Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20250207-en
  • resource tags

    arch:x64arch:x86image:win7-20250207-enlocale:en-usos:windows7-x64system
  • submitted
    21/03/2025, 16:45

General

  • Target

    transhumanDAxj.exe

  • Size

    231KB

  • MD5

    fa635af71b3ed60ca730936a741b9444

  • SHA1

    f426d37494b05261ec166aa1db07fe53ff8d1323

  • SHA256

    dbea0387cea59ca3fffda6aa56788cf6423374356c98abe74149a5890676c4ff

  • SHA512

    d809d06358ea0caecd853be246936161db9dfe08d67bbae5d3f0afc3ad7efc3c9e824460736f91aadb17bcc6d9532eef1756901daddf7b9a309926d8c171658c

  • SSDEEP

    3072:hNwCrquaP24/h7Q22oWvjWn+V4t4jrv34CovCWdSx9I2BvQy4/T0NrhVF8UhRqv7:fUhAoAZoLdSH+3W7qv4Cv

Malware Config

Extracted

Family

koiloader

C2

http://94.247.42.253/pilot.php

Attributes
  • payload_url

    https://casettalecese.it/wp-content/uploads/2022/10

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\transhumanDAxj.exe
    "C:\Users\Admin\AppData\Local\Temp\transhumanDAxj.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:2036

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2036-0-0x00000000000C0000-0x00000000000CD000-memory.dmp

    Filesize

    52KB