Analysis

  • max time kernel
    149s
  • max time network
    137s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/09/2026, 04:15

General

  • Target
    2026-09-29_251864bbb101c9fb707d92dbd661055d_amadey_elex_karagany_rhadamanthys_smoke-loader.exe
  • Size 713KB
  • Sample260930-evd67a113j
  • SHA256 a60ee2463517a74229664870244c9505e5430a79af0ee05be77c86790ca25f30
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10

Malware Config

Signatures

  • Family: Vidar

    Vidar is an infostealer based on Arkei stealer.

  • Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs. 3 IoCs
  • Detects executables containing SQL queries to confidential data stores. Observed in infostealers 1 IoCs
  • Detects executables containing potential Windows Defender anti-emulation checks 1 IoCs
  • Vidar Stealer 3 IoCs
  • Program crash 1 IoCs
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-29_251864bbb101c9fb707d92dbd661055d_amadey_elex_karagany_rhadamanthys_smoke-loader.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-29_251864bbb101c9fb707d92dbd661055d_amadey_elex_karagany_rhadamanthys_smoke-loader.exe"
    1⤵
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    PID:560
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 560 -s 1904
      2⤵
      • Program crash
      PID:3744
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 560 -ip 560
    1⤵
      PID:1444

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          memory/560-1-0x0000000002D30000-0x0000000002E30000-memory.dmp

          memory/560-2-0x00000000031A0000-0x0000000003274000-memory.dmp

          memory/560-13-0x00000000031A0000-0x0000000003274000-memory.dmp

          memory/560-12-0x0000000000400000-0x0000000002BFA000-memory.dmp