Overview

overview

10

Static

static

arrival_notice.xlsx

windows7_x64

10

arrival_notice.xlsx

windows10_x64

1

Analysis

  • max time kernel
    140s
  • max time network
    137s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    18-01-2021 07:26

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    arrival_notice.xlsx

  • Size

    2.4MB

  • MD5

    7391442ae2a0d3ae6df6f7552f73b753

  • SHA1

    b7b24c1de89b767235b20c0574bd3fccea7a3061

  • SHA256

    f535ff7416a31c3f067b61aea08aab08006eaf2dd790dcfc89c05a1f6343f17b

  • SHA512

    aed9b9610a3b14ea2e393ebab73e7f6f9af1aaa9e8264496f0efdc39680a7ca2f7482e926544a12075be20e1de7fb56107f2215004c041e1ea03e61ef1958205

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\arrival_notice.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4032

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

Loading Replay Monitor...

Downloads

  • memory/4032-2-0x00007FF8731B0000-0x00007FF8731C0000-memory.dmp
    Filesize

    64KB

    Download
  • memory/4032-3-0x00007FF8731B0000-0x00007FF8731C0000-memory.dmp
    Filesize

    64KB

    Download
  • memory/4032-4-0x00007FF8731B0000-0x00007FF8731C0000-memory.dmp
    Filesize

    64KB

    Download
  • memory/4032-5-0x00007FF8731B0000-0x00007FF8731C0000-memory.dmp
    Filesize

    64KB

    Download
  • memory/4032-6-0x00007FF896620000-0x00007FF896C57000-memory.dmp
    Filesize

    6.2MB

    Download