Analysis

  • max time kernel
    152s
  • max time network
    195s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    15/09/2026, 20:25

General

  • Target
    2024-11-18/Backdoor.Win32.Emotet.exe
  • Size 72KB
  • Sample260915-y7ajbazzfs
  • SHA256 8457c544eee3ff43c0a4209a79d39223b529882ccfb113f3d9b1917ab9df9ccf
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • emotet

Botnet
  • Epoch3

C2
  • 112.78.142.170:80

  • 178.128.14.92:8080

  • 178.238.232.46:443

  • 185.142.236.163:443

  • 192.210.217.94:8080

  • 192.241.220.183:8080

  • 105.209.235.113:8080

  • 182.187.139.200:8080

  • 188.0.135.237:80

  • 201.213.177.139:80

  • 31.146.61.34:80

  • 202.5.47.71:80

  • 81.17.93.134:80

  • 192.163.221.191:8080

  • 97.104.107.190:80

  • 201.235.10.215:80

  • 181.114.114.203:80

  • 51.38.201.19:7080

  • 46.32.229.152:8080

  • 177.144.130.105:443

rsa_pubkey.plain

Signatures

  • Family: Emotet

    Emotet is a trojan that is primarily spread through spam emails.

  • Emotet payload 4 IoCs

    Detects Emotet payload in memory.

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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.

  • Suspicious behavior: EnumeratesProcesses 34 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-11-18\Backdoor.Win32.Emotet.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-11-18\Backdoor.Win32.Emotet.exe"
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: RenamesItself
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1236
    • C:\Windows\SysWOW64\oleacc\wscisvif.exe
      "C:\Windows\SysWOW64\oleacc\wscisvif.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:3420

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        wscisvif.exe

        • Path C:\Windows\SysWOW64\oleacc\wscisvif.exe
        • Size 72KB
        • SHA256 8457c544eee3ff43c0a4209a79d39223b529882ccfb113f3d9b1917ab9df9ccf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1236-0-0x00000000023F0000-0x00000000023FC000-memory.dmp

        memory/1236-1-0x00000000023E0000-0x00000000023E9000-memory.dmp

        memory/1236-6-0x0000000000400000-0x0000000000412000-memory.dmp

        memory/3420-7-0x0000000003250000-0x000000000325C000-memory.dmp

        memory/3420-11-0x0000000003250000-0x000000000325C000-memory.dmp