Analysis

  • max time kernel
    150s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    05/08/2026, 00:46

General

  • Target
    2026-08-04_6eeaaa4042ad1a7988b49b06122f9b73_akira_rusty-stealer.exe
  • Size 4.3MB
  • Sample260805-a41dkabb67
  • SHA256 e8c41f9dc0f1f7f5c2e4040eb1809c676ff2ba7f3411c7b7fca6c57623b7c58c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10

Malware Config

Signatures

  • Family: DarkSideRAT

    DarkSideRAT is a remote access trojan.

  • Detects DarkSideRAT 1 IoCs
  • Downloads MZ/PE file 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-04_6eeaaa4042ad1a7988b49b06122f9b73_akira_rusty-stealer.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-04_6eeaaa4042ad1a7988b49b06122f9b73_akira_rusty-stealer.exe"
    1⤵
    • Downloads MZ/PE file
    • Suspicious use of WriteProcessMemory
    PID:1456
    • C:\Windows\system32\cmd.exe
      /c start C:\Users\Admin\AppData\Local\Temp\ox_1785890832879.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1244
      • C:\Users\Admin\AppData\Local\Temp\ox_1785890832879.exe
        C:\Users\Admin\AppData\Local\Temp\ox_1785890832879.exe
        3⤵
        • Executes dropped EXE
        PID:928

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        ox_1785890832879.exe

        • Path C:\Users\Admin\AppData\Local\Temp\ox_1785890832879.exe
        • Size 67KB
        • SHA256 245c4870dbf4b2f0102835addb1780d845bd1c31d5ac2a8ac7a5dfe993d6365f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1456-0-0x0000000140000000-0x000000014044E000-memory.dmp

        memory/1456-1-0x0000000140000000-0x000000014044E000-memory.dmp