Analysis

  • max time kernel
    149s
  • max time network
    117s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    01/06/2026, 17:06

General

  • Target
    2026-06-01_4bdbc44d8965c405704634b4030bc446_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe
  • Size 198KB
  • Sample260601-vmt6faa12z
  • SHA256 cba1692d05f835fda15af1c4d7ba0f431554bbaff6d1aa91e48668d0d67936b4
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10

Malware Config

Signatures

  • Downloads MZ/PE file 1 IoCs
  • Drops file in Drivers directory 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious behavior: LoadsDriver 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-06-01_4bdbc44d8965c405704634b4030bc446_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-01_4bdbc44d8965c405704634b4030bc446_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe"
    1⤵
    • Downloads MZ/PE file
    • Drops file in Drivers directory
    PID:428
  • C:\Windows\system32\drivers\Memory.sys
    C:\Windows\system32\drivers\Memory.sys
    1⤵
    • Executes dropped EXE
    PID:1244

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        Memory.sys

        • Path C:\Windows\System32\drivers\Memory.sys
        • Size 27KB
        • SHA256 de58e968ecaaffe20430484e2b9df0c83cebf40d30a2161663aff2fe6fc2c2b2
        • MD5 SHA1 SHA512 SSDEEP TLSH