Overview

overview

10

Static

static

3

534a10a138...84.exe

windows7-x64

10

534a10a138...84.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    120s
  • max time network
    16s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    03-12-2024 16:23

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General

  • Target

    534a10a138ed2fc152e6f4d66c4f57f2efd9af55dfedb80660d23c057b5ee684.exe

  • Size

    52KB

  • MD5

    48492ee02582093619ae9b2f85527e91

  • SHA1

    87bedbfd31292d389a1badebe23f5917421fbcf8

  • SHA256

    534a10a138ed2fc152e6f4d66c4f57f2efd9af55dfedb80660d23c057b5ee684

  • SHA512

    6399b211f0bc5f5a2945a4374a76f61cfff546f4dafe8f5cbc062728c48115c7ab5311b613e8d70552286bd3babfd13896043499d23d081d126d248d311f9361

  • SSDEEP

    768:WbNj3dfAZchy5aVoDVWl8zHPHXyXHCzcHHvzQBdi9vcIVSEFFoHa0ZKx:4NacwXVWl4vUv4WvcsFFoHxIx

Score
10/10
discoveryevasionpersistence

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
    evasion
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • 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.

    discovery
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\534a10a138ed2fc152e6f4d66c4f57f2efd9af55dfedb80660d23c057b5ee684.exe
    "C:\Users\Admin\AppData\Local\Temp\534a10a138ed2fc152e6f4d66c4f57f2efd9af55dfedb80660d23c057b5ee684.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Loads dropped DLL
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2288
    • C:\Users\Admin\Admin.exe
      "C:\Users\Admin\Admin.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:2120

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\Admin.exe
    Filesize

    52KB

    MD5

    bec58221d1db3d798647b71b22ab949f

    SHA1

    c80ddb9a646360b6aa9e7277d98dd22610365afa

    SHA256

    99ebc0d1e6e07bad019d5fe49be785cee49497b8e7f6626813bfca2770ada33f

    SHA512

    caab27e66a46859fa5fcfe5d8d16a10fb324c98eae7589e082ee95c7a96b45d93ab8720e03333e34760f7fa466be74120d46160767ed8eb34981e778d75512e9

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  • memory/2120-13-0x0000000000400000-0x000000000040C000-memory.dmp

    Filesize

    48KB

    Download

  • memory/2288-0-0x0000000000400000-0x000000000040C000-memory.dmp

    Filesize

    48KB

    Download