Analysis

  • max time kernel
    128s
  • max time network
    142s
  • platform
    windows10_x64
  • resource
    win10-20220414-en
  • submitted
    21-05-2022 16:59

General

  • Target

    2414403ef30664ec26da4da73b06b3144014d5264058f021028a23b6934610c7.xls

  • Size

    70KB

  • MD5

    7e566d44be516beae7dda38c3920a41b

  • SHA1

    9dec14d45c8b4af209238c0796a6232da103e1a5

  • SHA256

    2414403ef30664ec26da4da73b06b3144014d5264058f021028a23b6934610c7

  • SHA512

    ece463aae972e7a165326b3f60c0d559be3a1a41720bf1a42cd277394e76de1d38f70d6340b09e2bbd0b92f88fdb11e244df17cfd936ec8993c46b5704b00b80

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://farschid.de/verkaufsberater_service/OZRw36a2y1CH2clUzY/

xlm40.dropper

http://77homolog.com.br/dev-jealves/GP55wbYNXnp6/

xlm40.dropper

http://geowf.ge/templates/pJRea3Iu3wG/

xlm40.dropper

http://h63402x4.beget.tech/bin/wl0ENiE3BhELXV6V/

xlm40.dropper

http://ecoarch.com.tw/cgi-bin/E/

xlm40.dropper

https://galaxy-catering.com.vn/galxy/Fg1vvhlYJ/

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 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\2414403ef30664ec26da4da73b06b3144014d5264058f021028a23b6934610c7.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:1296

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/1296-116-0x00007FFAC7680000-0x00007FFAC7690000-memory.dmp
    Filesize

    64KB

  • memory/1296-117-0x00007FFAC7680000-0x00007FFAC7690000-memory.dmp
    Filesize

    64KB

  • memory/1296-118-0x00007FFAC7680000-0x00007FFAC7690000-memory.dmp
    Filesize

    64KB

  • memory/1296-119-0x00007FFAC7680000-0x00007FFAC7690000-memory.dmp
    Filesize

    64KB

  • memory/1296-128-0x00007FFAC4750000-0x00007FFAC4760000-memory.dmp
    Filesize

    64KB

  • memory/1296-129-0x00007FFAC4750000-0x00007FFAC4760000-memory.dmp
    Filesize

    64KB

  • memory/1296-284-0x00007FFAC7680000-0x00007FFAC7690000-memory.dmp
    Filesize

    64KB

  • memory/1296-285-0x00007FFAC7680000-0x00007FFAC7690000-memory.dmp
    Filesize

    64KB

  • memory/1296-286-0x00007FFAC7680000-0x00007FFAC7690000-memory.dmp
    Filesize

    64KB

  • memory/1296-287-0x00007FFAC7680000-0x00007FFAC7690000-memory.dmp
    Filesize

    64KB