Analysis

  • max time kernel
    144s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    17-10-2024 15:33

General

  • Target

    messenger.exe

  • Size

    91KB

  • MD5

    906abdead3cf2f1083b28df6e8a9c5ae

  • SHA1

    2f47440a58b1fa3e157816219ae817ab694b2b4c

  • SHA256

    44526798ec60017fdc8b5f7b6b744ea42e7a54522d1a4fb83fe4439e1c439b2e

  • SHA512

    75bfd6d27867fbfe3254962489a76aab016f8efc34bc4326df6b23bb6fa9d2a44da683a0c443b38d728c5b640673c99c40c2342619d47d7f4e0b6488d7c30dba

  • SSDEEP

    1536:hpgpHzb9dZVX9fHMvG0D3XJHTF0TbF47BLPkqIzjbanya/x6s+bMnh:bgXdZt9P6D3XJzF0TbFQP5Kyx3tnh

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 64 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\messenger.exe
    "C:\Users\Admin\AppData\Local\Temp\messenger.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    PID:1984

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\nsjE496.tmp\NSISdl.dll

    Filesize

    14KB

    MD5

    a5f8399a743ab7f9c88c645c35b1ebb5

    SHA1

    168f3c158913b0367bf79fa413357fbe97018191

    SHA256

    dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

    SHA512

    824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977