Overview

overview

10

Static

static

3

Server.exe

windows10-2004-x64

10

Server.exe

windows11-21h2-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows11-21h2_x64
  • resource
    win11-20251223-en
  • resource tags

    arch:x64arch:x86image:win11-20251223-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    17/12/2025, 22:24

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General

  • Target
    Server.exe
  • Size 109KB
  • Sample251217-2bs8bswqf1
  • SHA256 2796dd3cfae4ce2479c420784350a4786b6eaebfd3a72e0496156f9479c5c4c4
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
defense_evasiondiscoverylatentbotpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

  • latentbot

C2

  • badmeetsevil.zapto.org

Signatures

  • LatentBot

    Modular trojan written in Delphi which has been in-the-wild since 2013.

    trojanlatentbot
  • Latentbot family
    latentbot
  • Modifies Windows Firewall 2 TTPs 2 IoCs
    defense_evasion
  • Drops startup file 3 IoCs
  • Executes dropped EXE 2 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
    persistence
  • Enumerates physical storage devices 1 TTPs

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

  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 6 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

    persistenceprivilege_escalation
  • System Location Discovery: System Language Discovery 1 TTPs 5 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 30 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Server.exe
    "C:\Users\Admin\AppData\Local\Temp\Server.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4724
    • C:\Users\Admin\AppData\Local\Temp\trojan.exe
      "C:\Users\Admin\AppData\Local\Temp\trojan.exe"
      2⤵
      • Drops startup file
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2756
      • C:\Windows\SysWOW64\netsh.exe
        netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\trojan.exe" "trojan.exe" ENABLE
        3⤵
        • Modifies Windows Firewall
        • Event Triggered Execution: Netsh Helper DLL
        • System Location Discovery: System Language Discovery
        PID:3220
  • C:\Users\Admin\AppData\Local\Temp\trojan.exe
    "C:\Users\Admin\AppData\Local\Temp\trojan.exe" ..
    1⤵
    • Drops startup file
    • Executes dropped EXE
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4004
    • C:\Windows\SysWOW64\netsh.exe
      netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\trojan.exe" "trojan.exe" ENABLE
      2⤵
      • Modifies Windows Firewall
      • Event Triggered Execution: Netsh Helper DLL
      • System Location Discovery: System Language Discovery
      PID:4632

Network

        MITRE ATT&CK Enterprise v16

        Reconnaissance

        Resource Development

        Initial Access

        Execution

        Persistence

        Boot or Logon Autostart Execution

        1
        T1547

        Registry Run Keys / Startup Folder

        1
        T1547.001

        Create or Modify System Process

        1
        T1543

        Windows Service

        1
        T1543.003

        Event Triggered Execution

        1
        T1546

        Netsh Helper DLL

        1
        T1546.007

        Privilege Escalation

        Boot or Logon Autostart Execution

        1
        T1547

        Registry Run Keys / Startup Folder

        1
        T1547.001

        Create or Modify System Process

        1
        T1543

        Windows Service

        1
        T1543.003

        Event Triggered Execution

        1
        T1546

        Netsh Helper DLL

        1
        T1546.007

        Defense Evasion

        Impair Defenses

        1
        T1562

        Disable or Modify System Firewall

        1
        T1562.004

        Modify Registry

        1
        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

        trojan.exe
        • Path C:\Users\Admin\AppData\Local\Temp\trojan.exe
        • Size 109KB
        • SHA256 2796dd3cfae4ce2479c420784350a4786b6eaebfd3a72e0496156f9479c5c4c4
        • MD5 SHA1 SHA512 SSDEEP
        Submit Download

        memory/2756-12-0x0000000074F00000-0x00000000754B1000-memory.dmp
        Download

        memory/2756-14-0x0000000074F00000-0x00000000754B1000-memory.dmp
        Download

        memory/2756-18-0x0000000074F00000-0x00000000754B1000-memory.dmp
        Download

        memory/4004-16-0x0000000074F00000-0x00000000754B1000-memory.dmp
        Download

        memory/4004-21-0x0000000074F00000-0x00000000754B1000-memory.dmp
        Download

        memory/4724-0-0x0000000074F01000-0x0000000074F02000-memory.dmp
        Download

        memory/4724-1-0x0000000074F00000-0x00000000754B1000-memory.dmp
        Download

        memory/4724-11-0x0000000074F00000-0x00000000754B1000-memory.dmp
        Download