Overview

overview

10

Static

static

10

2026-08-08...da.exe

windows10-2004-x64

9

2026-08-08...da.exe

windows11-ltsc_2024-x64

9

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
    08/08/2026, 16:15

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General

  • Target
    2026-08-08_43c32098fd7fed176e72828ae05ffaa5_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
  • Size 2.0MB
  • Sample260808-tqa2ashr4w
  • SHA256 9a996f8a74d0147afaa65c0bcdfc5ad0e089ce50249504be0b2ad5223a6b0505
  • 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 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\2026-08-08_43c32098fd7fed176e72828ae05ffaa5_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-08_43c32098fd7fed176e72828ae05ffaa5_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:4400
  • C:\Windows\Syswow64\5bde6ba9
    C:\Windows\Syswow64\5bde6ba9
    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:1956

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        5bde6ba9
        • Path C:\Windows\SysWOW64\5bde6ba9
        • Size 2.0MB
        • SHA256 0c5cbdb46210afafe5082b00866e51fc193bb8296a4647679eb1210d7ac52d1e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/1956-4-0x00000000002B0000-0x0000000000313000-memory.dmp
        Download

        memory/4400-0-0x0000000000920000-0x0000000000983000-memory.dmp
        Download