Analysis

  • max time kernel
    156s
  • max time network
    164s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-12-2023 09:42

General

  • Target

    31583a68c6122fc2caf37675c016a166.exe

  • Size

    209KB

  • MD5

    31583a68c6122fc2caf37675c016a166

  • SHA1

    027d084a191db8612b1833267f09bb26f99e2b86

  • SHA256

    3e46c3912ced6d4821bb215ad4feb1711e3f0becaae258899ce77037c648048a

  • SHA512

    a0061538a1af31bd44a3506aa2281880505dbad73c967f6ab80671375bcba9b1e61b988a7cb69e57d30f6aeaf0f008eec45c476853e82276d9e3fc308ec43792

  • SSDEEP

    3072:fexdpLh1x8FfpLaEeKirqj5pscRdpmm80qGgb9ENPGdwDYTuKJIX:2x/Lh1uD2KMQscRdpmrdMGd7TuK

Score
10/10

Malware Config

Signatures

  • Arkei

    Arkei is an infostealer written in C++.

  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\31583a68c6122fc2caf37675c016a166.exe
    "C:\Users\Admin\AppData\Local\Temp\31583a68c6122fc2caf37675c016a166.exe"
    1⤵
      PID:5072
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5072 -s 548
        2⤵
        • Program crash
        PID:3984
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 5072 -ip 5072
      1⤵
        PID:2732

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/5072-1-0x00000000022D0000-0x00000000023D0000-memory.dmp

        Filesize

        1024KB

      • memory/5072-2-0x0000000003EA0000-0x0000000003EB9000-memory.dmp

        Filesize

        100KB

      • memory/5072-3-0x0000000000400000-0x0000000002152000-memory.dmp

        Filesize

        29.3MB

      • memory/5072-4-0x0000000000400000-0x0000000002152000-memory.dmp

        Filesize

        29.3MB

      • memory/5072-5-0x0000000000400000-0x0000000002152000-memory.dmp

        Filesize

        29.3MB

      • memory/5072-6-0x0000000003EA0000-0x0000000003EB9000-memory.dmp

        Filesize

        100KB