Analysis

  • max time kernel
    150s
  • max time network
    139s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/11/2026, 18:05

General

  • Target
    2026-11-09_607f0cb24b8573549a8c541a456c1871_amadey_coinminer_elex_hawkeye_remcos_sivis_smoke-loader.exe
  • Size 1.2MB
  • Sample261110-wpg5bscv2x
  • SHA256 7581f3e0b036acde87a07dd9b529b49a98fd478cb3f544e890ac6a84212aee6b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10

Malware Config

Signatures

  • Custom signature
    UPX dump on OEP (original entry point) 3 IoCs
  • Drops desktop.ini file(s) 4 IoCs
  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Program Files directory 64 IoCs
  • Program crash 1 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-11-09_607f0cb24b8573549a8c541a456c1871_amadey_coinminer_elex_hawkeye_remcos_sivis_smoke-loader.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-11-09_607f0cb24b8573549a8c541a456c1871_amadey_coinminer_elex_hawkeye_remcos_sivis_smoke-loader.exe"
    1⤵
    • Drops desktop.ini file(s)
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:1324
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1324 -s 516
      2⤵
      • Program crash
      PID:3648
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 500 -p 1324 -ip 1324
    1⤵
      PID:3016

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          7-zip32.dll

          • Path C:\Program Files\7-Zip\7-zip32.dll
          • Size 1.3MB
          • SHA256 f6f6977b16d86403dc1131dd6b8913e0e021d88dc7f48b363a61cdd1ffdf1f80
          • MD5 SHA1 SHA512 SSDEEP TLSH

          am_FEMININE.pak

          • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\Locales\am_FEMININE.pak
          • Size 23B
          • SHA256 b189beaa211d90f2d81ce45beb5790fe72e9fff13dca5f46ad1461489fe59106
          • MD5 SHA1 SHA512

          PresentationUI.dll

          • Path C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\PresentationUI.dll
          • Size 5B
          • SHA256 30d9045a9f172208b13161d1f5204e5787e5e07bfbb4f490d0041b03b7f44f76
          • MD5 SHA1 SHA512

          memory/1324-0-0x0000000000400000-0x000000000040B000-memory.dmp

          memory/1324-2216-0x0000000000400000-0x000000000040B000-memory.dmp