Analysis

  • max time kernel
    125s
  • max time network
    146s
  • platform
    windows10_x64
  • resource
    win10-20220414-en
  • submitted
    21-05-2022 16:43

General

  • Target

    653aa16d10e6d31055aa92155768d89405b101b91365b89c2acbe53980d2b223.xls

  • Size

    70KB

  • MD5

    8d3f4cd469195c3365017b800789498f

  • SHA1

    6a048b6b87704743e8a18c66bbba5525a83180f0

  • SHA256

    653aa16d10e6d31055aa92155768d89405b101b91365b89c2acbe53980d2b223

  • SHA512

    a81bae06fdb4e4cda16811061b96f4395ab480d467498a1021a7f44705da8e2fef3a78f1bc6f38fa0b5d3920ce58645ae220e2207ca03ae25e137457cf9a6fee

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

https://hepsisifa.com/wp-admin/k/

xlm40.dropper

http://filmmogzivota.rs/SpryAssets/or24hhBl2Ib8704SDO/

xlm40.dropper

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

xlm40.dropper

https://www.clearconstruction.co.uk/scripts/Ev5IXoBvFJkBQ0MZXb/

xlm40.dropper

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

xlm40.dropper

http://www.hangaryapi.com.tr/wp-admin/5n42ncL3nWMbJHwy7/

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\653aa16d10e6d31055aa92155768d89405b101b91365b89c2acbe53980d2b223.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:4000

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/4000-114-0x00007FFF5B630000-0x00007FFF5B640000-memory.dmp
    Filesize

    64KB

  • memory/4000-115-0x00007FFF5B630000-0x00007FFF5B640000-memory.dmp
    Filesize

    64KB

  • memory/4000-116-0x00007FFF5B630000-0x00007FFF5B640000-memory.dmp
    Filesize

    64KB

  • memory/4000-117-0x00007FFF5B630000-0x00007FFF5B640000-memory.dmp
    Filesize

    64KB

  • memory/4000-126-0x00007FFF57AC0000-0x00007FFF57AD0000-memory.dmp
    Filesize

    64KB

  • memory/4000-127-0x00007FFF57AC0000-0x00007FFF57AD0000-memory.dmp
    Filesize

    64KB

  • memory/4000-296-0x00007FFF5B630000-0x00007FFF5B640000-memory.dmp
    Filesize

    64KB

  • memory/4000-297-0x00007FFF5B630000-0x00007FFF5B640000-memory.dmp
    Filesize

    64KB

  • memory/4000-298-0x00007FFF5B630000-0x00007FFF5B640000-memory.dmp
    Filesize

    64KB

  • memory/4000-299-0x00007FFF5B630000-0x00007FFF5B640000-memory.dmp
    Filesize

    64KB