Overview

overview

7

Static

static

3

2026-04-15...ar.exe

windows10-2004-x64

7

2026-04-15...ar.exe

windows11-21h2-x64

7

Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    15/04/2026, 22:27

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General

  • Target
    2026-04-15_e8b694feb7ebb60a2ec9afb3017fcc29_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smoke-loader_vidar.exe
  • Size 676KB
  • Sample260415-2dbfasbs2l
  • SHA256 f3ec7282ff1911deb4015495a45cb4b254b8826053151cee8fac1a1062665da5
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoveryspywarestealer

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Drops file in System32 directory 2 IoCs
  • Drops file in Program Files directory 64 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-04-15_e8b694feb7ebb60a2ec9afb3017fcc29_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smoke-loader_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-15_e8b694feb7ebb60a2ec9afb3017fcc29_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smoke-loader_vidar.exe"
    1⤵
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3424
    • C:\Users\Admin\AppData\Local\Temp\2026-04-15_e8b694feb7ebb60a2ec9afb3017fcc29_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smoke-loader_vidar.sho
      C:\Users\Admin\AppData\Local\Temp\2026-04-15_e8b694feb7ebb60a2ec9afb3017fcc29_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smoke-loader_vidar.sho
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:4560
      • C:\Program Files\Java\jre-1.8\bin\javaws.exe
        C:\Users\Admin\AppData\Local\Temp\2026-04-15_e8b694feb7ebb60a2ec9afb3017fcc29_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smoke-loader_vidar.sho
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:4476

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        2026-04-15_e8b694feb7ebb60a2ec9afb3017fcc29_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smoke-loader_vidar.sho
        • Path C:\Users\Admin\AppData\Local\Temp\2026-04-15_e8b694feb7ebb60a2ec9afb3017fcc29_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smoke-loader_vidar.sho
        • Size 443KB
        • SHA256 1af76caff7a5ea3c416868bf90b152894315cb7f8378d9a3686d7fb99e213c09
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Shohdi.hdi
        • Path C:\Windows\SysWOW64\Shohdi.hdi
        • Size 676KB
        • SHA256 f3ec7282ff1911deb4015495a45cb4b254b8826053151cee8fac1a1062665da5
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download