Overview

overview

8

Static

static

4a1345030e...42.xls

windows7_x64

6

4a1345030e...42.xls

windows10_x64

8

Analysis

  • max time kernel
    33s
  • max time network
    132s
  • platform
    windows10_x64
  • resource
    win10
  • submitted
    13-07-2020 15:05

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Report Analysis Logs

General

  • Target

    4a1345030ec49f6f14b655fd70fbfb6b0822c8f0d373d2e88aaa4a0def887642.xls

  • Size

    350KB

  • MD5

    ff273218e30691fd7953a8d638a2aead

  • SHA1

    9dc365694b427e16f0476ad8a623e5279add1a73

  • SHA256

    4a1345030ec49f6f14b655fd70fbfb6b0822c8f0d373d2e88aaa4a0def887642

  • SHA512

    5ec298cfb0c17b00f46da12901a9ba70aa2554c4cbc3427a65ef4ed64f98426eccd7ffb21a2b867eb344c7cf947fe5ca480e83c36f8a1d4022b30fb04dc75eb9

Score
8/10

Malware Config

Signatures

  • Suspicious use of SetWindowsHookEx 12 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • Executes dropped EXE 1 IoCs
  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\4a1345030ec49f6f14b655fd70fbfb6b0822c8f0d373d2e88aaa4a0def887642.xls"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of WriteProcessMemory
    • Checks processor information in registry
    • Enumerates system info in registry
    PID:3588
    • C:\jSSFrSo\CQxPBFe\ZVKeULZ.exe
      "C:\jSSFrSo\CQxPBFe\ZVKeULZ.exe"
      2⤵
      • Executes dropped EXE
      PID:3992

Network

MITRE ATT&CK Enterprise v6

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