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Analysis

  • max time kernel
    132s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/11/2024, 14:07

General

  • Target

    950eee474cf4cb3b59178b348cfd618460dc7a895b6a024aa7b3c07845b5c6ab.exe

  • Size

    181KB

  • MD5

    7ca21eefff568606fed91321aaa31ba2

  • SHA1

    faa744b10ef6799cce234dcc79474588f9f44bc9

  • SHA256

    950eee474cf4cb3b59178b348cfd618460dc7a895b6a024aa7b3c07845b5c6ab

  • SHA512

    24533c0e1cbc9459b269281b074bd26a35edc07662bd6c9dba9606109e39f91c23808eafd5ca2f7c7adf23983e453d3049eba7b669d3ad16106d9fa73c26d538

  • SSDEEP

    3072:HCmlA+2TGMF85+bkRG32foUP9GmPe97UoArrrW9+pCG7mWo3/F6VeNZ:imlV4h8JG3QUzArrrK2YtOeNZ

Malware Config

Extracted

Family

koiloader

C2

http://195.54.160.202/gowan.php

Attributes
  • payload_url

    https://www.luciaricciardi.com/wp-content/uploads/2018/12

Signatures

  • KoiLoader

    KoiLoader is a malware loader written in C++.

  • Koiloader family
  • Detects KoiLoader payload 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\950eee474cf4cb3b59178b348cfd618460dc7a895b6a024aa7b3c07845b5c6ab.exe
    "C:\Users\Admin\AppData\Local\Temp\950eee474cf4cb3b59178b348cfd618460dc7a895b6a024aa7b3c07845b5c6ab.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:3936

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/3936-0-0x0000000000D70000-0x0000000000D7D000-memory.dmp

    Filesize

    52KB