Overview

overview

8

Static

static

5

2026-08-05...ry.exe

windows10-2004-x64

8

2026-08-05...ry.exe

windows11-ltsc_2024-x64

8

Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    05/08/2026, 17:50

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General

  • Target
    2026-08-05_9fe504c76713bc2b2b14f4fb0633c509_amadey_elex_glassworm_hijackloader_smoke-loader_wannacry.exe
  • Size 1.1MB
  • Sample260805-wevbxach82
  • SHA256 5cde7b05f7f5b36a45b86217f6be25cb0d62ba53a712f5b82f31dd8730b04108
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
discoverypersistencespywarestealerupx

Malware Config

Signatures

  • Drops file in Drivers directory 2 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Drops file in System32 directory 7 IoCs
  • UPX packed file 4 IoCs

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

    upx
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 16 IoCs
  • Program crash 2 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
  • NTFS ADS 64 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-05_9fe504c76713bc2b2b14f4fb0633c509_amadey_elex_glassworm_hijackloader_smoke-loader_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-05_9fe504c76713bc2b2b14f4fb0633c509_amadey_elex_glassworm_hijackloader_smoke-loader_wannacry.exe"
    1⤵
    • Drops file in Drivers directory
    • 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
    • NTFS ADS
    • Suspicious behavior: EnumeratesProcesses
    PID:3936
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3936 -s 12640
      2⤵
      • Program crash
      PID:3788
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3936 -s 12612
      2⤵
      • Program crash
      PID:2660
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3936 -ip 3936
    1⤵
      PID:1196
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 3936 -ip 3936
      1⤵
        PID:3360

      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 1024KB
            • SHA256 4f2f4cfd7bc76b7bdd504863b8419de84bece92872ae429e7be4c70c838e8b4f
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            memory/3936-0-0x0000000000400000-0x0000000000450000-memory.dmp
            Download

            memory/3936-998-0x0000000000400000-0x0000000000450000-memory.dmp
            Download

            memory/3936-2004-0x0000000000400000-0x0000000000450000-memory.dmp
            Download