Overview

overview

10

Static

static

8

8640c09f0c...a6.xls

windows7-x64

10

8640c09f0c...a6.xls

windows10-2004-x64

10

Analysis

  • max time kernel
    139s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20-11-2024 17:54

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General

  • Target

    8640c09f0c2a1a9c20b8fd9703dd0693da558d399c9c6028fd7880b73a2640a6.xls

  • Size

    70KB

  • MD5

    bf088e3fa3851823821fc51fbfa1e511

  • SHA1

    f2458e7615e2b8a26b031343cb031ad0fbdb27a0

  • SHA256

    8640c09f0c2a1a9c20b8fd9703dd0693da558d399c9c6028fd7880b73a2640a6

  • SHA512

    42f0f30416ca7cb36918f87c3436a474dc45c2ea3f5e85b6d6c4cbdc98d205707877b702ed87a439c58c247358513a4ceb149d7e25714ea0c4994f7b3a3ac256

  • SSDEEP

    1536:tOKpb8rGYrMPe3q7Q0XV5xtezE8vG8UM+1YW/ESKQHS1yXJFa5etSv:AKpb8rGYrMPe3q7Q0XV5xtezE8vG8UM5

Score
10/10
discovery

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://congtycamvinh.com/plugins/jG3iqpQaTL1TXYMolH/
xlm40.dropper

http://ecube.com.mx/e2oCWBnC/6wp2K4sfQmVIRy6ZvdiH/
xlm40.dropper

http://dulichdichvu.net/libraries/6vhzwoZoNDSMtSC/
xlm40.dropper

http://gnif.org/administrator/G68HwUGlKNJNU2vh5cz/
xlm40.dropper

https://edoraseguros.com.br/cgi-bin/l7ZERv5deNsfzlZUZ/
xlm40.dropper

https://sanoma.allrent.nl/cgi-bin/KXbI5OhLJ/

Signatures

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Enumerates system info in registry 2 TTPs 1 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\8640c09f0c2a1a9c20b8fd9703dd0693da558d399c9c6028fd7880b73a2640a6.xls
    1⤵
    • System Location Discovery: System Language Discovery
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3028

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/3028-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

    Download

  • memory/3028-1-0x000000007289D000-0x00000000728A8000-memory.dmp

    Filesize

    44KB

    Download

  • memory/3028-26-0x000000007289D000-0x00000000728A8000-memory.dmp

    Filesize

    44KB

    Download