Analysis

  • max time kernel
    119s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    02-11-2024 14:56

General

  • Target

    1768-3-0x0000000000400000-0x000000000040B000-memory.exe

  • Size

    44KB

  • MD5

    e7fd3566630ada826b18531d51fa1d5c

  • SHA1

    5e4d63e686abb6422c786c5008ccdce891eea8a0

  • SHA256

    c9158322f534cc9330efa25d1e1e245a725a615c475b2758bcdc3e3e564539c4

  • SHA512

    8226f14e80fb5dbaff8fa75491bc492beb3bedaf74c3cd8644420d1191503373634c6d42161005a5916a057d517f026fcb9425892321679238dfd0104f5a19d6

  • SSDEEP

    768:LaFq5EYSNuZNe3moyGali+xD1Ux+v/RN:LaEzPXCXyRJxw6j

Malware Config

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Smokeloader family
  • 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\1768-3-0x0000000000400000-0x000000000040B000-memory.exe
    "C:\Users\Admin\AppData\Local\Temp\1768-3-0x0000000000400000-0x000000000040B000-memory.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2008
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2008 -s 36
      2⤵
      • Program crash
      PID:2416

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2008-0-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB