Overview

overview

7

Static

static

3

7b14a5d1c7...62.exe

windows7-x64

7

7b14a5d1c7...62.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    133s
  • max time network
    101s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/08/2024, 06:12

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General

  • Target

    7b14a5d1c7c6a4a0672e94beb311267b261576f0342e5ff8cc071dca161eea62.exe

  • Size

    1.1MB

  • MD5

    1c11551326f30b4ba47de500a091320b

  • SHA1

    7e568584ff05301f7a0dbefc058bc408c276e952

  • SHA256

    7b14a5d1c7c6a4a0672e94beb311267b261576f0342e5ff8cc071dca161eea62

  • SHA512

    7014dfb646d189ba01180b5005bf4f7616697038686e6add956e399341bd46e7c6077be206e482b1da009bbc4d28609318354462e315017182f4be3a5280b336

  • SSDEEP

    24576:aH0dl8myX9Bg42QoXFkrzkmplSgRDYo0lG4Z8r7Qfbkiu5Qe:acallSllG4ZM7QzMV

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\7b14a5d1c7c6a4a0672e94beb311267b261576f0342e5ff8cc071dca161eea62.exe
    "C:\Users\Admin\AppData\Local\Temp\7b14a5d1c7c6a4a0672e94beb311267b261576f0342e5ff8cc071dca161eea62.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:5064
    • 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:3436
      • 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:1980
    • 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:4756
      • 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:3564

Network

        MITRE ATT&CK Enterprise v15

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        Downloads

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

          753B

          MD5

          0034f2409d90de6ab95f9550e2cd8196

          SHA1

          23aa2e351e4d5f3fa30521dbf689a435e06d72df

          SHA256

          0ca094ea0382f13225bd829ca43f8a8eb55f50363a753834d2dadef733e22ffc

          SHA512

          001d8c1dfc156af29ef1bcd1ad72fa90eb55083d6c21b0079046a02875d7117e353ce4818601386c2178504321ae54cc3f9aefce7b811aa14302295c4ca3819c

          Download Submit

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

          1.1MB

          MD5

          eae04a873cd18f2d0c7a37745b5e9124

          SHA1

          2d1eec98887ef687a596d9e465fcb95606233aa4

          SHA256

          186bdc9e38065958ad013e6d4a0a5193a30af2dc37c6e9e33d3a33a3d88f3f1b

          SHA512

          3907078487fe1a72be6ec7458a6a98c012dc50b55eee3d90724adc0da29aa73dbea1434e31b3e0fc06602105901170de9b2ad789e4a28f2a816c387bb8faf9bf

          Download Submit

        • memory/1980-16-0x0000000000400000-0x000000000055F000-memory.dmp

          Filesize

          1.4MB

          Download

        • memory/3564-15-0x0000000000400000-0x000000000055F000-memory.dmp

          Filesize

          1.4MB

          Download

        • memory/3564-17-0x0000000000400000-0x000000000055F000-memory.dmp

          Filesize

          1.4MB

          Download

        • memory/5064-0-0x0000000000400000-0x000000000055F000-memory.dmp

          Filesize

          1.4MB

          Download

        • memory/5064-11-0x0000000000400000-0x000000000055F000-memory.dmp

          Filesize

          1.4MB

          Download