Overview

overview

10

Static

static

03052021.xlsx

windows7_x64

10

03052021.xlsx

windows10_x64

1

Analysis

  • max time kernel
    138s
  • max time network
    135s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    05-03-2021 19:14

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General

  • Target

    03052021.xlsx

  • Size

    2.7MB

  • MD5

    7d4798dccbd61d8cebb3f9541139276a

  • SHA1

    40a3a4635f797e1436414700a3f6611aa9d7abd4

  • SHA256

    99ce15e2fc458d02db44d648a4b88bfff0043131b392475ad314a1f3dd72245f

  • SHA512

    0cfa1b86d4ba2f5c42778a097b145440cc35a124bf68796d882100cd89ea5b3500e95be3be3678d8b8cca1087731d8dd8f7beae339e3cf379e94c9812250277a

Score
1/10

Malware Config

Signatures

  • 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
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 12 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\03052021.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:504

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/504-2-0x00007FF7DFCE0000-0x00007FF7DFCF0000-memory.dmp
    Filesize

    64KB

    Download
  • memory/504-3-0x00007FF7DFCE0000-0x00007FF7DFCF0000-memory.dmp
    Filesize

    64KB

    Download
  • memory/504-4-0x00007FF7DFCE0000-0x00007FF7DFCF0000-memory.dmp
    Filesize

    64KB

    Download
  • memory/504-5-0x00007FF8030C0000-0x00007FF8036F7000-memory.dmp
    Filesize

    6.2MB

    Download
  • memory/504-6-0x00007FF7DFCE0000-0x00007FF7DFCF0000-memory.dmp
    Filesize

    64KB

    Download