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Analysis

  • max time kernel
    119s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    22/08/2024, 07:31

General

  • Target

    2504-4-0x0000000000400000-0x000000000040B000-memory.exe

  • Size

    44KB

  • MD5

    7240c16599165608cfea31563aef7c53

  • SHA1

    f8fa3f85e00abdbc53aeb7950cbe8ab8a17d9a59

  • SHA256

    f72539730299fd2d06bd1be0d9bd2fe1408650fd02f06f0dd16a24611d4f2fa9

  • SHA512

    a6d1a25a63683023820825d106e2bad737a0bf77f81b5498094d8b38e1c850d52113edbbdb25ac63bf7db1a72a7817c5a20c6f8d79ee2af7a243d13f86adeabc

  • SSDEEP

    768:Z/8mWE+vc4v6DhR8ZSDc28hO3c3VgDeoVZnE:2a+04v6DhR8658533s

Malware Config

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Program crash 1 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.

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2504-4-0x0000000000400000-0x000000000040B000-memory.exe
    "C:\Users\Admin\AppData\Local\Temp\2504-4-0x0000000000400000-0x000000000040B000-memory.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2720
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2720 -s 36
      2⤵
      • Program crash
      PID:2888

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2720-0-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB