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Analysis

  • max time kernel
    150s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    28/01/2024, 21:03

General

  • Target

    7dff0da01b97671b3eb18edf0afcf0e1.exe

  • Size

    200KB

  • MD5

    7dff0da01b97671b3eb18edf0afcf0e1

  • SHA1

    578531fda2ded3be12059ffcd896265db47f8f73

  • SHA256

    40c633160a93a04899990b7a054edfdcddf379c51ccf96ba0c990257cb881ab0

  • SHA512

    bec10a44520333ce93f1700a878ff5caf2bfdc21edbef83d13739da33110e5ada799fdc28ad828638637f13e007cc1331252b32b52a095d2b2283622aea34064

  • SSDEEP

    6144:W8n7Knvmb7/D26rfo9Am26fBXMZ8R3FXjrCTYTQdq4qJUGQBSpYCbwNX:jn7Knvmb7/D26zZ8R3FXjrC8T8q4qJgH

Score
10/10

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 51 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7dff0da01b97671b3eb18edf0afcf0e1.exe
    "C:\Users\Admin\AppData\Local\Temp\7dff0da01b97671b3eb18edf0afcf0e1.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1368
    • C:\Users\Admin\xicam.exe
      "C:\Users\Admin\xicam.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:2136

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\xicam.exe

    Filesize

    200KB

    MD5

    75bcc44f3baabac6193a577094051606

    SHA1

    7697b35dae43f1fb8659bd49de50588e6bf9ed3b

    SHA256

    dd2b09a29011a81ba69f948e4e4c24438ae858d5d33e6b6f6336d5b2acf7b279

    SHA512

    c78a95e9a4d88a5b5ad98d2da9ee02710e22022668f350b171c95c2f55a08edb20dd7e3952a97095b38f221b6a7089bca5bed1c989c485750b60fa469c57fafb