Analysis

  • max time kernel
    117s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    23/04/2026, 17:15

General

  • Target
    2026-04-23_be092e6a389862ce7fea53bfc1ef5d81_amadey_cobalt-strike_coinminer_darkgate_elex_glassworm_h.exe
  • Size 2.6MB
  • Sample260423-vssvkact4x
  • SHA256 40c2f9d13f76fe40914114723c8aa999b47993d410c2e9573804f4a816e7e020
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Custom signature
    Detects executables packed with ASPack 8 IoCs
  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops autorun.inf file 1 TTPs 2 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Drops file in System32 directory 1 IoCs
  • Drops file in Program Files directory 64 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • NTFS ADS 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-04-23_be092e6a389862ce7fea53bfc1ef5d81_amadey_cobalt-strike_coinminer_darkgate_elex_glassworm_h.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-23_be092e6a389862ce7fea53bfc1ef5d81_amadey_cobalt-strike_coinminer_darkgate_elex_glassworm_h.exe"
    1⤵
    • Adds Run key to start application
    • Drops autorun.inf file
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:4468
  • C:\905c0769f9a06c95a24ddf945\patcher.exe
    C:\905c0769f9a06c95a24ddf945\patcher.exe
    1⤵
    • Executes dropped EXE
    • Adds Run key to start application
    • Drops autorun.inf file
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:4188

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 2.6MB
        • SHA256 40c2f9d13f76fe40914114723c8aa999b47993d410c2e9573804f4a816e7e020
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 3.1MB
        • SHA256 5b498d26ca9583f701f5976848be6dc84b65ba547ddb05300fc105585aecf465
        • MD5 SHA1 SHA512 SSDEEP TLSH

        notification_helper.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\notification_helper.exe
        • Size 2.7MB
        • SHA256 410cf755271a540906dfffbcc741a517a5e4443927ff69b73099f640c0542762
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javaws.exe$

        • Path C:\Program Files\Java\jre-1.8\bin\javaws.exe$
        • Size 3.0MB
        • SHA256 e50a7862c11b06255a070e2fe95f14b521e5f4b28d338347c8347261b3a7c0ce
        • MD5 SHA1 SHA512 SSDEEP TLSH

        OfficeClickToRun.exe

        • Path C:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.exe
        • Size 2.6MB
        • SHA256 d771b4552b0364dc5cc310818ffb1f2b4fce96e67bec4d4468e81c8232a1b084
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4188-70-0x0000000000790000-0x00000000008B0000-memory.dmp

        memory/4188-1383-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/4188-1874-0x0000000000790000-0x00000000008B0000-memory.dmp

        memory/4468-0-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/4468-69-0x0000000000850000-0x0000000000970000-memory.dmp

        memory/4468-1345-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/4468-1831-0x0000000000850000-0x0000000000970000-memory.dmp