Analysis

  • max time kernel
    14s
  • max time network
    112s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    27-07-2021 21:24

General

  • Target

    Dolmas.xlsm.exe

  • Size

    92KB

  • MD5

    13d2947bf6c6870f9ad0bef3f7dcc43f

  • SHA1

    888f478a75ca41fceb86233083c047b0621a0d01

  • SHA256

    0c8b9ba8bdd9a1d91ba4d61c81480b7337e6189fb0836301d71e90fa6adec8b6

  • SHA512

    3216433fddbc2ba58185de6d04c403beb0fc0398c92ea14df3613bce1a5eaf2532d49e1175219c4d0a488bf1875f7e39edff0414973444db694d7cfad5c2d6e8

Score
10/10

Malware Config

Signatures

  • Guloader,Cloudeye

    A shellcode based downloader first seen in 2020.

  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Dolmas.xlsm.exe
    "C:\Users\Admin\AppData\Local\Temp\Dolmas.xlsm.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:364

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/364-116-0x0000000002B40000-0x0000000002B53000-memory.dmp
    Filesize

    76KB