Analysis

  • max time kernel
    132s
  • max time network
    132s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    11-01-2022 16:03

General

  • Target

    d4ab41fa48cb03ac55da7c05e857ea1b5a88a2b31cde074f3036f6129662a10f.xls

  • Size

    113KB

  • MD5

    d8ff65d5d73710d9ca0e52bd62e2fdc8

  • SHA1

    43ed27a13cd60ede549c9eb3f3be383474539f21

  • SHA256

    d4ab41fa48cb03ac55da7c05e857ea1b5a88a2b31cde074f3036f6129662a10f

  • SHA512

    11862cfb48268064f7cc292d377158f2b27fab93c41ce6bbcf37ab3ee99d042d8a7b39c7a59f0522315cb78369d3bdb8f5c20c8c3b90dfaa2b46836b2285873d

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://gaidov.bg/wp-includes/Ug/

xlm40.dropper

http://studiokrishnaproduction.com/wp-includes/3mJ/

xlm40.dropper

http://goodmarketinggroup.com/live_site/Y9cEk9QNlDUeg/

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\d4ab41fa48cb03ac55da7c05e857ea1b5a88a2b31cde074f3036f6129662a10f.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3864

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/3864-115-0x00007FF86FB00000-0x00007FF86FB10000-memory.dmp

    Filesize

    64KB

  • memory/3864-116-0x00007FF86FB00000-0x00007FF86FB10000-memory.dmp

    Filesize

    64KB

  • memory/3864-117-0x00007FF86FB00000-0x00007FF86FB10000-memory.dmp

    Filesize

    64KB

  • memory/3864-118-0x00007FF86FB00000-0x00007FF86FB10000-memory.dmp

    Filesize

    64KB

  • memory/3864-119-0x00007FF86FB00000-0x00007FF86FB10000-memory.dmp

    Filesize

    64KB

  • memory/3864-120-0x000002309F2D0000-0x000002309F2D2000-memory.dmp

    Filesize

    8KB

  • memory/3864-121-0x000002309F2D0000-0x000002309F2D2000-memory.dmp

    Filesize

    8KB

  • memory/3864-122-0x000002309F2D0000-0x000002309F2D2000-memory.dmp

    Filesize

    8KB