Analysis Overview
SHA256
25713f2eb1d6852e44abb388f659e1f949ab714d63c002f4044b8ad37ca0ad7b
Threat Level: Known bad
The file 25713f2eb1d6852e44abb388f659e1f949ab714d63c002f4044b8ad37ca0ad7b was found to be: Known bad.
Malicious Activity Summary
RedLine payload
RedLine
Healer
Modifies Windows Defender Real-time Protection settings
Detects Healer an antivirus disabler dropper
Healer family
Redline family
Executes dropped EXE
Windows security modification
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
2024-11-10 01:40
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 01:40
Reported
2024-11-10 01:43
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
150s
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\sw81Rg32Io81.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\sw81Rg32Io81.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\sw81Rg32Io81.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\sw81Rg32Io81.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\sw81Rg32Io81.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw81Rg32Io81.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\vHF5763XK.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw81Rg32Io81.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tUm65kT53.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\sw81Rg32Io81.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_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\vHF5763XK.exe | N/A |
| 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\25713f2eb1d6852e44abb388f659e1f949ab714d63c002f4044b8ad37ca0ad7b.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\25713f2eb1d6852e44abb388f659e1f949ab714d63c002f4044b8ad37ca0ad7b.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vHF5763XK.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tUm65kT53.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw81Rg32Io81.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw81Rg32Io81.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw81Rg32Io81.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tUm65kT53.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\25713f2eb1d6852e44abb388f659e1f949ab714d63c002f4044b8ad37ca0ad7b.exe
"C:\Users\Admin\AppData\Local\Temp\25713f2eb1d6852e44abb388f659e1f949ab714d63c002f4044b8ad37ca0ad7b.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vHF5763XK.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vHF5763XK.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw81Rg32Io81.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw81Rg32Io81.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tUm65kT53.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tUm65kT53.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 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 193.233.20.24:4123 | tcp | |
| RU | 193.233.20.24:4123 | tcp | |
| RU | 193.233.20.24:4123 | tcp | |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| RU | 193.233.20.24:4123 | tcp | |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| RU | 193.233.20.24:4123 | tcp | |
| RU | 193.233.20.24:4123 | tcp | |
| US | 8.8.8.8:53 | udp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vHF5763XK.exe
| MD5 | 14ecd016d126d08997cf96db39e85f29 |
| SHA1 | c4206732bf2675be06ac9847ca2ec3df940f9aec |
| SHA256 | 0fc9e3916b028c0b902c52ce092fa211c13e9ac84cf70297ea8d7a82ac051a53 |
| SHA512 | 1ee0eb2ee3d7910b269da1985cb8bb66247a9334da0c364de2c4dd1b1e36dd78c4af9fe992079797d5228345bedc8e41b47cb8bb4c71fe74052ff512068ff089 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw81Rg32Io81.exe
| MD5 | bd3547c2b032e5a79ab2fdd17a00823f |
| SHA1 | cc612054eac7e33abf09fc1a62924dfdeddaef29 |
| SHA256 | fb5a009c3a476ddfa384779e520772909785167d5665158179431bb24f750e97 |
| SHA512 | b4bc2d51c4607a7f091a9a33b4d7f1e0e12d1b69a24ab1df2cfae20bf97435faa0ed88eb381789178848d2fdcfdb0c863ac21e5a17c1e8dc7b29c160048d206e |
memory/3544-14-0x00007FFD8E7A3000-0x00007FFD8E7A5000-memory.dmp
memory/3544-15-0x0000000000A80000-0x0000000000A8A000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tUm65kT53.exe
| MD5 | 1d723ff94958004611f8d9036d32a484 |
| SHA1 | 494b2b1df04dd00bd4a6582ca026b45ed1e26f5e |
| SHA256 | ce58c79e2d8396ebc000387ba86ec87273d28bd7dfa8310c49c59b22c7de42af |
| SHA512 | 9738bf0e92ad9b1f526a48a4262410186a961e0aa9e04ef1ecc4769b29d92339f46e331a65810ce72b27df319260ac8aba0636742690e95bc34f6d59fbf2ff61 |
memory/2844-21-0x0000000004D40000-0x0000000004D86000-memory.dmp
memory/2844-22-0x0000000007330000-0x00000000078D4000-memory.dmp
memory/2844-23-0x00000000072E0000-0x0000000007324000-memory.dmp
memory/2844-31-0x00000000072E0000-0x000000000731E000-memory.dmp
memory/2844-29-0x00000000072E0000-0x000000000731E000-memory.dmp
memory/2844-87-0x00000000072E0000-0x000000000731E000-memory.dmp
memory/2844-85-0x00000000072E0000-0x000000000731E000-memory.dmp
memory/2844-83-0x00000000072E0000-0x000000000731E000-memory.dmp
memory/2844-81-0x00000000072E0000-0x000000000731E000-memory.dmp
memory/2844-79-0x00000000072E0000-0x000000000731E000-memory.dmp
memory/2844-75-0x00000000072E0000-0x000000000731E000-memory.dmp
memory/2844-73-0x00000000072E0000-0x000000000731E000-memory.dmp
memory/2844-69-0x00000000072E0000-0x000000000731E000-memory.dmp
memory/2844-65-0x00000000072E0000-0x000000000731E000-memory.dmp
memory/2844-63-0x00000000072E0000-0x000000000731E000-memory.dmp
memory/2844-61-0x00000000072E0000-0x000000000731E000-memory.dmp
memory/2844-57-0x00000000072E0000-0x000000000731E000-memory.dmp
memory/2844-55-0x00000000072E0000-0x000000000731E000-memory.dmp
memory/2844-53-0x00000000072E0000-0x000000000731E000-memory.dmp
memory/2844-52-0x00000000072E0000-0x000000000731E000-memory.dmp
memory/2844-49-0x00000000072E0000-0x000000000731E000-memory.dmp
memory/2844-47-0x00000000072E0000-0x000000000731E000-memory.dmp
memory/2844-45-0x00000000072E0000-0x000000000731E000-memory.dmp
memory/2844-43-0x00000000072E0000-0x000000000731E000-memory.dmp
memory/2844-41-0x00000000072E0000-0x000000000731E000-memory.dmp
memory/2844-39-0x00000000072E0000-0x000000000731E000-memory.dmp
memory/2844-37-0x00000000072E0000-0x000000000731E000-memory.dmp
memory/2844-35-0x00000000072E0000-0x000000000731E000-memory.dmp
memory/2844-33-0x00000000072E0000-0x000000000731E000-memory.dmp
memory/2844-27-0x00000000072E0000-0x000000000731E000-memory.dmp
memory/2844-77-0x00000000072E0000-0x000000000731E000-memory.dmp
memory/2844-71-0x00000000072E0000-0x000000000731E000-memory.dmp
memory/2844-67-0x00000000072E0000-0x000000000731E000-memory.dmp
memory/2844-59-0x00000000072E0000-0x000000000731E000-memory.dmp
memory/2844-25-0x00000000072E0000-0x000000000731E000-memory.dmp
memory/2844-24-0x00000000072E0000-0x000000000731E000-memory.dmp
memory/2844-930-0x0000000007940000-0x0000000007F58000-memory.dmp
memory/2844-931-0x0000000007FE0000-0x00000000080EA000-memory.dmp
memory/2844-932-0x0000000008120000-0x0000000008132000-memory.dmp
memory/2844-933-0x0000000008140000-0x000000000817C000-memory.dmp
memory/2844-934-0x0000000008290000-0x00000000082DC000-memory.dmp