Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/10/2024, 23:04

General

  • Target

    a9e9eb7e6d2798376090fe1b56209b1780c1b6e7c72112236e8793d721d571e4.exe

  • Size

    1.1MB

  • MD5

    e2388ecb1d01988fc841fd27383553f2

  • SHA1

    73cf8e15a75680dfabae7f769c5a9fb3a83ed65a

  • SHA256

    a9e9eb7e6d2798376090fe1b56209b1780c1b6e7c72112236e8793d721d571e4

  • SHA512

    520ace08d73b5becea5f1a8f060ef437553cf9ca1f2666d348ef929fabc199076ad68c94b5d31b62e77f6c3037de5aa5dd6905daf90b3cac4d2f9587c6120965

  • SSDEEP

    24576:CH0dl8myX9Bg42QoXFkrzkmmlSgRDko0lG4Z8r7Qfbkiu5Q4:CcaClSFlG4ZM7QzMf

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a9e9eb7e6d2798376090fe1b56209b1780c1b6e7c72112236e8793d721d571e4.exe
    "C:\Users\Admin\AppData\Local\Temp\a9e9eb7e6d2798376090fe1b56209b1780c1b6e7c72112236e8793d721d571e4.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3968
    • C:\Windows\SysWOW64\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4312

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs

    Filesize

    753B

    MD5

    ab5bc834a5f38ffcbc48854bbbfa1f96

    SHA1

    253c12bc94cedbe89c1258937f249a82cf88e6c1

    SHA256

    4b0b1de8d91f52792c888da892a5aa75a1b37b2d5ecca3ca6c9480e8b543376d

    SHA512

    e273a14b6b25f83dd10006537b03431c868d6aa4e6c6bf5ab129f4f3f9136e7ad4da13531a445dcdeeaa8de173a6397be7e939f46f36bef45ee1e609eccf132a

  • memory/3968-8-0x0000000000400000-0x0000000000551000-memory.dmp

    Filesize

    1.3MB