Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    16/04/2026, 00:00

General

  • Target
    2026-04-15_6117bf89623f4ce79eb2be01d570bcc8_akira_amadey_cobalt-strike_coinminer_elex_eternalromance.exe
  • Size 18.1MB
  • Sample260416-aak2saex91
  • SHA256 ad3318a9d8e059ab21cdd208e8c6f75ab932bae8d92edbe0811d5d1065537c93
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 64 IoCs
  • 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\2026-04-15_6117bf89623f4ce79eb2be01d570bcc8_akira_amadey_cobalt-strike_coinminer_elex_eternalromance.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-15_6117bf89623f4ce79eb2be01d570bcc8_akira_amadey_cobalt-strike_coinminer_elex_eternalromance.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:1712

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        7z.exe-

        • Path C:\Program Files\7-Zip\7z.exe-
        • Size 18.7MB
        • SHA256 4604d7263f1f7b49f91c4ed7d6fbbe5e55f7e22cf70df8eff9945ecd46568abd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1712-509-0x0000000000400000-0x000000000040C000-memory.dmp

        memory/1712-1002-0x0000000000400000-0x000000000040C000-memory.dmp

        memory/1712-1420-0x0000000000400000-0x000000000040C000-memory.dmp

        memory/1712-1753-0x0000000000400000-0x000000000040C000-memory.dmp

        memory/1712-2104-0x0000000000400000-0x000000000040C000-memory.dmp

        memory/1712-2545-0x0000000000400000-0x000000000040C000-memory.dmp

        memory/1712-3016-0x0000000000400000-0x000000000040C000-memory.dmp

        memory/1712-3185-0x0000000000400000-0x000000000040C000-memory.dmp

        memory/1712-3188-0x0000000000400000-0x000000000040C000-memory.dmp