Overview

overview

10

Static

static

10

1e3cee8761...a7.exe

windows7-x64

9

1e3cee8761...a7.exe

windows10-2004-x64

9

Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    19-04-2024 19:22

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General

  • Target

    1e3cee8761dddfbff590c7c6ab417a51ca2a2979156763ae5c81e6df822ccda7.exe

  • Size

    225KB

  • MD5

    347c85348bf1a1754a8925901634e17c

  • SHA1

    da356c4c83fbdc7d5a7fc53c75aaad806eb97b0f

  • SHA256

    1e3cee8761dddfbff590c7c6ab417a51ca2a2979156763ae5c81e6df822ccda7

  • SHA512

    d6ab82871b379630f4860ed88f967ea5e33c8bdd21d8b533de8fb24f23af42b4764ab99dbc88976cce55ffb1a556e719b23a18436154ab30372762705220d2bf

  • SSDEEP

    6144:bjluQoSsqaxIo5R4nM/M8kewDTru/M+rZjwHR9FunrDCkRyx:bEQoSx0qF8kewXrqZGknKEyx

Score
9/10
persistencespywarestealerupx

Malware Config

Signatures

  • Detects executables containing possible sandbox analysis VM usernames 2 IoCs
  • UPX dump on OEP (original entry point) 4 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 4 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\1e3cee8761dddfbff590c7c6ab417a51ca2a2979156763ae5c81e6df822ccda7.exe
    "C:\Users\Admin\AppData\Local\Temp\1e3cee8761dddfbff590c7c6ab417a51ca2a2979156763ae5c81e6df822ccda7.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:2740
    • C:\Users\Admin\AppData\Local\Temp\1e3cee8761dddfbff590c7c6ab417a51ca2a2979156763ae5c81e6df822ccda7.exe
      "C:\Users\Admin\AppData\Local\Temp\1e3cee8761dddfbff590c7c6ab417a51ca2a2979156763ae5c81e6df822ccda7.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2372
      • C:\Users\Admin\AppData\Local\Temp\1e3cee8761dddfbff590c7c6ab417a51ca2a2979156763ae5c81e6df822ccda7.exe
        "C:\Users\Admin\AppData\Local\Temp\1e3cee8761dddfbff590c7c6ab417a51ca2a2979156763ae5c81e6df822ccda7.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2512

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\Windows Sidebar\Shared Gadgets\gay public titts leather (Sylvia).mpeg.exe
    Filesize

    803KB

    MD5

    26c9bb2bb20decdd4d2cf626d06eec4b

    SHA1

    80d1af889ac37505229a36a3e4085df5f0ab919f

    SHA256

    ba39f8460a885d69b6cd5cfc94f592a87a1eec57fcb6c430361d03e2c27408be

    SHA512

    842321bcdddaa2eb717d27685041cdf064a290a24821ee2c5427f48865188572870630cd6dd7e5bcf841da0ca3bd83f81df186fb79ebbae87b129e08fa4ff278

    Download Submit

  • memory/2372-67-0x0000000000400000-0x0000000000429000-memory.dmp

    Filesize

    164KB

    Download

  • memory/2372-90-0x00000000045F0000-0x0000000004619000-memory.dmp

    Filesize

    164KB

    Download

  • memory/2512-91-0x0000000000400000-0x0000000000429000-memory.dmp

    Filesize

    164KB

    Download

  • memory/2740-0-0x0000000000400000-0x0000000000429000-memory.dmp

    Filesize

    164KB

    Download

  • memory/2740-66-0x0000000004DA0000-0x0000000004DC9000-memory.dmp

    Filesize

    164KB

    Download