Overview

overview

10

Static

static

04.dll

windows7-x64

10

04.dll

windows10-2004-x64

10

Analysis

  • max time kernel
    143s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    24-11-2022 13:09

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General

  • Target

    04.dll

  • Size

    652KB

  • MD5

    84542cf3fe1b4ce4f0c271bb7ae535a0

  • SHA1

    04fdb97d22b420182c564aa80fded762620edd06

  • SHA256

    bd284e8249ae905bae1c37e1c5607102a07e72852202a12031f64a1f89a311d0

  • SHA512

    a6451b5535923e37b69d2fb9b445e0431a06ebea0b13b1d08471ce9f813d9b3c34c912cd78839612cc9b97b7dd1804d5c1ecb49465048be93a352de704f34c76

  • SSDEEP

    12288:seuQw1mFiftr0qxZqZJXEfCdUfEZNzKivkliJoUwVwHsIPWCKB5:sYFifthWXEfIZNhkliJoU7ZPWCW5

Score
10/10
cobaltstrikeflawedgraceratbackdoorloaderrattrojan

Malware Config

Signatures

  • Cobaltstrike

    Detected malicious payload which is part of Cobaltstrike.

    trojanbackdoorcobaltstrike
  • FlawedGraceRAT

    FlawedGrace is a full-featured RAT written in C++.

    ratflawedgracerat
  • FlawedGraceRat Loader 3 IoCs

    Detects FlawedGraceRat x64 loader in memory.

    loader

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\04.dll,#1
    1⤵
      PID:1428

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1428-54-0x000007FEF6F10000-0x000007FEF6FB3000-memory.dmp
      Filesize

      652KB

      Download
    • memory/1428-55-0x000007FEF6E60000-0x000007FEF6F03000-memory.dmp
      Filesize

      652KB

      Download
    • memory/1428-56-0x0000000001C10000-0x0000000001CB1000-memory.dmp
      Filesize

      644KB

      Download
    • memory/1428-57-0x0000000001DD0000-0x0000000001E71000-memory.dmp
      Filesize

      644KB

      Download
    • memory/1428-58-0x0000000001C10000-0x0000000001CB1000-memory.dmp
      Filesize

      644KB

      Download
    • memory/1428-59-0x000007FEF6F10000-0x000007FEF6FB3000-memory.dmp
      Filesize

      652KB

      Download