Analysis
- max time kernel
143s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
04/11/2024, 15:01
General
- Target 9f47834256e672f74a6261bff9c5f39ea4af4a24b0bb5f2ef3b1cfedbb3e5203.exe
- Size 1.2MB
- Sample241104-sdxh4a1lct
- SHA256 9f47834256e672f74a6261bff9c5f39ea4af4a24b0bb5f2ef3b1cfedbb3e5203
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\9f47834256e672f74a6261bff9c5f39ea4af4a24b0bb5f2ef3b1cfedbb3e5203.exe"C:\Users\Admin\AppData\Local\Temp\9f47834256e672f74a6261bff9c5f39ea4af4a24b0bb5f2ef3b1cfedbb3e5203.exe"1⤵
- 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\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/2416-51-0x00000000029F0000-0x0000000002A02000-memory.dmp
memory/2416-55-0x00000000029F0000-0x0000000002A02000-memory.dmp
memory/2416-26-0x0000000000400000-0x0000000000803000-memory.dmp
memory/2416-27-0x0000000000400000-0x0000000000803000-memory.dmp
memory/2416-28-0x0000000000400000-0x0000000000803000-memory.dmp
memory/2416-29-0x0000000002370000-0x000000000238A000-memory.dmp
memory/2416-31-0x00000000029F0000-0x0000000002A08000-memory.dmp
memory/2416-30-0x0000000004F90000-0x0000000005534000-memory.dmp
memory/2416-63-0x0000000000400000-0x0000000000803000-memory.dmp
memory/2416-59-0x00000000029F0000-0x0000000002A02000-memory.dmp
memory/2416-57-0x00000000029F0000-0x0000000002A02000-memory.dmp
memory/2416-67-0x0000000000400000-0x0000000000803000-memory.dmp
memory/2416-53-0x00000000029F0000-0x0000000002A02000-memory.dmp
memory/2416-49-0x00000000029F0000-0x0000000002A02000-memory.dmp
memory/2416-47-0x00000000029F0000-0x0000000002A02000-memory.dmp
memory/2416-45-0x00000000029F0000-0x0000000002A02000-memory.dmp
memory/2416-43-0x00000000029F0000-0x0000000002A02000-memory.dmp
memory/2416-41-0x00000000029F0000-0x0000000002A02000-memory.dmp
memory/2416-39-0x00000000029F0000-0x0000000002A02000-memory.dmp
memory/2416-37-0x00000000029F0000-0x0000000002A02000-memory.dmp
memory/2416-35-0x00000000029F0000-0x0000000002A02000-memory.dmp
memory/2416-33-0x00000000029F0000-0x0000000002A02000-memory.dmp
memory/2416-32-0x00000000029F0000-0x0000000002A02000-memory.dmp
memory/2600-95-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/2600-79-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/2600-870-0x0000000002580000-0x00000000025CC000-memory.dmp
memory/2600-869-0x00000000080E0000-0x000000000811C000-memory.dmp
memory/2600-868-0x0000000007FC0000-0x00000000080CA000-memory.dmp
memory/2600-867-0x0000000007FA0000-0x0000000007FB2000-memory.dmp
memory/2600-866-0x0000000007910000-0x0000000007F28000-memory.dmp
memory/2600-72-0x0000000002670000-0x00000000026AC000-memory.dmp
memory/2600-73-0x0000000004E50000-0x0000000004E8A000-memory.dmp
memory/2600-77-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/2600-89-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/2600-105-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/2600-103-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/2600-101-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/2600-99-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/2600-74-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/2600-93-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/2600-91-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/2600-87-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/2600-85-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/2600-83-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/2600-81-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/2600-75-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/2600-97-0x0000000004E50000-0x0000000004E85000-memory.dmp
memory/4944-61-0x0000000002770000-0x0000000002876000-memory.dmp
memory/4944-1-0x0000000002640000-0x0000000002749000-memory.dmp
memory/4944-2-0x0000000002770000-0x0000000002876000-memory.dmp
memory/4944-3-0x0000000000400000-0x0000000000509000-memory.dmp
memory/4944-64-0x0000000000400000-0x00000000008E0000-memory.dmp
memory/4944-60-0x0000000002640000-0x0000000002749000-memory.dmp
memory/4944-62-0x0000000000400000-0x0000000000509000-memory.dmp