Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
09/11/2024, 08:53
General
- Target 89b6e82967c1ae4e3fbed36194ffd3ec430aef520cffdca973fc9298df777f2b.exe
- Size 1.2MB
- Sample241109-kthe4strfj
- SHA256 89b6e82967c1ae4e3fbed36194ffd3ec430aef520cffdca973fc9298df777f2b
Malware Config
Signatures
- Detects Healer an antivirus disabler dropper 17 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 19 IoCs
- Redline family
- Executes dropped EXE 4 IoCs
- Windows security modification 2 TTPs 2 IoCs
- Adds Run key to start application 2 TTPs 3 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 5 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 12 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\89b6e82967c1ae4e3fbed36194ffd3ec430aef520cffdca973fc9298df777f2b.exe"C:\Users\Admin\AppData\Local\Temp\89b6e82967c1ae4e3fbed36194ffd3ec430aef520cffdca973fc9298df777f2b.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\gE166412.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gE166412.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Yx563456.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Yx563456.exe3⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\161965264.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\161965264.exe4⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\247750528.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\247750528.exe4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
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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
gE166412.exe
Yx563456.exe
161965264.exe
247750528.exe
memory/2712-32-0x0000000004DA0000-0x0000000004DB2000-memory.dmp
memory/2712-57-0x0000000004DA0000-0x0000000004DB2000-memory.dmp
memory/2712-26-0x0000000000400000-0x0000000000803000-memory.dmp
memory/2712-27-0x0000000000400000-0x0000000000803000-memory.dmp
memory/2712-28-0x0000000000400000-0x0000000000803000-memory.dmp
memory/2712-29-0x0000000004CF0000-0x0000000004D0A000-memory.dmp
memory/2712-30-0x0000000004E30000-0x00000000053D4000-memory.dmp
memory/2712-31-0x0000000004DA0000-0x0000000004DB8000-memory.dmp
memory/2712-33-0x0000000004DA0000-0x0000000004DB2000-memory.dmp
memory/2712-55-0x0000000004DA0000-0x0000000004DB2000-memory.dmp
memory/2712-59-0x0000000004DA0000-0x0000000004DB2000-memory.dmp
memory/2712-67-0x0000000000400000-0x0000000000803000-memory.dmp
memory/2712-53-0x0000000004DA0000-0x0000000004DB2000-memory.dmp
memory/2712-51-0x0000000004DA0000-0x0000000004DB2000-memory.dmp
memory/2712-49-0x0000000004DA0000-0x0000000004DB2000-memory.dmp
memory/2712-47-0x0000000004DA0000-0x0000000004DB2000-memory.dmp
memory/2712-45-0x0000000004DA0000-0x0000000004DB2000-memory.dmp
memory/2712-43-0x0000000004DA0000-0x0000000004DB2000-memory.dmp
memory/2712-41-0x0000000004DA0000-0x0000000004DB2000-memory.dmp
memory/2712-39-0x0000000004DA0000-0x0000000004DB2000-memory.dmp
memory/2712-38-0x0000000004DA0000-0x0000000004DB2000-memory.dmp
memory/2712-35-0x0000000004DA0000-0x0000000004DB2000-memory.dmp
memory/2888-92-0x00000000053C0000-0x00000000053F5000-memory.dmp
memory/2888-93-0x00000000053C0000-0x00000000053F5000-memory.dmp
memory/2888-870-0x0000000004750000-0x000000000479C000-memory.dmp
memory/2888-869-0x00000000080E0000-0x000000000811C000-memory.dmp
memory/2888-868-0x0000000007FC0000-0x00000000080CA000-memory.dmp
memory/2888-867-0x0000000007FA0000-0x0000000007FB2000-memory.dmp
memory/2888-866-0x00000000078E0000-0x0000000007EF8000-memory.dmp
memory/2888-72-0x0000000004D50000-0x0000000004D8C000-memory.dmp
memory/2888-73-0x00000000053C0000-0x00000000053FA000-memory.dmp
memory/2888-99-0x00000000053C0000-0x00000000053F5000-memory.dmp
memory/2888-101-0x00000000053C0000-0x00000000053F5000-memory.dmp
memory/2888-105-0x00000000053C0000-0x00000000053F5000-memory.dmp
memory/2888-103-0x00000000053C0000-0x00000000053F5000-memory.dmp
memory/2888-97-0x00000000053C0000-0x00000000053F5000-memory.dmp
memory/2888-95-0x00000000053C0000-0x00000000053F5000-memory.dmp
memory/2888-74-0x00000000053C0000-0x00000000053F5000-memory.dmp
memory/2888-75-0x00000000053C0000-0x00000000053F5000-memory.dmp
memory/2888-89-0x00000000053C0000-0x00000000053F5000-memory.dmp
memory/2888-85-0x00000000053C0000-0x00000000053F5000-memory.dmp
memory/2888-83-0x00000000053C0000-0x00000000053F5000-memory.dmp
memory/2888-81-0x00000000053C0000-0x00000000053F5000-memory.dmp
memory/2888-87-0x00000000053C0000-0x00000000053F5000-memory.dmp
memory/2888-79-0x00000000053C0000-0x00000000053F5000-memory.dmp
memory/2888-77-0x00000000053C0000-0x00000000053F5000-memory.dmp
memory/3164-1-0x00000000026A0000-0x00000000027A5000-memory.dmp
memory/3164-60-0x00000000026A0000-0x00000000027A5000-memory.dmp
memory/3164-2-0x00000000027B0000-0x00000000028B6000-memory.dmp
memory/3164-3-0x0000000000400000-0x0000000000509000-memory.dmp
memory/3164-63-0x0000000000400000-0x00000000008E0000-memory.dmp
memory/3164-62-0x0000000000400000-0x0000000000509000-memory.dmp
memory/3164-61-0x00000000027B0000-0x00000000028B6000-memory.dmp