Overview

overview

10

Static

static

10

2026-05-04...da.exe

windows10-2004-x64

9

2026-05-04...da.exe

windows11-21h2-x64

9

Analysis

  • max time kernel
    149s
  • max time network
    131s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    04/05/2026, 01:53

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General

  • Target
    2026-05-04_999557d80bf0d7f108686092b0fba1a7_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
  • Size 2.0MB
  • Sample260504-cbgf4abs2y
  • SHA256 6e216f9dafe5bcbff37cf38ebfa6e3f987a5824f98bf991ed9a199eeb49aee07
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
discovery

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.

    discovery
  • Modifies data under HKEY_USERS 8 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-05-04_999557d80bf0d7f108686092b0fba1a7_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-04_999557d80bf0d7f108686092b0fba1a7_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:4008
  • C:\Windows\Syswow64\6c6359dc
    C:\Windows\Syswow64\6c6359dc
    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:2448

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        6c6359dc
        • Path C:\Windows\SysWOW64\6c6359dc
        • Size 2.0MB
        • SHA256 5666f921cb2d90c25a847a54e98e8a82a66f4141ff3c7a036d90c14326a4c552
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/2448-4-0x0000000000DC0000-0x0000000000E23000-memory.dmp
        Download

        memory/4008-0-0x00000000006D0000-0x0000000000733000-memory.dmp
        Download