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
    149s
  • max time network
    147s
  • 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_8a9bbd7b65a5920cd90cf6fd35fabae8_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
  • Size 280KB
  • Sample260807-eekn2axanc
  • SHA256 30c35d1bcb246c88a9274e1a27d043fc4968dbd8e91fb973c739f2bb84ae7da9
  • 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 1 IoCs
  • UPX dump on OEP (original entry point) 2 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
  • Enumerates connected drives 3 TTPs 2 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Modifies WinLogon 2 TTPs 1 IoCs
    persistence
  • UPX packed file 1 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 4 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_8a9bbd7b65a5920cd90cf6fd35fabae8_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-07_8a9bbd7b65a5920cd90cf6fd35fabae8_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:4120
    • C:\Windows\sysmgr.exe
      "C:\Windows\sysmgr.exe"
      2⤵
      • Executes dropped EXE
      • Enumerates connected drives
      • Modifies WinLogon
      • Drops file in Program Files directory
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      PID:1684

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

        Peripheral Device Discovery

        1
        T1120

        Query Registry

        1
        T1012

        System Information Discovery

        2
        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 34276c8a709ba74fc6c0fd57a8f44d403be77ab8c5d177fdb4a523b93c1e0f40
        • 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/4120-0-0x0000000000400000-0x000000000044E000-memory.dmp
        Download

        memory/4120-7-0x0000000010000000-0x0000000010015000-memory.dmp
        Download

        memory/4120-10-0x0000000000400000-0x000000000044E000-memory.dmp
        Download

        memory/4120-11-0x00000000023C0000-0x000000000347A000-memory.dmp
        Download

        memory/4120-15-0x00000000023C0000-0x000000000347A000-memory.dmp
        Download