Overview

overview

10

Static

static

10

9a48b39f2a...f7.exe

windows7-x64

9

9a48b39f2a...f7.exe

windows10-2004-x64

9

Analysis

  • max time kernel
    177s
  • max time network
    167s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-04-2024 22:07

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General

  • Target

    9a48b39f2a626c419579008ddc72b93c58cdd205f99d670f9dbf4ffd641f6df7.exe

  • Size

    445KB

  • MD5

    26ed7231a29bff1733360b535ad1b9da

  • SHA1

    056d973506e71b1c570aa1a19f8a7bbaec1df297

  • SHA256

    9a48b39f2a626c419579008ddc72b93c58cdd205f99d670f9dbf4ffd641f6df7

  • SHA512

    b7037c1bacdd76dc563ffa09c6dcf5ccccb80ef5a20aa3d01559df1f065efc5680e1fd24e34f2b3a8d559e95b34a1216c5feea77f5b0a95b50d72be0d732c896

  • SSDEEP

    12288:oGHasii9B137B9OsFeH6mpcF0H3LSi0vw9+EN98FrsAFXkm:86B7B9OsAH6maQ330vw9HEAAl

Score
9/10
persistencespywarestealer

Malware Config

Signatures

  • Detects executables containing possible sandbox analysis VM usernames 1 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 17 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\9a48b39f2a626c419579008ddc72b93c58cdd205f99d670f9dbf4ffd641f6df7.exe
    "C:\Users\Admin\AppData\Local\Temp\9a48b39f2a626c419579008ddc72b93c58cdd205f99d670f9dbf4ffd641f6df7.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:748
    • C:\Users\Admin\AppData\Local\Temp\9a48b39f2a626c419579008ddc72b93c58cdd205f99d670f9dbf4ffd641f6df7.exe
      "C:\Users\Admin\AppData\Local\Temp\9a48b39f2a626c419579008ddc72b93c58cdd205f99d670f9dbf4ffd641f6df7.exe"
      2⤵
      • Checks computer location settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:1880
      • C:\Users\Admin\AppData\Local\Temp\9a48b39f2a626c419579008ddc72b93c58cdd205f99d670f9dbf4ffd641f6df7.exe
        "C:\Users\Admin\AppData\Local\Temp\9a48b39f2a626c419579008ddc72b93c58cdd205f99d670f9dbf4ffd641f6df7.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1164
    • C:\Users\Admin\AppData\Local\Temp\9a48b39f2a626c419579008ddc72b93c58cdd205f99d670f9dbf4ffd641f6df7.exe
      "C:\Users\Admin\AppData\Local\Temp\9a48b39f2a626c419579008ddc72b93c58cdd205f99d670f9dbf4ffd641f6df7.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3928

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\chinese cum masturbation titts (Christine,Kathrin).mpg.exe
    Filesize

    267KB

    MD5

    f66564add449a8c6182d519b773d5167

    SHA1

    e8bdd47514eabf12d4a0770c596b86c879ba78ac

    SHA256

    5af9f617d9ae2073155944a7240dbd34c1225fcc4e7b8461530bb97d00cd3b19

    SHA512

    da1c89f150e203b6c175abbae1e665a097c4e62be81f5cda47414dd38b56a074dc333a3d0bf378ac442784a4956af87b0b19b3e71fc761ed1f1aabce3bc4c079

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