Overview

overview

10

Static

static

3

2026-08-07...ry.exe

windows10-2004-x64

10

2026-08-07...ry.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    148s
  • max time network
    115s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/08/2026, 03:51

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General

  • Target
    2026-08-07_82c22787cc59a3d3b4894ffac0cbc19e_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
  • Size 284KB
  • Sample260807-eetxpsxanf
  • SHA256 8983f3abfcec521747d31bc81dec94a066bc25cd85977f02621c174c109844cc
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
backdoordefense_evasiondiscoverysalitypersistencetrojanupx

Malware Config

Extracted

Family

  • sality

C2

  • http://89.119.67.154/testo5/

  • http://kukutrustnet777.info/home.gif

  • http://kukutrustnet888.info/home.gif

  • http://kukutrustnet987.info/home.gif

Signatures

  • Family: Sality

    Sality is backdoor written in C++, first discovered in 2003.

    backdoorsality
  • Modifies firewall policy service 3 TTPs 3 IoCs
    defense_evasion
  • UAC bypass 3 TTPs 1 IoCs
    defense_evasiontrojan
  • Windows security bypass 2 TTPs 6 IoCs
    defense_evasiontrojan
  • Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality 2 IoCs
  • UPX dump on OEP (original entry point) 3 IoCs
  • Executes dropped EXE 1 IoCs
  • Windows security modification 2 TTPs 7 IoCs
    defense_evasiontrojan
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
    defense_evasiontrojan
  • Modifies WinLogon 2 TTPs 1 IoCs
    persistence
  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • Drops file in Program Files directory 11 IoCs
  • Drops file in Windows directory 5 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
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs
  • System policy modification 1 TTPs 1 IoCs
    defense_evasion

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-07_82c22787cc59a3d3b4894ffac0cbc19e_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-07_82c22787cc59a3d3b4894ffac0cbc19e_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe"
    1⤵
    • Modifies firewall policy service
    • UAC bypass
    • Windows security bypass
    • Windows security modification
    • Checks whether UAC is enabled
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    • System policy modification
    PID:5536
    • C:\Windows\sysmgr.exe
      "C:\Windows\sysmgr.exe"
      2⤵
      • Executes dropped EXE
      • Modifies WinLogon
      • Drops file in Program Files directory
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      PID:3904

Network

        MITRE ATT&CK Enterprise v16

        Reconnaissance

        Resource Development

        Initial Access

        Execution

        Persistence

        Boot or Logon Autostart Execution

        1
        T1547

        Winlogon Helper DLL

        1
        T1547.004

        Create or Modify System Process

        1
        T1543

        Windows Service

        1
        T1543.003

        Privilege Escalation

        Abuse Elevation Control Mechanism

        1
        T1548

        Bypass User Account Control

        1
        T1548.002

        Boot or Logon Autostart Execution

        1
        T1547

        Winlogon Helper DLL

        1
        T1547.004

        Create or Modify System Process

        1
        T1543

        Windows Service

        1
        T1543.003

        Defense Evasion

        Abuse Elevation Control Mechanism

        1
        T1548

        Bypass User Account Control

        1
        T1548.002

        Impair Defenses

        4
        T1562

        Disable or Modify System Firewall

        1
        T1562.004

        Disable or Modify Tools

        3
        T1562.001

        Modify Registry

        6
        T1112

        Credential Access

        Discovery

        System Information Discovery

        1
        T1082

        System Location Discovery

        1
        T1614

        System Language Discovery

        1
        T1614.001

        Lateral Movement

        Collection

        Command and Control

        Exfiltration

        Impact

        Replay Monitor

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        Downloads

        svc.dat
        • Path C:\Windows\svc.dat
        • Size 2KB
        • SHA256 a9b94d057de20fee2bb3515a86e8c80b5e4c1da1ece3fb8ad9f83a963699e7c3
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        sysmgr.exe
        • Path C:\Windows\sysmgr.exe
        • Size 36KB
        • SHA256 e506e529d2d1d80ba433d4dec9fcbf07506112c8d0a130bed322f03346640456
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/5536-0-0x0000000000400000-0x000000000044F000-memory.dmp
        Download

        memory/5536-7-0x0000000010000000-0x0000000010015000-memory.dmp
        Download

        memory/5536-10-0x00000000023B0000-0x000000000346A000-memory.dmp
        Download

        memory/5536-11-0x0000000000400000-0x000000000044F000-memory.dmp
        Download

        memory/5536-15-0x00000000023B0000-0x000000000346A000-memory.dmp
        Download