adc68212 |
| SHA512 | fcdc2ee5b0af84f803e034e41e60494d59891b350e81675dd6e231a6bb3562a4860ba302cfa7bc6214c83fe02d68da0cda7a701553f6150823711cc3e41ec743 |
memory/4300-22-0x0000000004830000-0x0000000004876000-memory.dmp
memory/4300-23-0x00000000072F0000-0x0000000007894000-memory.dmp
memory/4300-24-0x0000000004D80000-0x0000000004DC4000-memory.dmp
memory/4300-30-0x0000000004D80000-0x0000000004DBE000-memory.dmp
memory/4300-38-0x0000000004D80000-0x0000000004DBE000-memory.dmp
memory/4300-88-0x0000000004D80000-0x0000000004DBE000-memory.dmp
memory/4300-86-0x0000000004D80000-0x0000000004DBE000-memory.dmp
memory/4300-82-0x0000000004D80000-0x0000000004DBE000-memory.dmp
memory/4300-80-0x0000000004D80000-0x0000000004DBE000-memory.dmp
memory/4300-78-0x0000000004D80000-0x0000000004DBE000-memory.dmp
memory/4300-76-0x0000000004D80000-0x0000000004DBE000-memory.dmp
memory/4300-74-0x0000000004D80000-0x0000000004DBE000-memory.dmp
memory/4300-72-0x0000000004D80000-0x0000000004DBE000-memory.dmp
memory/4300-70-0x0000000004D80000-0x0000000004DBE000-memory.dmp
memory/4300-66-0x0000000004D80000-0x0000000004DBE000-memory.dmp
memory/4300-64-0x0000000004D80000-0x0000000004DBE000-memory.dmp
memory/4300-63-0x0000000004D80000-0x0000000004DBE000-memory.dmp
memory/4300-58-0x0000000004D80000-0x0000000004DBE000-memory.dmp
memory/4300-56-0x0000000004D80000-0x0000000004DBE000-memory.dmp
memory/4300-54-0x0000000004D80000-0x0000000004DBE000-memory.dmp
memory/4300-52-0x0000000004D80000-0x0000000004DBE000-memory.dmp
memory/4300-50-0x0000000004D80000-0x0000000004DBE000-memory.dmp
memory/4300-48-0x0000000004D80000-0x0000000004DBE000-memory.dmp
memory/4300-46-0x0000000004D80000-0x0000000004DBE000-memory.dmp
memory/4300-42-0x0000000004D80000-0x0000000004DBE000-memory.dmp
memory/4300-40-0x0000000004D80000-0x0000000004DBE000-memory.dmp
memory/4300-36-0x0000000004D80000-0x0000000004DBE000-memory.dmp
memory/4300-34-0x0000000004D80000-0x0000000004DBE000-memory.dmp
memory/4300-32-0x0000000004D80000-0x0000000004DBE000-memory.dmp
memory/4300-84-0x0000000004D80000-0x0000000004DBE000-memory.dmp
memory/4300-68-0x0000000004D80000-0x0000000004DBE000-memory.dmp
memory/4300-60-0x0000000004D80000-0x0000000004DBE000-memory.dmp
memory/4300-44-0x0000000004D80000-0x0000000004DBE000-memory.dmp
memory/4300-28-0x0000000004D80000-0x0000000004DBE000-memory.dmp
memory/4300-26-0x0000000004D80000-0x0000000004DBE000-memory.dmp
memory/4300-25-0x0000000004D80000-0x0000000004DBE000-memory.dmp
memory/4300-931-0x00000000078A0000-0x0000000007EB8000-memory.dmp
memory/4300-932-0x0000000007EC0000-0x0000000007FCA000-memory.dmp
memory/4300-933-0x00000000072B0000-0x00000000072C2000-memory.dmp
memory/4300-934-0x0000000007FD0000-0x000000000800C000-memory.dmp
memory/4300-935-0x0000000008110000-0x000000000815C000-memory.dmp