Analysis

  • max time kernel
    149s
  • 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
    19/05/2026, 04:17

General

  • Target
    2026-05-19_aa2b365ba83ad61c41d1bc2d9637f042_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe
  • Size 2.4MB
  • Sample260519-ewdxtabx6p
  • SHA256 963b8fba61abfd8eecc39b3407bf48b3c2a082f6f9ca6fcc9f0db8d57a4d78fa
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10

Malware Config

Signatures

  • Detection of CryptoLocker Variants 1 IoCs
  • Detection of Cryptolocker Samples 1 IoCs
  • UPX dump on OEP (original entry point) 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Unexpected DNS network traffic destination 4 IoCs

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • Drops file in System32 directory 5 IoCs
  • Drops file in Windows directory 2 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.

  • Modifies data under HKEY_USERS 8 IoCs
  • Suspicious behavior: EnumeratesProcesses 26 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-05-19_aa2b365ba83ad61c41d1bc2d9637f042_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-19_aa2b365ba83ad61c41d1bc2d9637f042_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe"
    1⤵
    • Unexpected DNS network traffic destination
    • Drops file in System32 directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2456
  • C:\Windows\Syswow64\2b5dc0e
    C:\Windows\Syswow64\2b5dc0e
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4796

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        2b5dc0e

        • Path C:\Windows\SysWOW64\2b5dc0e
        • Size 2.4MB
        • SHA256 1f88796d1aa57d70bb31ee7214005cc4cb081d75d88fe2c6ff3b9d8ab31adc75
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2456-0-0x00000000005A0000-0x0000000000603000-memory.dmp

        memory/4796-4-0x0000000000AA0000-0x0000000000B03000-memory.dmp