Overview

overview

10

Static

static

8

31d8a2c5d9...0a.xls

windows7-x64

10

31d8a2c5d9...0a.xls

windows10-2004-x64

10

Analysis

  • max time kernel
    119s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20/11/2024, 07:53

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General

  • Target

    31d8a2c5d9df2aa39004e391d8f96a94845f86dc4f895b7a0c93e89d4387140a.xls

  • Size

    126KB

  • MD5

    504ddf33b738dd346fc97e7d97165cf9

  • SHA1

    16b847a66aed257e80486ed20b9defdcc368b5fb

  • SHA256

    31d8a2c5d9df2aa39004e391d8f96a94845f86dc4f895b7a0c93e89d4387140a

  • SHA512

    a081f3d01610a2c0afe4ee196e50070a457851fbb601d0e6dd6b5965de6dd352ec2f754b2e34e3da494316fada86a919634a7079ccd64adc988e83e5a4ff5641

  • SSDEEP

    3072:LsKpbdrHYrMue8q7QPX+5xtekEdi8/dgR3Syz+nzQIceCRlC9:QKpbdrHYrMue8q7QPX+5xtFEdi8/dgRc

Score
10/10
discovery

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://med.devsrm.com/wp-content/gtOOTHi3zkUbn8U6/
xlm40.dropper

http://izytalab.com/includes/1mafAX0kOa/
xlm40.dropper

https://pcsolutionss.com/zSlT4HR92TiOpw5NM/
xlm40.dropper

http://www.doctorcasenave.com/wp-content/O2Z1HMebIXiHYBBS/
xlm40.dropper

https://wpl28.realtyna.com/wp-content/0b0ny5cPM/
xlm40.dropper

http://www.efcballjoint.com/Template/AxEZPOfAa9/

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\31d8a2c5d9df2aa39004e391d8f96a94845f86dc4f895b7a0c93e89d4387140a.xls
    1⤵
    • System Location Discovery: System Language Discovery
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1628

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\CabED8D.tmp
    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

    Download Submit

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

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

    Download Submit

  • memory/1628-1-0x0000000072A4D000-0x0000000072A58000-memory.dmp

    Filesize

    44KB

    Download

  • memory/1628-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

    Download

  • memory/1628-52-0x0000000072A4D000-0x0000000072A58000-memory.dmp

    Filesize

    44KB

    Download