Overview

overview

7

Static

static

5

ebebfe9fb2...d5.exe

windows10-2004-x64

7

ebebfe9fb2...d5.exe

windows11-ltsc_2024-x64

7

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
    02/08/2026, 08:24

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General

  • Target
    ebebfe9fb2c30b0f07d93f7680ceb888f557b4f421e253489c2c58aebae5b0d5.exe
  • Size 640KB
  • Sample260802-ka523aydmc
  • SHA256 ebebfe9fb2c30b0f07d93f7680ceb888f557b4f421e253489c2c58aebae5b0d5
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoveryupx

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Unexpected DNS network traffic destination 4 IoCs

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • Drops file in System32 directory 5 IoCs
  • UPX packed file 6 IoCs

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

    upx
  • Drops file in Windows directory 2 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
  • Modifies data under HKEY_USERS 8 IoCs
  • Suspicious behavior: EnumeratesProcesses 22 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ebebfe9fb2c30b0f07d93f7680ceb888f557b4f421e253489c2c58aebae5b0d5.exe
    "C:\Users\Admin\AppData\Local\Temp\ebebfe9fb2c30b0f07d93f7680ceb888f557b4f421e253489c2c58aebae5b0d5.exe"
    1⤵
    • Unexpected DNS network traffic destination
    • Drops file in System32 directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4224
  • C:\Windows\Syswow64\efd18608
    C:\Windows\Syswow64\efd18608
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:5136

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        efd18608
        • Path C:\Windows\SysWOW64\efd18608
        • Size 640KB
        • SHA256 3adf0cfc529e5a85a945cc891f310cfbb35b13ed6663e651e489a0ea717013c7
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/4224-0-0x00000000005D0000-0x000000000065C000-memory.dmp
        Download

        memory/4224-10-0x00000000005D0000-0x000000000065C000-memory.dmp
        Download

        memory/5136-3-0x0000000000EF0000-0x0000000000F7C000-memory.dmp
        Download

        memory/5136-11-0x0000000000EF0000-0x0000000000F7C000-memory.dmp
        Download

        memory/5136-26-0x0000000000EF0000-0x0000000000F7C000-memory.dmp
        Download