Analysis

  • max time kernel
    129s
  • max time network
    132s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    13-01-2022 07:23

General

  • Target

    8eb596f88bc2ba3ba62a765c607202109fa122dfb49673b6f34fdbcc921b34ee.xlsm

  • Size

    83KB

  • MD5

    9668d5dd1e75ab9acacea35e3cb32084

  • SHA1

    ffd4f89c0a3ec3adb9a816d1a6a3aea3f648ee6d

  • SHA256

    8eb596f88bc2ba3ba62a765c607202109fa122dfb49673b6f34fdbcc921b34ee

  • SHA512

    cc59059828351348454cabbe2b21b3041d869b1d46bbef137b296a502d5b6cd41dacc346a6b0acc38d9f8e32df532ec32b8598a1d6e45fbdbdc948a95b5b310f

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://mammy-chiro.com/case/ZTkBzbz/

xlm40.dropper

http://bluetoothheadsetreview.xyz/wp-includes/xmdHAGgfki/

xlm40.dropper

http://topline36.xyz/wp-includes/css/BB9Ajvjs89U9O/

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\8eb596f88bc2ba3ba62a765c607202109fa122dfb49673b6f34fdbcc921b34ee.xlsm"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3036

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3036-114-0x00007FFB307C0000-0x00007FFB307D0000-memory.dmp

    Filesize

    64KB

  • memory/3036-115-0x00007FFB307C0000-0x00007FFB307D0000-memory.dmp

    Filesize

    64KB

  • memory/3036-116-0x00007FFB307C0000-0x00007FFB307D0000-memory.dmp

    Filesize

    64KB

  • memory/3036-117-0x00007FFB307C0000-0x00007FFB307D0000-memory.dmp

    Filesize

    64KB

  • memory/3036-118-0x00007FFB307C0000-0x00007FFB307D0000-memory.dmp

    Filesize

    64KB

  • memory/3036-119-0x000001FFCC540000-0x000001FFCC542000-memory.dmp

    Filesize

    8KB

  • memory/3036-120-0x000001FFCC540000-0x000001FFCC542000-memory.dmp

    Filesize

    8KB

  • memory/3036-121-0x000001FFCC540000-0x000001FFCC542000-memory.dmp

    Filesize

    8KB

  • memory/3036-127-0x00007FFB2DC70000-0x00007FFB2DC80000-memory.dmp

    Filesize

    64KB

  • memory/3036-128-0x00007FFB2DC70000-0x00007FFB2DC80000-memory.dmp

    Filesize

    64KB