Overview

overview

8

Static

static

JUSTIFICAN...A.xlsx

windows7_x64

8

JUSTIFICAN...A.xlsx

windows10_x64

1

Analysis

  • max time kernel
    136s
  • max time network
    119s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    18-01-2021 16:12

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General

  • Target

    JUSTIFICANTE TRANSFERENCIA.xlsx

  • Size

    2.0MB

  • MD5

    db38643af9b77bf55db95fbeeb921452

  • SHA1

    f5e2e36b20cf2f4c40dd27d8c68b0dbd09c3c505

  • SHA256

    2c5e3d15af1b6984f0462ccf500e7042f2db3996a979ce228e02fdd7016b14c2

  • SHA512

    0230b5154f72671944365340d212755abbbecb731db5f2e4e863f5bef06d5bcf5df43eacd3a5d4976d7ead79f1112cb1caa98e5f8fe454e06b70d45070140846

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 FindShellTrayWindow 2 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\JUSTIFICANTE TRANSFERENCIA.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:3976

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/3976-2-0x00007FF7FA740000-0x00007FF7FA750000-memory.dmp
    Filesize

    64KB

    Download
  • memory/3976-3-0x00007FF7FA740000-0x00007FF7FA750000-memory.dmp
    Filesize

    64KB

    Download
  • memory/3976-4-0x00007FF7FA740000-0x00007FF7FA750000-memory.dmp
    Filesize

    64KB

    Download
  • memory/3976-5-0x00007FF81E530000-0x00007FF81EB67000-memory.dmp
    Filesize

    6.2MB

    Download
  • memory/3976-6-0x00007FF7FA740000-0x00007FF7FA750000-memory.dmp
    Filesize

    64KB

    Download