Analysis Overview
SHA256
0b5881f41278a89efd6ab112fc3d6e7001daef8286f28e9f4d01cf385ba239d6
Threat Level: Known bad
The file 0b5881f41278a89efd6ab112fc3d6e7001daef8286f28e9f4d01cf385ba239d6 was found to be: Known bad.
Malicious Activity Summary
RedLine payload
Modifies Windows Defender Real-time Protection settings
Detects Healer an antivirus disabler dropper
RedLine
Healer family
Healer
Redline family
Windows security modification
Executes dropped EXE
Adds Run key to start application
Suspicious use of SetThreadContext
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-11 06:55
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-11 06:55
Reported
2024-11-11 06:58
Platform
win10v2004-20241007-en
Max time kernel
142s
Max time network
146s
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\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b7873CB.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b7873CB.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\b7873CB.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\b7873CB.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\b7873CB.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\b7873CB.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\nice6213.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b7873CB.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c08yK16.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c08yK16.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dqyNg44.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\b7873CB.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\0b5881f41278a89efd6ab112fc3d6e7001daef8286f28e9f4d01cf385ba239d6.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\nice6213.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1428 set thread context of 4516 | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c08yK16.exe | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c08yK16.exe |
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\0b5881f41278a89efd6ab112fc3d6e7001daef8286f28e9f4d01cf385ba239d6.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice6213.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c08yK16.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dqyNg44.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c08yK16.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b7873CB.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b7873CB.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b7873CB.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c08yK16.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\0b5881f41278a89efd6ab112fc3d6e7001daef8286f28e9f4d01cf385ba239d6.exe
"C:\Users\Admin\AppData\Local\Temp\0b5881f41278a89efd6ab112fc3d6e7001daef8286f28e9f4d01cf385ba239d6.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice6213.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice6213.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b7873CB.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b7873CB.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c08yK16.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c08yK16.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c08yK16.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c08yK16.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dqyNg44.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dqyNg44.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 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| FR | 193.56.146.220:4174 | tcp | |
| RU | 193.233.20.28:4125 | tcp | |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| FR | 193.56.146.220:4174 | tcp | |
| RU | 193.233.20.28:4125 | tcp | |
| FR | 193.56.146.220:4174 | tcp | |
| RU | 193.233.20.28:4125 | tcp | |
| FR | 193.56.146.220:4174 | tcp | |
| RU | 193.233.20.28:4125 | tcp | |
| FR | 193.56.146.220:4174 | tcp | |
| RU | 193.233.20.28:4125 | tcp | |
| FR | 193.56.146.220:4174 | tcp | |
| RU | 193.233.20.28:4125 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice6213.exe
| MD5 | 8d5e3134c5ef0627feae8ab0f0756b79 |
