Overview

overview

7

Static

static

3

5eed1a056c...c9.exe

windows7-x64

7

5eed1a056c...c9.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    93s
  • max time network
    121s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/09/2024, 04:42

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General

  • Target

    5eed1a056cc4391ec5cd4eb962348d5f7eba466bd332aea4bd5eaaaf86f536c9.exe

  • Size

    1.1MB

  • MD5

    8025a9f815a11dfc7b93a6d134c2acd3

  • SHA1

    3c4fc7a1c0e5cf0ebd883646a3506dab0a9b7095

  • SHA256

    5eed1a056cc4391ec5cd4eb962348d5f7eba466bd332aea4bd5eaaaf86f536c9

  • SHA512

    d314423b27d30072bb779c05b13e054ff1e1a4359f61a1863a844960644cba6071c6223b9adfee24ab5844d875509b365afa0f6b7dbac2c450f19fe0528f61b9

  • SSDEEP

    24576:aH0dl8myX9Bg42QoXFkrzkmplSgRDYo0lG4Z8r7Qfbkiu5Q+:acallSllG4ZM7QzM1

Score
7/10
discovery

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 3 IoCs

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

  • Deletes itself 1 IoCs
  • Executes dropped EXE 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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.

    discovery
  • Modifies registry class 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5eed1a056cc4391ec5cd4eb962348d5f7eba466bd332aea4bd5eaaaf86f536c9.exe
    "C:\Users\Admin\AppData\Local\Temp\5eed1a056cc4391ec5cd4eb962348d5f7eba466bd332aea4bd5eaaaf86f536c9.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:1060
    • C:\Windows\SysWOW64\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"
      2⤵
      • Checks computer location settings
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:872
      • C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe
        "C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe"
        3⤵
        • Deletes itself
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        PID:4952
    • C:\Windows\SysWOW64\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"
      2⤵
      • Checks computer location settings
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:3552
      • C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe
        "C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        PID:4644

Network

        MITRE ATT&CK Enterprise v15

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        Downloads

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

          753B

          MD5

          353df59a74de73516c6ac01dd1e2f158

          SHA1

          d31b6ccaaf989dec0fef30b413fcff9f0bf484d0

          SHA256

          a6f1fd459ae03edfaa837a81a2c0909d2eff962e99595b4954c591a9a3fd689b

          SHA512

          91cf0e83de04a6c483c37b7a5490ea248771c48d82090d6d03e53f364ef82f4b06c2f19a3545d56089767b02d04259d24342117a9dc5df0e9ec4d56fe695d6b0

          Download Submit

        • C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe
          Filesize

          1.1MB

          MD5

          191d592d38481857f97352b552bba7f9

          SHA1

          cef6701ea7cf66e65ea3363c8750082d400559b5

          SHA256

          95569bfb40dec8a86b2019408a975bd9953669e553e1fcbf5754a7bfa94a2a32

          SHA512

          22c684317a0f1113cb7eed682cdc46e247e531c6e501f0b65977cd6265a2b195d25a0b670e8edd9aab374b6d39339fd20499d353845ffac5d9c5de54544ee964

          Download Submit

        • memory/1060-0-0x0000000000400000-0x000000000055F000-memory.dmp

          Filesize

          1.4MB

          Download

        • memory/1060-11-0x0000000000400000-0x000000000055F000-memory.dmp

          Filesize

          1.4MB

          Download

        • memory/4644-16-0x0000000000400000-0x000000000055F000-memory.dmp

          Filesize

          1.4MB

          Download

        • memory/4644-17-0x0000000000400000-0x000000000055F000-memory.dmp

          Filesize

          1.4MB

          Download

        • memory/4952-18-0x0000000000400000-0x000000000055F000-memory.dmp

          Filesize

          1.4MB

          Download