Overview

overview

8

Static

static

8

120 seconds - Win. 10

windows10_x64

7

Analysis

  • max time kernel
    103s
  • max time network
    119s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    11-03-2021 18:23

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General

  • Target

    0868.xlsm

  • Size

    25KB

  • MD5

    fca45def45fe9a264a1f6557d764c9ad

  • SHA1

    aa949d78ac75d862c70d03b5ead602eb65c350a1

  • SHA256

    6fa4dbde512b36767535e3b29c26ded4394d244fc21709a453f65f6e62b6833c

  • SHA512

    470ae4856036d442f818f1a87b1bc8c7ef986589a11a4805ed8d677d0b8f26e9d2c83817d06f29fb0091fecb95ca6ddcd85cc3053103edd3aae848c8009f0adc

Score
7/10

Malware Config

Signatures

  • Deletes itself 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
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 15 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\0868.xlsm"
    1⤵
    • Deletes itself
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4760

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/4760-2-0x00007FFACA170000-0x00007FFACA180000-memory.dmp
    Filesize

    64KB

    Download
  • memory/4760-3-0x00007FFACA170000-0x00007FFACA180000-memory.dmp
    Filesize

    64KB

    Download
  • memory/4760-4-0x00007FFACA170000-0x00007FFACA180000-memory.dmp
    Filesize

    64KB

    Download
  • memory/4760-5-0x00007FFAEE550000-0x00007FFAEEB87000-memory.dmp
    Filesize

    6.2MB

    Download
  • memory/4760-6-0x00007FFACA170000-0x00007FFACA180000-memory.dmp
    Filesize

    64KB

    Download