Analysis Overview
SHA256
5c54203460e5212baf19e7c2eef953e169235ff1a90315a8d6208fa0ebdebe3c
Threat Level: Known bad
The file 5c54203460e5212baf19e7c2eef953e169235ff1a90315a8d6208fa0ebdebe3c was found to be: Known bad.
Malicious Activity Summary
Redline family
RedLine payload
RedLine
Healer family
Detects Healer an antivirus disabler dropper
Healer
Modifies Windows Defender Real-time Protection settings
Windows security modification
Executes dropped EXE
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
2024-11-07 04:30
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-07 04:30
Reported
2024-11-07 04:33
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
150s
Command Line
Signatures
Detects Healer an antivirus disabler dropper
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
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\IXP002.TMP\ioE27mO.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ioE27mO.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ioE27mO.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ioE27mO.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ioE27mO.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ioE27mO.exe | N/A |
RedLine
RedLine payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Redline family
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sCk10tm.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sCN03dS.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ioE27mO.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kCk37sK.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\IXP002.TMP\ioE27mO.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\sCk10tm.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\"" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sCN03dS.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\5c54203460e5212baf19e7c2eef953e169235ff1a90315a8d6208fa0ebdebe3c.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\5c54203460e5212baf19e7c2eef953e169235ff1a90315a8d6208fa0ebdebe3c.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sCk10tm.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sCN03dS.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kCk37sK.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ioE27mO.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ioE27mO.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ioE27mO.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\5c54203460e5212baf19e7c2eef953e169235ff1a90315a8d6208fa0ebdebe3c.exe
"C:\Users\Admin\AppData\Local\Temp\5c54203460e5212baf19e7c2eef953e169235ff1a90315a8d6208fa0ebdebe3c.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sCk10tm.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sCk10tm.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sCN03dS.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sCN03dS.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ioE27mO.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ioE27mO.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kCk37sK.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kCk37sK.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 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.159.190.20.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 | 193.233.20.13:4136 | tcp | |
| RU | 193.233.20.13:4136 | tcp | |
| RU | 193.233.20.13:4136 | tcp | |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| RU | 193.233.20.13:4136 | tcp | |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| RU | 193.233.20.13:4136 | tcp | |
| RU | 193.233.20.13:4136 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sCk10tm.exe
| MD5 | 7269f20a0b932b110a9b5774acaac5a8 |
| SHA1 | 43be615a9b6961b7b9665f186aa67a1768aa1bf2 |
| SHA256 | 2f9d034c1fa835348d7d42dbd04af6570c67ed67888bf2f072839fe338d2fc2b |
| SHA512 | c585280a27c25e3eaebc14111603cb12226ff1e6bd0ad566bd2f47305e7a5822939bdaef04911c7235f84cfe8355c4d3b679f5169e1ec2a1a6ae39e12a772dfa |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sCN03dS.exe
| MD5 | f2d3e7b43fa49f3e15783d972edc02a5 |
| SHA1 | 2dd4349dce2735cd75c051a730d1c8609ec1dab9 |
| SHA256 | 9514b879efb54566e3e22869038be1558abf05b4e78cbc00a643f245ef8f23ed |
| SHA512 | 1293b37d5410fefbd93129c7fdb7fee218032c52605bbfbd1e714ea230d47f65606938415b83d2a8b37eb8960905ee340c6cbe52f55fb7c7406667c0d8e0e565 |
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ioE27mO.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/4920-21-0x0000000000AF0000-0x0000000000AFA000-memory.dmp
memory/4920-22-0x00007FFA81253000-0x00007FFA81255000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kCk37sK.exe
| MD5 | a5f5c5d6291c7ae9e1d1b7ed1e551490 |
| SHA1 | 3d06413341893b838549939e15f8f1eec423d71a |
| SHA256 | 1a09ce1cb64219a5d88e57845dc9ba6631efa06fccc8867ccf94eb132947563e |
| SHA512 | d9b3ba67bdd615ee2ce91a29cd9cf6723464be27bf45186fd0e9559ff2b0e7c51b423cfc3e32b5e90955046fb75a34c4a8528df7294b6c831ca254a65d2b8ba2 |
memory/2884-27-0x0000000000270000-0x00000000002A2000-memory.dmp
memory/2884-28-0x00000000051D0000-0x00000000057E8000-memory.dmp
memory/2884-29-0x0000000004D50000-0x0000000004E5A000-memory.dmp
memory/2884-30-0x0000000004C80000-0x0000000004C92000-memory.dmp
memory/2884-31-0x0000000004CE0000-0x0000000004D1C000-memory.dmp
memory/2884-32-0x0000000004E60000-0x0000000004EAC000-memory.dmp