Analysis

  • max time kernel
    133s
  • max time network
    133s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    15-01-2022 12:52

General

  • Target

    d7818be62c9a6e0eefdc0fd0a685debddaa7d58bdc9140d59be286e46b7bb766.xlsm

  • Size

    83KB

  • MD5

    34e0a4e56f8909079a089d24df66f342

  • SHA1

    c2bdc0bcaf067faa30d06fdd306bffe84142bd00

  • SHA256

    d7818be62c9a6e0eefdc0fd0a685debddaa7d58bdc9140d59be286e46b7bb766

  • SHA512

    144bc39853b61bd2043a037bba37f11bf3ed43e4ea19140fa2decfae007794b4899fc85e62e5987ca4c0a004139e96a40f4f8d056d0efb3d46e55f49c596a550

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://recont.com/n8xbqb/lwEORjcJYPKCNQ/

xlm40.dropper

http://dichnghiatienganh.com/jvmqawn/2mdbSTjM1Lg/

xlm40.dropper

https://www.moharrampartners.com/requestion/wiA/

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\d7818be62c9a6e0eefdc0fd0a685debddaa7d58bdc9140d59be286e46b7bb766.xlsm"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3944

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3944-115-0x00007FF89DB10000-0x00007FF89DB20000-memory.dmp

    Filesize

    64KB

  • memory/3944-116-0x00007FF89DB10000-0x00007FF89DB20000-memory.dmp

    Filesize

    64KB

  • memory/3944-117-0x00007FF89DB10000-0x00007FF89DB20000-memory.dmp

    Filesize

    64KB

  • memory/3944-118-0x00007FF89DB10000-0x00007FF89DB20000-memory.dmp

    Filesize

    64KB

  • memory/3944-119-0x0000018D9A1E0000-0x0000018D9A1E2000-memory.dmp

    Filesize

    8KB

  • memory/3944-120-0x0000018D9A1E0000-0x0000018D9A1E2000-memory.dmp

    Filesize

    8KB

  • memory/3944-121-0x00007FF89DB10000-0x00007FF89DB20000-memory.dmp

    Filesize

    64KB

  • memory/3944-122-0x0000018D9A1E0000-0x0000018D9A1E2000-memory.dmp

    Filesize

    8KB

  • memory/3944-128-0x00007FF89A3C0000-0x00007FF89A3D0000-memory.dmp

    Filesize

    64KB

  • memory/3944-129-0x00007FF89A3C0000-0x00007FF89A3D0000-memory.dmp

    Filesize

    64KB