Analysis

  • max time kernel
    133s
  • max time network
    133s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    18-01-2022 17:27

General

  • Target

    309cb3f81bdea9f9b0de31530c7466aa28e4b709f09d4eca9fb755393b131e72.xlsm

  • Size

    99KB

  • MD5

    2dbe3020a6d5fe3be046ae42752d0bfe

  • SHA1

    12ddb51eac52477faed6edefcfdd1c6cbe5df4ff

  • SHA256

    309cb3f81bdea9f9b0de31530c7466aa28e4b709f09d4eca9fb755393b131e72

  • SHA512

    5c90d669f57b926e4333b11e05e0c77015f0cc83cf0c9a8f448dbb10c73e421b82c328f6d44c37391a6d4a11cc69d0fe7b0713238b62b45575bff5b646da7efc

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\309cb3f81bdea9f9b0de31530c7466aa28e4b709f09d4eca9fb755393b131e72.xlsm"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3700

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/3700-115-0x00007FFA98310000-0x00007FFA98320000-memory.dmp
    Filesize

    64KB

  • memory/3700-116-0x00007FFA98310000-0x00007FFA98320000-memory.dmp
    Filesize

    64KB

  • memory/3700-117-0x00007FFA98310000-0x00007FFA98320000-memory.dmp
    Filesize

    64KB

  • memory/3700-118-0x00007FFA98310000-0x00007FFA98320000-memory.dmp
    Filesize

    64KB

  • memory/3700-121-0x00007FFA98310000-0x00007FFA98320000-memory.dmp
    Filesize

    64KB

  • memory/3700-128-0x00007FFA94C50000-0x00007FFA94C60000-memory.dmp
    Filesize

    64KB

  • memory/3700-129-0x00007FFA94C50000-0x00007FFA94C60000-memory.dmp
    Filesize

    64KB

  • memory/3700-290-0x00007FFA98310000-0x00007FFA98320000-memory.dmp
    Filesize

    64KB

  • memory/3700-291-0x00007FFA98310000-0x00007FFA98320000-memory.dmp
    Filesize

    64KB

  • memory/3700-292-0x00007FFA98310000-0x00007FFA98320000-memory.dmp
    Filesize

    64KB

  • memory/3700-293-0x00007FFA98310000-0x00007FFA98320000-memory.dmp
    Filesize

    64KB