Overview

overview

10

Static

static

10

2026-04-18...da.exe

windows10-2004-x64

9

2026-04-18...da.exe

windows11-21h2-x64

9

Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    18/04/2026, 02:49

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General

  • Target
    2026-04-18_1ce1746970936601a50eddf64a1ffb13_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
  • Size 871KB
  • Sample260418-da2w3sft3w
  • SHA256 f607a653751c75a93717b8504bb86439528b7b69c346f6260c6040b6b011aff9
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
discovery

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 6 IoCs

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

  • Drops file in System32 directory 13 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.

    discovery
  • Modifies data under HKEY_USERS 9 IoCs
  • Suspicious behavior: EnumeratesProcesses 18 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-04-18_1ce1746970936601a50eddf64a1ffb13_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-18_1ce1746970936601a50eddf64a1ffb13_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:5040
  • C:\Windows\Syswow64\8f2ca600
    C:\Windows\Syswow64\8f2ca600
    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:1308

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        1664b8
        • Path C:\Windows\1664b8
        • Size 506B
        • SHA256 8cd14badac29e378b1efbe5dce6b1dec9af04cddc1b110ebe1fca6d652e024d5
        • MD5 SHA1 SHA512 TLSH
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        8f2ca600
        • Path C:\Windows\SysWOW64\8f2ca600
        • Size 871KB
        • SHA256 102283666b5efc90f2b8e25eaaeca26fdc2886e2734e3c620a41eb01804dc68c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/1308-4-0x0000000000B60000-0x0000000000BC3000-memory.dmp
        Download

        memory/5040-0-0x0000000000D80000-0x0000000000DE3000-memory.dmp
        Download