Overview

overview

10

Static

static

ORDER #7507,pdf.exe

windows7_x64

10

ORDER #7507,pdf.exe

windows10_x64

10

Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    20-01-2021 07:23

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General

  • Target

    ORDER #7507,pdf.exe

  • Size

    1.5MB

  • MD5

    e5a7617cbb86629d7a1e3eb7d69fea95

  • SHA1

    527438c49f88d639e29e434cabc8a22a9b511cda

  • SHA256

    e5e175d048cc13ee35ae2c222be3eafe67d39be6422ca696ff40c91533d6c3b0

  • SHA512

    996e7d32689f18503bcd033ddb753aa8dc5853f1cd9e5cf3c7f73990a814dbbcb9be1f67e6835e34a710d34eddb6da0bfb1942f0bd6fcffb47041b497cc2f095

Score
10/10
remcosrat

Malware Config

Extracted

Family

remcos

C2

movement2020.ddns.net:6735

Signatures

  • Remcos

    Remcos is a closed-source remote control and surveillance software.

    ratremcos
  • Drops startup file 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ORDER #7507,pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\ORDER #7507,pdf.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1108
    • C:\Windows\SysWOW64\dllhost.exe
      "C:\Windows\SysWOW64\dllhost.exe"
      2⤵
      • Suspicious use of SetWindowsHookEx
      PID:1344

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1108-2-0x00000000760D1000-0x00000000760D3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1108-6-0x0000000000260000-0x0000000000263000-memory.dmp
    Filesize

    12KB

    Download
  • memory/1108-5-0x0000000000160000-0x0000000000181000-memory.dmp
    Filesize

    132KB

    Download
  • memory/1344-3-0x0000000000413FA4-mapping.dmp
    Download
  • memory/1344-7-0x0000000000400000-0x0000000000421000-memory.dmp
    Filesize

    132KB

    Download