Analysis

  • max time kernel
    149s
  • max time network
    95s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    19/04/2026, 00:56

General

  • Target
    2026-04-19_ffa3c0099df3a8ca56fd882f75602b31_amadey_cobalt-strike_coinminer_elex_glassworm_hijackload.exe
  • Size 7.3MB
  • Sample260419-batjlaaz5r
  • SHA256 5931c88115886280da2744fa959b2c741788867e284ba56615f33aecb8ebc3b8
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10

Malware Config

Signatures

  • Custom signature
    UPX dump on OEP (original entry point) 1 IoCs
  • Drops file in System32 directory 64 IoCs
  • UPX packed file 9 IoCs

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

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-04-19_ffa3c0099df3a8ca56fd882f75602b31_amadey_cobalt-strike_coinminer_elex_glassworm_hijackload.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-19_ffa3c0099df3a8ca56fd882f75602b31_amadey_cobalt-strike_coinminer_elex_glassworm_hijackload.exe"
    1⤵
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    PID:4320

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        7z.exe-

        • Path C:\Program Files\7-Zip\7z.exe-
        • Size 7.8MB
        • SHA256 c249cb3421f8afb4ae90529691b1771709c5aef0885fbbfbca7687b422a5c5df
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4320-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4320-982-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4320-985-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4320-1745-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4320-2362-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4320-3175-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4320-3176-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4320-3180-0x0000000000400000-0x000000000040F000-memory.dmp