Overview

overview

10

Static

static

10

c387c62459...3d.exe

windows7-x64

9

c387c62459...3d.exe

windows10-2004-x64

9

Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    28/06/2024, 02:21

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General

  • Target

    c387c624596772a1b531cc19f3c542d3699a4e5055a2de7c28e2204c7d11203d.exe

  • Size

    226KB

  • MD5

    fd5854afbaab2e4603b90a76e2bcc91e

  • SHA1

    aa91948e42235a04eeee58ceb59e54b5a417095d

  • SHA256

    c387c624596772a1b531cc19f3c542d3699a4e5055a2de7c28e2204c7d11203d

  • SHA512

    26d7599e44bfff159e40cfed170802a6e228a41ba22fadf6382c4098946a423a6d8826c696cd79180c60033e6776d7b01d1046071f748e830529b797995bdddb

  • SSDEEP

    6144:dXC4vgmhbIxs3NBBD0h63O7hvm5GQWZhMi1mgqiQLa9A:dXCNi9BW8mmAQWZh71mZLCA

Score
9/10
persistencespywarestealer

Malware Config

Signatures

  • Detects executables containing possible sandbox analysis VM usernames 4 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in System32 directory 10 IoCs
  • Drops file in Program Files directory 15 IoCs
  • Drops file in Windows directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c387c624596772a1b531cc19f3c542d3699a4e5055a2de7c28e2204c7d11203d.exe
    "C:\Users\Admin\AppData\Local\Temp\c387c624596772a1b531cc19f3c542d3699a4e5055a2de7c28e2204c7d11203d.exe"
    1⤵
    • Adds Run key to start application
    • Enumerates connected drives
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1232
    • C:\Users\Admin\AppData\Local\Temp\c387c624596772a1b531cc19f3c542d3699a4e5055a2de7c28e2204c7d11203d.exe
      "C:\Users\Admin\AppData\Local\Temp\c387c624596772a1b531cc19f3c542d3699a4e5055a2de7c28e2204c7d11203d.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2528
      • C:\Users\Admin\AppData\Local\Temp\c387c624596772a1b531cc19f3c542d3699a4e5055a2de7c28e2204c7d11203d.exe
        "C:\Users\Admin\AppData\Local\Temp\c387c624596772a1b531cc19f3c542d3699a4e5055a2de7c28e2204c7d11203d.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:860

Network

        MITRE ATT&CK Enterprise v15

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        Downloads

        • C:\Program Files\Windows Sidebar\Shared Gadgets\kicking sperm full movie gorgeoushorny (Anniston,Melissa).zip.exe
          Filesize

          1.1MB

          MD5

          348a32f8db8cef5eb3e07420a46ff8e7

          SHA1

          686839eac6a275732b5dd079a93b61480801aac6

          SHA256

          8e50365ee417fb818261b87794056801f6b0afc87a273d0935737edf496f3dad

          SHA512

          497d28ca65ae99d634dc82055470eed9173b110e298e4784c8412917521446fc84015d8379321fd4a193354629e0cd9313b8cce922019a8d11052feb27e05e8e

          Download Submit

        • C:\debug.txt
          Filesize

          183B

          MD5

          108c4a0b187942bca88db302f2b5ca25

          SHA1

          420ea46490fc07ea531d41c5f561bc4dbba71a30

          SHA256

          5601ab83ad05b159ea885579da04378249e9e07200d2992c406ab5679f5f8445

          SHA512

          9faa849da22796e67f79e0a9a31fbe7b760a623af80b14aa2330655f9c2ace5cc2892876ac5886c249c6427d549856c994125ae0e9dd6838978dfac4aea7c763

          Download Submit

        • memory/1232-0-0x0000000000400000-0x000000000042B000-memory.dmp

          Filesize

          172KB

          Download

        • memory/1232-77-0x00000000052E0000-0x000000000530B000-memory.dmp

          Filesize

          172KB

          Download

        • memory/2528-78-0x0000000000400000-0x000000000042B000-memory.dmp

          Filesize

          172KB

          Download

        • memory/2528-90-0x0000000004DE0000-0x0000000004E0B000-memory.dmp

          Filesize

          172KB

          Download