Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    21/08/2026, 02:04

General

  • Target
    2026-08-21_093f675e78d5b6384718e7d014e0b111_cobalt-strike_icedid_njrat_stealc_vidar.exe
  • Size 1.2MB
  • Sample260821-chdzjsvsct
  • SHA256 837dde6f2d7d06b4250f268e04dadf8823297b450ceea87ea750112d5ee68969
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-21_093f675e78d5b6384718e7d014e0b111_cobalt-strike_icedid_njrat_stealc_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-21_093f675e78d5b6384718e7d014e0b111_cobalt-strike_icedid_njrat_stealc_vidar.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:4884
  • C:\Windows\System32\alg.exe
    C:\Windows\System32\alg.exe
    1⤵
    • Executes dropped EXE
    PID:4924

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        alg.exe

        • Path C:\Windows\System32\alg.exe
        • Size 1.3MB
        • SHA256 921884c76dfa6ea719e405eebf9727a71c5aa946e972285211bcbb986dc2d28b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4884-0-0x0000000140000000-0x0000000140132000-memory.dmp

        memory/4884-1-0x0000000001EE0000-0x0000000001F40000-memory.dmp

        memory/4884-9-0x0000000001EE0000-0x0000000001F40000-memory.dmp

        memory/4884-15-0x0000000001EE0000-0x0000000001F40000-memory.dmp

        memory/4884-17-0x0000000140000000-0x0000000140132000-memory.dmp

        memory/4924-13-0x0000000140000000-0x0000000140201000-memory.dmp

        memory/4924-18-0x0000000140000000-0x0000000140201000-memory.dmp