Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260618-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260618-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    28/06/2026, 18:50

General

  • Target
    2026-06-28_d3fed14f7fc4a77ee13eaa587e4071d3_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
  • Size 1.3MB
  • Sample260628-xhamcacv8n
  • SHA256 c9294346427b2cda65692a1a14596babc896b86f4c66882dcf1ecffc355336ba
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10

Malware Config

Signatures

  • Detection of CryptoLocker Variants 1 IoCs
  • Detection of Cryptolocker Samples 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Unexpected DNS network traffic destination 22 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 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-06-28_d3fed14f7fc4a77ee13eaa587e4071d3_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-28_d3fed14f7fc4a77ee13eaa587e4071d3_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.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:2388
  • C:\Windows\Syswow64\708ea22c
    C:\Windows\Syswow64\708ea22c
    1⤵
    • Executes dropped EXE
    • Unexpected DNS network traffic destination
    • 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:5772

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        708ea22c

        • Path C:\Windows\SysWOW64\708ea22c
        • Size 1.3MB
        • SHA256 e79b44535546b99f805d33d99df33ec9ddcfdae4a545e182c6ec629d1398acff
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2388-0-0x0000000000960000-0x00000000009C3000-memory.dmp

        memory/5772-4-0x0000000000EB0000-0x0000000000F13000-memory.dmp