Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    28/08/2026, 09:25

General

  • Target
    2026-08-28_be944f9d812a7504c7e7959028f15a08_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe
  • Size 2.4MB
  • Sample260828-ldx2ascd76
  • SHA256 7e3a314e27496d435008bc017ac56127104d790e90cadb4ac76ea03441732e23
  • 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 15 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 9 IoCs
  • Suspicious behavior: EnumeratesProcesses 22 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-28_be944f9d812a7504c7e7959028f15a08_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-28_be944f9d812a7504c7e7959028f15a08_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:4056
  • C:\Windows\Syswow64\ab5be364
    C:\Windows\Syswow64\ab5be364
    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:3152
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:2652

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          ab5be364

          • Path C:\Windows\SysWOW64\ab5be364
          • Size 2.4MB
          • SHA256 bf2fb547beeb6e022b83d9bd10da6aa351664156d6f999795f4fb009e802f0ff
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/3152-4-0x0000000000890000-0x00000000008F3000-memory.dmp

          memory/4056-0-0x00000000003C0000-0x0000000000423000-memory.dmp