Analysis

  • max time kernel
    55s
  • max time network
    56s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-04-2024 19:20

General

  • Target

    Slika.exe

  • Size

    511KB

  • MD5

    a824dd544e724d77c77fdf2feb2b9b74

  • SHA1

    8fc8bfad4186342ec23bac4e4b6ddc418f95b752

  • SHA256

    5315aba66bce8841aecb2ea2645f0066059e333f05e3ef13bb48316567c644be

  • SHA512

    2e5f8e17e29b4b8888f4b859747b4ef418a71796858b48a71cf86c400db09d2a37c2914add4aae23e217fc9457a4b10905e97dd32be313d1063980df0b39b9f2

  • SSDEEP

    12288:9BdlwHRn+WlYV+510Hb/swEAL194qK3sahwtztDRjrFay:9BkVdlYA5ab/Tfc3s7tpxrFay

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTIzNDc5NTgxMTQ4NTkwOTAzMg.Gfp7iJ.bapxbFsgZ1EZuZhUOCc0YFsSBvQdR1T3eklr_A

  • server_id

    1232976963522789406

Signatures

  • Discord RAT

    A RAT written in C# using Discord as a C2.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Slika.exe
    "C:\Users\Admin\AppData\Local\Temp\Slika.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:3800
    • C:\Users\Admin\AppData\Local\Temp\RarSFX0\Client-built.exe
      "C:\Users\Admin\AppData\Local\Temp\RarSFX0\Client-built.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      PID:4672

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\Client-built.exe

    Filesize

    78KB

    MD5

    27442c74ad2910fc97bc49599deaf48b

    SHA1

    1b4de74f6b9a4a2e4b290629e4ae00a2392a3b37

    SHA256

    7c6c497e77e3da8aec1055413f7d560ad4cdfc3928fcf3f72b8d9a6bc94cfd97

    SHA512

    a871cd304f61a4f7043257e0c77cabd1a9f6100841ca99909dfd3d2b36e2ff2dbcab29bfdf43a75e6b9d5d528bc6a334a17e8eb76311a096640135cea80debdd

  • memory/4672-14-0x00000169F6E10000-0x00000169F6E28000-memory.dmp

    Filesize

    96KB

  • memory/4672-15-0x00000169F9350000-0x00000169F9512000-memory.dmp

    Filesize

    1.8MB

  • memory/4672-17-0x00000169F92F0000-0x00000169F9300000-memory.dmp

    Filesize

    64KB

  • memory/4672-16-0x00007FFC86FF0000-0x00007FFC87AB1000-memory.dmp

    Filesize

    10.8MB

  • memory/4672-18-0x00007FFC86FF0000-0x00007FFC87AB1000-memory.dmp

    Filesize

    10.8MB