Overview

overview

8

Static

static

3

2026-08-03...ad.exe

windows10-2004-x64

6

2026-08-03...ad.exe

windows11-ltsc_2024-x64

8

Analysis

  • max time kernel
    149s
  • max time network
    134s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    03/08/2026, 16:32

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General

  • Target
    2026-08-03_ee35ffeebdfc5f1c4972dd55f488e1c9_amadey_cobalt-strike_coinminer_elex_glassworm_hijackload.exe
  • Size 4.6MB
  • Sample260803-t2bf7starc
  • SHA256 d5c3abe2ad133c4b639ce487d905e4511c037568e71546b150eece536c31ee9a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
discoverypersistence

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Drops file in System32 directory 6 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 1 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.

    discovery
  • Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-03_ee35ffeebdfc5f1c4972dd55f488e1c9_amadey_cobalt-strike_coinminer_elex_glassworm_hijackload.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-03_ee35ffeebdfc5f1c4972dd55f488e1c9_amadey_cobalt-strike_coinminer_elex_glassworm_hijackload.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    PID:5000
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5000 -s 8356
      2⤵
      • Program crash
      PID:2372
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5000 -ip 5000
    1⤵
      PID:1816

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          wkw4D2.tmp
          • Path C:\Users\Admin\AppData\Local\Temp\wkw4D2.tmp
          • Size 3.6MB
          • SHA256 7e7f36c73d3840c28f841a092091b48e4e51b41e3fad181f2dad9cf0f9c52c33
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          memory/5000-273-0x0000000000400000-0x000000000044C000-memory.dmp
          Download

          memory/5000-528-0x0000000000400000-0x000000000044C000-memory.dmp
          Download

          memory/5000-643-0x0000000000400000-0x000000000044C000-memory.dmp
          Download

          memory/5000-958-0x0000000000400000-0x000000000044C000-memory.dmp
          Download

          memory/5000-1065-0x0000000000400000-0x000000000044C000-memory.dmp
          Download