Analysis

  • max time kernel
    94s
  • max time network
    96s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-07-2024 03:58

General

  • Target

    46df95dd2fa284aaa4544c77466208a0N.exe

  • Size

    40KB

  • MD5

    46df95dd2fa284aaa4544c77466208a0

  • SHA1

    052da5e4cf07428a876d4c80b5638cc6b15037fe

  • SHA256

    e0c8ce8efe6d679e7140931beb87e9106d653cf41058ebdc3f390540ed9f0039

  • SHA512

    fe9269a972e4ddca4c12a5dde323a30bfc0a9d88db5fa6cdf116487b3f42ca03f2b7ae242da7e1a4f5cc871a3ba2a6b68c1dca702f90d8ef4f9f785992212ace

  • SSDEEP

    768:eyxqjQl/EMQt4Oei7RwsHxyP7nbxzOQdJ56P9:JxqjQ+P04wsmJC4a9

Malware Config

Signatures

  • Detect Neshta payload 4 IoCs
  • Neshta

    Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

  • Modifies system executable filetype association 2 TTPs 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry class 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\46df95dd2fa284aaa4544c77466208a0N.exe
    "C:\Users\Admin\AppData\Local\Temp\46df95dd2fa284aaa4544c77466208a0N.exe"
    1⤵
    • Modifies system executable filetype association
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    PID:408

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE

    Filesize

    86KB

    MD5

    3b73078a714bf61d1c19ebc3afc0e454

    SHA1

    9abeabd74613a2f533e2244c9ee6f967188e4e7e

    SHA256

    ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29

    SHA512

    75959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4

  • memory/408-85-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/408-86-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/408-88-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB