Analysis

  • max time kernel
    141s
  • max time network
    176s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/12/2023, 04:33

General

  • Target
    0e96fc6ea1d9a0363a543ca2c9cc87bb.exe
  • Size 506KB
  • Sample231230-e6hzhsgbh6
  • SHA256 da02136ee6059addaf02407fd2c7e9875910df8a1516985ae026909f7e4b6140
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0e96fc6ea1d9a0363a543ca2c9cc87bb.exe
    "C:\Users\Admin\AppData\Local\Temp\0e96fc6ea1d9a0363a543ca2c9cc87bb.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2428
    • C:\Users\Admin\AppData\Local\Temp\0e96fc6ea1d9a0363a543ca2c9cc87bb.exe
      C:\Users\Admin\AppData\Local\Temp\0e96fc6ea1d9a0363a543ca2c9cc87bb.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of UnmapMainImage
      • Suspicious use of WriteProcessMemory
      PID:3428
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\0e96fc6ea1d9a0363a543ca2c9cc87bb.exe" /TN Google_Trk_Updater /F
        3⤵
        • Creates scheduled task(s)
        PID:392

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        0e96fc6ea1d9a0363a543ca2c9cc87bb.exe

        • Path C:\Users\Admin\AppData\Local\Temp\0e96fc6ea1d9a0363a543ca2c9cc87bb.exe
        • Size 506KB
        • SHA256 a102c27227831d6e528b7aa76389c1c537ce2095b7f910d9e5f7385c4635745d
        • MD5 SHA1 SHA512 SSDEEP

        memory/2428-0-0x0000000000400000-0x0000000000483000-memory.dmp

        memory/2428-1-0x0000000001510000-0x0000000001593000-memory.dmp

        memory/2428-2-0x0000000000400000-0x000000000047E000-memory.dmp

        memory/2428-11-0x0000000000400000-0x000000000047E000-memory.dmp

        memory/3428-13-0x0000000000400000-0x0000000000483000-memory.dmp

        memory/3428-14-0x00000000016E0000-0x0000000001763000-memory.dmp

        memory/3428-20-0x0000000004F10000-0x0000000004F8E000-memory.dmp

        memory/3428-21-0x0000000000400000-0x000000000045B000-memory.dmp

        memory/3428-27-0x0000000000400000-0x000000000045B000-memory.dmp