| SHA1 | b0b6c249e24e776d78c0c72ac43404a8a17da591 |
| SHA256 | fb301d745b61d3369897005c5916a4242ff3f96ca4b5466433fc5b5867610af3 |
| SHA512 | b0ccf4e6fab3ada75fe396f622ec1da213d667814b101d60049b79a28435218e8a16f3fb228474039be7d1ef04aeb0890bbe1752310f49b46d4d3ba7dbd44d1f |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b7873CB.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/532-14-0x00007FFA0A453000-0x00007FFA0A455000-memory.dmp
memory/532-15-0x0000000000F00000-0x0000000000F0A000-memory.dmp
memory/532-16-0x00007FFA0A453000-0x00007FFA0A455000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c08yK16.exe
| MD5 | 4159bcae7281fef31b4bac08a6003f80 |
| SHA1 | bb794c5d77a6966502a5a5b0a1c857496427e126 |
| SHA256 | ce059156a26620b0c063480fa027b40983643596b255625427d8354d2fe3bdec |
| SHA512 | 40da34220a31c4e11dff3d3c484daaf6864043681ccf90bfedd1178f0eae991b4d0b0791caab7db2ae7d748cffe725dd59a64dbf30e44eb3a3e1038bdbfaddf3 |
memory/4516-22-0x0000000000400000-0x000000000044E000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dqyNg44.exe
| MD5 | 92f2a148b8f701e50e2f838f73d4d7b7 |
| SHA1 | 324d8546e35d4f4285cac15b21620299ba5cb023 |
| SHA256 | 9ad66388140ef3b4a7c2918eb3c9083dd80396949f385dd6d17c28f97cf14f04 |
| SHA512 | 3300c7606f872e75deaff924ee77fcd975e515a0dbca907ddd16b25910f250c6b8c46c6cabda3ac4780a8dce5fb9a70bd0c4c184f649cd5375fb6278b2a0ea6c |
memory/4516-29-0x0000000000400000-0x000000000044E000-memory.dmp
memory/4516-27-0x0000000000400000-0x000000000044E000-memory.dmp
memory/4440-30-0x0000000000860000-0x0000000000892000-memory.dmp
memory/4516-31-0x0000000000930000-0x0000000000976000-memory.dmp
memory/4516-32-0x0000000004A70000-0x0000000005014000-memory.dmp
memory/4516-33-0x0000000002580000-0x00000000025C4000-memory.dmp
memory/4516-93-0x0000000002580000-0x00000000025BE000-memory.dmp
memory/4516-91-0x0000000002580000-0x00000000025BE000-memory.dmp
memory/4440-452-0x0000000005340000-0x000000000544A000-memory.dmp
memory/4440-451-0x0000000005800000-0x0000000005E18000-memory.dmp
memory/4440-675-0x0000000005270000-0x0000000005282000-memory.dmp
memory/4440-927-0x00000000052F0000-0x000000000532C000-memory.dmp
memory/4440-934-0x0000000005450000-0x000000000549C000-memory.dmp
memory/4516-89-0x0000000002580000-0x00000000025BE000-memory.dmp
memory/4516-87-0x0000000002580000-0x00000000025BE000-memory.dmp
memory/4516-86-0x0000000002580000-0x00000000025BE000-memory.dmp
memory/4516-83-0x0000000002580000-0x00000000025BE000-memory.dmp
memory/4516-81-0x0000000002580000-0x00000000025BE000-memory.dmp
memory/4516-80-0x0000000002580000-0x00000000025BE000-memory.dmp
memory/4516-77-0x0000000002580000-0x00000000025BE000-memory.dmp
memory/4516-76-0x0000000002580000-0x00000000025BE000-memory.dmp
memory/4516-73-0x0000000002580000-0x00000000025BE000-memory.dmp
memory/4516-71-0x0000000002580000-0x00000000025BE000-memory.dmp
memory/4516-70-0x0000000002580000-0x00000000025BE000-memory.dmp
memory/4516-67-0x0000000002580000-0x00000000025BE000-memory.dmp
memory/4516-66-0x0000000002580000-0x00000000025BE000-memory.dmp
memory/4516-63-0x0000000002580000-0x00000000025BE000-memory.dmp
memory/4516-61-0x0000000002580000-0x00000000025BE000-memory.dmp
memory/4516-59-0x0000000002580000-0x00000000025BE000-memory.dmp
memory/4516-57-0x0000000002580000-0x00000000025BE000-memory.dmp
memory/4516-56-0x0000000002580000-0x00000000025BE000-memory.dmp
memory/4516-53-0x0000000002580000-0x00000000025BE000-memory.dmp
memory/4516-51-0x0000000002580000-0x00000000025BE000-memory.dmp
memory/4516-49-0x0000000002580000-0x00000000025BE000-memory.dmp
memory/4516-47-0x0000000002580000-0x00000000025BE000-memory.dmp
memory/4516-46-0x0000000002580000-0x00000000025BE000-memory.dmp
memory/4516-43-0x0000000002580000-0x00000000025BE000-memory.dmp
memory/4516-42-0x0000000002580000-0x00000000025BE000-memory.dmp
memory/4516-39-0x0000000002580000-0x00000000025BE000-memory.dmp
memory/4516-37-0x0000000002580000-0x00000000025BE000-memory.dmp
memory/4516-35-0x0000000002580000-0x00000000025BE000-memory.dmp
memory/4516-34-0x0000000002580000-0x00000000025BE000-memory.dmp