Analysis

  • max time kernel
    93s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-01-2025 15:32

General

  • Target

    nan-Swift-outgoing-message_Payment-Notification-XXXXXMSG0073728273736_OCTOBER18-2021.exe

  • Size

    136KB

  • MD5

    46b2a9712e812cd3c3590846752deded

  • SHA1

    2ea6c7226b8094924729ff9f7e160184b6c0df05

  • SHA256

    7c33ad9e76dd1b6757ebad8b8838c0d81c7d3a223baf021f5032550a2a28ebfa

  • SHA512

    4037970ad03c45955d89223d6f2d3a952ea0a5bb90cfbd6757b75ac61ba35432e6104ecd464cf984c0e36828b104b0b768cbc0550d2962caa25ef40654e9ac7d

  • SSDEEP

    1536:m41u3raOE3N7cuwoYIMFo0aQp2ZUSby46FB8kPD:vu7edao0aQpaUmy46FqkP

Malware Config

Signatures

  • Guloader family
  • Guloader,Cloudeye

    A shellcode based downloader first seen in 2020.

  • 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.

  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\nan-Swift-outgoing-message_Payment-Notification-XXXXXMSG0073728273736_OCTOBER18-2021.exe
    "C:\Users\Admin\AppData\Local\Temp\nan-Swift-outgoing-message_Payment-Notification-XXXXXMSG0073728273736_OCTOBER18-2021.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:4004

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4004-2-0x00000000023C0000-0x00000000023DD000-memory.dmp

    Filesize

    116KB

  • memory/4004-3-0x00000000023C0000-0x00000000023DD000-memory.dmp

    Filesize

    116KB