Overview

overview

10

Static

static

3

ed4fcc5e4f...3d.exe

windows10-2004-x64

10

ed4fcc5e4f...3d.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    127s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    27/10/2026, 04:34

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General

  • Target
    ed4fcc5e4fdb0e6898ffbdcfe8cdbf6e98e7ea83a5dc7d3bb808966bcd740a3d.exe
  • Size 641KB
  • Sample261027-e686psbv2j
  • SHA256 ed4fcc5e4fdb0e6898ffbdcfe8cdbf6e98e7ea83a5dc7d3bb808966bcd740a3d
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
backdoordefense_evasiondiscoveryexecutionsalitytrojanupx

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
  • Windows security modification 2 TTPs 7 IoCs
    defense_evasiontrojan
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
    defense_evasiontrojan
  • UPX packed file 3 IoCs

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

    upx
  • Drops file in Windows directory 3 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

    execution
  • 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 use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs
  • System policy modification 1 TTPs 1 IoCs
    defense_evasion

Processes

  • C:\Users\Admin\AppData\Local\Temp\ed4fcc5e4fdb0e6898ffbdcfe8cdbf6e98e7ea83a5dc7d3bb808966bcd740a3d.exe
    "C:\Users\Admin\AppData\Local\Temp\ed4fcc5e4fdb0e6898ffbdcfe8cdbf6e98e7ea83a5dc7d3bb808966bcd740a3d.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 use of WriteProcessMemory
    • System policy modification
    PID:3000
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a6037.bat
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      PID:1144

Network

        MITRE ATT&CK Enterprise v16

        Reconnaissance

        Resource Development

        Initial Access

        Execution

        Command and Scripting Interpreter

        1
        T1059

        Windows Command Shell

        1
        T1059.003

        Persistence

        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

        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

        5
        T1112

        Credential Access

        Discovery

        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

        $$a6037.bat
        • Path C:\Users\Admin\AppData\Local\Temp\$$a6037.bat
        • Size 722B
        • SHA256 56751e15c842cfd385d43adcb656c8d038a73dfe521e77f4a8bf63a24f7dfd79
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        ed4fcc5e4fdb0e6898ffbdcfe8cdbf6e98e7ea83a5dc7d3bb808966bcd740a3d.exe.exe
        • Path C:\Users\Admin\AppData\Local\Temp\ed4fcc5e4fdb0e6898ffbdcfe8cdbf6e98e7ea83a5dc7d3bb808966bcd740a3d.exe.exe
        • Size 614KB
        • SHA256 c6c34f3829cbcfe75ad2f94e37ffdbedcae91d1f4cd70dfb2ffdc9e079da1e4d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Logo1_.exe
        • Path C:\Windows\Logo1_.exe
        • Size 27KB
        • SHA256 1a1409029c62cca64095beb0565a40089305aedbda831bffe4da3fcdef7f40fa
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/3000-0-0x0000000000400000-0x0000000000445000-memory.dmp
        Download

        memory/3000-1-0x00000000008E0000-0x000000000199A000-memory.dmp
        Download

        memory/3000-12-0x0000000000400000-0x0000000000445000-memory.dmp
        Download

        memory/3000-13-0x00000000008E0000-0x000000000199A000-memory.dmp
        Download

        memory/3000-10-0x00000000008E0000-0x000000000199A000-memory.dmp
        Download