Analysis

  • max time kernel
    133s
  • max time network
    133s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    18-01-2022 13:08

General

  • Target

    24cfbd23856137c73a46e859cd2e572c22bedc66ff07bb876fdd34307eb8ea9f.xlsm

  • Size

    99KB

  • MD5

    ae8fa565d5fedabe7c141d9796b45aa4

  • SHA1

    ffb07454135ced1e4f0d62ea4db08b31375c09b9

  • SHA256

    24cfbd23856137c73a46e859cd2e572c22bedc66ff07bb876fdd34307eb8ea9f

  • SHA512

    8eaab95f0604bb1c3ff3f1df5e811366b7c5a495b6e407e70b8bed233cfa357343d8005f2c861672e88f787f54b907d5b0d8ec47d1963e307cc18ec544c9f595

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://shop.lambolero.com/iiwkjgp/eu7rH6/

xlm40.dropper

http://api.task-lite.com/-/EYe3DEfcw7LCaU6T/

xlm40.dropper

https://celhocortofilmfestival.stream/css/oQSBr44obE/

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\24cfbd23856137c73a46e859cd2e572c22bedc66ff07bb876fdd34307eb8ea9f.xlsm"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2752

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2752-118-0x00007FFB307C0000-0x00007FFB307D0000-memory.dmp
    Filesize

    64KB

  • memory/2752-119-0x00007FFB307C0000-0x00007FFB307D0000-memory.dmp
    Filesize

    64KB

  • memory/2752-120-0x00007FFB307C0000-0x00007FFB307D0000-memory.dmp
    Filesize

    64KB

  • memory/2752-121-0x00007FFB307C0000-0x00007FFB307D0000-memory.dmp
    Filesize

    64KB

  • memory/2752-130-0x00007FFB2DC70000-0x00007FFB2DC80000-memory.dmp
    Filesize

    64KB

  • memory/2752-131-0x00007FFB307C0000-0x00007FFB307D0000-memory.dmp
    Filesize

    64KB

  • memory/2752-132-0x00007FFB2DC70000-0x00007FFB2DC80000-memory.dmp
    Filesize

    64KB

  • memory/2752-293-0x00007FFB307C0000-0x00007FFB307D0000-memory.dmp
    Filesize

    64KB

  • memory/2752-294-0x00007FFB307C0000-0x00007FFB307D0000-memory.dmp
    Filesize

    64KB

  • memory/2752-295-0x00007FFB307C0000-0x00007FFB307D0000-memory.dmp
    Filesize

    64KB

  • memory/2752-296-0x00007FFB307C0000-0x00007FFB307D0000-memory.dmp
    Filesize

    64KB