Overview

overview

10

Static

static

3

2026-09-04...op.exe

windows10-2004-x64

10

2026-09-04...op.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    05/09/2026, 03:58

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General

  • Target
    2026-09-04_8cd11478abc575740977ba365cf38653_elex_emotet_icedid_stop.exe
  • Size 2.0MB
  • Sample260905-ejkvlael4t
  • SHA256 c61efbeb5831f886beef9e4ec06fa6d836de8976e4147472d45a1e3558388866
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
backdoordefense_evasiondiscoverysalitytrojanupx

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 12 IoCs
  • UPX dump on OEP (original entry point) 13 IoCs
  • Windows security modification 2 TTPs 7 IoCs
    defense_evasiontrojan
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
    defense_evasiontrojan
  • UPX packed file 12 IoCs

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

    upx
  • Drops file in Program Files directory 1 IoCs
  • Drops file in Windows directory 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 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 AdjustPrivilegeToken 54 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • System policy modification 1 TTPs 1 IoCs
    defense_evasion

Processes

  • C:\Windows\system32\dwm.exe
    "dwm.exe"
    1⤵
      PID:1144
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
      1⤵
        PID:3120
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s webthreatdefusersvc
        1⤵
          PID:3204
        • C:\Windows\System32\ShellHost.exe
          "C:\Windows\System32\ShellHost.exe"
          1⤵
            PID:3460
          • C:\Users\Admin\AppData\Local\Temp\2026-09-04_8cd11478abc575740977ba365cf38653_elex_emotet_icedid_stop.exe
            "C:\Users\Admin\AppData\Local\Temp\2026-09-04_8cd11478abc575740977ba365cf38653_elex_emotet_icedid_stop.exe"
            1⤵
            • Modifies firewall policy service
            • UAC bypass
            • Windows security bypass
            • Windows security modification
            • Checks whether UAC is enabled
            • Drops file in Program Files directory
            • Drops file in Windows directory
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of SetWindowsHookEx
            • Suspicious use of WriteProcessMemory
            • System policy modification
            PID:4684

          Network

                MITRE ATT&CK Enterprise v16

                Replay Monitor

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                Downloads

                memory/4684-0-0x0000000000400000-0x00000000004FD000-memory.dmp
                Download

                memory/4684-1-0x0000000002460000-0x000000000351A000-memory.dmp
                Download

                memory/4684-9-0x0000000002460000-0x000000000351A000-memory.dmp
                Download

                memory/4684-8-0x0000000002460000-0x000000000351A000-memory.dmp
                Download

                memory/4684-11-0x0000000002460000-0x000000000351A000-memory.dmp
                Download

                memory/4684-10-0x0000000002460000-0x000000000351A000-memory.dmp
                Download

                memory/4684-7-0x0000000002460000-0x000000000351A000-memory.dmp
                Download

                memory/4684-6-0x0000000002460000-0x000000000351A000-memory.dmp
                Download

                memory/4684-5-0x0000000002460000-0x000000000351A000-memory.dmp
                Download

                memory/4684-4-0x0000000002460000-0x000000000351A000-memory.dmp
                Download

                memory/4684-13-0x00000000004B8000-0x00000000004B9000-memory.dmp
                Download

                memory/4684-12-0x0000000002460000-0x000000000351A000-memory.dmp
                Download

                memory/4684-3-0x0000000002460000-0x000000000351A000-memory.dmp
                Download

                memory/4684-15-0x0000000002460000-0x000000000351A000-memory.dmp
                Download

                memory/4684-23-0x0000000000400000-0x00000000004FD000-memory.dmp
                Download