Analysis

  • max time kernel
    120s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    04-03-2024 22:32

General

  • Target

    8gaLYHLcZ4DPV.exe

  • Size

    714KB

  • MD5

    7727963efc8200f92940631f9d78a872

  • SHA1

    54fe7f1c71139b3d6d41bcad47798a3f7eb8cd0e

  • SHA256

    858ddfe6530fb00adb467f26e2c8f119fef284e1e9b6c92f0634f403ee3e7913

  • SHA512

    cc005701158c0984fe07b60c4f73db69d4d4ece57559b6410de7a541e42b9409595a32ecded3fcbd33247d31d9f06d6d6aff25118a90cf16284430083017c4e9

  • SSDEEP

    12288:zo01IzLB/XV/JfQqjV+tFHxMfR+G1x2VK8PTkKE2qtFL/MLsJT55:zLMb/5QqjV+tFRMfRuk528L/M8T55

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8gaLYHLcZ4DPV.exe
    "C:\Users\Admin\AppData\Local\Temp\8gaLYHLcZ4DPV.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1936
    • C:\Users\Admin\AppData\Local\Temp\.8gaLYHLcZ4DPV.zhnmoywuiyeauhzcpbtmllrpdkavvkny.__selfdelete__.exe
      "C:\Users\Admin\AppData\Local\Temp\.8gaLYHLcZ4DPV.zhnmoywuiyeauhzcpbtmllrpdkavvkny.__selfdelete__.exe" 244 C:\Users\Admin\AppData\Local\Temp\.8gaLYHLcZ4DPV.oxubyixznshqhuehzbsfixdxuvazzxed.__relocated__.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:3024
      • C:\Windows\system32\cmd.exe
        cmd.exe /c exit
        3⤵
          PID:2624

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\.8gaLYHLcZ4DPV.zhnmoywuiyeauhzcpbtmllrpdkavvkny.__selfdelete__.exe

      Filesize

      76KB

      MD5

      aeb63249b90ea3de5cd2b925e38cb03d

      SHA1

      d89529fe8754b6541f969902c6a2ec5cc059f939

      SHA256

      15ab76fab020f7cd1d3cc4c5b14edf1fd65291866f3f8967f993d55e04f60f64

      SHA512

      3e5994b2022dc0354575201e0f48cba6663a83d5349e892a0e9c88506429c68ff479124e8959b342bd62ff8c40b9acdd7c4a0b97e7c181c5de2d2712baa33476

    • C:\Users\Admin\AppData\Local\Temp\.8gaLYHLcZ4DPV.zhnmoywuiyeauhzcpbtmllrpdkavvkny.__selfdelete__.exe

      Filesize

      714KB

      MD5

      7727963efc8200f92940631f9d78a872

      SHA1

      54fe7f1c71139b3d6d41bcad47798a3f7eb8cd0e

      SHA256

      858ddfe6530fb00adb467f26e2c8f119fef284e1e9b6c92f0634f403ee3e7913

      SHA512

      cc005701158c0984fe07b60c4f73db69d4d4ece57559b6410de7a541e42b9409595a32ecded3fcbd33247d31d9f06d6d6aff25118a90cf16284430083017c4e9