Overview

overview

10

Static

static

10

323e42ba06...88.exe

windows7-x64

9

323e42ba06...88.exe

windows10-2004-x64

9

Analysis

  • max time kernel
    152s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/04/2024, 19:55

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General

  • Target
    323e42ba06eb6304bd26bbf7e771520673f3cbd0a6e50caadbeb40b9e8a15088.exe
  • Size 427KB
  • Sample240407-ynbbhach8s
  • SHA256 323e42ba06eb6304bd26bbf7e771520673f3cbd0a6e50caadbeb40b9e8a15088
  • MD5 SHA1 SHA512 SSDEEP
Score
9/10
persistencespywarestealer

Malware Config

Signatures

  • Detects executables containing possible sandbox analysis VM usernames 15 IoCs
  • UPX dump on OEP (original entry point) 17 IoCs
  • Checks computer location settings 2 TTPs 2 IoCs

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

  • 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 12 IoCs
  • Drops file in Program Files directory 18 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 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\323e42ba06eb6304bd26bbf7e771520673f3cbd0a6e50caadbeb40b9e8a15088.exe
    "C:\Users\Admin\AppData\Local\Temp\323e42ba06eb6304bd26bbf7e771520673f3cbd0a6e50caadbeb40b9e8a15088.exe"
    1⤵
    • Checks computer location settings
    • 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:1880
    • C:\Users\Admin\AppData\Local\Temp\323e42ba06eb6304bd26bbf7e771520673f3cbd0a6e50caadbeb40b9e8a15088.exe
      "C:\Users\Admin\AppData\Local\Temp\323e42ba06eb6304bd26bbf7e771520673f3cbd0a6e50caadbeb40b9e8a15088.exe"
      2⤵
      • Checks computer location settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:1656
      • C:\Users\Admin\AppData\Local\Temp\323e42ba06eb6304bd26bbf7e771520673f3cbd0a6e50caadbeb40b9e8a15088.exe
        "C:\Users\Admin\AppData\Local\Temp\323e42ba06eb6304bd26bbf7e771520673f3cbd0a6e50caadbeb40b9e8a15088.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2060
    • C:\Users\Admin\AppData\Local\Temp\323e42ba06eb6304bd26bbf7e771520673f3cbd0a6e50caadbeb40b9e8a15088.exe
      "C:\Users\Admin\AppData\Local\Temp\323e42ba06eb6304bd26bbf7e771520673f3cbd0a6e50caadbeb40b9e8a15088.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1660

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        sperm lesbian cock girly .zip.exe
        • Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\sperm lesbian cock girly .zip.exe
        • Size 1.2MB
        • SHA256 4eeb0955d6a330c087d8b2a95d02933da0ffbd04cd6117c4539754f1e51ddf97
        • MD5 SHA1 SHA512 SSDEEP
        Submit Download

        memory/1656-163-0x0000000000400000-0x000000000041C000-memory.dmp
        Download

        memory/1660-66-0x0000000000400000-0x000000000041C000-memory.dmp
        Download

        memory/1880-186-0x0000000000400000-0x000000000041C000-memory.dmp
        Download

        memory/1880-194-0x0000000000400000-0x000000000041C000-memory.dmp
        Download

        memory/1880-236-0x0000000000400000-0x000000000041C000-memory.dmp
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        memory/1880-232-0x0000000000400000-0x000000000041C000-memory.dmp
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        memory/1880-177-0x0000000000400000-0x000000000041C000-memory.dmp
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        memory/1880-0-0x0000000000400000-0x000000000041C000-memory.dmp
        Download

        memory/1880-190-0x0000000000400000-0x000000000041C000-memory.dmp
        Download

        memory/1880-131-0x0000000000400000-0x000000000041C000-memory.dmp
        Download

        memory/1880-200-0x0000000000400000-0x000000000041C000-memory.dmp
        Download

        memory/1880-204-0x0000000000400000-0x000000000041C000-memory.dmp
        Download

        memory/1880-216-0x0000000000400000-0x000000000041C000-memory.dmp
        Download

        memory/1880-228-0x0000000000400000-0x000000000041C000-memory.dmp
        Download

        memory/2060-172-0x0000000000400000-0x000000000041C000-memory.dmp
        Download

        memory/2060-62-0x0000000000400000-0x000000000041C000-memory.dmp
        Download