Analysis

  • max time kernel
    133s
  • max time network
    133s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    18-01-2022 12:40

General

  • Target

    8297ef45e3224510e2c1e3724618f59e77c48297b24ecb4bd4c86746b537a4e3.xlsm

  • Size

    99KB

  • MD5

    de9a6a746ed72678cf4ff18b7be38308

  • SHA1

    cfa57a1e7aa8037293fe9210bc180ccc7024b477

  • SHA256

    8297ef45e3224510e2c1e3724618f59e77c48297b24ecb4bd4c86746b537a4e3

  • SHA512

    be6beab8bee69a5641e174f89491c1c07b16c15b5e4780c3bbc7b34cee4a1438a9a3008cd2b187a7bb956dac081a551ecc173d083de6c0546be38623be279fbc

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\8297ef45e3224510e2c1e3724618f59e77c48297b24ecb4bd4c86746b537a4e3.xlsm"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2240

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/2240-115-0x00007FF8AEA50000-0x00007FF8AEA60000-memory.dmp
    Filesize

    64KB

  • memory/2240-116-0x00007FF8AEA50000-0x00007FF8AEA60000-memory.dmp
    Filesize

    64KB

  • memory/2240-117-0x00007FF8AEA50000-0x00007FF8AEA60000-memory.dmp
    Filesize

    64KB

  • memory/2240-118-0x00007FF8AEA50000-0x00007FF8AEA60000-memory.dmp
    Filesize

    64KB

  • memory/2240-121-0x00007FF8AEA50000-0x00007FF8AEA60000-memory.dmp
    Filesize

    64KB

  • memory/2240-128-0x00007FF8ABF00000-0x00007FF8ABF10000-memory.dmp
    Filesize

    64KB

  • memory/2240-129-0x00007FF8ABF00000-0x00007FF8ABF10000-memory.dmp
    Filesize

    64KB

  • memory/2240-276-0x00007FF8AEA50000-0x00007FF8AEA60000-memory.dmp
    Filesize

    64KB

  • memory/2240-278-0x00007FF8AEA50000-0x00007FF8AEA60000-memory.dmp
    Filesize

    64KB

  • memory/2240-277-0x00007FF8AEA50000-0x00007FF8AEA60000-memory.dmp
    Filesize

    64KB

  • memory/2240-279-0x00007FF8AEA50000-0x00007FF8AEA60000-memory.dmp
    Filesize

    64KB