Analysis

  • max time kernel
    135s
  • max time network
    135s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    18-01-2022 14:28

General

  • Target

    1bdf9342bc6fbf7222a122d2c5166e18134b4b7b7342228a8e78dca26a034db3.xlsm

  • Size

    99KB

  • MD5

    3352ec8a2ab6f3895f7f9e7c92e54619

  • SHA1

    5391d684c10c35beac434c641cc3398a8667453d

  • SHA256

    1bdf9342bc6fbf7222a122d2c5166e18134b4b7b7342228a8e78dca26a034db3

  • SHA512

    133e276b95ab8cce4b5cf302d7a78816feeeac03f51cf6d617407bc69b896261096509cf700755754b1a2a08e9f8279a9e5fd8bdbf74d2704e946e4870e6ff6c

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://auto.lambolero.com/f1nygync/IOENXupeXUt/

xlm40.dropper

http://admin.sattaking-real.com/globals/pPBxU7VQpL4/

xlm40.dropper

https://alignerpliers.com/er1lrd/0f6NDjKJLe8OCjvruY/

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 8 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\1bdf9342bc6fbf7222a122d2c5166e18134b4b7b7342228a8e78dca26a034db3.xlsm"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4112

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4112-115-0x00007FFE0CBA0000-0x00007FFE0CBB0000-memory.dmp
    Filesize

    64KB

  • memory/4112-116-0x00007FFE0CBA0000-0x00007FFE0CBB0000-memory.dmp
    Filesize

    64KB

  • memory/4112-117-0x00007FFE0CBA0000-0x00007FFE0CBB0000-memory.dmp
    Filesize

    64KB

  • memory/4112-118-0x00007FFE0CBA0000-0x00007FFE0CBB0000-memory.dmp
    Filesize

    64KB

  • memory/4112-121-0x00007FFE0CBA0000-0x00007FFE0CBB0000-memory.dmp
    Filesize

    64KB

  • memory/4112-128-0x00007FFE09380000-0x00007FFE09390000-memory.dmp
    Filesize

    64KB

  • memory/4112-129-0x00007FFE09380000-0x00007FFE09390000-memory.dmp
    Filesize

    64KB

  • memory/4112-276-0x00007FFE0CBA0000-0x00007FFE0CBB0000-memory.dmp
    Filesize

    64KB

  • memory/4112-277-0x00007FFE0CBA0000-0x00007FFE0CBB0000-memory.dmp
    Filesize

    64KB

  • memory/4112-278-0x00007FFE0CBA0000-0x00007FFE0CBB0000-memory.dmp
    Filesize

    64KB

  • memory/4112-279-0x00007FFE0CBA0000-0x00007FFE0CBB0000-memory.dmp
    Filesize

    64KB