Analysis

  • max time kernel
    139s
  • max time network
    145s
  • platform
    windows10_x64
  • resource
    win10-20220414-en
  • submitted
    21-05-2022 18:24

General

  • Target

    dedf7111e1c7773c304be3660fdb6aa1ff664c44b04387f9393e3176c36737b4.xls

  • Size

    73KB

  • MD5

    d8688ad6b940f457ca18ddeeb15478d2

  • SHA1

    894d930b6bbce17992c484f04aa2b650806ba9c2

  • SHA256

    dedf7111e1c7773c304be3660fdb6aa1ff664c44b04387f9393e3176c36737b4

  • SHA512

    112fa7cfcab188b23ca785242a573b78ced48a933a58c893bff0e73d1c962c0e971b19ac3486214e8951edfbae3cbd294f6e513951c13eb755def0d7e4d1ab16

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://hullsite.com/0a61/nm6lxocqt/

xlm40.dropper

https://bencevendeghaz.hu/wp-includes/cLrqBIwf8C/

xlm40.dropper

https://ppiabanyuwangi.or.id/wp-admin/3Se7giNXt7ZCHG/

xlm40.dropper

http://3dstudioa.com.br/cgi-bin/yWpon1Nd03l/

xlm40.dropper

http://anat-bar.co.il/wp-admin/kZarrjJN148onRnRi/

xlm40.dropper

http://claudioavelar.adv.br/Revista/JljahSR26i5k/

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\dedf7111e1c7773c304be3660fdb6aa1ff664c44b04387f9393e3176c36737b4.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2408

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/2408-117-0x00007FF7CFDA0000-0x00007FF7CFDB0000-memory.dmp
    Filesize

    64KB

  • memory/2408-118-0x00007FF7CFDA0000-0x00007FF7CFDB0000-memory.dmp
    Filesize

    64KB

  • memory/2408-119-0x00007FF7CFDA0000-0x00007FF7CFDB0000-memory.dmp
    Filesize

    64KB

  • memory/2408-120-0x00007FF7CFDA0000-0x00007FF7CFDB0000-memory.dmp
    Filesize

    64KB

  • memory/2408-129-0x00007FF7CC230000-0x00007FF7CC240000-memory.dmp
    Filesize

    64KB

  • memory/2408-130-0x00007FF7CC230000-0x00007FF7CC240000-memory.dmp
    Filesize

    64KB

  • memory/2408-281-0x00007FF7CFDA0000-0x00007FF7CFDB0000-memory.dmp
    Filesize

    64KB

  • memory/2408-282-0x00007FF7CFDA0000-0x00007FF7CFDB0000-memory.dmp
    Filesize

    64KB

  • memory/2408-283-0x00007FF7CFDA0000-0x00007FF7CFDB0000-memory.dmp
    Filesize

    64KB

  • memory/2408-284-0x00007FF7CFDA0000-0x00007FF7CFDB0000-memory.dmp
    Filesize

    64KB