Overview

overview

8

Static

static

8

document-1...5.xlsb

windows7_x64

1

document-1...5.xlsb

windows10_x64

1

Analysis

  • max time kernel
    139s
  • max time network
    140s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    16-11-2020 18:27

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General

  • Target

    document-1496612155.xlsb

  • Size

    332KB

  • MD5

    c88efb0069f04f3794edae83e8579354

  • SHA1

    e77108eef174c9b4cf408a223bb389c9443f7992

  • SHA256

    3db618a9eedec39d5b0db674aded50720d9be0e95e25494bef56df14fbfdafd1

  • SHA512

    9fe6fe28129027503053176d2b5cfbbb0cfe91c697247ee8dbd4f98b051990a9d688ec6be73a386dd0002ed033749680c5817b5783a87037edb5f4896f491e63

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 9 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\document-1496612155.xlsb"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4684

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/4684-0-0x00007FFCF17B0000-0x00007FFCF1DE7000-memory.dmp
    Filesize

    6.2MB

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