Overview

overview

10

Static

static

10

e8648e430a...4c.exe

windows7-x64

9

e8648e430a...4c.exe

windows10-2004-x64

9

Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    19/04/2024, 04:20

Sharing

Copy URL Twitter E-mail
Report Analysis Logs

General

  • Target

    e8648e430aa470659655942a92cdee44d8f715455d6679e988f53f96a7b85f4c.exe

  • Size

    1.4MB

  • MD5

    a9077dd7a533d1e9b0e8a3ee64fe4275

  • SHA1

    8847773ded6946551aec56e505c9b4bda66c28a5

  • SHA256

    e8648e430aa470659655942a92cdee44d8f715455d6679e988f53f96a7b85f4c

  • SHA512

    384c7aee9458fd578fec1a72266299d744fa7dc55eeac10955d3437fe261282544b453b45562d4ff96085bddf7d0a93611f1de829553bf7be45499d887782b14

  • SSDEEP

    24576:YoBWN/adk2iecrjYodz6GSs2qdB8GzEArRify8TZcOHcg+:XRd54d1n93IGzEArRG3TfHI

Score
9/10
persistencespywarestealerupx

Malware Config

Signatures

  • Detects executables containing possible sandbox analysis VM usernames 5 IoCs
  • UPX dump on OEP (original entry point) 7 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

    spywarestealer
  • UPX packed file 7 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • 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\e8648e430aa470659655942a92cdee44d8f715455d6679e988f53f96a7b85f4c.exe
    "C:\Users\Admin\AppData\Local\Temp\e8648e430aa470659655942a92cdee44d8f715455d6679e988f53f96a7b85f4c.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:1504
    • C:\Users\Admin\AppData\Local\Temp\e8648e430aa470659655942a92cdee44d8f715455d6679e988f53f96a7b85f4c.exe
      "C:\Users\Admin\AppData\Local\Temp\e8648e430aa470659655942a92cdee44d8f715455d6679e988f53f96a7b85f4c.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2584
      • C:\Users\Admin\AppData\Local\Temp\e8648e430aa470659655942a92cdee44d8f715455d6679e988f53f96a7b85f4c.exe
        "C:\Users\Admin\AppData\Local\Temp\e8648e430aa470659655942a92cdee44d8f715455d6679e988f53f96a7b85f4c.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:3004

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Program Files\Windows Sidebar\Shared Gadgets\german sperm kicking girls legs .zip.exe
          Filesize

          692KB

          MD5

          085f8449cca626a4ad7856a89086d236

          SHA1

          707b50fed2fb996c50cfc35867b26b8521bed5b8

          SHA256

          c57aee0b1edd190b8ddb2e2a55cd8e90eeac842d183f014ddf48a68b6c1596e7

          SHA512

          1e339bf4a35ed2613889ca0d0bb9c26bd7abedb699f63f5f2c446f87ba3ed2a9d1f5e003a8f87fc5a6faaa853764d59ff18af29e431a5b4ae667d7061489fd4a

          Download Submit

        • C:\debug.txt
          Filesize

          183B

          MD5

          bdf9941944760e1406861df810baaf8e

          SHA1

          0c654ff084bf12148adfd5249170d2129946c781

          SHA256

          54b7a11774878b4ea8a99c851187918b427b783a3ab88fb02ade057a80f6902d

          SHA512

          f72dbf13253326f066f373ad22ddf94eedef3bd8953d7ccce8e46ab419dbc63297d695a1726422cf6eae29bec7554aa4f14f01379517b25215032217c6c5ad35

          Download Submit

        • memory/1504-0-0x0000000000400000-0x000000000041E000-memory.dmp

          Filesize

          120KB

          Download

        • memory/1504-55-0x0000000004910000-0x000000000492E000-memory.dmp

          Filesize

          120KB

          Download

        • memory/1504-107-0x0000000000400000-0x000000000041E000-memory.dmp

          Filesize

          120KB

          Download

        • memory/1504-109-0x0000000004910000-0x000000000492E000-memory.dmp

          Filesize

          120KB

          Download

        • memory/2584-56-0x0000000000400000-0x000000000041E000-memory.dmp

          Filesize

          120KB

          Download

        • memory/2584-89-0x0000000001ED0000-0x0000000001EEE000-memory.dmp

          Filesize

          120KB

          Download

        • memory/2584-110-0x0000000000400000-0x000000000041E000-memory.dmp

          Filesize

          120KB

          Download

        • memory/2584-111-0x0000000001ED0000-0x0000000001EEE000-memory.dmp

          Filesize

          120KB

          Download

        • memory/3004-90-0x0000000000400000-0x000000000041E000-memory.dmp

          Filesize

          120KB

          Download

        • memory/3004-112-0x0000000000400000-0x000000000041E000-memory.dmp

          Filesize

          120KB

          Download