Analysis

  • max time kernel
    132s
  • max time network
    135s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    15-01-2022 15:49

General

  • Target

    8bec2125ada9f365ce9979eb8334ab12136f40458a47969f00c5d852f48c03a6.xlsm

  • Size

    83KB

  • MD5

    6ad45f1e5b688b5b8cdc0d97f32d1fba

  • SHA1

    bf1cdd7cfd2940f24489bafd3945713506772e30

  • SHA256

    8bec2125ada9f365ce9979eb8334ab12136f40458a47969f00c5d852f48c03a6

  • SHA512

    1badc13b0b088c786616e1600865674c7a3801c7485de60b5c548f40993cb99542d83107e82c9948fccbfd2a65e0ac0c039cef0779094def500b76b4b4fe7051

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

https://zml.laneso.com/packet/AlvJ8OdtSYEeeCQP/

xlm40.dropper

http://ostadsarma.com/wp-admin/JNgASjNC/

xlm40.dropper

http://govtjobresultbd.xyz/sjjz/UIUhOHsLqjOy9/

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\8bec2125ada9f365ce9979eb8334ab12136f40458a47969f00c5d852f48c03a6.xlsm"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3696

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3696-115-0x00007FF93ACF0000-0x00007FF93AD00000-memory.dmp

    Filesize

    64KB

  • memory/3696-116-0x00007FF93ACF0000-0x00007FF93AD00000-memory.dmp

    Filesize

    64KB

  • memory/3696-117-0x00007FF93ACF0000-0x00007FF93AD00000-memory.dmp

    Filesize

    64KB

  • memory/3696-118-0x00007FF93ACF0000-0x00007FF93AD00000-memory.dmp

    Filesize

    64KB

  • memory/3696-119-0x000001D735160000-0x000001D735162000-memory.dmp

    Filesize

    8KB

  • memory/3696-120-0x000001D735160000-0x000001D735162000-memory.dmp

    Filesize

    8KB

  • memory/3696-121-0x00007FF93ACF0000-0x00007FF93AD00000-memory.dmp

    Filesize

    64KB

  • memory/3696-122-0x000001D735160000-0x000001D735162000-memory.dmp

    Filesize

    8KB