Analysis

  • max time kernel
    144s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-01-2024 08:52

General

  • Target

    673410a381f324b0209abf1175415206.exe

  • Size

    336KB

  • MD5

    673410a381f324b0209abf1175415206

  • SHA1

    5867fde1fb4c9531066ed508a43b73b161652458

  • SHA256

    4660a4cbb07ef9e1c6c1ada4db4399c08a728c55a1c314b05370d66cfecbe9a8

  • SHA512

    b109ac8cd574c1f1660337acf006ab94c2dafaf1d2374464cb1648a508b5ee52abbbed4c6e5b131250acda4d4595ad2745d0bb705479b0ee58f59efeb9a79e4a

  • SSDEEP

    6144:3qcXDeuMbFi3CYpLv5I8+1GD139ptuHBg58YlIHwH5eHhQ:VqLbFi3CYpLm84GD1fcGuUFYHh

Score
10/10

Malware Config

Extracted

Family

arkei

C2

cookreceipts.fun/some2.php

Signatures

  • Arkei

    Arkei is an infostealer written in C++.

  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\673410a381f324b0209abf1175415206.exe
    "C:\Users\Admin\AppData\Local\Temp\673410a381f324b0209abf1175415206.exe"
    1⤵
      PID:2780
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2780 -s 560
        2⤵
        • Program crash
        PID:1264
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2780 -ip 2780
      1⤵
        PID:4488

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2780-2-0x00000000033A0000-0x00000000033B9000-memory.dmp
        Filesize

        100KB

      • memory/2780-1-0x00000000034F0000-0x00000000035F0000-memory.dmp
        Filesize

        1024KB

      • memory/2780-3-0x0000000000400000-0x000000000324F000-memory.dmp
        Filesize

        46.3MB

      • memory/2780-5-0x0000000000400000-0x000000000324F000-memory.dmp
        Filesize

        46.3MB