Overview

overview

10

Static

static

10

2026-05-22...er.exe

windows10-2004-x64

7

2026-05-22...er.exe

windows11-21h2-x64

7

Analysis

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

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    22/05/2026, 23:08

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General

  • Target
    2026-05-22_159e2a6a43ccb4161992731bc3b474f5_amadey_blankgrabber_cobalt-strike_glassworm_hijackloader.exe
  • Size 8.1MB
  • Sample260522-24kfwsav4y
  • SHA256 4dea71ddd1e23108de796972cc9009a570d838e134ba8c4fa187cbdf4615bc3b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discovery

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 2 IoCs
  • Checks for VirtualBox DLLs, possible anti-VM trick 1 TTPs 1 IoCs

    Certain files are specific to VirtualBox VMs and can be used to detect execution in a VM.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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.

    discovery
  • Enumerates system info in registry 2 TTPs 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-05-22_159e2a6a43ccb4161992731bc3b474f5_amadey_blankgrabber_cobalt-strike_glassworm_hijackloader.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-22_159e2a6a43ccb4161992731bc3b474f5_amadey_blankgrabber_cobalt-strike_glassworm_hijackloader.exe"
    1⤵
    • Checks computer location settings
    • Checks for VirtualBox DLLs, possible anti-VM trick
    • Enumerates system info in registry
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1068
    • C:\Users\Admin\AppData\Local\Temp\5512634344013266.exe
      "C:\Users\Admin\AppData\Local\Temp\5512634344013266.exe" --binder-child
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4120
      • C:\Users\Admin\AppData\Local\Temp\jds240664296.tmp\5512634344013266.exe
        "C:\Users\Admin\AppData\Local\Temp\jds240664296.tmp\5512634344013266.exe" "--binder-child"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        PID:2080

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        5512634344013266.exe
        • Path C:\Users\Admin\AppData\Local\Temp\5512634344013266.exe
        • Size 2.2MB
        • SHA256 5cb03fddbe1e55a14282171eb4768a8cffa1d12a7123a63caba364c8f5495a54
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        5512634344013266.exe
        • Path C:\Users\Admin\AppData\Local\Temp\jds240664296.tmp\5512634344013266.exe
        • Size 1.9MB
        • SHA256 8b73184c395fac04d2dcb40244430a9b9d4e3094a06d8a4d129435e00f147171
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        jusched.log
        • Path C:\Users\Admin\AppData\Local\Temp\jusched.log
        • Size 164KB
        • SHA256 20ebcd305efbab78be7e092db00a14b799d70635c4d8a71246758080cbb30bf0
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        jusched.log
        • Path C:\Users\Admin\AppData\Local\Temp\jusched.log
        • Size 172KB
        • SHA256 b9d8cf2a20fa0a8ffbc401179466a8778f7b8139b9afe1948ca205c5329efbff
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        jusched.log
        • Path C:\Users\Admin\AppData\Local\Temp\jusched.log
        • Size 173KB
        • SHA256 66f90c25928e311fce944a1309b0bb8c58f7850dc83a6864c1bf0ef5e1dbeb55
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/1068-71-0x00000219C3150000-0x00000219C3151000-memory.dmp
        Download

        memory/1068-70-0x00000219C3150000-0x00000219C3151000-memory.dmp
        Download