Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    24-06-2024 22:43

General

  • Target

    e296db646d1a16ba7589b8f6bf23a4cc5f2575a1586cc89699edabbaaf9135ad.exe

  • Size

    17KB

  • MD5

    865a9a8468641fa35d802649d08b1844

  • SHA1

    2e573d3d8b57ac06076b713ebd3d9273fd6f41cb

  • SHA256

    e296db646d1a16ba7589b8f6bf23a4cc5f2575a1586cc89699edabbaaf9135ad

  • SHA512

    e006c4d99af34f43aa4388bd2ff5854bde1328fae96a1829e37e8a408b4ee8e61f4d08550e4cc1a1ee3eb43c59407232775eeb0686ea11d3e79c23ce139e4dfe

  • SSDEEP

    384:WWjjfoQ+DfYMzKdPEsOuubuEG3KHM2/dx:ljjAQ+BzWPEwnE+KHM2/dx

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops file in Windows directory 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e296db646d1a16ba7589b8f6bf23a4cc5f2575a1586cc89699edabbaaf9135ad.exe
    "C:\Users\Admin\AppData\Local\Temp\e296db646d1a16ba7589b8f6bf23a4cc5f2575a1586cc89699edabbaaf9135ad.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2128
    • C:\Windows\svhost.exe
      "C:\Windows\svhost.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Drops file in Windows directory
      • Suspicious use of AdjustPrivilegeToken
      PID:996

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\NsTtxVgSE9DcJxz.exe

    Filesize

    17KB

    MD5

    e50995b67606dd41b89b1fca99d80105

    SHA1

    a26084e11f93ecf06a49d891cdec779752d546ba

    SHA256

    5616dc0433735bd31b0a111787db4910d851129981b97a2779d42f018236a23a

    SHA512

    a46f0d8e26398968d254208f9d0242d61604538570b62f95ec2788ed3428c536a3b2a70cfb6ed3ee0f9c3d78ffb22e845b92d410af5e8f40f0d5c81240234cf5

  • C:\Windows\svhost.exe

    Filesize

    16KB

    MD5

    5e7c375139b7453abd0b91a8a220f8e5

    SHA1

    88a3d645fab0f4129c1e485c90b593ab60e469ae

    SHA256

    36ec99991653fa54be6f638d0b95eeac3e3f5e3006e4320318c4aa6fc2e330a8

    SHA512

    0805763fe788e0edeb69747d2f419842dc093c2d871d39f25afe2cd27867d54f90fa15892ff5e8c7148280c1ca9b90a0a375f56c277e5d442257c9e77295f1b2