Analysis Overview
SHA256
049139f66a72a725e076d6306685a2daf654072d35f38693eaf3353c2e045c50
Threat Level: Known bad
The file 049139f66a72a725e076d6306685a2daf654072d35f38693eaf3353c2e045c50 was found to be: Known bad.
Malicious Activity Summary
RedLine
Redline family
Healer
Modifies Windows Defender Real-time Protection settings
Detects Healer an antivirus disabler dropper
Healer family
RedLine payload
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 WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-10 01:58
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 01:58
Reported
2024-11-10 02:00
Platform
win10v2004-20241007-en
Max time kernel
144s
Max time network
148s
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 |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw91LN59MZ29.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\sw91LN59MZ29.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\sw91LN59MZ29.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\sw91LN59MZ29.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\sw91LN59MZ29.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\sw91LN59MZ29.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\vNi1033ZA.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw91LN59MZ29.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tMi81UJ09.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\sw91LN59MZ29.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\049139f66a72a725e076d6306685a2daf654072d35f38693eaf3353c2e045c50.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\vNi1033ZA.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\049139f66a72a725e076d6306685a2daf654072d35f38693eaf3353c2e045c50.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vNi1033ZA.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tMi81UJ09.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw91LN59MZ29.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw91LN59MZ29.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw91LN59MZ29.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tMi81UJ09.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\049139f66a72a725e076d6306685a2daf654072d35f38693eaf3353c2e045c50.exe
"C:\Users\Admin\AppData\Local\Temp\049139f66a72a725e076d6306685a2daf654072d35f38693eaf3353c2e045c50.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vNi1033ZA.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vNi1033ZA.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw91LN59MZ29.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw91LN59MZ29.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tMi81UJ09.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tMi81UJ09.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 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.31.126.40.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 | |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| RU | 193.233.20.24:4123 | tcp | |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| RU | 193.233.20.24:4123 | tcp | |
| RU | 193.233.20.24:4123 | tcp | |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| RU | 193.233.20.24:4123 | tcp | |
| RU | 193.233.20.24:4123 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vNi1033ZA.exe
| MD5 | 729f8cf1db7b47b005de619b095b3641 |
| SHA1 | d2449371db85da236ba8f14e0ad29e75d32df843 |
| SHA256 | 166d69cffb886a926e3bf159f3f0b22e5757bec8eb5d6e4ab2f453490a407952 |
| SHA512 | 64b628ab01a7837ef37d497dd56b325089144eab4e9adfc447924a754b5e9c72d6a921957b4649f0f832c8400185b34dc486e64164a7a8b0c93cdb5969671e78 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw91LN59MZ29.exe
| MD5 | 812d1b479d9531c44390b1a8089df61c |
| SHA1 | 3ebf6aab8f2bf78ad8a1a68e86e11a00bf443b7d |
| SHA256 | fc0158b5b0750ee408ea393beea080a7601a7c5024882809713112c041f9da89 |
| SHA512 | e75466a5830d29bd7ef4d348306ffeea2cbfbf850e5020b16645b8d4e5779b271033a6a438438b0364179453ad19f3cc30be62bbf79865f92a7b6f535548cdd0 |
memory/1244-15-0x00007FF969A63000-0x00007FF969A65000-memory.dmp
memory/1244-14-0x0000000000930000-0x000000000093A000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tMi81UJ09.exe
| MD5 | 932ce359cdc8eb7b4651a64aed6e493c |
| SHA1 | 10ab63aacb72202c59d42b88ddcc42252a615be5 |
| SHA256 | 049a442cf189e4ad3c32ddbb536332fca534ddb5cd2a4866b3af62be7cc4b2d4 |
| SHA512 | bd9c106ef6b784cc85fd6e48b37f777f520a7c448263e2c747e651b2cbb742e88cfb2ece3ac97355c9aa0f37cd5b404210b6a35ad478896808468cf5d375d07e |
memory/1332-21-0x0000000002260000-0x00000000022A6000-memory.dmp
memory/1332-22-0x0000000004B70000-0x0000000005114000-memory.dmp
memory/1332-23-0x0000000005160000-0x00000000051A4000-memory.dmp
memory/1332-25-0x0000000005160000-0x000000000519E000-memory.dmp
memory/1332-35-0x0000000005160000-0x000000000519E000-memory.dmp
memory/1332-87-0x0000000005160000-0x000000000519E000-memory.dmp
memory/1332-85-0x0000000005160000-0x000000000519E000-memory.dmp
memory/1332-83-0x0000000005160000-0x000000000519E000-memory.dmp
memory/1332-81-0x0000000005160000-0x000000000519E000-memory.dmp
memory/1332-79-0x0000000005160000-0x000000000519E000-memory.dmp
memory/1332-77-0x0000000005160000-0x000000000519E000-memory.dmp
memory/1332-75-0x0000000005160000-0x000000000519E000-memory.dmp
memory/1332-73-0x0000000005160000-0x000000000519E000-memory.dmp
memory/1332-71-0x0000000005160000-0x000000000519E000-memory.dmp
memory/1332-69-0x0000000005160000-0x000000000519E000-memory.dmp
memory/1332-67-0x0000000005160000-0x000000000519E000-memory.dmp
memory/1332-63-0x0000000005160000-0x000000000519E000-memory.dmp
memory/1332-61-0x0000000005160000-0x000000000519E000-memory.dmp
memory/1332-59-0x0000000005160000-0x000000000519E000-memory.dmp
memory/1332-57-0x0000000005160000-0x000000000519E000-memory.dmp
memory/1332-55-0x0000000005160000-0x000000000519E000-memory.dmp
memory/1332-53-0x0000000005160000-0x000000000519E000-memory.dmp
memory/1332-51-0x0000000005160000-0x000000000519E000-memory.dmp
memory/1332-49-0x0000000005160000-0x000000000519E000-memory.dmp
memory/1332-47-0x0000000005160000-0x000000000519E000-memory.dmp
memory/1332-45-0x0000000005160000-0x000000000519E000-memory.dmp
memory/1332-43-0x0000000005160000-0x000000000519E000-memory.dmp
memory/1332-41-0x0000000005160000-0x000000000519E000-memory.dmp
memory/1332-39-0x0000000005160000-0x000000000519E000-memory.dmp
memory/1332-33-0x0000000005160000-0x000000000519E000-memory.dmp
memory/1332-31-0x0000000005160000-0x000000000519E000-memory.dmp
memory/1332-29-0x0000000005160000-0x000000000519E000-memory.dmp
memory/1332-27-0x0000000005160000-0x000000000519E000-memory.dmp
memory/1332-65-0x0000000005160000-0x000000000519E000-memory.dmp
memory/1332-37-0x0000000005160000-0x000000000519E000-memory.dmp
memory/1332-24-0x0000000005160000-0x000000000519E000-memory.dmp
memory/1332-930-0x00000000051C0000-0x00000000057D8000-memory.dmp
memory/1332-931-0x0000000005860000-0x000000000596A000-memory.dmp
memory/1332-932-0x00000000059A0000-0x00000000059B2000-memory.dmp
memory/1332-933-0x00000000059C0000-0x00000000059FC000-memory.dmp
memory/1332-934-0x0000000005B10000-0x0000000005B5C000-memory.dmp