Overview

overview

10

Static

static

8

b40788b5d2...a2.xls

windows7-x64

10

b40788b5d2...a2.xls

windows10-2004-x64

10

Analysis

  • max time kernel
    60s
  • max time network
    64s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    20-11-2024 18:10

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General

  • Target

    b40788b5d2ec7b1478c3914c8e8abe77a360ad6ef1d7da5993149825d5e248a2.xls

  • Size

    126KB

  • MD5

    88fe8f12591c8cd0dfc26effd104d65f

  • SHA1

    6c2838640b6543e7aecbd433657cd12e6e251e4c

  • SHA256

    b40788b5d2ec7b1478c3914c8e8abe77a360ad6ef1d7da5993149825d5e248a2

  • SHA512

    61424e76a9b278e6f6471ee490b0f9cd8f97da7c9fc8d7d61fbdbf989aa6459709ae47059315da5846f121aaf92de29c49dff94089e69a691a8afa889ba7b353

  • SSDEEP

    3072:EsKpbdrHYrMue8q7QPX+5xtekEdi8/dgj3Siz+3z4Icu6hlCI:7KpbdrHYrMue8q7QPX+5xtFEdi8/dgjZ

Score
10/10
discovery

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://www.forensisbilisim.com/ankara/bplsmKfaKAwAyavNj/
xlm40.dropper

https://www.faitmaison.uk/wp-admin/BZMoK/
xlm40.dropper

http://www.fahriefe.com.tr/yargitaykararlari/aVg/
xlm40.dropper

http://www.parapetyrs.cz/wp-content/uploads/UTnG7GKKkZf/
xlm40.dropper

https://www.whow.fr/wp-includes/aZo78JmHBoEmW6fVQ/
xlm40.dropper

http://www.drcno.sk/_sub/FcEgwPugDI7wr2/

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\b40788b5d2ec7b1478c3914c8e8abe77a360ad6ef1d7da5993149825d5e248a2.xls
    1⤵
    • System Location Discovery: System Language Discovery
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2380

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\CabF183.tmp
    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\TarF1B5.tmp
    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

    Download Submit

  • memory/2380-1-0x0000000072AFD000-0x0000000072B08000-memory.dmp

    Filesize

    44KB

    Download

  • memory/2380-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

    Download

  • memory/2380-68-0x0000000072AFD000-0x0000000072B08000-memory.dmp

    Filesize

    44KB

    Download