Analysis
- max time kernel
148s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
11/11/2024, 05:54
General
- Target 3b809e2cdc53dd38b6a46e60fc0b7d327e293787bd4bc1724bff96ffcbfad173.exe
- Size 693KB
- Sample241111-glvtpavcjh
- SHA256 3b809e2cdc53dd38b6a46e60fc0b7d327e293787bd4bc1724bff96ffcbfad173
Malware Config
Extracted
-
redline
-
sony
-
193.233.20.33:4125
-
auth_value
1d93d1744381eeb4fcfd7c23ffe0f0b4
Signatures
- Detects Healer an antivirus disabler dropper 2 IoCs
- Healer
Healer an antivirus disabler dropper.
- Healer family
- Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- RedLine payload 34 IoCs
- Redline family
- Executes dropped EXE 3 IoCs
- Windows security modification 2 TTPs 1 IoCs
- Adds Run key to start application 2 TTPs 2 IoCs
- Launches sc.exe 1 IoCs
Sc.exe is a Windows utlilty to control services on the system.
- System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\3b809e2cdc53dd38b6a46e60fc0b7d327e293787bd4bc1724bff96ffcbfad173.exe"C:\Users\Admin\AppData\Local\Temp\3b809e2cdc53dd38b6a46e60fc0b7d327e293787bd4bc1724bff96ffcbfad173.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziOc8233.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziOc8233.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr053814.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr053814.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku613286.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku613286.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
-
-
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe start wuauserv1⤵
- Launches sc.exe
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Replay Monitor
Loading Replay Monitor...
Downloads
ziOc8233.exe
jr053814.exe
ku613286.exe
memory/2128-72-0x0000000007160000-0x000000000719E000-memory.dmp
memory/2128-34-0x0000000007160000-0x000000000719E000-memory.dmp
memory/2128-943-0x0000000008110000-0x000000000815C000-memory.dmp
memory/2128-942-0x00000000080C0000-0x00000000080FC000-memory.dmp
memory/2128-941-0x0000000007FA0000-0x0000000007FB2000-memory.dmp
memory/2128-940-0x0000000007E70000-0x0000000007F7A000-memory.dmp
memory/2128-939-0x0000000007850000-0x0000000007E68000-memory.dmp
memory/2128-33-0x0000000007160000-0x000000000719E000-memory.dmp
memory/2128-69-0x0000000007160000-0x000000000719E000-memory.dmp
memory/2128-30-0x0000000004A80000-0x0000000004AC6000-memory.dmp
memory/2128-31-0x00000000072A0000-0x0000000007844000-memory.dmp
memory/2128-32-0x0000000007160000-0x00000000071A4000-memory.dmp
memory/2128-38-0x0000000007160000-0x000000000719E000-memory.dmp
memory/2128-50-0x0000000007160000-0x000000000719E000-memory.dmp
memory/2128-94-0x0000000007160000-0x000000000719E000-memory.dmp
memory/2128-92-0x0000000007160000-0x000000000719E000-memory.dmp
memory/2128-90-0x0000000007160000-0x000000000719E000-memory.dmp
memory/2128-88-0x0000000007160000-0x000000000719E000-memory.dmp
memory/2128-84-0x0000000007160000-0x000000000719E000-memory.dmp
memory/2128-82-0x0000000007160000-0x000000000719E000-memory.dmp
memory/2128-80-0x0000000007160000-0x000000000719E000-memory.dmp
memory/2128-78-0x0000000007160000-0x000000000719E000-memory.dmp
memory/2128-76-0x0000000007160000-0x000000000719E000-memory.dmp
memory/2128-36-0x0000000007160000-0x000000000719E000-memory.dmp
memory/2128-52-0x0000000007160000-0x000000000719E000-memory.dmp
memory/2128-70-0x0000000007160000-0x000000000719E000-memory.dmp
memory/2128-66-0x0000000007160000-0x000000000719E000-memory.dmp
memory/2128-65-0x0000000007160000-0x000000000719E000-memory.dmp
memory/2128-62-0x0000000007160000-0x000000000719E000-memory.dmp
memory/2128-60-0x0000000007160000-0x000000000719E000-memory.dmp
memory/2128-58-0x0000000007160000-0x000000000719E000-memory.dmp
memory/2128-56-0x0000000007160000-0x000000000719E000-memory.dmp
memory/2128-54-0x0000000007160000-0x000000000719E000-memory.dmp
memory/2128-48-0x0000000007160000-0x000000000719E000-memory.dmp
memory/2128-46-0x0000000007160000-0x000000000719E000-memory.dmp
memory/2128-44-0x0000000007160000-0x000000000719E000-memory.dmp
memory/2128-42-0x0000000007160000-0x000000000719E000-memory.dmp
memory/2128-40-0x0000000007160000-0x000000000719E000-memory.dmp
memory/2128-86-0x0000000007160000-0x000000000719E000-memory.dmp
memory/2128-74-0x0000000007160000-0x000000000719E000-memory.dmp
memory/2312-19-0x0000000000390000-0x000000000039A000-memory.dmp
memory/2312-18-0x00007FFBF6223000-0x00007FFBF6225000-memory.dmp
memory/2312-24-0x00007FFBF6223000-0x00007FFBF6225000-memory.dmp
memory/3136-22-0x0000000000400000-0x000000000048E000-memory.dmp
memory/3136-21-0x0000000002410000-0x000000000249B000-memory.dmp
memory/3136-20-0x0000000002380000-0x0000000002403000-memory.dmp
memory/3136-3-0x0000000000400000-0x000000000048E000-memory.dmp
memory/3136-2-0x0000000002410000-0x000000000249B000-memory.dmp
memory/3136-1-0x0000000002380000-0x0000000002403000-memory.dmp
memory/3136-23-0x0000000000400000-0x0000000000770000-memory.dmp